TW201538525A - 抗pd1抗體及其作爲治療與診斷之用途 - Google Patents
抗pd1抗體及其作爲治療與診斷之用途 Download PDFInfo
- Publication number
- TW201538525A TW201538525A TW103131625A TW103131625A TW201538525A TW 201538525 A TW201538525 A TW 201538525A TW 103131625 A TW103131625 A TW 103131625A TW 103131625 A TW103131625 A TW 103131625A TW 201538525 A TW201538525 A TW 201538525A
- Authority
- TW
- Taiwan
- Prior art keywords
- cdr
- seq
- domain
- cells
- variable region
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
- A61K39/39591—Stabilisation, fragmentation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
- C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
- C07K16/2803—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
- C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
- C07K16/2803—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
- C07K16/2818—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily against CD28 or CD152
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
- C07K2317/24—Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
- C07K2317/33—Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
- C07K2317/34—Identification of a linear epitope shorter than 20 amino acid residues or of a conformational epitope defined by amino acid residues
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
- C07K2317/52—Constant or Fc region; Isotype
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
- C07K2317/52—Constant or Fc region; Isotype
- C07K2317/53—Hinge
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
- C07K2317/55—Fab or Fab'
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
- C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
- C07K2317/565—Complementarity determining region [CDR]
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
- C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
- C07K2317/567—Framework region [FR]
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
- C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
- C07K2317/569—Single domain, e.g. dAb, sdAb, VHH, VNAR or nanobody®
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
- C07K2317/71—Decreased effector function due to an Fc-modification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
- C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
- C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
- C07K2317/92—Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
- C07K2317/94—Stability, e.g. half-life, pH, temperature or enzyme-resistance
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Epidemiology (AREA)
- Virology (AREA)
- Neurosurgery (AREA)
- Neurology (AREA)
- Biomedical Technology (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Peptides Or Proteins (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
本發明提供特異性結合至程序性死亡-1(PD1、Pdcd-1或CD279)及抑制免疫細胞中PD1媒介的細胞訊息傳導及活性的抗體,結合至需要配位體結合之胺基酸殘基之集合的抗體,及該等抗體治療或診斷由PD1媒介功能所調變的癌症、傳染性疾病或其他病理失調症之用途。
Description
本發明係關於抗PD1抗體及其作為治療與診斷之用途。
程序性死亡-1(Programmed Death-1;PD-1,亦稱為CD279)係一種與CD28/CTLA4共同刺激/抑制受器族相關的55KD受器蛋白質(Blank等人,2005 Cancer Immunol Immunother 54:307-314)。在小鼠及人類中選殖及特性化PD-1的基因及cDNA編碼(Ishida等人,1992 EMBO J 11:3887-3395;Shinohara等人,1994 Genomics 23:704-706)。全長PD-1含有288個胺基酸殘基(NCBI登錄號:NP_005009)。該PD-1的胞外域由胺基酸殘基1-167組成,及細胞質C末端尾部包含殘基191-288,該尾部具有兩個假設性免疫調節基元(motif)、一基於免疫受器酪胺酸的抑制基元(ITIM;Vivier等人,1997 Immunol Today 18:286-291)及一免疫受器酪胺酸轉換基元(ITSM;Chemnitz等人,2004 J Immunol 173:945-954)。
迄今為止,兩個序列相關配位體PD-L1(B7-H1)與PD-L2(B7-DC)已被辨識為與PD-1特異性互動,誘發細胞內訊息轉導,該細胞內訊息轉導抑制CD3及CD28媒介的T細胞活化(Riley,2009 Immunol Rev 229:114-125),從而削弱T細胞活性(例如,減少細胞增殖、IL-2與IFN-γ分泌,以及減少其他生長因子及細胞激素分泌)。
經常在諸如T細胞、B細胞、單核細胞及自然殺手(natural killer;NK)細胞之免疫細胞中發現PD-1之表現。PD-1很少在諸如肌肉、上皮、神經元組織等其他人類組織中表現。此外,高水平PD-1表現常常與免疫細胞之活化關聯。舉例而言,當藉由植物血球凝集素(phytohaemagglutinin;PHA)或佛波醇酯(12-O-十四醯基佛波醇-13-乙酸酯或TPA)活化人類T細胞株Jurkat時,用西方墨點法(Western Blot)將PD-1之表現上調為可見(Vibharka等人,1997 Exp Cell Res 232:25-28)。在被抗CD3抗體刺激後,在受刺激鼠類T淋巴細胞及B淋巴細胞中及在原代人類CD4+ T細胞中觀察到相同現象(Agata等人,1996 Int Immunol 8:765-772;Bennett等人,2003 J Immunol 170:711-118)。T作用細胞刺激後的PD-1表現增強使得朝耗竭及減少免疫活性方向再導向活化T作用細胞。因此,PD-1媒介抑制訊息在免疫耐受性方面起到重要作用(Bour-Jordan等人,2011 Immunol Rev 241:180-205)。
在各種涉及不同類型組織及器官的癌症方面,報告了腫瘤浸潤淋巴細胞(tumor-infiltrating lymphocytes;TILs)中的PD-1表現及腫瘤細胞中的PD-1配位體表現之增強,關於
該等組織及器官之文獻諸如肺(Konishi等人,2004 Clin Cancer Res 10:5094-5100)、肝(Shi等人,2008 Int J Cancer 128:887-896;Gao等人,2009 Clin Cancer Res 15:971-979)、胃(Wu等人,2006 Acta Histochem 108:19-24)、腎(Thompson等人,2004 Proc Natl Acad Sci 101:17174-17179;Thompson等人,2007 Clin Cancer Res 13:1757-1761)、乳腺(Ghebeh等人,2006 Neoplasia 8:190-198)、卵巢(Hamanishi等人,2007 Proc Natl Acad Sci 104:3360-3365)、胰腺(Nomi等人,2007 Clin Cancer Res 13:2151-2157)、黑素細胞(Hino等人,2010 Cancer 116:1757-1766)及食道(Ohigashi等人,2005 Clin Cancer Res 11:2947-2953)。更經常地,彼等癌症中的PD-1及PD-L1增強表現與患者生存結果之不良預報關聯。具有PD-1基因剔除抑制異體移植癌細胞生長的轉殖基因小鼠進一步闡明在癌症根治或耐受性的免疫系統調變中PD-1訊息傳導之重要性(Zhang等人,2009 Blood 114:1545-1552)。
PD-1訊息傳導上調不僅導致對癌性生長的免疫耐受,而且導致人類病毒感染及放大。流行性肝感染病毒HBV及HCV誘發肝細胞中的PD-1配位體之過度表現及活化T作用細胞中的PD-1訊息傳導,從而引起T細胞耗竭及對病毒感染耐受(Boni等人,2007 J Virol 81:4215-4225;Golden-Mason等人,2008 J Immunol 180:3637-3641)。同樣地,HIV感染常常藉由類似機制避開人類免疫系統。由拮抗劑分子引起的PD-1訊息傳導之治療調變可從耐受中反轉免疫細胞,並經再活化以根治癌症及慢性病毒感染(Blank等人,2005 Cancer
Immunol Immunother 54:307-314;Okazaki等人,2007 Int Immunol 19:813-824)。
本發明提供PD-1之免疫抑制之方法及組合物。在一個態樣中,本發明提供一種抗體抗原結合域,該抗體抗原結合域特異性結合人類PD-1,且包含具有選自序列編號11-22、31-42及59-63之序列的互補決定區(complementarity determining region;CDR)。
CDR可經歷重組成為重鏈可變區(Vh)及輕鏈可變區(Vk),該等區分別包含(CDR-H1、CDR-H2及CDR-H3)及(CDR-L1、CDR-L2及CDR-L3)序列,且保持特定於PD-1的結合及/或功能。
在特定實施例中,域包含重鏈可變區(Vh)或輕鏈可變區(Vk),可變區包含:
在特定實施例中,域包含重鏈可變區(Vh)及/或輕鏈可變區(Vk),可變區包含:a)mu317 CDR-H1、CDR-H2及CDR-H3(序列編號11-13);CDR-L1、CDR-L2及CDR-L3(序列編號14-16);
b)mu326 CDR-H1、CDR-H2及CDR-H3(序列編號17-19);CDR-L1、CDR-L2及CDR-L3(序列編號20-22);c)317-4B6 CDR-H1、CDR-H2及CDR-H3(序列編號31-33);CDR-L1、CDR-L2及CDR-L3(序列編號34-36);d)326-4A3 CDR-H1、CDR-H2及CDR-H3(序列編號37-39);CDR-L1、CDR-L2及CDR-L3(序列編號40-42);e)317-1 CDR-H1、CDR-H2及CDR-H3(序列編號11、59、13);CDR-L1、CDR-L2及CDR-L3(序列編號14-16);f)317-4B2 CDR-H1、CDR-H2及CDR-H3(序列編號11、60、13);CDR-L1、CDR-L2及CDR-L3(序列編號61、15、16);g)317-4B5 CDR-H1、CDR-H2及CDR-H3(序列編號11、60、13);CDR-L1、CDR-L2及CDR-L3(序列編號61、15、16);
h)317-4B6 CDR-H1、CDR-H2及CDR-H3(序列編號11、32、13);CDR-L1、CDR-L2及CDR-L3(序列編號61、15、16);i)326-1 CDR-H1、CDR-H2及CDR-H3(序列編號17、62、19);CDR-L1、CDR-L2及CDR-L3(序列編號20-22);j)326-3B1 CDR-H1、CDR-H2及CDR-H3(序列編號17、62、19);CDR-L1、CDR-L2及CDR-L3(序列編號20-22);k)326-3G1 CDR-H1、CDR-H2及CDR-H3(序列編號17、62、19);或CDR-L1、CDR-L2及CDR-L3(序列編號20-22)。
在特定實施例中,域包含重鏈可變區(Vh)及輕鏈可變區(Vk),可變區包含:(a)CDR-H1(序列編號31)、CDR-H2(序列編號12、32、59或60)及CDR-H3(序列編號33),CDR-L1(序列編號14、34或61)、CDR-L2(序列編號35)及CDR-L3(序列編號36);或(b)CDR-H1(序列編號37)、CDR-H2(序列編號18、38或62)及CDR-H3(序列編號39),
CDR-L1(序列編號40)、CDR-L2(序列編號41)及CDR-L3(序列編號42)。
在特定實施例中,域包含重鏈可變區(Vh)或輕鏈可變區(Vk),可變區包含:
在特定實施例中,域包含重鏈可變區(Vh)及輕鏈可變區(Vk),可變區包含:
在特定實施例中,域特異性結合PD1殘基:(a)K45及I93(基於2008 PNAS,105:10483進行AA編號;相當於序列編號2中的K58及I106);或(b)I93、L95及P97(基於2008 PNAS,105:10483進行AA編號;相當於序列編號2中的I106、L108及P110)。
在特定實施例中,域誘發與HEK293/OS8/PD-L1細胞或與EK293/OS8/PD-L2細胞共同培養的HuT78/PD-1細胞中的IL-2釋放,及/或域抑制與HEK293/PD-L1細胞或與HEK293/PD-L2細胞共同培養的HuT78/P3Z細胞中的IL-2分泌。
本發明亦提供一種抗體IgG4重鏈作用子(effector)或恆定域,該作用子或恆定域包含序列編號83-88中的任一者,尤其是序列編號87或88。
本發明亦提供包含標的PD-1結合域的抗體F(ab)或F(ab)2。
本發明亦提供抗體,該等抗體包含標的PD-1結合域及IgG4重鏈作用子或恆定域,該作用子或恆定域包含序列編號83-88中的任一者,尤其是序列編號87或88。
本發明亦提供一種編碼標的PD-1結合域的聚核苷酸,尤其是cDNA序列。
本發明提供使用標的域之方法,該方法藉由向確定患有癌症或病毒感染或確定需要另外PD-1拮抗作用的個人施用該標的域。
本發明亦提供融合蛋白質,該等融合蛋白質包含:(a)融合至小鼠CD8α之C末端域(113-220)的抗人類CD3 mAb OKT3之單鏈可變片段(single chain variable fragment;scFv)(序列編號89);或(b)融合至人類CD3ζ鏈之細胞質域的人類PD-1之胞外域及跨膜域(序列編號90)。
本發明亦提供使用標的融合蛋白質之方法,該方法包含用表現融合蛋白質的細胞株檢定、篩選或選擇抗PD-1抗體。
第1圖:PD-1/Fc(上圖)及PD-1/His(下圖)之示意性呈現。ECD:胞外域。L:連接子。H:His標籤。Fc:人
類IgG4中的γ4Fc片段。N:N末端。C:C末端。
第2圖:在ELISA中結合至人類PD-1的鼠類mAb之劑量依賴型反應曲線。各圖之左上角指示鼠類mAb。mAb 317及517共享重鏈及輕鏈之可變區之高度同源性。藉由直接OD450讀數指示結合訊息強度。抗原PD-1/His以50微升之體積中每孔(well)增加濃度,至高達70毫微克來被覆(coated)。在實例1中描述該方法。
第3圖:藉由FACS分析產生的結合至活細胞上所表現的人類PD-1之鼠類mAb之劑量依賴型反應曲線。在各個圖上指示鼠類抗體編碼及EC50。MFI代表平均螢光強度。使HuT78/PD-1細胞以每孔5×104個細胞懸浮於96孔盤中用於FACS。如實例1中所描述執行PD-1 mAb結合至細胞表面靶及FACS偵測。
第4圖:用於檢定抗PD-1 mAb之功能活性的細胞共同培養系統之示意性表示。T細胞(CD4+或CD8+)表示HuT78/PD-1或PBMC中的原代T細胞(primary T-cell)。TCR:T細胞受器。N:核。C:細胞質。
第5圖:與HEK293/OS8/PD-L1細胞共同培養之HuT78/PD-1細胞中的鼠類mAb誘發IL-2分泌之劑量依賴型反應曲線。基線:在所有受測試濃度下由mIgG所誘發的平均IL-2釋放。頂線:基於Prizm Software回歸計算所得的最高IL-2釋放。
第6圖:(A)圖示與細胞株HEK293/OS8/PD-L1共同培養之PBMC(供體19)中的抗PD-1 mAb所誘發的IFN-γ
分泌之直方圖。(B)圖示與細胞株HEK293/OS8/PD-L1共同培養之PBMC(供體20)中的抗PD-1 mAb所誘發的IFN-γ分泌之直方圖。
第7圖:(A)與(B)藉由共同培養作用細胞(NK92MI/PD-1)及靶細胞(HuT78/PD-1)所得的抗PD-1 mAb之ADCC活性。由代表性實驗之兩個資料點計算平均值。將mAb添加到10μg/ml之濃度。如實例9中所描述執行實驗。
第8圖:藉由ELISA(上圖)及西方墨點法(下圖)定位抗PD-1 mAb之結合抗原決定部位。使用含有WT或Mt PD-1的條件培養基藉由ELISA及西方墨點法評估結合活性。**指示mAb結合活性降低至WT PD-1的25-50%之AA殘基。***指示mAb結合活性降低至WT PD-1的25%以下之AA殘基。
第9圖:由來自不同健康供體之原代人類PBMC中的人源化抗PD-1 mAb所誘發的IFN-γ釋放,原代人類PBMC與HEK293/OS8/PD-L1細胞共同培養人源化。
第10圖:由人源化抗PD-1 mAb、hu317(A)及hu326(B)增強的NK92MI/PD-1細胞之細胞毒性。如實例12所描述的,靶肺癌細胞SK-MES-1/PD-L1以1:2之(T比E)比率與作用細胞共同培養以及檢定該等細胞。
第11圖:三個治療群組:媒劑(PBS)、人類IgGs(huIgGs)及抗PD-1 mAb(hu317-1/IgG4mt2)中的個別腫瘤生長曲線。各個曲線表示腫瘤生長路徑,藉由各圖右側指示數字對負有腫瘤小鼠編碼。在第1天時接種Hep3B/OS8/PD-L1細
胞(自肝細胞癌細胞株Hep3B建立),在第15天時植入PBMC,及在第18天、第28天及第38天時分別注射三個劑量hu317-1/IgG4mt2。在實例12中描述方法。
當被PD-1之配位體PD-L1或PD-L2接合時,PD-1啟動免疫細胞中的抑制訊息傳導。在癌症生長及病毒感染的情況下,PD-1訊息傳導之啟動促進了免疫耐受性,導致癌症或病毒感染細胞逃避免疫監測及癌症轉移或病毒負荷增長。藉由治療劑抑制PD-1媒介的細胞訊息傳導可活化包括T細胞、B細胞及NK細胞的免疫細胞,並因此增強抑制癌細胞生長或病毒感染的免疫細胞功能,及恢復免疫監測及免疫記憶功能以治療該等人類疾病。
本發明提供抗體,該等抗體之功能對抗免疫細胞中的配位體誘發及PD-1媒介的細胞訊息傳導。鼠類抗PD-1抗體經人源化為高度類似構架區內的人類抗體。以經修飾之人類IgG4變異體形式產生的全抗體在作用子功能及物理化學特性之態樣中具有獨特的特徵集合。所揭露抗PD-1抗體適合於癌症治療、控制病毒感染及機制上涉及加劇免疫耐受性的其他人類疾病中的治療用途。
定義
除非上下文另有指示,否則術語「抗體」係用於廣義上,且具體覆蓋抗體(包括全長單株抗體)及抗體片段,只要該等抗體識別PD-1即可。抗體分子通常為單特異性,但亦可描述為專有特異性、異種特異性或多特異性。抗體分子
經由特異性結合位點結合至抗原上的特異性抗原決定子或抗原決定部位。「抗體片段」包含全長抗體的一部分,大體而言為全長抗體的抗原結合或可變區。抗體片段之實例包括Fab、Fab'、F(ab')2及Fv片段;雙抗體;線性抗體;單鏈抗體分子;及由抗體片段形成的多特異性抗體。
可藉由熟習此項技術者已知的方法獲得單株抗體(Monoclonal antibodies;mAb)。請參看例如,Kohler等人(1975);美國專利案第4,376,110號;Ausubel等人(1987-1999);Harlow等人(1988);及Colligan等人(1993)。本發明之mAb可具有任何免疫球蛋白質類別,包括IgG、IgM、IgE、IgA及上述之任何子類別。可在活體外或活體內培養產生mAb的融合瘤。在活體內產生中可獲得高滴度之mAb,其中將來自個別融合瘤中的細胞經腹腔內注射至小鼠(諸如原始預致敏Balb/c小鼠)體內以產生含有高濃度所欲mAb的腹水液。可使用熟習此項技術者所熟知的管柱層析法自此類腹水液或自培養上澄液中純化同型IgM或IgG之mAb。
「經分離聚核苷酸」係指已與天然產生狀態下位於側面之序列分離的聚核苷酸區段或片段,例如已自正常鄰接於片段的序列移除之DNA片段,例如在天然產生片段的基因體中鄰接於片段之序列。因此,該術語包括(例如)併入載體中、併入自主複製質體或病毒中或併入原核生物或真核生物之基因組DNA中的重組DNA,或作為獨立於其他序列的單獨分子存在(例如,作為由PCR或限制酶消化產生的cDNA或基因組或cDNA片段)的重組DNA。亦包括一種重組DNA,
該重組DNA為編碼額外多肽序列的混合基因中的一部分。
「建構體」意謂任何重組聚核苷酸分子(諸如質體、黏質體、病毒、自主複製聚核苷酸分子、噬菌體或線性或環狀單股或雙股DNA或RNA聚核苷酸分子),該重組聚核苷酸分子衍生自任何源,能夠基因整合或自主複製,包含一聚核苷酸分子,其中已經以功能操作的方式連接(亦即,可操作地連接)一或更多個聚核苷酸分子。重組建構體將通常包含可操作地連接至轉錄起始調節序列的本發明之聚核苷酸,該等序列將導引所欲宿主細胞中的聚核苷酸轉錄。可使用異源及非異源(亦即,內源性)啟動子兩者導引本發明之核酸之表現。
「載體」係指任何重組聚核苷酸建構體,該建構體可用於轉化之目的(亦即,將異源DNA引入到宿主細胞中)。一種類型之載體為「質體」,係指環狀雙股DNA環,可將額外DNA區段配位至該環中。另一類型之載體為病毒載體,其中可將額外DNA區段配位至病毒基因體中。某些載體能夠在被引入到的宿主細胞中自主複製(例如,具有複製之細菌源的細菌載體及遊離型哺乳動物載體)。在引入到宿主細胞中後,將其他載體(例如,非遊離型哺乳動物載體)整合至宿主細胞之基因體中,且因此與宿主基因組一起複製。此外,某些載體能夠導引被操作性連接的基因之表現。本文將此類載體稱為「表現載體」。
本文所使用之「表現載體」係指能夠複製及在轉化、轉染或轉導至宿主細胞中時表現所感興趣之基因的核酸分
子。表現載體包含一或更多個表型可選擇標記物及複製源,以確保維護載體及以在需要的情況下於宿主內提供放大。表現載體進一步包含啟動子,以驅動細胞內的多肽之表現。適宜表現載體可為例如衍生自pBR322的質體或各種pUC質體,該等質體為市售。其他表現載體可衍生自噬菌體、噬菌粒或黏質體表現載體。
本發明之額外實施例
在特定實施例中,本發明提供自本文所揭露之篩選鼠類融合瘤純系所辨識的小鼠單株抗體。
在其他實施例中,本發明提供以下聚核苷酸及蛋白質序列之組合物:a)編碼鼠類mAb 317之重鏈可變區的cDNA序列,序列編號3;b)mu317_Vh或鼠類mAb 317之重鏈可變區之蛋白質序列(序列編號4);c)編碼鼠類mAb 317之輕鏈可變區的cDNA序列,序列編號5;d)mu317_Vk或鼠類mAb 317之輕鏈可變區之蛋白質序列(序列編號6);e)編碼鼠類mAb 326之重鏈可變區的cDNA序列,序列編號7;f)mu326_Vh或鼠類mAb 326之重鏈可變區之蛋白質序列(序列編號8);g)編碼鼠類mAb 326之輕鏈可變區的cDNA序列,
序列編號9;h)mu326_Vk或鼠類mAb 326之輕鏈可變區之蛋白質序列(序列編號10)。
在一個態樣中,本發明提供包含互補決定區(CDR)序列的組合物,該等序列媒介結合至靶抗原PD-1,包括mu317及mu326之CDR序列:a)mu317重鏈之CDR1(mu317 H-CDR1)含有胺基酸序列GFSLTSYGVH(序列編號11);b)mu317 H-CDR2含有胺基酸序列VIWAGGSTNYNSALMS(序列編號12);c)mu317 H-CDR3含有胺基酸序列ARAYGNYWYIDV(序列編號13);d)mu317輕鏈之CDR1(mu317 L-CDR1)含有胺基酸序列KASQSVSNDVA(序列編號14);e)mu317 L-CDR2含有胺基酸序列YAFHRFT(序列編號15);f)mu317 L-CDR3含有胺基酸序列HQAYSSPYT(序列編號16);g)mu326 H-CDR1含有胺基酸序列GYTFTNYGMN(序列編號17);h)mu326 H-CDR2含有胺基酸序列WINNNNGEPTYAEEFKG(序列編號18);i)mu326 H-CDR3含有胺基酸序列ARDVMDY(序列編號19);
j)mu326 L-CDR1含有胺基酸序列RASESVDNYGYSFMH(序列編號20);k)mu326 L-CDR2含有胺基酸序列RASNLES(序列編號21);l)mu326 L-CDR3含有胺基酸序列QQSKEYPT(序列編號22)。
在另一實施例中,本發明提供包含源自鼠類mAb mu317及mu326的人源化單株抗體之序列的組合物,包括:a)人源化mAb hu317-4B6包含作為序列編號24的重鏈可變區(Vh)之蛋白質序列,該重鏈可變區由以下編碼:b)hu317-4B6_Vh之cDNA(序列編號23);c)人源化mAb hu317-4B6亦包含作為序列編號26的輕鏈可變區(Vk)之蛋白質序列,該輕鏈可變區由以下編碼:d)hu317-4B6之cDNA(序列編號25);e)人源化mAb hu326-4A3包含作為序列編號28的Vh之蛋白質序列,該Vh由以下編碼:f)hu326-4A3-Vh之cDNA(序列編號27);g)人源化mAb hu326-4A3亦包含作為序列編號30的Vk之蛋白質序列,該Vk由以下編碼:h)hu326-4A3_Vk之cDNA(序列編號29);i)hu317-4B2_Vh之蛋白質序列(序列編號43)與hu317-4B2_Vk之蛋白質序列(序列編號44);j)hu317-4B5_Vh之蛋白質序列(序列編號45)與hu317-4B5_Vk之蛋白質序列(序列編號46);
k)hu317-1_Vh之蛋白質序列(序列編號48)與對hu317-1_Vh編碼的cDNA(序列編號47);l)hu317-1_Vk之蛋白質序列(序列編號50)與hu317-1_Vk的cDNA編碼(序列編號49);m)hu326-3B1_Vh之蛋白質序列(序列編號51)與hu326-3B1_Vk之蛋白質序列(序列編號52);n)hu326-3G1_Vh之蛋白質序列(序列編號53)與hu326-3G1_Vk之蛋白質序列(序列編號54);o)hu326-1_Vh之蛋白質序列(序列編號56)與hu326-1_Vh的cDNA編碼(序列編號55);p)hu326-1_Vk之蛋白質序列(序列編號58)與hu326-1_Vk的cDNA編碼(序列編號57);q)源自mu317的其他人源化mAb之蛋白質序列(序列編號63-74);r)源自mu326的其他人源化mAb之蛋白質序列(序列編號75-82)。
在一個態樣中,本發明提供包含人源化單株抗體之CDR序列的組合物。在相同系列之人源化mAb(諸如hu317或hu326)中可共享CDR(參看表15-16)。以下列出非冗餘CDR:a)H-CDR1序列GFSLTSYGVH(序列編號31),共享整段重鏈中的人源化mAb hu317及mu317;b)H-CDR3序列ARAYGNYWYIDV(序列編號33),共享整段重鏈中的人源化mAb hu317及mu317;
c)L-CDR1序列KSSESVSNDVA(序列編號34),共享整段輕鏈中的人源化mAb hu317-4B2、hu317-4B5及hu317-4B6;d)L-CDR2序列YAFHRFT(序列編號35),共享整段輕鏈中的人源化mAb hu317及mu317;e)L-CDR3序列HQAYSSPYT(序列編號36),共享整段輕鏈中的人源化mAb hu317及mu317;f)hu317-4B6_Vh中的H-CDR2序列VIYADGSTNYNPSLKS(序列編號32);g)hu317-4B2_Vh與hu317-4B5_Vh中的H-CDR2序列VIYAGGSTNYNPSLKS(序列編號60);h)hu317-1_Vh中的H-CDR2序列VIWAGGSTNYNPSLKS(序列編號59);i)hu317-1_Vk中的L-CDR1序列KASQSVSNDVA(序列編號11);j)H-CDR1序列GYTFTNYGMN(序列編號37),共享整段重鏈中的人源化mAb hu326及mu326;k)H-CDR3序列ARDVMDY(序列編號39),共享整段重鏈中的人源化mAb hu326及mu326;l)L-CDR1序列RASESVDNYGYSFMH(序列編號40),共享整段輕鏈中的人源化mAb hu326及mu326;m)L-CDR2序列RASNLES(序列編號41),共享整段輕鏈中的人源化mAb hu326及mu326;n)L-CDR3序列QQSKEYPT(序列編號42),共享
整段輕鏈中的人源化mAb hu326及mu326共享;o)hu326_4A3_Vh中的H-CDR2序列WINNNNAEPTYAQDFRG(序列編號38);p)hu326_1及其他hu317 mAb之Vh中的H-CDR2序列WINNNNGEPTYAQGFRG(序列編號62)。
在另一態樣中,本發明提供抗原上的人源化抗PD-1 mAb之特定結合抗原決定部位及其功能用途。使需要配位體結合之PD-1中的六個關鍵胺基酸(amino acid;AA)殘基個別突變,及使用突變與野生型PD-1蛋白質評估結合抗原決定部位。將突變使抗體結合明顯異常的殘基視為關鍵或明顯結合抗原決定部位。mAb hu317-4B5及hu317-4B6之明顯結合抗原決定部位為K45及I93(基於2008 PNAS,105:10483進行AA編號;相當於序列編號2中的K58及I106);及mAb hu326-3B1及hu317-4A3之明顯結合抗原決定部位為I93、L95及P97(基於2008 PNAS,105:10483進行AA編號;相當於序列編號2中的I106、L108及P110)。
在又一態樣中,本發明提供包含重組人類IgG4變異體之恆定區序列的組合物,該恆定區序列可連接至標的抗體之可變區,包括人源化抗PD-1 mAb,該等抗體展示出較佳作用功能及物理化學特性。序列如下:IgG4mt10之恆定區序列(序列編號88);a)IgG4mt1之參考序列(序列編號83);b)IgG4mt2之參考序列(序列編號84);c)IgG4mt6之參考序列(序列編號85);
d)IgG4mt8之參考序列(序列編號86);e)IgG4mt9之參考序列(序列編號87)。
在另一實施例中,本發明提供檢定抗PD-1抗體功能之方法,該方法使用表現重組融合蛋白質OS8的質體產生穩定細胞株HEK293/OS8/PD-L1或HEK293/OS8/PD-L2,該穩定細胞株共同表現OS8(T細胞活化分子)及PD-1配位體。使用細胞株藉由共同培養接合T細胞及PBMC,以評估抗PD-1 mAb之功能(參看實例3及實例4)。或者,使用表現重組融合蛋白質P3Z的另一質體產生穩定細胞株HuT78/P3Z,其中P3Z用作分子感測器及訊息轉導介體。當由PD-1配位體接合P3Z時,P3Z將傳導細胞內訊息以活化HuT78細胞中的IL-2釋放。該等系統可用於評估抗PD-1 mAb之抑制效果(參看實例3)。
在一個態樣中,本發明提供包含重組融合蛋白質之胺基酸序列的組合物,該等序列如下:a)OS8之蛋白質序列(序列編號89);b)P3Z之蛋白質序列(序列編號90)。
在另一態樣中,本發明提供產生表現本文所描述之重組融合蛋白質的穩定細胞株之方法,及使用該系統定量檢定抗PD-1 mAb之功能活性的方法。
在另一實施例中,本發明提供編碼標的蛋白質的聚核苷酸。可將聚核苷酸可操作地連接至異源轉錄調節序列用於表現及可併入載體、細胞等中。
在另一實施例中,本發明提供鼠類抗PD-1抗體及人
源化版本的抗PD-1抗體,該等人源化版本的抗PD-1抗體包括hu317-4B6、hu317-4B5、hu317-4B2等及hu326-4A3、hu326-3B1、hu326-3G1等,該等抗體具有抑制PD-1媒介的訊息轉導及活化免疫細胞之功能,該等功能觸發包括細胞激素分泌及對靶細胞(諸如癌細胞)之細胞毒性的級聯免疫反應,及提供該等抗體之此功能用途。
在一個態樣中,本發明提供活化表現PD-1的若干類型免疫細胞之人源化抗PD-1抗體,該等免疫細胞包括人類T細胞、NK細胞及PBMC,該等抗體之功能為放大免疫反應訊息,調動免疫系統,及充當免疫作用細胞以便清除癌細胞及病毒感染,及提供該等抗體之此功能性用途。
在另一態樣中,將人源化抗PD-1 mAb用作治療劑來治療涉及由PD-1媒介的細胞內訊息傳導抑制免疫細胞而導致病情惡化的人類疾病,尤其是癌症及病毒感染。
本發明之組合物係用於治療癌症、神經退化性疾病及傳染性疾病(尤其是病毒性疾病)及其他症狀,在該等症狀中存在人類PD-1之不適宜或不利表現及/或係該症狀之病因學或病理學之組份。因此,本發明提供用標的抗PD-1蛋白質在需要治療之受試者中治療癌症或抑制腫瘤發展之方法。本發明進一步提供標的聚核苷酸之用途以便製造在受試者中治療癌症或抑制腫瘤發展的藥劑。
本發明包括所敍述特定實施例之所有組合。本發明之進一步實施例及可應用性之完整範疇將自下文所提供之詳細描述變得顯而易見。然而,應理解,儘管詳細描述及特定
實例指示本發明之較佳實施例,但僅以說明之方式提供該等描述及實例,因為本發明之精神及範疇內的各種改變及修改將自此詳細描述對熟習此項技術者變得顯而易見。出於所有目的,包括引文在內的本文所引用之所有公開案、專利案及專利申請案將以引用之方式全部併入本文。
實例1 抗PD-1單株抗體之產生
基於習知融合瘤融合技術(Kohler與Milstein 1976 Eur J Immunol 6:511-519;de St Groth與Sheidegger 1980,J Immunol Methods 35:1-21;Mechetner 2007 Methods Mol Biol 378:1-13)及少量修飾產生抗PD-1單株抗體(mAb)。選擇在酶聯結免疫吸附檢定(enzyme-linked immunosorbent assay;ELISA)及螢光活化細胞分類(fluorescence-activated cell sorting;FACS)檢定中具有高結合活性的mAb以便進一步作特性分析。
用於免疫及結合檢定的PD-1重組蛋白質
含有全長人類PD-1 cDNA的表現質體購自Origene(產品編號SC117011,NCBI登錄號:NM_005018.1,中國,北京)。在基於pcDNA3.1的表現載體(Invitrogen,美國加利福利亞州,卡爾斯巴德)中PCR放大及次選殖由PD-1之胺基酸(AA)1-168(序列編號1、序列編號2)組成的胞外域,其中C末端融合至His6標籤或者融合至人類IgG4重鏈之γ Fc域,從而產生兩個重組融合蛋白質表現質體PD-1-EC/His與PD-1-EC/Fc(縮寫為PD-1/His與PD-1/Fc)。第1圖圖示
免疫原/抗原蛋白質之示意性呈現。針對重組融合蛋白質產生,在1-3公升培養基(Invitrogen)中將PD-1/His與PD-1/Fc質體瞬時轉染成293-F細胞,及在配備有旋轉振動器的CO2培育箱中培養5-7天。收集含有重組蛋白質的上澄液及在15000g下離心處理30分鐘使該上澄液透明。經由使用Ni-Sepharose Fast Flow(產品編號17531801,GE Lifesciences,中國,上海)的固定金屬親和層析法,然後使用HiLoad 16/60 Superdex 200管柱(產品編號17106901,GE Lifesciences,中國,上海)執行尺寸排阻層析法純化PD-1/His。使用Protein G Sepharose Fast Flow管柱(產品編號17061805,GE Lifesciences)純化PD-1/Fc。用磷酸鹽緩衝鹽水(phosphate buffered saline;PBS)透析PD-1/His與PD-1/Fc蛋白質兩者,並以小等分試樣儲存於-80℃冷凍箱中。
基於已公開序列(NCBI登錄號:NM_014143),藉由Genescript(中國,南京)化學合成人類PD-L1之cDNA的編碼。PD-L2表現質體購自Origene(產品編號SC108873,NCBI登錄號:NM_025239.2,中國,北京)。在pcDNA3.1/Hygromycin(產品編號V870-20,Invitrogen)及pcDNA3.1/V5-His(產品編號V810-20,Invitrogen)中分別選殖兩個cDNA。
穩定表現細胞株
藉由分別將含有PD-1、PD-L1及PD-L2的pcDNA3.1質體轉染至HUT78(ATCC,美國,弗吉尼亞州,馬納薩斯)及HEK293(ATCC),及然後用含有每毫升200微克溼球菌素
(產品編號10687-010,Invitrogen)或1mg G418(Sigma)的培養基選擇來建立表現人類PD-1、PD-L1或PD-L2的穩定細胞株。藉由習知方法分離單個純系,該方法為受限稀釋或從培養孔表面採集單個群落。分別使用抗PD-1、PD-L1及PD-L2抗體(產品編號12-9969、17-5983、12-5888,eBioscience,美國,聖地牙哥)藉由西方墨點法及FACS分析篩選所有純系,及選擇頂級表現純系用於FACS結合檢定以篩選融合瘤單株抗體,或在功能性檢定中使用該等表現純系。
免疫、融合瘤融合及選殖
用含有5微克PD-1/Fc的100μl佐劑(產品編號KX0210041,康碧泉公司,中國,北京)皮下注射使八至十二周大Balb/c小鼠(購自北京華阜康生物科技股份有限公司,中國,北京)免疫。間隔三周注射上述免疫原兩次來實施免疫。在第二次免疫兩周後,藉由FACS(下文中)評估小鼠血清的PD-1結合。選擇血清中具有高抗PD-1抗體滴度的小鼠及在腹腔內推入無任何佐劑的50微克PD-1/Fc。在推入三天后,使用標準技術(Gefter,M.L.等人,1977 Somat Cell Genet,3:231-236)使脾細胞分離及與鼠類骨髓瘤細胞株SP2/0細胞(ATCC)融合。
藉由ELISA及FACS評估抗體之PD-1結合活性
如在「Flanagan,M.L.等人,2007 Methods in Molecular Biology 378:33-52」及一些修改中所描述的,最初藉由酶聯結免疫吸附檢定(ELISA)篩選融合瘤純系之上澄液。簡而言之,在96孔盤(深圳市金燦華實業有限公司,中
國,深圳)中的每個孔基底上被覆50微升磷酸鹽緩衝鹽水(PBS)中50-200毫微克PD-1/His或PD-1/Fc蛋白質。使用HRP聯抗小鼠IgG抗體(產品編號7076S,Cell Signaling Technology,美國與中國上海)及化學發光試劑(產品編號PA107-01,TIANGEN,中國)偵測及顯現ELISA訊息,該訊息在450nm之波長處由讀盤儀(PHREAstar FS,BMG LABTECH,德國)讀取。使用習知方法藉由螢光活化細胞分類(FACS)進一步驗證ELISA陽性抗體產生者純系。用V形底96孔盤(產品編號3897,Corning,美國與中國上海)中的抗PD-1融合瘤之上澄液染色上文所描述之PD-1穩定表現細胞株HuT78/PD-1(105個細胞/孔)。為了阻斷人類Fc受器,用人類IgG(20μg/ml)(產品編號H11296,LifeHolder,美國與中國上海)預培育細胞。用DylightTM 649標記山羊抗小鼠IgG抗體(產品編號405312,Biolegend,美國,聖地牙哥)偵測PD-1抗體及使用流式細胞儀(Guava easyCyte 8HT,Merck-Millipore,美國與中國上海)監測細胞螢光。
在ELISA與FACS檢定兩者中展示陽性訊息的融合瘤細胞之條件培養基經受功能性檢定以辨識在基於人類免疫細胞的檢定中(在本文中)具有良好功能活性的抗體。進一步次選殖及特性化具有陽性功能活性的抗體。
對無血清或低血清培養基次選殖及調適
藉由受限稀釋之習知方法次選殖經由ELISA、FACS及功能性檢定初級篩選的陽性融合瘤純系。在96孔盤中析出陽性純系之各者,在CO2培育箱中,在具有10%胎牛血清(fetal
bovine serum;FBS,產品編號SH30084.03,Hyclone,中國,北京)的RPMI1640培養基(產品編號SH30809.01B,Hyclone,中國,上海)中培養各個陽性純系。選擇各個受限稀釋盤中的三個次純系及藉由FACS及功能性檢定特性化該等次純系。將經由功能性檢定所選擇的次純系定義為單株抗體。頂級次純系經調適在具有1-3% FBS的CDM4MAb培養基(產品編號SH30801.02,Hyclone)中生長。
單株抗體之表現及純化
在37℃下的CO2培育箱中,在CDM4MAb培養基(產品編號SH30801.02,Hyclone)或Freestyle293 Expression培養基(產品編號12338018,Invitrogen)內培養鼠類單株抗體產生融合瘤細胞或重組抗體質體轉染293-F細胞(產品編號R79007,Invitrogen)5至7天。經由在10,000g下離心處理30分鐘移除所有細胞及細胞碎片收集條件培養基,並在純化前經由0.22μm薄膜過濾。遵循製造商規則,將鼠類或重組抗體應用及結合至Protein A管柱(產品編號17127901,GE Life Sciences),用PBS洗滌,在含有20mM檸檬酸鹽、150mM NaCl的緩衝液(pH3.5)中溶離。用1M Tris pH8.0中和所溶離物質,且該等物質通常含有90%以上純度之抗體。用PBS透析或使用HiLoad 16/60 Superdex200管柱(產品編號17531801,GE Life Sciences)進一步純化Protein A親和純化抗體以移除凝聚體。藉由在280nm處量測吸收率或藉由使用所界定濃度之牛IgG(產品編號23212,Thermo Scientific,美國,伊利诺伊州,羅克福德)作為標準的Bradford檢定(產
品編號1856210,Thermo Scientific)決定蛋白質濃度。在-80℃的冷凍箱中以等分試樣儲存純化抗體。
實例2 抗PD-1抗體中的結合活性之比較
經由篩選數千種融合瘤純系,發明人辨識出一些頂級單株抗體(mAb),該等單株抗體結合至具有高特異性及強度的人類PD-1。如ELISA檢定(第2圖)所示,頂級抗體中的三者引發此結合強度及特異性。FACS分析結果表明,選定單株抗體結合至表現於細胞表面上的天然PD-1蛋白質。鼠類mAb317(mu317)、mu326及mu150展示出濃度依賴型結合活性,且其結合EC50(50%活性處的有效濃度)明顯比對照mu55更低(第3圖)。
藉由表面電漿共振(Surface Plasmon Resonance;SPR)評定mAb結合親合性
對在ELISA及FACS中具有高結合活性以及在基於細胞的檢定中(在本文中)具有有效功能活性的mAb檢查實時結合反應中的結合動力學常數。使用蛋白質A Flow管柱(產品編號17531801,GE Life Sciences),然後使用HiLoad 16/60 Superdex200管柱(產品編號17106901,GE Life Sciences)執行排阻層析法從融合瘤上澄液中純化鼠類抗PD-1 mAb。將純化抗PD-1抗體濃縮至PBS中0.5-1mg/mL及以等份試樣儲存於-80℃冷凍箱中。
為了決定PD-1 mAb之結合親和性,使用BIAcoreTM T-200儀器(GE Life Sciences)在HBS-N緩衝液(10mM HEPES pH 7.4,0.15M NaCl,3mM EDTA,0.005% v/v介面活性劑
P20,GE Healthcare)中執行SPR量測。使用標準一級胺耦合規程產生抗小鼠Fc CM5生物感測器晶片(GE Healthcare)。以10μl/分鐘在抗小鼠Fc表面上擷取0.3μg/ml的PD-1 mAb達1分鐘。以30μl/分鐘在抗體結合表面上注射自3.3nM連續稀釋至120nM的PD-1/Fc達3分鐘,然後經歷10分鐘解離階段。使用一對一朗謬(Langmuir)結合模型(BIA Evaluation Software,GE Life Sciences)計算締合速率(Ka或kon)及解離速率(Kd或koff)。將平衡解離常數(KD)計算為比率koff/kon。
如表1所示,與mu317相關的同源序列家族成員mu326及mu517兩者具有分別等於0.324nM及0.289nM的次毫微莫耳KD,此情況明顯比mu134更佳。表1中所列出的三個mAb之中的Kon速率相似,但Koff速率明顯不同,mu134中所觀察到的解離速率更快。
藉由SPR親和決定抗PD-1 Fab
藉由PCR將抗PD-1 mAb轉換成Fab版本以使重鏈及輕鏈之可變區分別融合至人類IgG2-CH1之N末端及κ鏈之恆定區,及在pcDNA3.1載體(Invitrogen)中次選殖該等抗PD-1 mAb。使用與整個抗體之瞬時表現類似的瞬時轉染規程在293-F細胞中共同表現兩個表現載體。簡而言之,在基於pcDNA3.1的表現載體(Invitrogen,美國,加利福尼亞州,卡
爾斯巴德)中PCR放大及次選殖Fab κ鏈。在單獨質體中,藉由重疊PCR將重鏈可變區(VH)以及來自人類IgG2中的CH1編碼序列與C末端c-Myc-His8標籤融合,及隨後在表現載體中次選殖該重鏈可變區(VH)以及來自人類IgG2中的CH1編碼序列。在IgG2重鏈中引入C232S及C233S(Kabat殘基編號,Kabat等人,Sequence of proteins of immunologic interest,第5版,Bethesda,MD,NIH 1991)突變以防止二硫鍵交換及穩定IgG2-A構造中的人類IgG2(Lightle等人,2010 Protein Sci 19(4):753-762)。兩個建構體含有Fab成熟序列之訊息肽上游。藉由超過2個質體共同轉染至293-F細胞實現Fab之分泌表現及在轉染6-7天后收穫細胞培養上澄液。使用Ni-Sepharose Fast Flow管柱(產品編號17531801,GE Life Sciences),然後使用HiLoad 16/60 Superdex200管柱(產品編號17106901,GE Life Sciences)執行尺寸排阻層析法從細胞培養上澄液中純化His8標籤Fab。將純化Fab濃縮至PBS中0.5-5mg/mL及以等份試樣儲存於-80℃冷凍箱中。
針對抗PD-1 Fab之親和性決定,使用BIAcoreTM T-200儀器(GE Life Sciences)進行SPR檢定。簡而言之,將人類PD-1/His或食蟹猴PD-1/His耦合至已啟動的CM5生物感測器晶片(產品編號BR100530,GE Life Sciences)以實現大約100-200個反應單元(response units;RU),然後用1M乙醇胺阻斷未反應群組。以30μL/分鐘在SPR電泳緩衝液(10mM HEPES,150mM NaCl,0.05% Tween20,pH7.4)中注射自0.12nM至90nM增加濃度之Fab樣本,且從空白流動細胞中減去
RU來計算人類PD-1/His或猴PD-1/His上的結合反應。使用一對一朗謬結合模型(BIA Evaluation Software,GE Life Sciences)計算締合速率(kon)及解離速率(koff)。將平衡解離常數(Kd)計算為比率koff/kon。
表18中列出SPR決定的抗PD-1 Fab之結合親和性。各個抗PD-1 Fab在高親和性(Kd=0.15-1nM)下結合至人類PD-1。除326-3G1外的所有Fab在略微較低但可相當(Kd的5倍內)親和性下結合至食蟹猴PD-1。
實例3 人類T細胞中的抗PD-1抗體之功能活性
穩定細胞株之產生
反轉錄病毒封裝細胞株PT67、人類T細胞株HuT78及HEK293購自American Type Culture Collection(ATCC,Rockville,MD)。根據先前所描述之規程(Zhang等人,2005 Blood 106:1544-1551),使用含有PD-1基因的新pFB(pFB-neo)載體(Strategene/Agilent Tech,聖克拉拉,CA)藉由反轉錄病毒轉導產生表現PD-1的HuT78子株HuT78/PD-1。藉由將抗人類CD3 mAb OKT3之單鏈可變片段(scFv)(Kipriyanov等人,1997,PEDS 10:445-453)融合至小鼠CD8α之C末端域(113-220)(NCBI登錄號:NP_001074579.1)建構T細胞接合子,薄膜錨定嵌合Ab(OS8),該小鼠CD8α之C末端域包括鉸鏈、跨膜及細胞質域。藉由此舉,將抗CD3 scFv錨定至細胞表面作為T細胞活化子。將人類PD-L1、PD-L2及OS8 cDNA次選殖成pcDNA3.1載體。藉由與成對質體共同轉染HEK293及Hep3B細胞
(ATCC),然後溼球菌素或G418選擇10-14天來產生共同表現OS8與PD-L1或PD-L2 cDNA兩者的穩定細胞株HEK293/OS8/PD-L1、Hep3B/OS8/PD-L1及HEK293/OS8/PD-L2。隨後藉由如先前所描述之限制稀釋選殖細胞株(Fuller SA等人,Curr Protoc Mol Biol.,第11章:第11.8.單元,2001)。藉由將人類PD-1之胞外域及跨膜域融合至人類CD3ζ鏈之細胞質域(NCBI登錄號:NP_932170.1)建構稱為P3Z的嵌合PD-1受器。將P3Z編碼cDNA序列選殖成新pFB及經由反轉錄病毒轉導輸送至HuT78細胞中以產生HuT78/P3Z細胞。
藉由HuT78/PD-1細胞中的IL-2釋放決定PD-1抗體功能
為了決定抗PD-1抗體是否可阻斷PD-L1誘發的PD-1訊息傳導之互動,用融合瘤上澄液或PD-1抗體預培育HuT78/PD-1細胞(在96孔盤中每孔1.5×104個細胞)15分鐘,之後在37℃下於平底盤中與HEK293/OS8/PD-L1或HEK293/OS8/PD-L2細胞(每孔4×104)共同培養,每孔以200μl RPMI1640生長培養基供給營養。在16-18小時後,收集共同培養液之上澄液。藉由ELISA使用人類IL-2 Ready-Set-Go!ELISA套組(產品編號88-7025,eBiosciences,加利福尼亞州,聖地牙哥)檢定IL-2。在此檢定中,用抗PD-1抗體阻擋PD-1訊息傳導從而引發增強的TCR訊息傳導及IL-2產生(第4圖)。
如第5圖及表2所示,鼠類抗PD-1 mAb mu317及
mu326引發比mu30明顯更高的功能活性,抑制PD-L1誘發的PD-1訊息傳導,從而導致IL-2分泌增加。兩者比mu30抗體皆具有較高IL-2分泌(頂線,表2),分別為675及634pg/ml,且兩者皆具有更低的EC50(在IL-2分泌誘發之50%水平上的mAb之有效濃度)。
由抗PD-1 mAb接合HuT78/PD-1細胞不僅阻斷了PD-L1誘發的T細胞活化,而且阻斷了PD-L2誘發的IL-2釋放。表3呈現資料,該等資料展示,mu317及mu326在活化T細胞中具有比mu476更高的效能,如IL-2分泌之參數(EC50)所指示。
藉由HuT78/P3Z細胞中的IL-2釋放之反向訊息傳導決定PD-1抗體功能
在嵌合受器P3Z中,用CD3ζ之細胞質域替代PD-1訊息傳導域。因此,P3Z在與PD-L1接合後媒介活化,而與原始PD-1受器一樣抑制。在此檢定中,用融合瘤上澄液或PD-1抗體預培育HuT78/P3Z細胞(3×104/孔)15分鐘,之後在37℃下於96孔平底盤(總體積200μl/孔)中與HEK293/PD-L1或HEK293/PD-L2細胞(5×104/孔)共同培養。在16-18小時後,收集上澄液及藉由如上文所描述之ELISA檢定IL-2產生。
藉由在上文所描述之反向訊息傳導檢定中直接讀出T細胞活化進一步證實鼠類抗PD-1 mAb之功能活性。與上文所描述之結果一致,mu317及mu326在發明人所篩選的mAb之中具有最佳功能活性。如表4及表5所示,就IC50及最大抑制兩方面而言,mu317及mu326比低活性mAb之一的mu37更有效。
表5藉由在與HEK293/PD-L2細胞共同培養之
實例4 藉由與HEK293/OS8/PD-L1細胞共同培養之原代人類PBMC中的抗PD-1 mAb活化IFN-γ分泌
為了驗證對抗PD-1的選定頂級mAb是否亦對原代人類免疫細胞施加功能性效果,發明人藉由使用新鮮分離的周邊血液單核細胞(peripheral blood mononuclear cells;PBMCs)檢定抗體功能,該等PBMC主要由T細胞(50-70%)、B細胞及NK細胞(15-30%)及單核細胞(2-10%)組成。根據製造商說明書,藉由使用聚蔗糖淋巴細胞分離介質(Histopaque-1077;Sigma-Aldrich,密蘇里州)的密度梯度離心處理而從健康供體中分離人類PBMC。所有人類血液採集遵循Beigene之內部程序。隨後用抗CD3 mAb(40ng/mL)OKT3(產品編號16-0037,eBioscience,加利福尼亞州)刺激PBMC達3天,之後進行檢定。FACS分析(實例1)展示,活化PBMC(原代T細胞)上的PD-1表現增至取決於個別供體的可變程度(表6)。為了在接合TCR/CD3錯合物後決定預活化T細胞對PD-1配位體陽性腫瘤細胞之反應,在96孔平底盤中將PBMC(1×104)與HEK293/OS8/PD-L1或
HEK293/OS8/PD-L2細胞(3×104)共同培養15-18小時。藉由ELISA使用Ready-Set-Go!ELISA套組(產品編號88-7316,eBiosciences)對無細胞上澄液檢定IFN-γ水平,此IFN-γ水平為T細胞活化以及其他免疫細胞活化之最突出指標(Thakur A.等人,2012 Vaccine,30:4907-4920)。
第6圖表明預活化PBMC與HEK293/OS8/PD-L1細胞之共同培養液中存在mAb mu317及mu326導致以劑量依賴型方式增加IFN-γ累積。儘管具有對照鼠類IgG治療的IFN-γ之基礎水平在不同供體間變化,但在0.1至10μg/ml抗體治療之範圍內由mu317或mu326治療之PBMC中的IFN-γ分泌增加在統計學上為明顯的。與mIgG治療的PBMC之對應水平相比,由介於0.1至10μg/ml濃度水平之間的mu317及mu326所誘發的IFN-γ分泌分別在供體-19的PBMC中增加2.5至3.2倍及在供體-20之PBMC中增加1.4至2.3倍。
實例5 藉由抗PD1 mAb活化人類NK細胞
NK細胞中用於功能性檢定的穩定細胞株
先前報告了原代人類NK細胞回應於IL-2治療表現
PD-1蛋白質及抑制PD-1媒介的訊息傳導增強了NK細胞之細胞毒性(2010 Blood,116:2286)。為了定量檢定由NK細胞中的抗PD-1 mAb所施加的功能效果,人類NK細胞株NK92MI(ATCC)及肺癌細胞株SK-Mes-1(ATCC)經工程設計以根據先前所描述之規程藉由反轉錄病毒轉導分別穩定表現人類PD-1及PD-L1(Zhang等人,2005,Blood 106:1544-1551;Zhang等人,2006,Cancer Res,66:5927)。兩個穩定細胞株被命名為NK92MI/PD-1及SK-Mes-1/PD-L1。
抗PD-1 Ab促進NK92MI/PD-1細胞中的IFN-γ產生及分泌
藉由定量量測NK92MI/PD-1細胞中的IFN-γ產生及分泌檢定NK細胞上的抗PD-1 mAb之功能活性,在96孔平底盤中將該等NK92MI/PD-1細胞與肺癌細胞株SK-MES-1/PD-L1以1:2之比率共同培養,每孔總計6×104個細胞。在共同培養開始15分鐘前,將抗PD-1 mAb添加至NK92MI/PD-1細胞,隨後在CO2培育箱中將該等細胞共同培養隔夜。藉由實例4中所描述之ELISA對無細胞上澄液檢定IFN-γ水平。
所有抗PD-1 mAb觸發IFN-γ產生自具有低濃度抗體治療的基線明顯增加至具有高濃度抗體治療的頂線。兩個頂級抗體mu317及mu326具有比比較抗體5C更低的EC50,指示該等抗體具有對NK細胞更有效的活化效果(表7)。
表7在抗PD-1 mAb及SK-MES-1/PD-L1細胞存在下,NK92MI/PD-1細胞在培養基中(pg/ml)分泌的IFN-γ
抗PD-1抗體增強由NK92MI/PD-1細胞所媒介的癌細胞殺死
藉由使用CytoTox 96 Non-Radioactive Cytotoxicity Assay套組(Promega,威斯康辛州,麥迪遜)的乳酸脫氫酶(lactate dehydrogenase;LDH)釋放檢定決定NK92MI/PD-1細胞對抗SK-MES-1/PD-L1細胞之細胞毒性。簡言之,用抗PD-1 mAb以0.004-10μg/ml之範圍內的最終濃度將NK92MI/PD-1細胞(105)預培育15分鐘,並以作用子與腫瘤細胞(E:T)成5:1之比率將SK-MES-1/PD-L1細胞(2×104)添加至96孔V形底盤中的免疫細胞培養液中,隨後共同培養5小時。將完全腫瘤細胞分解設定為最大細胞殺死,將各個樣本之LDH釋放檢定讀值計算為最大細胞殺死之百分比。使用10%之基線作為常見標準跨盤正規化所有樣本之細胞殺死(%)。
在上文所設定之特定細胞毒性檢定中,所選定抗PD-1 mAb以高濃度之mAb輸入引發淨腫瘤細胞殺死(=頂線-基線),範圍自19%至20.2%。Mu317及mu326具有比mu336更低的EC50,指示觸發NK92MI/PD-1細胞媒介的腫瘤細胞殺死之較佳藥效(表8)。
實例6 PD-1 mAb之選殖及序列分析
在100mm組織培養皿中將分泌特定mAb的鼠類融合瘤純系培養至3×106至10×106個細胞之密度,及經由在搖擺桶旋轉器中以1500rpm離心處理來收穫細胞。遵循製造商規程,使用Ultrapure RNA套組(產品編號CW0581,CWBIOTECH,中國,北京)分離總細胞RNA。在雙去離子水中再懸浮RNA,藉由NanoDrop(ThermoFisher,中國,上海)量測濃度。
基於先前所報告的序列(Brocks等人,2001 Mol Med 7:461-469),藉由Invitrogen(中國,北京)合成用於mAb cDNA選殖的PCR引子。使用逆轉錄酶(產品編號AH301-02,全式金生物,中國,北京)合成第一股cDNA。使用PCR試劑套組(產品編號Ap221-12,全式金生物,中國,北京)且遵循製造商規程執行特異性mAb cDNA之PCR放大。由服務提供商對PCR產物直接排序(GeneWiz,中國,北京)或將PCR產物次選殖成pCR載體(Invitrogen),隨後排序(GeneWiz)。
藉由序列同源性對準分析鼠類mAb之蛋白質序列。
基於序列同源性及抗原決定部位定位結果(實例13)將MAb分組。基於Kabat(Wu,T.T.及Kabat,E.A.,1970 J.Exp.Med.132:211-250)及IMGT系統(Lefranc M.-P.等人,1999 Nucleic Acids Research,27,209-212),藉由序列註解及藉由基於網際網路的序列分析(http://www.imgt.org/IMGT_vquest/share/textes/index.html與http://www.ncbi.nlm.nih.gov/igblast/)辨識互補決定區(CDR)。如表9所示,mu317及mu326之CDR在序列長度及同源性上極為不同。
實例7 鼠類mAb之人源化
抗體3D結構之模擬
針對mu317及mu326之可變域模擬三維結構,以便辨識對於支持CDR環結構可為重要的構架殘基。在第一輪抗體人源化中將潛在重要的構架殘基保持為原始鼠類殘基。採用針對抗體的先前建立之結構模型化方法(Morea等人,Methods 2000 20:267-279)以基於抗體之已知典型結構模擬抗
PD-1 mAb之3D結構(Al-Lazikani等人,1997 Journal of Molecular Biology 273:927-948)。簡而言之,在PDB資料庫(Protein Data Bank,http://blast.ncbi.nlm.nih.gov/)中比對鼠類抗體之各個可變域(Vk及Vh)之序列以辨識具有已知高解析度結構(解析度小於2.5埃)的最同源抗體序列。針對模型化mu317及mu326的選定結構模板(表10中列出)在L-CDR1、L-CDR2、L-CDR3、H-CDR1及H-CDR2中具有與待模型化之靶抗體相同類別之典型環結構。若Vk及Vh的模板來自不同的免疫球蛋白質,則藉由主鏈原子之最小平方擬合將該等模板封裝在一起,以形成Vk-Vh介面殘基之混合結構,該結構被瑞士模型程式用作結構同源性模型化的模板(Kiefer等人,2009 Nucleic Acids Research 37,D387-D392)。在保持主鏈構造的同時,調整某些側鏈構造。在母結構與模型化結構具有相同殘基的位點處,保持側鏈構造。在殘基為不同的位點處,在模板結構、旋轉異構體庫及封裝考慮之基礎上模型化側鏈構造。在同源性模型化後,使用PLOP程式(Jacobson等人,2002 Journal of Physical Chemistry 106:11673-11680)細化同源性模型以最小化所有原子能量及最佳化Vk及Vh介面。執行此步驟以改良立體化學,尤其是在來自不同抗體的結構之區段已被接合在一起的彼等區域中。
亦針對CDR接枝317-1及326-1模擬該等結構,以便導引更多輪抗體工程設計以增強人源化之程度及/或增強抗體穩定性。表10亦列出選定結構模板。以與上文程序類似的方式實行結構模擬,所不同的是分別從針對317-1的PDB模板1AY1及針對326-1的模板3CXD中取得H-CDR3之可能構造,該等構造含有相似大小及軀幹區域之H-CDR3。使用PLOP實行接枝H-CDR3殘基的能量最小化。
人源化
對於抗PD-1 mAb之人源化,發明人藉由比對IMGT(http://www.imgt.org/IMGT_vquest/share/textes/index.html)及NCBI(http://www.ncbi.nlm.nih.gov/igblast/)網站中的人類免疫球蛋白質基因資料庫搜尋與mu317及mu326可變區之cDNA序列同源的人類生殖系IgG基因。將具有與PD-1 mAb高同源性的人類IGVH及IGVκ選為人源化模板。
原則上藉由CDR接枝實施人源化。在第一輪人源化中,藉由模擬3D結構導引可變區之構架序列中的鼠類至人類胺基酸殘基之突變,且僅使得其變化保持了總體抗體及CDR環結構的鼠類胺基酸殘基突變至如上文所描述之人類序列。
人源化mAb之初始版本為hu317-1(序列編號47-50)及hu326-1(序列編號55-58),該等人源化mAb包含:重鏈,其中人源化可變重鏈(Vh)經融合至人類IgG2恆定區(NCBI登錄號:P01859);及輕鏈,其中人源化可變輕鏈κ(Vκ)經融合至人類Ig κ C區(NCBI登錄號:P01834)。同樣地,發明人從mu317及mu326中產生嵌合抗體,該等抗體由融合至人類IgG2恆定區的鼠類VH及融合至人類Ig κ C區的鼠類Vκ組成。將全嵌合抗體分別命名為ch317及ch326。如實例1所描述表現及純化所有重組mAb。
FACS及功能性檢定表明,mAb hu317-1幾乎保持了與mu317及ch317相同的結合及功能活性。可藉由在FACS中使用兩個不同偵測抗體(山羊抗小鼠IgG及山羊抗人類IgG)的事實解讀mu317對比ch317與hu317-1之間在FACS分析中的EC50差異。在兩個功能性檢定中,更同等地治療317之所有三個版本,且結果亦接近於彼此(表11)。
作為針對mu326的初輪人源化之結果,mAb hu326-1保持了與母ch326及mu326相似的功能特徵,儘管FACS結合檢定及基於HuT78/PD-1細胞的IL-2釋放檢定中的功能活性可比ch326略微更弱(表12)。
基於第一輪人源化,發明人進一步使hu317-1_Vh及_Vκ之構架(framework;FR)中的其他鼠類胺基酸(AA)殘基個別突變,以評估對抗體功能的影響。如表13所示,所有hu317-1之Vh中的七個個體突變及Vκ中的一個突變皆具有相似功能活性。在一些Vh突變中觀察到僅較小變化,諸如
hu317-2_K71V在突變中具有略微較弱的抑制功能。然而,當所有鼠類胺基酸殘基一起突變至人類(hu317-3A)時,在FACS及IL-2釋放檢定中該功能比其餘突變明顯更弱。
在上文所描述之初期試驗中,除留下數個鼠類AA殘基外,hu326-1在FR中達到明顯的人源化水平。然而,hu326-1具有比mu326更弱的功能。因此,發明人實行更個別之突變,該等突變返回到鼠類殘基或者朝向人類殘基,以探索各個個體AA對mAb326功能之貢獻。表14呈現基於hu326-1_Vh模板(序列編號56、序列編號57)產生的所有單個AA突變及其功能性檢定結果。大部分突變展示出比hu326-1更好的功能活性,從而匹配原始mu326 mAb。一對突變(E46K及F95Y)展示出EC50或IC50上略微較少的藥效,指示抗體結構及功能中的彼等殘基之作用。
為了探索可在人類中用作治療劑之mAb 317及326的最可能VH及Vκ序列組合物,發明人考慮到抗體特徵實行各種組合突變(包括在CDR序列中的一些突變),該等抗體特徵諸如FR中的人源化水平、功能活性、物理化學特性、抗體依賴型細胞媒介的細胞毒性(antibody-dependent
cell-mediated cytotoxicy;ADCC)及互補依賴型細胞毒性(complement-dependent cytotoxicity;CDC)。認為突變中的大部分未通過合格標準。經由工程設計過程,為獲得潛在治療效用選擇人源化重組mAb中的六個:hu317-4B 2(序列編號43-44)、hu317-4B5(序列編號45-46)、hu317-4B6(序列編號23-26)、hu326-3B1(序列編號51-52)、hu326-3G1(序列編號53-54)及hu326-4A3(序列編號27-30)。將mAb之CDR與原始鼠類抗體相比較,展示於表15及表16中。
在六個mAb中,hu317-4B2、hu317-4B5及hu317-4B6在序列上彼此密切相關且在功能活性及強度上極為相似。另一方面,hu326-3B1、hu326-3G1及hu326-4A3在序列及功能上彼此相當接近(表17-18)。在兩個群組mAb之各者內,儘管存在一些較小差異,但該等群組亦共享除序列及功能外的許多其他特徵,諸如物理化學特性及結合抗原決定部位(實例10及11中所描述)。
藉由SPR之人源化抗PD-1 Fab的親和決定
藉由PCR將抗PD-1 mAb轉換成Fab版本以使重鏈及輕鏈之可變區分別融合至人類IgG2-CH1之N末端及κ鏈之恆定區,及在pcDNA3.1載體(Invitrogen)中次選殖該等抗PD-1 mAb。使用與整個抗體之瞬時表現類似的瞬時轉染規程在293-F細胞中共同表現兩個表現載體。簡而言之,在基於pcDNA3.1的表現載體(Invitrogen,美國,加利福尼亞州,卡爾斯巴德)中PCR放大及次選殖Fab κ鏈。在單獨質體中,藉由重疊PCR將重鏈可變區(VH)以及來自人類IgG2中的CH1編碼序列與C末端c-Myc-His8標籤融合,及隨後在表現載體中次選殖該重鏈可變區(VH)以及來自人類IgG2中的CH1編碼序列。在IgG2重鏈中引入C232S及C233S(Kabat殘基編號,Kabat等人,Sequence of proteins of immunologic interest,第5版,Bethesda,MD,NIH 1991)突變以防止二硫鍵交換及穩定IgG2-A構造中的人類IgG2(Lightle等人,2010 Protein Sci 19(4):753-762)。兩個建構體含有Fab成熟序列之訊息肽上游。藉由超過2個質體共同轉染成293-F細胞實現Fab之分泌表現及在轉染6-7天后收穫細胞培養上澄液。使
用Ni-Sepharose Fast Flow管柱(產品編號17531801,GE Life Sciences),然後使用HiLoad 16/60 Superdex200管柱(產品編號17106901,GE Life Sciences)執行尺寸排阻層析法從細胞培養上澄液中純化His8標籤Fab。將純化Fab濃縮至PBS中0.5-5mg/mL及以等份試樣儲存於-80℃冷凍箱中。
為了抗PD-1 Fab之親和性決定,使用BIAcoreTM T-200儀器(GE Life Sciences)進行SPR檢定。簡而言之,將人類PD-1/His或食蟹猴PD-1/His耦合至已啟動的CM5生物感測器晶片(產品編號BR100530,GE Life Sciences)以實現大約100-200個反應單元(response units;RU),然後用1M乙醇胺阻斷未反應群組。以30μL/分鐘在SPR電泳緩衝液(10mM HEPES,150mM NaCl,0.05% Tween20,pH7.4)中注射自0.12nM至90nM增加濃度之Fab樣本,且從空白流動細胞中減去RU來計算在人類PD-1/His或猴PD-1/His上的結合反應。使用一對一朗謬結合模型(BIA Evaluation Software,GE Life Sciences)計算締合速率(kon)及解離速率(koff)。將平衡解離常數(Kd)計算為比率koff/kon。
表18中列出SPR決定的抗PD-1 Fab之結合親和性。各個抗PD-1 Fab在高親和性(Kd=0.15-1nM)下結合至人類PD-1。除326-3G1外的所有Fab在略微較低但可相當(Kd的5倍內)親和性下結合至食蟹猴PD-1。
實例8 具有經修飾人類IgG4恆定區的重組抗PD-1 mAb之產生及表現
由於PD-1主要表現於活化T細胞中,連接至天然
產生類型IgG-γFc部分的PD-1阻斷抗體預期取決於IgG子類別將γ Fc媒介的作用功能(諸如ADCC及CDC)誘發至可變程度,從而導致消除活化T細胞(Natsume A等人,2009 Drug Des Devel Ther.3:7-16)。在許多先前報告中已展示人類抗體子類別IgG4,IgG4具有適度ADCC且幾乎沒有CDC作用功能(Moore GL等人,2010 MAbs,2:181-189)。另一方面,已發現天然IgG4在逆境下(諸如在酸性緩衝液或上升的溫度下)不太穩定(Angal,S.1993 Mol Immunol,30:105-108;Dall'Acqua,W.等人,1998 Biochemistry,37:9266-9273;Aalberse等人,2002 Immunol,105:9-19)。為了使PD-1+ T細胞免遭殺死及改良抗PD-1抗體之物理化學特性,將人源化mAb連接至由突變組合所設計的IgG4以具有減小的或零FcγR結合或C1q結合活性,因此減弱或消除ADCC及CDC作用功能。考慮到抗體作為生物學藥物的物理化學特性,IgG4之不太理想的固有特性之一為其在溶液中動態分離兩個重鏈而形成半抗體,此舉導致經由稱為「Fab臂交換」的過程在活體內產生雙特異性抗體(Van der Neut Kolfschoten M等人,2007 Science,317:1554-157)。在位置228(EU編號系統)處的絲胺酸至脯胺酸之突變呈現對IgG4重鏈分離的抑制(Angal,S.1993 Mol Immunol,30:105-108;Aalberse等人,2002 Immunol,105:9-19)。已報告鉸鏈及γ Fc區中的一些胺基酸殘基對與Fcγ受器的抗體互動具有影響(Chappel SM等人,1991 Proc.Natl.Acad.Sci.USA,88:9036-9040;Mukherjee,J.等人,1995 FASEB J,9:115-119;Armour,K.L.等人,1999
Eur J Immunol,29:2613-2624;Clynes,R.A.等人,2000 Nature Medicine,6:443-446;Arnold J.N.,2007 Annu Rev Immunol,25:21-50)。此外,人類群體中一些罕見發生的IgG4同功異型物亦可引發不同的物理化學特性(Brusco,A.等人,1998 Eur J Immunogenet,25:349-55;Aalberse等人,2002 Immunol,105:9-19)。然而,將先前發現的所有突變及同功異型物集中成特異性抗體並不保證理想抗體分子共享諸如上文所描述之用於治療的所有特徵,此原因可為組合突變之矛盾效果及起因於可變區對抗體之作用功能及物理化學特性的影響(Igawa T.等人,2010 Prot Eng Design Select,23:385-392;Perchiacca J.M.與Tessier P.M.,2012 Ann Rev Biomol Eng 3:263-286)。
為了產生具有最小ADCC、CDC及不穩定性的抗PD-1 mAb,發明人藉由引入建立IgG4mt1至IgG4mt12的一定數量個突變組合來修飾人類IgG4之鉸鏈及γ Fc區。如檢定結果所指示,一些經修飾之IgG4變異體顯然不太理想,表19中列出若干相關IgG4變異體及修飾後序列。本文描述該等抗體之評估。
實例9 IgG4mt10未與FcγR結合、ADCC及CDC作用功能最低
當抗體結合至細胞表面靶蛋白質,然後配位至作用細胞上所表現的Fcγ受器(FcγR)時,啟動ADCC。文獻很清楚地記載了人類IgG1對FcγR具有比IgG2及IgG4明顯較高的結合親和性,尤其是結合至FcγR-I及FcγR-IIIA,該親和性與活化ADCC的IgG1之強度相關聯。聯想到ADCC,當抗體交聯細胞表面靶及C1q蛋白質,繼之以互補錯合物形成及靶細胞分解之級聯反應時,活化CDC。作為ADCC及CDC的代理,抗體結合至FcγR及C1q的檢定可充當ADCC及CDC之基本指標。因此,發明人系統地評估結合至所有主要FcγR的mAb。
FcγR結合
藉由流式細胞計數決定各種IgG4突變體至FcγR之結合。簡言之,建立表現人類FcγR的一系列HEK293轉染子。該等轉染子表現FcγRI、FcγRIIA、FcγRIIB或FcγRIIIA。與FcRγ共同表現多子單元FcγR(亦即,FcγRI及FcγRIIIA)。亦包括多形變異體(亦即,FcγRIIA H131與R131、FcγRIIIA F158與V158)。使用第二抗體(山羊抗人類IgG F(ab)'2-Alexa Fluor 488,Jackson Immuno Research,West Grove,美國,賓夕法尼亞州)偵測抗PD-1 mAb與經修飾IgG4變異體(表19)至FcγR+ HEK293細胞之結合。如預期,IgG1格式的抗PD-1 mAb(hu317-1/IgG1及hu317-4B6/IgG1)強有力地結合至所有FcγR,該等FcγR包括FcγRI、FcγRIIA(H131及R131等位基因)、FcγRIIB及FcγRIIIA(V158及F158等位基因)(表
20)。有趣的是,當以相同IgG4變異體格式(諸如IgG4mt1或者IgG4mt6格式)產生兩個不同版本的人源化mAb,即hu317-1及hu317-4B6(在Vh及Vκ兩者中具有差異)時,該等mAb之結合強度(MFI)自2倍至接近於100倍之範圍變化(例如,455.2/115.7=3.9倍;13.6/1.0=13.6倍;434.6/4.9=88.7倍;等等,參看表20)。與其他人的先前發現一致的是,抗體之可變區對與FcR的結合具有明顯影響,因此,對諸如ADCC之作用功能施加影響(Igawa T.等人,2010 Prot Eng Design Select,23:385-392;Perchiacca J.M.與Tessier P.M.,2012 Ann Rev Biomol Eng 3:263-286)。
如表20中所表明,當以IgG4mt10格式產生hu317-4B6及hu326-4A3時,hu317-4B6及hu326-4A3在表中所列出的PD-1 mAb及IgG變異體格式中以及研究中已測試的許多其他人源化mAb及IgG格式中具有對FcγR的最低結合活性。就此而言,IgG4mt10格式的hu317-4B6及hu326-4A3之唯一性可不被延伸至具有某些遠序列同源性的人源化mAb之相同家族(諸如hu317-1),如上文所描述。
ADCC
典型ADCC涉及藉由接合至FcγRIIIA或CD16的抗體活化NK細胞。為了驗證人源化抗PD-1 mAb是否誘發ADCC,將NK92MI/CD16V細胞用作作用細胞,該等NK92MI/CD16V細胞藉由共同轉導含有CD16(V158等位基因)與FcRγ基因的表現質體自NK92MI細胞(ATCC)產生,及將PD-1表現T細胞株HUT78/PD-1用作靶細胞。在96孔V形底盤中將NK92MI/CD16V細胞(4×104)與相等數目之HuT78/PD-1細胞共同培養5小時。由前文中所描述之LDH釋放檢定決定細胞毒性。結果證實,與陽性對照相比較,hu317-4B2/IgG4mt6、hu317-4B6/IgG4mt6、hu317-4B6/IgG4mt10及hu326-4A3/IgG4mt10全部具有ADCC之基礎水平(第7圖)。彼等4個mAb之間的ADCC較小差異可歸因於實驗誤差(參看第7圖中的誤差槓)。
CDC
大體而言,人類IgG4抗體並未經由典型路徑誘發任何CDC。使用PD-1表現T細胞株Hut78/PD-1及來自健康供
體的新鮮人類血清評估IgG4mt10格式的抗PD-1 mAb是否將觸發CDC。藉由Celltiter血清球蛋白質檢定套組(Promega,中國,北京)決定CDC的細胞分解。簡言之,在37℃下的具有抗PD-1 Ab(10μg/ml)的無血清RPMI1640(Invitrogen)中培育HuT78/PD-1細胞(2×104)15分鐘,隨後在96孔平底盤中添加總體積為120μl的正常人類血清(normal human serum;NHS)至15%或50%之最終濃度。在37℃下隔夜培育,細胞經分解及經檢定出ATP濃度。為了測試IgG4mt10的人源化抗PD-1 mAb是否可經由CDC殺死PD-1+原代T細胞,用抗CD3 Ab OKT3(40ng/ml)預活化自健康供體分離的PBMC達3天,隨後與抗PD-1 Ab加NHS共同培養。ATP量與培養液中存在的細胞數目成正比。使用96孔螢光計(PHERA Star FS,BMG LABTECH)讀取螢光度。以與活細胞數目成比例的相對螢光單位(relative fluoresence units;RFU)表達該等結果。百分比CDC活性計算如下:%CDC活性=[(RFU測試-RFU背景)/(總細胞分解下的RFU-RFU背景)]×100。大體而言,發明人不能偵測由結合至活化PBMC之IgG4mt10格式的抗PD-1 mAb所媒介的任何ADCC。在過敏性實驗條件下,諸如使用PD-1高表現細胞株、高血清與抗體濃度,發明人在一些場合中偵測到極低水平之CDC,且不同版本與抗PD-1 mAb之間不存在太多差異,此指示IgG4變異體格式的抗PD-1 mAb保持與常見形式之IgG4相同的低CDC活性或無CDC活性之特徵。
實例10 IgG4mt10格式的人源化抗PD-1 mAb在逆境(stress conditions)下具有增強穩定性
在高溫及酸性條件中抗PD-1抗體之穩定性
用於穩定性研究的抗PD-1抗體全部自前文中所描述的蛋白質A管柱及隨後的尺寸排阻層析法(SEC)純化。在純化後,在分析尺寸排阻層析法-高效能液體層析法(size exclusion chromatography-high performance liquid chromatography;SEC-HPLC)中監測純化抗體樣本之凝聚含量,該等含量處於0%-0.5%之範圍內。
對於SEC-HPLC分析,在等度溶離條件下(溶離緩衝液0.2M磷酸鈉,pH7.2),使用TSKgel G3000 SWXL管柱(7.8×300mm,產品編號08541,Tosoh Bioscience,中國,上海)分析抗體樣本,及隨後在UV-215nm處偵測。在各次執行中,將10微升抗體樣本裝至管柱上及以1mL/分鐘之流動速率溶離。將抗體之二聚體或較大凝聚物質與單體物質分離,並基於UV線的整合峰值區域決定二聚體及凝聚體之百分比。
對於速度增強的貯存穩定性研究,將抗PD-1抗體(PBS中10-40mg/mL)保存於40-50℃的培育箱中長達4-7天,以便測試抗體在高溫條件中的穩定性。隨後針對SEC-HPLC中熱誘發形成二聚體及凝聚體分析抗體樣本。對於所分析的抗PD-1抗體之各者,2%以下變成較高分子量物質(二聚體及凝聚體),指示抗PD-1抗體在高溫條件下具有良好穩定性。
在下游製造過程中,酸性條件中的抗體穩定性已成為關鍵性挑戰(Liu等人,2010 mAbs 2:480-499)。自蛋白質
A的抗體溶離及病毒之失活通常需要在低pH(2.5-4)條件中培育抗體。然而,此類酸性條件可潛在引發抗體變性及凝聚。已知人類IgG4比IgG1及IgG2穩定性低(2002 Immunology 105:9)。因此,發明人檢定用各種IgG4突變形式所產生的人源化mAb。簡而言之,藉由1:1體積之各個抗體樣本(PBS中10mg/mL)與低pH緩衝液混合研究低pH條件中的抗體穩定性,該等緩衝液含有50mM檸檬酸鈉,100mM NaCl,pH分別為3.6、3.3、3.0或2.7。在室溫下培育1小時後,藉由1:5稀釋成含有0.2M磷酸鈉(pH7.2)的SEC-HPLC溶離緩衝液中和低pH條件中的抗體樣本。如上文所描述進行SEC-HPLC分析及量化由低pH條件所誘發的二聚體及凝聚體之百分比。IgG1格式的抗PD-1 mAb 317-4B6在生物過程相關的酸性條件中最穩定,即使當pH值低到2.7時亦如此。在若干IgG4變異體中產生的抗PD-1 mAb之中,hu317-4B6/IgG4mt10與hu326-4A3/IgG4mt10在酸性緩衝液條件下最穩定(表21),因為酸誘發的凝聚體明顯減少到與IgG1格式之抗PD-1 mAb 317-4B6及326-4A3相當的水平(亦即,可溶解凝聚體小於2%(表21))。
實例11 定位抗PD-1 mAb之結合抗原決定部位
關於PD-1/PD-L1及PD-1/PD-L2錯合物之晶體結構的先前報告已經闡明而理解PD-1上需要配位體結合的關鍵胺基酸(AA)殘基(Zhang等人,2004 Immunity,20:337-347;Lin D.Y.等人,2008 PNAS 105:3011-3016;Lazar-Molnar E.等人,2008 PNAS,105:10483-10488)。事實上,在受器上經由點突變分析辨識此類AA殘基中的六個需要PD-L1結合。六個AA殘基中的五個亦需要PD-L2結合(Lin D.Y.等人,2008 PNAS 105:3011-3016)。基於結構導引突變分析中的資訊,發明人假設,功能性mAb阻斷PD-1媒介的訊息傳導之最有效方式為藉由結合至六個關鍵AA殘基,從而佔據需要配位體結合的結合抗原決定部位而與PD-1配位體競爭。為了探索該假設及理解功能性PD-1抗體的作用機制,發明人已藉由將六個關鍵AA之各者個別地替換至Ala產生PD-1之六個突變體,該六個關鍵AA即K45A、I93A、L95A、P97A、I101A及E103A(基於Lin D.Y.等人,2008 PNAS 105:3011-3016進行的AA殘基編號)。將突變PD-1/Fc及PD-1/His(第1圖)用作使用Fast Mutagenesis System(產品編號FM111,全式金生物,中國,北京)的PCR導引誘變或滾環誘變之模板。在
基於pcDNA的表現載體中次選殖所有突變體,並藉由排序驗證。藉由瞬時轉染(實例1中所描述)表現經突變及野生型PD-1蛋白質,並在培養4-6天后製備該等蛋白質。藉由西方墨點法分析條件培養基(CM),以就品質與數量而言驗證PD-1蛋白質表現。在清除細胞碎片後,在ELISA分析或西方墨點法中直接使用上澄液(CM)以用於抗原決定部位定位。
為了研究人源化抗PD-1 mAb之結合抗原決定部位,執行使用野生型(WT)及突變體(Mt)PD-1的ELISA檢定以評估hu317-4B5、hu317-4B6、hu326-3B1及hu326-4A3之結合活性。為了進行比較以檢查抗體結合簽名之唯一性,在研究中包括兩個參考抗體(分別來自US8008449B2及US8168757B2的參考AB-1與參考AB-2)。在相同ELISA檢定中,在針對所有mAb的96孔盤中被覆相等體積之含有WT或Mt PD-1的CM。使用WT PD-1結合訊息之平均ELISA讀數作為標準正規化所有ELISA結果。對比對特異性Mt PD-1的最高抗體結合讀數(設定為100%)進一步正規化對特異性Mt PD-1的ELISA結合訊息。為了便於資料分析,當針對特異性突變體的mAb之ELISA結合訊息相對於WT PD-1下降到50%以下時,將該胺基酸殘基定義為明顯結合抗原決定部位,因為其突變明顯廢棄了抗體結合。同樣地,若針對特異性突變體的mAb之ELISA結合訊息下降到25%以下,則定義為極其明顯。如第8圖所示,PD-1中關鍵AA殘基中之兩者K45及I93為mAb hu317-4B5及hu317-4B6結合的明顯或極其明顯抗原決定部位,且三個AA殘基I93、L95及P97為
hu326-3B1及hu326-4A3的明顯或極其明顯抗原決定部位。另一方面,兩個參考抗體具有區別性結合抗原決定部位,P97對於參考Ab-1明顯,而L95及P97對於參考Ab-2明顯。
有趣的是,當PD-1蛋白質在西方墨點法中變性後,mAb hu317-4B5及hu317-4B6仍然能夠結合到WT PD-1,但關鍵結合抗原決定部位(K45及I93)不接近於彼此(非線性)。此指示,在西方墨點法過程之SDS-PAGE中變性後,PD-1蛋白質在某種程度上復原,從而允許抗PD-1 mAb識別及結合到該PD-1蛋白質。利用此觀察結果,發明人針對上文ELISA研究中所使用的所有六個抗體執行西方墨點法分析。西方墨點法之總體結果很好地確證了ELISA結果(亦即,明顯或極其明顯抗原決定部位),其突變在ELISA中引發弱結合訊息,此亦提供與其他突變PD-1的結合相比最弱的西方墨點帶(第8圖)。亦觀察到ELISA與西方墨點法之間的一些較小差異,例如,由參考Ab-2的I93A及E103A上的ELISA結合訊息比西方墨點法中的結合訊息相對更強。可指示出,彼等AA殘基亦可幫助結合,因為彼等AA殘基突變影響結合,但僅在逆境下(亦即,變性或損失天然構造)。如表22中所歸納的,本發明中的抗PD-1 mAb具有與其他抗PD-1抗體不同的可辨識結合抗原決定部位。
實例12 抗PD-1 mAb在異體移植小鼠模型中活化原代人類PBMC及抑制腫瘤生長
人源化抗PD-1 mAb活化人類PBMC
貫穿人源化過程,人源化抗PD-1 mAb在各種階段處保持相似功能活性,由ELISA、FACS及基於免疫細胞的細胞激素釋放檢定評估該功能活性。為了證實人源化mAb之最終版本之功能,發明人使用原代人類PBMC檢定了hu317-4B5、hu317-4B6、hu326-3B1及hu326-4A3之活化功能。結果表明,儘管因個體遺傳背景不同造成四個供體之間的活化程度不同,但貫穿人源化的彼等mAb維持了活化原代PBMC的原始鼠類mAb功能(第9圖)。
人源化抗PD-1 mAb增強對抗癌細胞之基於NK細胞的細胞毒性
考慮到原始鼠類mAb,人源化抗PD-1 mAb hu317-4B5、hu317-4B6、hu326-3B1及hu326-3G1以劑量依賴型方式增強對抗靶肺癌細胞SK-MES-1/PD-L1之NK92MI/PD-1細胞媒介的細胞毒性(第10圖,表23)。很明顯,原則上人源化抗PD-1 mAb可用以破壞由PD-1訊息傳導所媒介的免疫細胞耐受性,從而增強免疫細胞(例如,NK細胞及細胞毒性T淋巴細胞)之殺癌活性。
人源化抗PD-1 mAb在小鼠異體移植癌症模型中活
體內活化人類PBMC及抑制腫瘤生長
所有上述實驗證據指示,抗PD-1 mAb可在小鼠癌症模型中作用,該等模型利用異體移植有人類癌細胞的免疫缺陷小鼠,隨後植入人類PBMC及應用mAb治療,以抑制活體內癌細胞生長。實驗設計如下。在七至八周大SCID雄性小鼠(維通利華實驗動物技術有限公司,中國)右側腹處皮下接種50% Matrigel(BD Biosciences,美國,紐澤西州)中的3×106個Hep3B/OS8-PD-L1細胞。在腫瘤接種十五天后,使帶腫瘤大小100-250mm3的小鼠隨機化及分為三個治療群組。瘤內注射來自2個健康供體的100微升彙集PBMC(5×105)。在PBMC植入三天后,經由皮下注射以10mg/kg之劑量分別施用抗PD-1抗體(Hu317-IgG4mt2)及人類IgG。抗體治療每10天重複一次,共計3次。在平行群組中注射PBS作為負對照。在第7天開始,使用測徑規每週兩次量測腫瘤。使用以下公式計算腫瘤體積:[D×(d2)]/2,其中D表示腫瘤之大直徑,及d表示小直徑。所有動物研究皆遵循Beigene動物護理及使用程序執行。
在活體內研究中,儘管對照群組中的60%腫瘤為自動消退,但活體內實驗之剩餘部分仍相當具有參考性,此呈現於第11圖中。在對照群組中,媒劑治療群組或人類IgG(huIgG)治療群組在起始點處各個具有40%的腫瘤(5隻小鼠中的2隻)比基線生長更大。PBS治療群組中的兩個腫瘤生長得更大(2000mm3以上,由於超過規程之腫瘤大小限制,提前終止一隻帶腫瘤小鼠)。huIgG治療群組中的兩個腫瘤生
長到800及1370mm3之大小,明顯超過164mm3之平均基線,但比PBS治療的腫瘤小。另一方面,在抗PD-1 mAb(hu317-1/IgG4mt2)治療群組中,腫瘤完全消退或者接近於基線大小(一個腫瘤=200mm3,該腫瘤在自PBMC植入兩周時消退到基線的50%後緩慢重新生長)。結果指示,上文所描述之抗PD-1 mAb可在小鼠活體內癌症模型中活化抑制腫瘤細胞生長的人類免疫細胞,該結果與上文所描述之活體外實驗結果一致。
<110> 開曼群島商.百濟神州生物科技有限公司 李康(Li,Kang) 張佟(Zhang,Tong) 宋靜(Song,Jing) 蘇蘭蘭(Xu,Lanlan) 劉奇(Liu,Qi) 彭浩(Peng,Hao)
<120> 抗PD1抗體及其作為治療與診斷之用途
<130> BGB 108
<160> 90
<170> PatentIn版本3.5
<210> 1
<211> 444
<212> DNA
<213> 智人
<400> 1
<210> 2
<211> 148
<212> PRT
<213> 智人
<400> 2
<210> 3
<211> 354
<212> DNA
<213> 小鼠
<400> 3
<210> 4
<211> 118
<212> PRT
<213> 小鼠
<400> 4
<210> 5
<211> 321
<212> DNA
<213> 小鼠
<400> 5
<210> 6
<211> 107
<212> PRT
<213> 小鼠
<400> 6
<210> 7
<211> 342
<212> DNA
<213> 小鼠
<400> 7
<210> 8
<211> 114
<212> PRT
<213> 小鼠
<400> 8
<210> 9
<211> 330
<212> DNA
<213> 小鼠
<400> 9
<210> 10
<211> 110
<212> PRT
<213> 小鼠
<400> 10
<210> 11
<211> 10
<212> PRT
<213> 小鼠
<400> 11
<210> 12
<211> 16
<212> PRT
<213> 小鼠
<400> 12
<210> 13
<211> 12
<212> PRT
<213> 小鼠
<400> 13
<210> 14
<211> 11
<212> PRT
<213> 小鼠
<400> 14
<210> 15
<211> 7
<212> PRT
<213> 小鼠
<400> 15
<210> 16
<211> 9
<212> PRT
<213> 小鼠
<400> 16
<210> 17
<211> 10
<212> PRT
<213> 小鼠
<400> 17
<210> 18
<211> 17
<212> PRT
<213> 小鼠
<400> 18
<210> 19
<211> 7
<212> PRT
<213> 小鼠
<400> 19
<210> 20
<211> 15
<212> PRT
<213> 小鼠
<400> 20
<210> 21
<211> 7
<212> PRT
<213> 小鼠
<400> 21
<210> 22
<211> 8
<212> PRT
<213> 小鼠
<400> 22
<210> 23
<211> 354
<212> DNA
<213> 人工序列
<220>
<223> 317-4B6 cDNA-Vh
<400> 23
<210> 24
<211> 118
<212> PRT
<213> 人工序列
<220>
<223> 317-4B6 pro-Vh
<400> 24
<210> 25
<211> 321
<212> DNA
<213> 人工序列
<220>
<223> 317-4B6 cDNA-Vk
<400> 25
<210> 26
<211> 107
<212> PRT
<213> 人工序列
<220>
<223> 317-4B6 pro-Vk
<400> 26
<210> 27
<211> 342
<212> DNA
<213> 人工序列
<220>
<223> 326-4A3 cDNA-Vh
<400> 27
<210> 28
<211> 114
<212> PRT
<213> 人工序列
<220>
<223> 326-4A3 pro-Vh
<400> 28
<210> 29
<211> 330
<212> DNA
<213> 人工序列
<220>
<223> 326-4A3 cDNA-Vk
<400> 29
<210> 30
<211> 110
<212> PRT
<213> 人工序列
<220>
<223> 326-4A3 pro-Vk
<400> 30
<210> 31
<211> 10
<212> PRT
<213> 小鼠
<400> 31
<210> 32
<211> 16
<212> PRT
<213> 人工序列
<220>
<223> 317-4B6 H-CDR2 or CDR-H2
<400> 32
<210> 33
<211> 12
<212> PRT
<213> 小鼠
<400> 33
<210> 34
<211> 11
<212> PRT
<213> 人工序列
<220>
<223> 317-4B6 L-CDR1 or CDR-L1
<400> 34
<210> 35
<211> 7
<212> PRT
<213> 小鼠
<400> 35
<210> 36
<211> 9
<212> PRT
<213> 小鼠
<400> 36
<210> 37
<211> 10
<212> PRT
<213> 小鼠
<400> 37
<210> 38
<211> 17
<212> PRT
<213> 人工序列
<220>
<223> 326-4A3 H-CDR2 or CDR-H2
<400> 38
<210> 39
<211> 7
<212> PRT
<213> 小鼠
<400> 39
<210> 40
<211> 15
<212> PRT
<213> 小鼠
<400> 40
<210> 41
<211> 7
<212> PRT
<213> 小鼠
<400> 41
<210> 42
<211> 8
<212> PRT
<213> 小鼠
<400> 42
<210> 43
<211> 118
<212> PRT
<213> 人工序列
<220>
<223> 317-4B2 pro-Vh
<400> 43
<210> 44
<211> 107
<212> PRT
<213> 人工序列
<220>
<223> 317-4B2 pro-Vk
<400> 44
<210> 45
<211> 118
<212> PRT
<213> 人工序列
<220>
<223> 317-4B5 pro-Vh
<400> 45
<210> 46
<211> 107
<212> PRT
<213> 人工序列
<220>
<223> 317-4B5 pro-Vk
<400> 46
<210> 47
<211> 354
<212> DNA
<213> 人工序列
<220>
<223> 317-1 cDNA-Vh
<400> 47
<210> 48
<211> 118
<212> PRT
<213> 人工序列
<220>
<223> 317-1 pro-Vh
<400> 48
<210> 49
<211> 321
<212> DNA
<213> 人工序列
<220>
<223> 317-1 cDNA-Vk
<400> 49
<210> 50
<211> 107
<212> PRT
<213> 人工序列
<220>
<223> 317-1 pro-Vk
<400> 50
<210> 51
<211> 114
<212> PRT
<213> 人工序列
<220>
<223> 326-3B1 pro-Vh
<400> 51
<210> 52
<211> 110
<212> PRT
<213> 人工序列
<220>
<223> 326-3B1 pro-Vk
<400> 52
<210> 53
<211> 114
<212> PRT
<213> 人工序列
<220>
<223> 326-3G1 pro-Vh
<400> 53
<210> 54
<211> 110
<212> PRT
<213> 人工序列
<220>
<223> 326-3G1 pro-Vk
<400> 54
<210> 55
<211> 342
<212> DNA
<213> 人工序列
<220>
<223> 326-1 cDNA-Vh
<400> 55
<210> 56
<211> 114
<212> PRT
<213> 人工序列
<220>
<223> 326-1 pro-Vh
<400> 56
<210> 57
<211> 330
<212> DNA
<213> 人工序列
<220>
<223> 326-1 cDNA-Vk
<400> 57
<210> 58
<211> 110
<212> PRT
<213> 人工序列
<220>
<223> 326-1 pro-Vk
<400> 58
<210> 59
<211> 16
<212> PRT
<213> 人工序列
<220>
<223> 317-1 H-CDR2 or CDR-H2
<400> 59
<210> 60
<211> 16
<212> PRT
<213> 人工序列
<220>
<223> 317-4B2 H-CDR2 or CDR-H2
<400> 60
<210> 61
<211> 11
<212> PRT
<213> 人工序列
<220>
<223> 317-4B2 L-CDR1 or CDR-L1
<400> 61
<210> 62
<211> 17
<212> PRT
<213> 人工序列
<220>
<223> 326-1 H-CDR2 or CDR-H2
<400> 62
<210> 63
<211> 17
<212> PRT
<213> 人工序列
<220>
<223> 326-3G1 H-CDR2 or CDR-H2
<400> 63
<210> 64
<211> 118
<212> PRT
<213> 人工序列
<220>
<223> 317-3A1 pro-Vh
<400> 64
<210> 65
<211> 118
<212> PRT
<213> 人工序列
<220>
<223> 317-3C1 pro-Vh
<400> 65
<210> 66
<211> 118
<212> PRT
<213> 人工序列
<220>
<223> 317-3E1 pro-Vh
<400> 66
<210> 67
<211> 118
<212> PRT
<213> 人工序列
<220>
<223> 317-3F1 pro-Vh
<400> 67
<210> 68
<211> 118
<212> PRT
<213> 人工序列
<220>
<223> 317-3G1 pro-Vh
<400> 68
<210> 69
<211> 118
<212> PRT
<213> 人工序列
<220>
<223> 317-3H1 pro-Vh
<400> 69
<210> 70
<211> 118
<212> PRT
<213> 人工序列
<220>
<223> 317-3I1 pro-Vh
<400> 70
<210> 71
<211> 118
<212> PRT
<213> 人工序列
<220>
<223> 317-4B1 pro-Vh
<400> 71
<210> 72
<211> 118
<212> PRT
<213> 人工序列
<220>
<223> 317-4B3 pro-Vh
<400> 72
<210> 73
<211> 118
<212> PRT
<213> 人工序列
<220>
<223> 317-4B4 pro-Vh
<400> 73
<210> 74
<211> 107
<212> PRT
<213> 人工序列
<220>
<223> 317-4A2 pro-Vk
<400> 74
<210> 75
<211> 114
<212> PRT
<213> 人工序列
<220>
<223> 326-3A1 pro-Vh
<400> 75
<210> 76
<211> 114
<212> PRT
<213> 人工序列
<220>
<223> 326-3C1 pro-Vh
<400> 76
<210> 77
<211> 114
<212> PRT
<213> 人工序列
<220>
<223> 326-3D1 pro-Vh
<400> 77
<210> 78
<211> 114
<212> PRT
<213> 人工序列
<220>
<223> 326-3E1 pro-Vh
<400> 78
<210> 79
<211> 114
<212> PRT
<213> 人工序列
<220>
<223> 326-3F1 pro-Vh
<400> 79
<210> 80
<211> 114
<212> PRT
<213> 人工序列
<220>
<223> 326-3B N55D pro-Vh
<400> 80
<210> 81
<211> 110
<212> PRT
<213> 人工序列
<220>
<223> 326-4A1 pro-Vk
<400> 81
<210> 82
<211> 110
<212> PRT
<213> 人工序列
<220>
<223> 326-4A2 pro-Vk
<400> 82
<210> 83
<211> 327
<212> PRT
<213> 人工序列
<220>
<223> huIgG4mt1 pro
<400> 83
<210> 84
<211> 327
<212> PRT
<213> 人工序列
<220>
<223> huIgG4mt2 pro
<400> 84
<210> 85
<211> 327
<212> PRT
<213> 人工序列
<220>
<223> huIgG4mt6 pro
<400> 85
<210> 86
<211> 327
<212> PRT
<213> 人工序列
<220>
<223> huIgG4mt8 pro
<400> 86
<210> 87
<211> 327
<212> PRT
<213> 人工序列
<220>
<223> huIgG4mt9 pro
<400> 87
<210> 88
<211> 327
<212> PRT
<213> 人工序列
<220>
<223> huIgG4mt10 pro
<400> 88
<210> 89
<211> 367
<212> PRT
<213> 人工序列
<220>
<223> OS8 pro
<400> 89
<210> 90
<211> 304
<212> PRT
<213> 人工序列
<220>
<223> P3Z pro
<400> 90
Claims (17)
- 一種抗體抗原結合域,該抗體抗原結合域特異性結合人類PD-1,且該抗體抗原結合域包含具有選自序列編號11-22、31-42及59-63之一序列的一互補決定區(CDR)。
- 如請求項1所述之域,該域包含一重鏈可變區(Vh)或一輕鏈可變區(Vk),該可變區包含:
- 如請求項1所述之域,該域包含一重鏈可變區(Vh)或一輕鏈可變區(Vk),該可變區包含:a)mu317 CDR-H1、CDR-H2及CDR-H3(序列編號11-13);或CDR-L1、CDR-L2及CDR-L3(序列編號14-16);b)mu326 CDR-H1、CDR-H2及CDR-H3(序列編號17-19);或CDR-L1、CDR-L2及CDR-L3(序列編號20-22);c)317-4B6 CDR-H1、CDR-H2及CDR-H3(序列編號31-33);或 CDR-L1、CDR-L2及CDR-L3(序列編號34-36);d)326-4A3 CDR-H1、CDR-H2及CDR-H3(序列編號37-39);或CDR-L1、CDR-L2及CDR-L3(序列編號40-42);e)317-1H CDR-H1、CDR-H2及CDR-H3(序列編號11、59、13);或CDR-L1、CDR-L2及CDR-L3(序列編號14-16);f)317-4B2 CDR-H1、CDR-H2及CDR-H3(序列編號11、60、13);或CDR-L1、CDR-L2及CDR-L3(序列編號61、15、16);g)317-4B5 CDR-H1、CDR-H2及CDR-H3(序列編號11、60、13);或CDR-L1、CDR-L2及CDR-L3(序列編號61、15、16);h)317-4B6 CDR-H1、CDR-H2及CDR-H3(序列編號11、32、13);或CDR-L1、CDR-L2及CDR-L3(序列編號61、15、16);i)326-1 CDR-H1、CDR-H2及CDR-H3(序列編號17、62、19);或 CDR-L1、CDR-L2及CDR-L3(序列編號20-22);j)326-3B1 CDR-H1、CDR-H2及CDR-H3(序列編號17、62、19);或CDR-L1、CDR-L2及CDR-L3(序列編號20-22);k)326-3G1 CDR-H1、CDR-H2及CDR-H3(序列編號17、62、19);或CDR-L1、CDR-L2及CDR-L3(序列編號20-22)。
- 如請求項1所述之域,該域包含一重鏈可變區(Vh)及一輕鏈可變區(Vk),該等可變區包含:a)mu317 CDR-H1、CDR-H2及CDR-H3(序列編號11-13);及CDR-L1、CDR-L2及CDR-L3(序列編號14-16);b)mu326 CDR-H1、CDR-H2及CDR-H3(序列編號17-19);及CDR-L1、CDR-L2及CDR-L3(序列編號20-22);c)317-4B6 CDR-H1、CDR-H2及CDR-H3(序列編號31-33);及 CDR-L1、CDR-L2及CDR-L3(序列編號34-36);d)326-4A3 CDR-H1、CDR-H2及CDR-H3(序列編號37-39);及CDR-L1、CDR-L2及CDR-L3(序列編號40-42);e)317-1H CDR-H1、CDR-H2及CDR-H3(序列編號11、59、13);及CDR-L1、CDR-L2及CDR-L3(序列編號14-16);f)317-4B2 CDR-H1、CDR-H2及CDR-H3(序列編號11、60、13);及CDR-L1、CDR-L2及CDR-L3(序列編號61、15、16);g)317-4B5 CDR-H1、CDR-H2及CDR-H3(序列編號11、60、13);及CDR-L1、CDR-L2及CDR-L3(序列編號61、15、16);h)317-4B6 CDR-H1、CDR-H2及CDR-H3(序列編號11、32、13);及CDR-L1、CDR-L2及CDR-L3(序列編號61、15、16);i)326-1 CDR-H1、CDR-H2及CDR-H3(序列編號17、62、19);及 CDR-L1、CDR-L2及CDR-L3(序列編號20-22);j)326-3B1 CDR-H1、CDR-H2及CDR-H3(序列編號17、62、19);及CDR-L1、CDR-L2及CDR-L3(序列編號20-22);k)326-3G1 CDR-H1、CDR-H2及CDR-H3(序列編號17、62、19);或CDR-L1、CDR-L2及CDR-L3(序列編號20-22)。
- 如請求項1所述之域,該域包含一重鏈可變區(Vh)及一輕鏈可變區(Vk),該等可變區包含:(a)CDR-H1(序列編號31)、CDR-H2(序列編號12、32、59或60)及CDR-H3(序列編號33),CDR-L1(序列編號14、34或61)、CDR-L2(序列編號35)及CDR-L3(序列編號36);或(b)CDR-H1(序列編號37)、CDR-H2(序列編號18、38或62)及CDR-H3(序列編號39),CDR-L1(序列編號40)、CDR-L2(序列編號41)及CDR-L3(序列編號42)。
- 如請求項1所述之域,該域包含一重鏈可變區(Vh)或一輕鏈可變區(Vk),該可變區包含:
- 如請求項1所述之域,該域包含一重鏈可變區(Vh)及一輕鏈可變區(Vk),該等可變區包含:
- 如請求項1所述之域,該域特異性結合PD1殘基:(a)K45及I93(基於2008 PNAS,105:10483進行AA編號;相當於序列編號2中的K58及I106);或(b)I93、L95及P97(基於2008 PNAS,105:10483進行AA編號;相當於序列編號2中的I106、L108及P110)。
- 如請求項1所述之域,該域誘發與HEK293/OS8/PD-L1細胞或與EK293/OS8/PD-L2細胞共同培養的HuT78/PD-1細胞中的IL-2釋放,及/或該域抑制與HEK293/PD-L1細胞或與HEK293/PD-L2細胞共同培養的HuT78/P3Z細胞中的IL-2分泌。
- 一種抗體IgG4重鏈作用子或恆定域,該作用子或恆定域包含序列編號83-88中的任一者。
- 一種抗體F(ab)或F(ab)2,該抗體包含如請求項1-8中任一項所述之一域。
- 一種抗體,該抗體包含如請求項7所述之一域及包含序列編號87或88的IgG4重鏈作用子或恆定域。
- 一種聚核苷酸,該聚核苷酸編碼如請求項1所述之一域。
- 一種聚核苷酸,該聚核苷酸包含編碼如請求項1所述之一域的一cDNA序列。
- 一種使用如請求項1所述之一域的方法,該方法包含以下步驟:向確定患有癌症或一病毒感染或確定另外需要PD-1拮抗作用的一人施用該域。
- 一種融合蛋白質,該融合蛋白質包含:(a)融合至小鼠CD8α之C末端域(113-220)的一抗人類CD3 mAb OKT3之一單鏈可變片段(scFv)(序列編號89);或 (b)融合至人類CD3ζ鏈之細胞質域的人類PD-1之胞外域及跨膜域(序列編號90)。
- 一種使用如請求項16所述之融合蛋白質之方法,該方法包含以下步驟:用表現該融合蛋白質的一細胞株檢定、篩選或選擇抗PD-1抗體。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2013/083467 WO2015035606A1 (en) | 2013-09-13 | 2013-09-13 | Anti-pd1 antibodies and their use as therapeutics and diagnostics |
| ??PCT/CN2013/083467 | 2013-09-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201538525A true TW201538525A (zh) | 2015-10-16 |
| TWI636995B TWI636995B (zh) | 2018-10-01 |
Family
ID=50736425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103131625A TWI636995B (zh) | 2013-09-13 | 2014-09-12 | 抗pd1抗體及其作爲治療與診斷之用途 |
Country Status (31)
| Country | Link |
|---|---|
| US (10) | US8735553B1 (zh) |
| EP (3) | EP3702373B9 (zh) |
| JP (1) | JP6623353B2 (zh) |
| KR (1) | KR102100419B1 (zh) |
| CN (6) | CN107011441B (zh) |
| AU (3) | AU2013400609B9 (zh) |
| BR (1) | BR112016005408B1 (zh) |
| CA (3) | CA3078121A1 (zh) |
| CY (2) | CY1125652T1 (zh) |
| DK (2) | DK3702373T3 (zh) |
| EA (1) | EA034666B1 (zh) |
| ES (2) | ES2792183T3 (zh) |
| FI (1) | FIC20240001I1 (zh) |
| FR (1) | FR24C1001I2 (zh) |
| HR (1) | HRP20221262T1 (zh) |
| HU (3) | HUE049281T2 (zh) |
| IL (5) | IL296026B2 (zh) |
| LT (2) | LT3702373T (zh) |
| MX (1) | MX374781B (zh) |
| NL (1) | NL301252I2 (zh) |
| NO (1) | NO2023045I1 (zh) |
| NZ (1) | NZ718643A (zh) |
| PL (2) | PL3702373T3 (zh) |
| PT (2) | PT3702373T (zh) |
| RS (1) | RS63571B9 (zh) |
| SG (1) | SG11201601844TA (zh) |
| SI (1) | SI3702373T1 (zh) |
| SM (1) | SMT202300039T1 (zh) |
| TW (1) | TWI636995B (zh) |
| WO (1) | WO2015035606A1 (zh) |
| ZA (1) | ZA201601953B (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI877099B (zh) * | 2017-06-26 | 2025-03-21 | 英屬開曼群島商百濟神州有限公司 | 抗pd-1抗體或其抗原結合片段在製備治療用於患有肝細胞癌(hcc)之藥物的用途 |
Families Citing this family (697)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010062960A2 (en) | 2008-11-26 | 2010-06-03 | Cedars-Sinai Medical Center | METHODS OF DETERMINING RESPONSIVENESS TO ANTI-TNFα THERAPY IN INFLAMMATORY BOWEL DISEASE |
| EP2445932B1 (en) | 2009-06-26 | 2018-02-28 | Soricimed Biopharma Inc. | Soricidin derived peptides and methods for the detection of trpv-6 cancers and drug delivery |
| DK2663579T3 (en) | 2011-01-14 | 2017-07-31 | Univ California | THERAPEUTIC ANTIBODIES AGAINST ROR-1 PROTEIN AND PROCEDURES FOR USE THEREOF |
| ES2671748T3 (es) | 2011-07-21 | 2018-06-08 | Tolero Pharmaceuticals, Inc. | Inhibidores heterocíclicos de proteína quinasas |
| DK2797921T3 (en) | 2011-12-31 | 2017-10-02 | Beigene Ltd | FUSED TETRA- OR PENTA-CYCLIC DIHYDRODIAZEPINOCARBAZOLONES AS PARB INHIBITORS |
| US10633449B2 (en) | 2013-03-27 | 2020-04-28 | Cedars-Sinai Medical Center | Treatment and reversal of fibrosis and inflammation by inhibition of the TL1A-DR3 signaling pathway |
| EA028756B1 (ru) | 2013-04-25 | 2017-12-29 | Бэйджин, Лтд. | Конденсированные гетероциклические соединения в качестве ингибиторов протеинкиназы |
| EP3022295A4 (en) | 2013-07-19 | 2017-03-01 | Cedars-Sinai Medical Center | Signature of tl1a (tnfsf15) signaling pathway |
| SG11201601679TA (en) | 2013-09-06 | 2016-04-28 | Aurigene Discovery Tech Ltd | 1,3,4-oxadiazole and 1,3,4-thiadiazole derivatives as immunomodulators |
| SG11201601685TA (en) | 2013-09-06 | 2016-04-28 | Aurigene Discovery Tech Ltd | Cyclic peptidomimetic compounds as immunomodulators |
| ES2675027T3 (es) | 2013-09-06 | 2018-07-05 | Aurigene Discovery Technologies Limited | Derivados de 1,2,4-oxadiazol como inmunomoduladores |
| PT3702373T (pt) | 2013-09-13 | 2022-09-27 | Beigene Switzerland Gmbh | Anticorpos anti-pd1 e a sua utilização como agentes terapêuticos e de diagnóstico |
| EP3049442A4 (en) | 2013-09-26 | 2017-06-28 | Costim Pharmaceuticals Inc. | Methods for treating hematologic cancers |
| CR20160319A (es) | 2013-12-12 | 2016-11-08 | Jiangsu Hengrui Medicine Co | Anticuerpo pd-1, fragmento de union al antigeno de este y uso médico de este |
| EP4566623A3 (en) | 2013-12-20 | 2025-08-20 | Intervet International B.V. | Caninized antibodies |
| JOP20200094A1 (ar) | 2014-01-24 | 2017-06-16 | Dana Farber Cancer Inst Inc | جزيئات جسم مضاد لـ pd-1 واستخداماتها |
| JOP20200096A1 (ar) | 2014-01-31 | 2017-06-16 | Children’S Medical Center Corp | جزيئات جسم مضاد لـ tim-3 واستخداماتها |
| US10519237B2 (en) | 2014-03-12 | 2019-12-31 | Yeda Research And Development Co. Ltd | Reducing systemic regulatory T cell levels or activity for treatment of disease and injury of the CNS |
| CN114081946A (zh) | 2014-03-12 | 2022-02-25 | 耶达研究与开发有限公司 | 降低系统性调节性t细胞水平或活性来治疗cns疾病和损伤 |
| US10618963B2 (en) | 2014-03-12 | 2020-04-14 | Yeda Research And Development Co. Ltd | Reducing systemic regulatory T cell levels or activity for treatment of disease and injury of the CNS |
| US9394365B1 (en) | 2014-03-12 | 2016-07-19 | Yeda Research And Development Co., Ltd | Reducing systemic regulatory T cell levels or activity for treatment of alzheimer's disease |
| CA2936962C (en) | 2014-03-14 | 2024-03-05 | Novartis Ag | Antibody molecules to lag-3 and uses thereof |
| TWI693232B (zh) | 2014-06-26 | 2020-05-11 | 美商宏觀基因股份有限公司 | 與pd-1和lag-3具有免疫反應性的共價結合的雙抗體和其使用方法 |
| JP6526189B2 (ja) * | 2014-07-03 | 2019-06-05 | ベイジーン リミテッド | 抗pd−l1抗体並びにその治療及び診断のための使用 |
| EP3171892B1 (en) * | 2014-07-22 | 2021-11-24 | Apollomics Inc. | Anti-pd-1 antibodies |
| RU2722212C9 (ru) | 2014-08-05 | 2020-07-23 | СиБи ТЕРЕПЬЮТИКС, ИНК. | Анти-pd-l1 антитела |
| US9982052B2 (en) | 2014-08-05 | 2018-05-29 | MabQuest, SA | Immunological reagents |
| PL3177644T3 (pl) | 2014-08-05 | 2021-06-14 | MabQuest SA | Immunologiczne reagenty wiążące do PD-1 |
| SMT202200285T1 (it) | 2014-08-11 | 2022-09-14 | Acerta Pharma Bv | Combinazioni terapeutiche di un inibitore di btk, un inibitore di pd-1 e/o un inibitore di pd-l1 |
| DK3186281T3 (da) | 2014-08-28 | 2019-06-11 | Halozyme Inc | Kombinationsterapi med et hyaluronan-nedbrydende enzym og en immun-checkpoint-inhibitor |
| TW201617368A (zh) | 2014-09-05 | 2016-05-16 | 史坦森特瑞斯公司 | 新穎抗mfi2抗體及使用方法 |
| CA2960824A1 (en) | 2014-09-13 | 2016-03-17 | Novartis Ag | Combination therapies of alk inhibitors |
| EA201700181A1 (ru) | 2014-10-14 | 2017-09-29 | Галозим, Инк. | Композиции аденозиндеаминазы-2 (ада-2), их варианты и способы использования |
| EP3215182B1 (en) | 2014-11-05 | 2023-01-04 | The Regents of The University of California | Combination immunotherapy |
| WO2016077397A2 (en) * | 2014-11-11 | 2016-05-19 | Sutro Biopharma, Inc. | Anti-pd-1 antibodies, compositions comprising anti-pd-1 antibodies and methods of using anti-pd-1 antibodies |
| LT3221346T (lt) | 2014-11-21 | 2020-11-10 | Bristol-Myers Squibb Company | Antikūnai, apimantys modifikuotas sunkiosios grandinės pastoviąsias sritis |
| KR20230125855A (ko) | 2014-11-21 | 2023-08-29 | 브리스톨-마이어스 스큅 컴퍼니 | Cd73에 대항한 항체 및 그의 용도 |
| DK3237446T3 (en) * | 2014-12-22 | 2021-07-26 | Pd 1 Acquisition Group Llc | Anti-PD-1-antistoffer |
| US11639385B2 (en) | 2014-12-22 | 2023-05-02 | Pd-1 Acquisition Group, Llc | Anti-PD-1 antibodies |
| JP6751025B2 (ja) * | 2015-01-20 | 2020-09-02 | 国立大学法人九州大学 | 慢性炎症性脱髄性多発神経炎の診断方法、キット及びバイオマーカー |
| CA3220902A1 (en) | 2015-03-10 | 2016-09-15 | Aurigene Discovery Technologies Limited | 1,2,4-oxadiazole and thiadiazole compounds as immunomodulators |
| JP6826055B2 (ja) | 2015-03-13 | 2021-02-03 | サイトメックス セラピューティクス インコーポレイテッド | 抗pdl1抗体、活性化可能抗pdl1抗体、およびその使用方法 |
| EP3628688A1 (en) | 2015-03-23 | 2020-04-01 | Bayer Pharma Aktiengesellschaft | Anti-ceacam6 antibodies and uses thereof |
| CN106146667B (zh) * | 2015-03-27 | 2020-06-19 | 四川大学华西医院 | 一种Exendin-4融合蛋白及其制备方法与用途 |
| US11933786B2 (en) | 2015-03-30 | 2024-03-19 | Stcube, Inc. | Antibodies specific to glycosylated PD-L1 and methods of use thereof |
| JP6936784B2 (ja) | 2015-03-30 | 2021-09-22 | エスティーキューブ,インコーポレイテッド | グリコシル化pd−l1に特異的な抗体およびその使用方法 |
| CN108136001B (zh) | 2015-04-03 | 2022-07-29 | 佐马技术有限公司 | 使用TGF-β抑制剂和PD-1抑制剂治疗癌症 |
| GB201506411D0 (en) | 2015-04-15 | 2015-05-27 | Bergenbio As | Humanized anti-axl antibodies |
| ES2813580T3 (es) | 2015-04-17 | 2021-03-24 | Bristol Myers Squibb Co | Composiciones que comprenden una combinación de ipilimumab y nivolumab |
| EP3288980B1 (en) | 2015-04-28 | 2021-03-10 | Bristol-Myers Squibb Company | Treatment of pd-l1-positive melanoma using an anti-pd-1 antibody |
| KR20170138555A (ko) | 2015-04-28 | 2017-12-15 | 브리스톨-마이어스 스큅 컴퍼니 | 항-pd-1 항체 및 항-ctla-4 항체를 사용한 pd-l1-음성 흑색종의 치료 |
| EP3461337A1 (en) | 2015-05-06 | 2019-04-03 | Snipr Technologies Limited | Altering microbial populations & modifying microbiota |
| WO2016179472A2 (en) * | 2015-05-07 | 2016-11-10 | University Of Maryland, Baltimore | Modulation of natural killer cell tolerance |
| RU2752729C2 (ru) | 2015-05-18 | 2021-07-30 | Сумитомо Даиниппон Фарма Онколоджи, Инк. | Пролекарства альвоцидиба, имеющие повышенную биодоступность |
| CN107849148B (zh) | 2015-05-21 | 2023-09-19 | 哈普恩治疗公司 | 三特异性结合蛋白质及使用方法 |
| US20180155429A1 (en) | 2015-05-28 | 2018-06-07 | Bristol-Myers Squibb Company | Treatment of pd-l1 positive lung cancer using an anti-pd-1 antibody |
| WO2016196389A1 (en) | 2015-05-29 | 2016-12-08 | Bristol-Myers Squibb Company | Treatment of renal cell carcinoma |
| US10144779B2 (en) | 2015-05-29 | 2018-12-04 | Agenus Inc. | Anti-CTLA-4 antibodies and methods of use thereof |
| TWI773646B (zh) | 2015-06-08 | 2022-08-11 | 美商宏觀基因股份有限公司 | 結合lag-3的分子和其使用方法 |
| CN105061597B (zh) * | 2015-06-09 | 2016-04-27 | 北京东方百泰生物科技有限公司 | 一种抗pd-1的单克隆抗体及其获得方法 |
| US10513558B2 (en) * | 2015-07-13 | 2019-12-24 | Cytomx Therapeutics, Inc. | Anti-PD1 antibodies, activatable anti-PD1 antibodies, and methods of use thereof |
| DK3322731T3 (da) | 2015-07-14 | 2021-03-08 | Bristol Myers Squibb Co | Fremgangsmåde til behandling af cancer ved hjælp af immun checkpoint-hæmmer; antistof der binder til programmed death-1-receptor (pd-1) eller programmed death ligand-1 (pd-l1) |
| MA42459A (fr) | 2015-07-16 | 2018-05-23 | Bioxcel Therapeutics Inc | Nouvelle approche pour le traitement du cancer par immunomodulation |
| SI3328419T1 (sl) * | 2015-07-30 | 2021-11-30 | Macrogenics, Inc. | PD-1-vezavne molekule in postopki uporabe le-teh |
| CA2994631A1 (en) | 2015-08-07 | 2017-02-16 | Pieris Pharmaceuticals Gmbh | Novel fusion polypeptide specific for lag-3 and pd-1 |
| WO2017024465A1 (en) | 2015-08-10 | 2017-02-16 | Innovent Biologics (Suzhou) Co., Ltd. | Pd-1 antibodies |
| NZ739876A (en) | 2015-08-25 | 2022-09-30 | Beigene Ltd | Process for preparing parp inhibitor, crystalline forms, and uses thereof |
| KR20220131277A (ko) * | 2015-09-01 | 2022-09-27 | 아게누스 인코포레이티드 | 항-pd-1 항체 및 이를 이용하는 방법 |
| MA44909A (fr) | 2015-09-15 | 2018-07-25 | Acerta Pharma Bv | Association thérapeutique d'un inhibiteur du cd19 et d'un inhibiteur de la btk |
| EP3355920A4 (en) | 2015-09-29 | 2019-05-15 | Celgene Corporation | PD-1 BINDING PROTEINS AND METHOD OF USE THEREOF |
| US10981991B2 (en) * | 2015-09-29 | 2021-04-20 | Shanghai Zhangjiang Biotechnology Co., Ltd. | PD-1 antibodies and uses thereof |
| US10947598B2 (en) | 2015-09-29 | 2021-03-16 | Inserm (Institut National De La Sante Et De La Recherche Medicale) | Methods for determining the metabolic status of lymphomas |
| RU2766200C1 (ru) * | 2015-10-01 | 2022-02-09 | Хит Байолоджикс, Инк. | Композиции и способы для соединения внеклеточных доменов типа i и типа ii в качестве гетерологичных химерных белков |
| US12030942B2 (en) | 2015-10-02 | 2024-07-09 | Les Laboratoires Servier | Anti-PD-1 antibodies and compositions |
| CN106632674B (zh) * | 2015-10-30 | 2018-11-16 | 泽达生物医药有限公司 | 一种抗pd-1单克隆抗体、其药物组合物及其用途 |
| US11594135B2 (en) | 2015-11-02 | 2023-02-28 | Memgen, Inc. | Methods of CD40 activation and immune checkpoint blockade |
| BR112018008891A8 (pt) | 2015-11-03 | 2019-02-26 | Janssen Biotech Inc | anticorpos que se ligam especificamente a pd-1 e tim-3 e seus usos |
| CA3004530A1 (en) | 2015-11-07 | 2017-05-11 | Multivir Inc. | Methods and compositions comprising tumor suppressor gene therapy and immune checkpoint blockade for the treatment of cancer |
| CN106699889A (zh) | 2015-11-18 | 2017-05-24 | 礼进生物医药科技(上海)有限公司 | 抗pd-1抗体及其治疗用途 |
| TWI821748B (zh) | 2015-11-18 | 2023-11-11 | 美商必治妥施貴寶公司 | 使用抗pd-1抗體與抗ctla-4抗體之組合以治療肺癌 |
| KR102809728B1 (ko) | 2015-12-02 | 2025-05-21 | 주식회사 에스티큐브 | 글리코실화된 pd-1에 대해 특이적인 항체 및 이의 사용 방법 |
| AU2016370376B2 (en) | 2015-12-14 | 2023-12-14 | Macrogenics, Inc. | Bispecific molecules having immunoreactivity with PD-1 and CTLA-4, and methods of use thereof |
| US10392442B2 (en) | 2015-12-17 | 2019-08-27 | Bristol-Myers Squibb Company | Use of anti-PD-1 antibody in combination with anti-CD27 antibody in cancer treatment |
| EP4541807A3 (en) | 2015-12-18 | 2025-09-24 | Intervet International B.V. | Caninized human antibodies to human and canine il-4r alpha |
| US11091556B2 (en) | 2015-12-18 | 2021-08-17 | Intervet Inc. | Caninized human antibodies to human IL-4R alpha |
| SI3394093T1 (sl) | 2015-12-23 | 2022-05-31 | Modernatx, Inc. | Metode uporabe liganda OX40, ki kodira polinukleotid |
| ES2837155T3 (es) | 2016-01-04 | 2021-06-29 | Inst Nat Sante Rech Med | Uso de PD-1 y Tim-3 como medida de células CD8+ para predecir y tratar el carcinoma de células renales |
| PL3402503T3 (pl) | 2016-01-13 | 2021-04-19 | Acerta Pharma B.V. | Kombinacje terapeutyczne antyfolianu oraz inhibitora btk |
| US10759859B2 (en) * | 2016-01-14 | 2020-09-01 | Bps Bioscience, Inc. | Anti-PD-1 antibodies and uses thereof |
| WO2017125815A2 (en) | 2016-01-22 | 2017-07-27 | MabQuest SA | Immunological reagents |
| US11214617B2 (en) | 2016-01-22 | 2022-01-04 | MabQuest SA | Immunological reagents |
| EP3195878A1 (en) | 2016-01-22 | 2017-07-26 | Werner Lubitz | Bacterial ghosts for the treatment of cancer |
| US11180546B2 (en) | 2016-02-17 | 2021-11-23 | Novartis Ag | TGFbeta 2 antibodies |
| WO2017161342A1 (en) | 2016-03-17 | 2017-09-21 | Cedars-Sinai Medical Center | Methods of diagnosing inflammatory bowel disease through rnaset2 |
| TW201735949A (zh) | 2016-03-24 | 2017-10-16 | 千禧製藥公司 | 治療抗ctla4及抗pd-1組合治療中的胃腸道免疫相關不良事件之方法 |
| US11760803B2 (en) | 2016-03-24 | 2023-09-19 | Takeda Pharmaceutical Company Limited | Methods of treating gastrointestinal immune-related adverse events in immune oncology treatments |
| ES2973870T3 (es) | 2016-03-29 | 2024-06-24 | Univ Texas | Anticuerpos de función doble específicos para PD-L1 glucosilado y métodos de uso de los mismos |
| CN109071636A (zh) | 2016-03-29 | 2018-12-21 | 斯特库比股份有限公司 | 用于选择特异性结合糖基化免疫检查点蛋白的抗体的方法 |
| CN109195990A (zh) | 2016-03-30 | 2019-01-11 | Musc研究发展基金会 | 通过靶向糖蛋白a重复优势蛋白(garp)治疗和诊断癌症以及单独或联合提供有效免疫疗法的方法 |
| US11209441B2 (en) | 2016-04-05 | 2021-12-28 | Bristol-Myers Squibb Company | Cytokine profiling analysis |
| DK3449017T3 (da) | 2016-04-29 | 2022-03-14 | Univ Texas | Målrettet måling af transkriptionel aktivitet vedrørende hormonreceptorer |
| WO2017200796A1 (en) | 2016-05-17 | 2017-11-23 | Albert Einstein College Of Medicine, Inc. | Engineered pd-1 variants |
| CA3024509A1 (en) | 2016-05-18 | 2017-11-23 | Modernatx, Inc. | Mrna combination therapy for the treatment of cancer |
| JP7246930B2 (ja) | 2016-05-18 | 2023-03-28 | モデルナティエックス インコーポレイテッド | インターロイキン-12(il12)をコードするポリヌクレオチドおよびその使用 |
| JP7194594B2 (ja) | 2016-05-18 | 2022-12-22 | モデルナティエックス インコーポレイテッド | 免疫調節ポリペプチドをコードするmRNAの組み合わせ及びその使用 |
| US11623958B2 (en) | 2016-05-20 | 2023-04-11 | Harpoon Therapeutics, Inc. | Single chain variable fragment CD3 binding proteins |
| CN105968200B (zh) | 2016-05-20 | 2019-03-15 | 瑞阳(苏州)生物科技有限公司 | 抗人pd-l1人源化单克隆抗体及其应用 |
| CN106008714B (zh) * | 2016-05-24 | 2019-03-15 | 瑞阳(苏州)生物科技有限公司 | 抗人pd-1人源化单克隆抗体及其应用 |
| KR20230091191A (ko) | 2016-05-27 | 2023-06-22 | 아게누스 인코포레이티드 | 항-tim-3 항체 및 이의 사용 방법 |
| HRP20230864T1 (hr) | 2016-06-02 | 2023-11-10 | Bristol-Myers Squibb Company | Pd-1 blokada nivolumabom kod refraktornog hodgkinovog limfoma |
| PT3464368T (pt) | 2016-06-02 | 2023-08-17 | Bristol Myers Squibb Co | Utilização de um anticorpo anti-pd-1 em combinação com um anticorpo anti-cd30 no tratamento de linfoma |
| JP2019517498A (ja) | 2016-06-03 | 2019-06-24 | ブリストル−マイヤーズ スクイブ カンパニーBristol−Myers Squibb Company | 再発性小細胞肺癌の処置方法において使用するための抗pd−1抗体 |
| CN109476753A (zh) | 2016-06-03 | 2019-03-15 | 百时美施贵宝公司 | 用于治疗肿瘤的方法的抗-pd-1抗体 |
| KR20240134249A (ko) | 2016-06-03 | 2024-09-06 | 브리스톨-마이어스 스큅 컴퍼니 | 결장직장암을 갖는 환자의 치료에서의 항-pd-1 항체의 용도 |
| GB201609811D0 (en) | 2016-06-05 | 2016-07-20 | Snipr Technologies Ltd | Methods, cells, systems, arrays, RNA and kits |
| WO2017214182A1 (en) * | 2016-06-07 | 2017-12-14 | The United States Of America. As Represented By The Secretary, Department Of Health & Human Services | Fully human antibody targeting pdi for cancer immunotherapy |
| JP7185530B2 (ja) | 2016-06-13 | 2022-12-07 | トルク セラピューティクス, インコーポレイテッド | 免疫細胞機能を促進するための方法および組成物 |
| US11369618B2 (en) * | 2016-06-17 | 2022-06-28 | The Trustees Of The University Of Pennsylvania | Compounds, compositions and methods for prevention and/or treatment of cancer |
| WO2017220989A1 (en) | 2016-06-20 | 2017-12-28 | Kymab Limited | Anti-pd-l1 and il-2 cytokines |
| DK3476865T5 (da) | 2016-06-28 | 2024-09-09 | Biocytogen Pharmaceuticals Beijing Co Ltd | Fremgangsmåde til konstruktion af pd-1-gen-modificeret humaniseret dyremodel og anvendelse deraf |
| CN109475536B (zh) * | 2016-07-05 | 2022-05-27 | 百济神州有限公司 | 用于治疗癌症的PD-l拮抗剂和RAF抑制剂的组合 |
| RU2656181C1 (ru) * | 2016-07-13 | 2018-05-31 | Закрытое Акционерное Общество "Биокад" | Анти-pd-1-антитела, способ их получения и способ применения |
| US11746152B2 (en) | 2016-07-20 | 2023-09-05 | Stcube, Inc. | Methods of cancer treatment and therapy using a combination of antibodies that bind glycosylated PD-L1 |
| SG11201901141WA (en) | 2016-08-16 | 2019-03-28 | Beigene Ltd | Crystalline form of (s)-7-(1-acryloylpiperidin-4-yl)-2-(4-phenoxyphenyl)-4,5,6,7-tetra-hydropyrazolo[1,5-a]pyrimidine-3-carboxamide, preparation, and uses thereof |
| CN118252927A (zh) | 2016-08-19 | 2024-06-28 | 百济神州有限公司 | 使用包含btk抑制剂的组合产品治疗癌症 |
| EP3500294A4 (en) | 2016-08-22 | 2020-07-29 | Arbutus Biopharma Corporation | ANTI-PD-1 ANTIBODIES, OR THEIR FRAGMENTS, FOR THE TREATMENT OF HEPATITIS B |
| EP3970749A1 (en) | 2016-08-26 | 2022-03-23 | BeiGene, Ltd. | Anti-tim-3 antibodies and use thereof |
| EP3858365B1 (en) | 2016-09-01 | 2024-01-31 | Chimera Bioengineering Inc. | Gold optimized car t-cells |
| US11726089B2 (en) | 2016-09-06 | 2023-08-15 | Incelldx, Inc. | Methods of assaying neoplastic and neoplasia-related cells and uses thereof |
| MX2019002578A (es) | 2016-09-06 | 2019-09-18 | Incelldx Inc | Métodos de detección de la expresión del ligando 1 de muerte programada por célula y usos de los mismos. |
| US12298309B2 (en) | 2016-09-06 | 2025-05-13 | Incelldx, Inc. | Methods of assaying neoplastic and neoplasia-related cells and uses thereof |
| IL265045B2 (en) | 2016-09-08 | 2023-09-01 | Bluebird Bio Inc | Variants of endonuclease pd-1, compositions and methods of use |
| EA201990672A1 (ru) | 2016-09-14 | 2019-08-30 | Бэйцзин Ханми Фарм. Ко., Лтд. | Антитела, специфически связывающиеся с pd-1, и их функциональные фрагменты |
| US10766958B2 (en) | 2016-09-19 | 2020-09-08 | Celgene Corporation | Methods of treating vitiligo using PD-1 binding antibodies |
| AU2017329024A1 (en) | 2016-09-19 | 2019-03-21 | Celgene Corporation | Methods of treating immune disorders using pd-1 binding proteins |
| CN107840887B (zh) * | 2016-09-21 | 2022-03-25 | 基石药业(苏州)有限公司 | 一种新的pd-1单克隆抗体 |
| JP7542946B2 (ja) | 2016-09-27 | 2024-09-02 | ボード オブ リージェンツ, ザ ユニヴァーシティー オブ テキサス システム | マイクロバイオームをモジュレートすることにより、免疫チェックポイント遮断療法を増強するための方法 |
| CN110087730B (zh) * | 2016-09-27 | 2023-03-28 | 百济神州(苏州)生物科技有限公司 | 使用包含parp抑制剂的组合产品治疗癌症 |
| BR112019007369A2 (pt) | 2016-10-11 | 2019-07-16 | Agenus Inc | anticorpos anti-lag-3 e métodos de uso dos mesmos |
| IL322445A (en) | 2016-10-12 | 2025-09-01 | Univ Texas | Methods and compounds for tusc2 immunotherapy |
| JP7194104B2 (ja) | 2016-10-26 | 2022-12-21 | シーダーズ―シナイ メディカル センター | 抗tl1aモノクローナル抗体の中和 |
| KR20240019398A (ko) | 2016-10-28 | 2024-02-14 | 브리스톨-마이어스 스큅 컴퍼니 | 항-pd-1 항체를 사용하여 요로상피 암종을 치료하는 방법 |
| TWI788307B (zh) | 2016-10-31 | 2023-01-01 | 美商艾歐凡斯生物治療公司 | 用於擴增腫瘤浸潤性淋巴細胞之工程化人造抗原呈現細胞 |
| CN110392694B (zh) | 2016-11-02 | 2023-08-04 | 震动疗法股份有限公司 | 针对pd-1的抗体及其用途 |
| MY200695A (en) | 2016-11-03 | 2024-01-11 | Bristol Myers Squibb Co | Activatable anti-ctla-4 antibodies and uses thereof |
| EP3538112A4 (en) | 2016-11-09 | 2020-09-02 | Musc Foundation for Research Development | CD38-NAD + REGULATED METABOLIC AXIS IN ANTITUMOR IMMUNOTHERAPY |
| CN117599061A (zh) | 2016-11-17 | 2024-02-27 | 得克萨斯州大学系统董事会 | 具有针对携带egfr或her2外显子20突变之癌细胞的抗肿瘤活性的化合物 |
| US11279694B2 (en) | 2016-11-18 | 2022-03-22 | Sumitomo Dainippon Pharma Oncology, Inc. | Alvocidib prodrugs and their use as protein kinase inhibitors |
| WO2018091661A1 (en) * | 2016-11-18 | 2018-05-24 | Symphogen A/S | Anti-pd-1 antibodies and compositions |
| WO2018098352A2 (en) | 2016-11-22 | 2018-05-31 | Jun Oishi | Targeting kras induced immune checkpoint expression |
| MA50949B1 (fr) | 2016-12-07 | 2023-12-29 | Memorial Sloan Kettering Cancer Center | Anticorps anti-ctla-4 et leurs procédés d'utilisation |
| CA3046082A1 (en) | 2016-12-07 | 2018-06-14 | Agenus Inc. | Antibodies and methods of use thereof |
| CN110381997A (zh) | 2016-12-12 | 2019-10-25 | 茂体外尔公司 | 用于治疗和预防癌症和感染性疾病的包含病毒基因治疗和免疫检查点抑制剂的方法和组合物 |
| CN106519034B (zh) * | 2016-12-22 | 2020-09-18 | 鲁南制药集团股份有限公司 | 抗pd-1抗体及其用途 |
| CN113480530A (zh) | 2016-12-26 | 2021-10-08 | 阿里根公司 | 芳香烃受体调节剂 |
| WO2018129533A1 (en) | 2017-01-09 | 2018-07-12 | Shuttle Pharmaceuticals, Llc | Selective histone deacetylase inhibitors for the treatment of human disease |
| US11584733B2 (en) | 2017-01-09 | 2023-02-21 | Shuttle Pharmaceuticals, Inc. | Selective histone deacetylase inhibitors for the treatment of human disease |
| AU2018207172B2 (en) | 2017-01-13 | 2023-10-12 | Mink Therapeutics, Inc. | T cell receptors that bind to NY-ESO-1 and methods of use thereof |
| WO2018134279A1 (en) | 2017-01-18 | 2018-07-26 | Pieris Pharmaceuticals Gmbh | Novel fusion polypeptides specific for lag-3 and pd-1 |
| TWI787230B (zh) | 2017-01-20 | 2022-12-21 | 法商賽諾菲公司 | 抗TGF-β抗體及其用途 |
| EP3571231A4 (en) | 2017-01-20 | 2020-12-02 | Tayu Huaxia Biotech Medical Group Co., Ltd. | ANTI-PD-1 ANTIBODIES AND THEIR USES |
| TW202421659A (zh) | 2017-01-20 | 2024-06-01 | 美商健臻公司 | 骨靶向抗體 |
| EA201991729A1 (ru) | 2017-01-20 | 2019-12-30 | Санофи | Антитела к tgf-бета и их применение |
| WO2018134784A1 (en) | 2017-01-20 | 2018-07-26 | Novartis Ag | Combination therapy for the treatment of cancer |
| CN108341871A (zh) * | 2017-01-24 | 2018-07-31 | 三生国健药业(上海)股份有限公司 | 抗pd-1单克隆抗体及其制备方法和应用 |
| WO2018137681A1 (en) | 2017-01-25 | 2018-08-02 | Beigene, Ltd. | Crystalline forms of (s) -7- (1- (but-2-ynoyl) piperidin-4-yl) -2- (4-phenoxyphenyl) -4, 5, 6, 7-tetrahy dropyrazolo [1, 5-a] pyrimidine-3-carboxamide, preparation, and uses thereof |
| KR20190115053A (ko) | 2017-02-10 | 2019-10-10 | 노파르티스 아게 | 1-(4-아미노-5-브로모-6-(1h-피라졸-1-일)피리미딘-2-일)-1h-피라졸-4-올 및 암 치료에 있어서의 이의 용도 |
| TWI674261B (zh) | 2017-02-17 | 2019-10-11 | 美商英能腫瘤免疫股份有限公司 | Nlrp3 調節劑 |
| CN110612447B (zh) | 2017-02-24 | 2024-02-06 | 德克萨斯州立大学董事会 | 用于检测早期胰腺癌的测定 |
| KR102745835B1 (ko) | 2017-02-27 | 2024-12-24 | 샤턱 랩스 인코포레이티드 | Tigit- 및 light-기반 키메라 단백질 |
| WO2018160540A1 (en) | 2017-02-28 | 2018-09-07 | Sanofi | Therapeutic rna |
| CN110392687B (zh) | 2017-02-28 | 2022-08-02 | 百济神州(苏州)生物科技有限公司 | 稠合的四环或五环二氢二氮杂䓬并咔唑酮的盐的结晶形式及其用途 |
| EP3589652B1 (en) | 2017-03-04 | 2024-12-25 | Xiangtan Tenghua Bioscience | Recombinant antibodies to programmed death 1 (pd-1) and uses therefor |
| US20200095323A1 (en) * | 2017-03-20 | 2020-03-26 | The General Hospital Corporation | MITIGATING Fc-Fc RECEPTOR INTERACTIONS IN CANCER IMMUNOTHERAPY |
| US20210186982A1 (en) | 2017-03-24 | 2021-06-24 | Universite Nice Sophia Antipolis | Methods and compositions for treating melanoma |
| CN107082812B (zh) * | 2017-03-29 | 2018-11-13 | 上海科医联创生物科技有限公司 | 一种恢复衰竭性免疫细胞功能的融合蛋白及其应用 |
| SG10202110594UA (en) | 2017-03-31 | 2021-11-29 | Bristol Myers Squibb Co | Methods of treating tumor |
| AU2018247916B2 (en) | 2017-04-05 | 2025-04-24 | Les Laboratoires Servier | Combination therapies targeting PD-1, TIM-3, and LAG-3 |
| TWI788340B (zh) | 2017-04-07 | 2023-01-01 | 美商必治妥美雅史谷比公司 | 抗icos促效劑抗體及其用途 |
| KR102629972B1 (ko) | 2017-04-13 | 2024-01-29 | 아게누스 인코포레이티드 | 항-cd137 항체 및 이의 사용 방법 |
| JP7402691B2 (ja) | 2017-04-20 | 2023-12-21 | アーデーセー セラピューティクス ソシエテ アノニム | 抗cd25抗体薬物複合体による併用療法 |
| JP7408396B2 (ja) | 2017-04-20 | 2024-01-05 | アーデーセー セラピューティクス ソシエテ アノニム | 併用療法 |
| CN106939049B (zh) * | 2017-04-20 | 2019-10-01 | 苏州思坦维生物技术股份有限公司 | 拮抗抑制人pd-1抗原与其配体结合的单克隆抗体及其制备方法与应用 |
| US11492403B2 (en) | 2017-04-20 | 2022-11-08 | Dana-Farber Cancer Institute, Inc. | Anti-phosphotyrosinylated programmed death 1 (PD-1) monoclonal antibodies, methods of making and methods of using thereof |
| AR111651A1 (es) | 2017-04-28 | 2019-08-07 | Novartis Ag | Conjugados de anticuerpos que comprenden agonistas del receptor de tipo toll y terapias de combinación |
| EP3618863B1 (en) | 2017-05-01 | 2023-07-26 | Agenus Inc. | Anti-tigit antibodies and methods of use thereof |
| EP3619230A4 (en) * | 2017-05-01 | 2021-04-21 | The Children's Medical Center Corporation | PROCEDURES AND COMPOSITIONS RELATED TO ANTI-PD1 ANTIBODY REAGENTS |
| CN113896792B (zh) | 2017-05-12 | 2025-08-22 | 哈普恩治疗公司 | 间皮素结合蛋白质 |
| AU2018270111B2 (en) | 2017-05-18 | 2022-07-14 | Modernatx, Inc. | Polynucleotides encoding tethered interleukin-12 (IL12) polypeptides and uses thereof |
| AR111760A1 (es) | 2017-05-19 | 2019-08-14 | Novartis Ag | Compuestos y composiciones para el tratamiento de tumores sólidos mediante administración intratumoral |
| US11723975B2 (en) | 2017-05-30 | 2023-08-15 | Bristol-Myers Squibb Company | Compositions comprising an anti-LAG-3 antibody or an anti-LAG-3 antibody and an anti-PD-1 or anti-PD-L1 antibody |
| EP3630842A2 (en) | 2017-05-30 | 2020-04-08 | Bristol-Myers Squibb Company | Compositions comprising a combination of an anti-lag-3 antibody, a pd-1 pathway inhibitor, and an immunotherapeutic agent |
| IL322104A (en) | 2017-05-30 | 2025-09-01 | Bristol Myers Squibb Co | Treatment of lag-3 positive tumors |
| JOP20190279A1 (ar) | 2017-05-31 | 2019-11-28 | Novartis Ag | الصور البلورية من 5-برومو -2، 6-داي (1h-بيرازول -1-يل) بيريميدين -4- أمين وأملاح جديدة |
| CN117462668A (zh) | 2017-06-01 | 2024-01-30 | 百时美施贵宝公司 | 用抗pd-1抗体治疗肿瘤的方法 |
| MX2019014265A (es) | 2017-06-01 | 2020-08-03 | Compugen Ltd | Tratamientos conjuntos triples con anticuerpos. |
| BR112019025188A2 (pt) | 2017-06-01 | 2020-06-23 | Cytomx Therapeutics, Inc. | Anticorpos anti-pdl1 ativáveis e métodos de uso dos mesmos |
| PL3638373T3 (pl) | 2017-06-14 | 2025-04-14 | Adc Therapeutics Sa | Schematy dawkowania dla podawania ADC anty-CD19 |
| WO2018229715A1 (en) | 2017-06-16 | 2018-12-20 | Novartis Ag | Compositions comprising anti-cd32b antibodies and methods of use thereof |
| MY204117A (en) | 2017-06-22 | 2024-08-08 | Novartis Ag | Antibody molecules to cd73 and uses thereof |
| WO2018235056A1 (en) | 2017-06-22 | 2018-12-27 | Novartis Ag | Il-1beta binding antibodies for use in treating cancer |
| US20200172628A1 (en) | 2017-06-22 | 2020-06-04 | Novartis Ag | Antibody molecules to cd73 and uses thereof |
| TW201904993A (zh) | 2017-06-22 | 2019-02-01 | 瑞士商諾華公司 | IL-1β 結合抗體之用途 |
| MX2019015738A (es) | 2017-06-27 | 2020-02-20 | Novartis Ag | Regimen de dosificacion para anticuerpos anti-tim-3 y usos de los mismos. |
| EP3421494A1 (en) | 2017-06-29 | 2019-01-02 | Sanofi | Use of isatuximab in combination with an anti-pd-1 antibody |
| CA3069524A1 (en) | 2017-07-14 | 2019-01-17 | Innate Tumor Immunity, Inc. | Nlrp3 modulators |
| AU2018302283B2 (en) | 2017-07-20 | 2025-07-10 | Novartis Ag | Dosage regimens of anti-LAG-3 antibodies and uses thereof |
| KR20200033930A (ko) | 2017-07-28 | 2020-03-30 | 브리스톨-마이어스 스큅 컴퍼니 | 체크포인트 억제제에 대한 예측성 말초 혈액 바이오마커 |
| EP3658565B1 (en) | 2017-07-28 | 2022-11-09 | Bristol-Myers Squibb Company | Cyclic dinucleotides as anticancer agents |
| WO2019034009A1 (en) | 2017-08-12 | 2019-02-21 | Beigene, Ltd. | BTK INHIBITOR WITH ENHANCED DOUBLE SELECTIVITY |
| EP3676616A1 (en) | 2017-08-28 | 2020-07-08 | Bristol-Myers Squibb Company | Tim-3 antagonists for the treatment and diagnosis of cancers |
| ES2904317T3 (es) | 2017-08-31 | 2022-04-04 | Bristol Myers Squibb Co | Dinucleótidos cíclicos como agentes anticancerosos |
| US11667663B2 (en) | 2017-08-31 | 2023-06-06 | Bristol-Myers Squibb Company | Cyclic dinucleotides as anticancer agents |
| ES2945140T3 (es) | 2017-08-31 | 2023-06-28 | Bristol Myers Squibb Co | Dinucleótidos cíclicos como agentes anticancerosos |
| CA3073055A1 (en) | 2017-09-04 | 2019-03-07 | Agenus Inc. | T cell receptors that bind to mixed lineage leukemia (mll)-specific phosphopeptides and methods of use thereof |
| JP7196160B2 (ja) | 2017-09-12 | 2022-12-26 | スミトモ ファーマ オンコロジー, インコーポレイテッド | Mcl-1阻害剤アルボシジブを用いた、bcl-2阻害剤に対して非感受性である癌の治療レジメン |
| WO2019061324A1 (en) | 2017-09-29 | 2019-04-04 | Curis Inc. | CRYSTALLINE FORMS OF IMMUNOMODULATORS |
| CN111386117A (zh) | 2017-09-29 | 2020-07-07 | 百时美施贵宝公司 | 治疗癌症的组合物和方法 |
| US11660311B2 (en) | 2017-10-10 | 2023-05-30 | Bristol-Myers Squibb Company | Cyclic dinucleotides as anticancer agents |
| BR112020006669A2 (pt) | 2017-10-11 | 2020-09-24 | Aurigene Discovery Technologies Limited | formas cristalinas de 1,2,4-oxadiazol 3-substituído |
| KR102823603B1 (ko) | 2017-10-12 | 2025-06-23 | 더 보드 오브 리젠츠 오브 더 유니버시티 오브 텍사스 시스템 | 면역요법을 위한 t 세포 수용체 |
| IL315737A (en) | 2017-10-13 | 2024-11-01 | Harpoon Therapeutics Inc | B-cell maturation antigen-binding proteins |
| KR102425983B1 (ko) | 2017-10-13 | 2022-07-29 | 하푼 테라퓨틱스, 인크. | 삼중특이적 단백질 및 사용 방법 |
| KR101982001B1 (ko) * | 2017-10-13 | 2019-05-27 | 한국과학기술원 | 동종 또는 이종 거부반응을 이용한 항 pd-1 또는 항 pd-l1 항체 선별 방법 |
| WO2019072241A1 (en) | 2017-10-13 | 2019-04-18 | Beijing Biocytogen Co., Ltd | NON-HUMAN ANIMAL GENETICALLY MODIFIED WITH PD-1 HUMAN OR CHIMERIC |
| EP3694884A1 (en) | 2017-10-15 | 2020-08-19 | Bristol-Myers Squibb Company | Methods of treating tumor |
| JP7254821B2 (ja) | 2017-10-16 | 2023-04-10 | ブリストル-マイヤーズ スクイブ カンパニー | 抗がん剤としての環状ジヌクレオチド |
| US20210040205A1 (en) | 2017-10-25 | 2021-02-11 | Novartis Ag | Antibodies targeting cd32b and methods of use thereof |
| MY206121A (en) | 2017-11-03 | 2024-11-29 | Aurigene Discovery Tech Ltd | Dual inhibitors of tim-3 and pd-1 pathways |
| KR20200084333A (ko) | 2017-11-06 | 2020-07-10 | 오리진 디스커버리 테크놀로지스 리미티드 | 면역조절을 위한 병행 요법 |
| CA3077664A1 (en) | 2017-11-06 | 2019-05-09 | Genentech, Inc. | Diagnostic and therapeutic methods for cancer |
| BR112020008316A2 (pt) | 2017-11-06 | 2020-10-20 | Bristol-Myers Squibb Company | métodos para o tratamento de um tumor |
| KR20200085780A (ko) | 2017-11-07 | 2020-07-15 | 더 보드 오브 리젠츠 오브 더 유니버시티 오브 텍사스 시스템 | 암의 치료에서 car-t 또는 car-nk 세포를 사용한 lilrb4 표적화 |
| WO2019094265A1 (en) * | 2017-11-10 | 2019-05-16 | Armo Biosciences, Inc. | Pd1 polypeptide binding molecules |
| WO2019097369A1 (en) | 2017-11-14 | 2019-05-23 | Pfizer Inc. | Ezh2 inhibitor combination therapies |
| CA3081602A1 (en) | 2017-11-16 | 2019-05-23 | Novartis Ag | Combination therapies |
| EP3713937A2 (en) | 2017-11-20 | 2020-09-30 | Ariagen, Inc. | Indole compounds as aryl hydrocarbon receptor (ahr) modulators |
| CN107952069A (zh) * | 2017-11-24 | 2018-04-24 | 长春百克生物科技股份公司 | 重组疫苗及其应用 |
| WO2019108795A1 (en) * | 2017-11-29 | 2019-06-06 | Beigene Switzerland Gmbh | Treatment of indolent or aggressive b-cell lymphomas using a combination comprising btk inhibitors |
| AU2018375738A1 (en) | 2017-11-30 | 2020-06-11 | Novartis Ag | BCMA-targeting chimeric antigen receptor, and uses thereof |
| US11667713B2 (en) | 2017-12-28 | 2023-06-06 | Chugai Seiyaku Kabushiki Kaisha | Cytotoxicity-inducing therapeutic agent |
| WO2019134946A1 (en) | 2018-01-04 | 2019-07-11 | INSERM (Institut National de la Santé et de la Recherche Médicale) | Methods and compositions for treating melanoma resistant |
| WO2019136432A1 (en) | 2018-01-08 | 2019-07-11 | Novartis Ag | Immune-enhancing rnas for combination with chimeric antigen receptor therapy |
| US11407723B2 (en) | 2018-01-09 | 2022-08-09 | Shuttle Pharmaceuticals, Inc. | Selective histone deacetylase inhibitors for the treatment of human disease |
| KR20250114571A (ko) | 2018-01-15 | 2025-07-29 | 난징 레전드 바이오테크 씨오., 엘티디. | Pd-1에 대한 단일-도메인 항체 및 이의 변이체 |
| WO2019143607A1 (en) | 2018-01-16 | 2019-07-25 | Bristol-Myers Squibb Company | Methods of treating cancer with antibodies against tim3 |
| WO2019144126A1 (en) | 2018-01-22 | 2019-07-25 | Pascal Biosciences Inc. | Cannabinoids and derivatives for promoting immunogenicity of tumor and infected cells |
| US12398209B2 (en) | 2018-01-22 | 2025-08-26 | Janssen Biotech, Inc. | Methods of treating cancers with antagonistic anti-PD-1 antibodies |
| SG11202006823XA (en) | 2018-01-22 | 2020-08-28 | Bristol Myers Squibb Co | Compositions and methods of treating cancer |
| EP3746116A1 (en) | 2018-01-31 | 2020-12-09 | Novartis AG | Combination therapy using a chimeric antigen receptor |
| WO2019157124A1 (en) | 2018-02-08 | 2019-08-15 | Bristol-Myers Squibb Company | Combination of a tetanus toxoid, anti-ox40 antibody and/or anti-pd-1 antibody to treat tumors |
| US20210040213A1 (en) * | 2018-02-09 | 2021-02-11 | Beigene, Ltd. | Immunomonotherapy for urothelial carcinoma |
| US10519187B2 (en) | 2018-02-13 | 2019-12-31 | Bristol-Myers Squibb Company | Cyclic dinucleotides as anticancer agents |
| WO2019160956A1 (en) | 2018-02-13 | 2019-08-22 | Novartis Ag | Chimeric antigen receptor therapy in combination with il-15r and il15 |
| WO2019162325A1 (en) | 2018-02-21 | 2019-08-29 | INSERM (Institut National de la Santé et de la Recherche Médicale) | Use of sk1 as biomarker for predicting response to immunecheckpoint inhibitors |
| CN112105642B (zh) | 2018-02-23 | 2023-01-31 | 祐和医药科技(北京)有限公司 | 抗pd-1抗体及其用途 |
| ES2980374T3 (es) | 2018-03-08 | 2024-10-01 | Bristol Myers Squibb Co | Dinucleótidos cíclicos como agentes anticancerosos |
| GB201803745D0 (en) | 2018-03-08 | 2018-04-25 | Ultrahuman Eight Ltd | PD1 binding agents |
| GB201803746D0 (en) | 2018-03-08 | 2018-04-25 | Ultrahuman Eight Ltd | PD1 binding agents |
| AU2019322487B2 (en) | 2018-03-19 | 2024-04-18 | Multivir Inc. | Methods and compositions comprising tumor suppressor gene therapy and CD122/CD132 agonists for the treatment of cancer |
| TWI841554B (zh) | 2018-03-21 | 2024-05-11 | 丹麥商珍美寶股份有限公司 | 以鉑為主之劑與抗組織因子抗體-藥物共軛物的組合治療癌症之方法 |
| JP7351845B2 (ja) | 2018-03-23 | 2023-09-27 | ブリストル-マイヤーズ スクイブ カンパニー | Micaおよび/またはmicbに対する抗体ならびにそれらの使用 |
| EP3773685A1 (en) | 2018-03-25 | 2021-02-17 | SNIPR Biome ApS. | Treating & preventing microbial infections |
| US10760075B2 (en) | 2018-04-30 | 2020-09-01 | Snipr Biome Aps | Treating and preventing microbial infections |
| JP7386174B2 (ja) | 2018-03-27 | 2023-11-24 | ボード オブ リージェンツ,ザ ユニバーシティ オブ テキサス システム | Her2エクソン19変異を有するがん細胞に対する抗腫瘍活性を有する化合物 |
| WO2019191676A1 (en) | 2018-03-30 | 2019-10-03 | Bristol-Myers Squibb Company | Methods of treating tumor |
| JP7680208B2 (ja) | 2018-04-04 | 2025-05-20 | ブリストル-マイヤーズ スクイブ カンパニー | 抗cd27抗体およびその使用 |
| US20210147547A1 (en) | 2018-04-13 | 2021-05-20 | Novartis Ag | Dosage Regimens For Anti-Pd-L1 Antibodies And Uses Thereof |
| KR102711180B1 (ko) | 2018-04-25 | 2024-09-26 | 인네이트 튜머 이뮤니티, 인코포레이티드 | Nlrp3 조정제 |
| KR102763158B1 (ko) | 2018-04-25 | 2025-02-04 | 프로메테우스 바이오사이언시즈, 인크. | 최적화된 항tl1a 항체 |
| US11957695B2 (en) | 2018-04-26 | 2024-04-16 | The Broad Institute, Inc. | Methods and compositions targeting glucocorticoid signaling for modulating immune responses |
| EP3784688A2 (en) | 2018-04-26 | 2021-03-03 | Agenus Inc. | Heat shock protein-binding peptide compositions and methods of use thereof |
| US20210386829A1 (en) | 2018-05-04 | 2021-12-16 | The Broad Institute, Inc. | Compositions and methods for modulating cgrp signaling to regulate innate lymphoid cell inflammatory responses |
| TW202010755A (zh) | 2018-05-07 | 2020-03-16 | 丹麥商珍美寶股份有限公司 | 使用抗pd-1抗體與抗組織因子抗體-藥物共軛體之組合以治療癌症之方法 |
| KR102882368B1 (ko) | 2018-05-07 | 2025-11-07 | 젠맵 에이/에스 | 항-pd-1 항체와 항-조직 인자 항체-약물 접합체의 조합을 사용하여 암을 치료하는 방법 |
| WO2019219064A1 (en) | 2018-05-17 | 2019-11-21 | Nanjing Leads Biolabs Co.Ltd | Antibody binding pd-1 and use thereof |
| EP3796942A1 (en) | 2018-05-23 | 2021-03-31 | ADC Therapeutics SA | Molecular adjuvant |
| EA202092460A1 (ru) | 2018-05-23 | 2021-03-24 | Бейджин, Лтд. | Антитела к ox40 и способы применения |
| TWI869346B (zh) | 2018-05-30 | 2025-01-11 | 瑞士商諾華公司 | Entpd2抗體、組合療法、及使用該等抗體和組合療法之方法 |
| US12331068B2 (en) | 2018-05-31 | 2025-06-17 | Peloton Therapeutics, Inc. | Compositions and methods for inhibiting CD73 |
| US20210214459A1 (en) | 2018-05-31 | 2021-07-15 | Novartis Ag | Antibody molecules to cd73 and uses thereof |
| CN118459594A (zh) | 2018-06-01 | 2024-08-09 | 诺华股份有限公司 | 针对bcma的结合分子及其用途 |
| CN114181296B (zh) * | 2018-06-07 | 2023-06-30 | 江苏东抗生物医药科技有限公司 | 一种高亲和力的pd-1膜外区突变体的融合蛋白及其药物组合物和用途 |
| EP3806871A4 (en) | 2018-06-12 | 2022-02-23 | The Regents of the University of California | SINGLE-CHAIN BISPECIFIC CHEMICAL ANTIGEN RECEPTORS FOR THE TREATMENT OF CANCER |
| CN120714025A (zh) | 2018-06-20 | 2025-09-30 | 因赛特公司 | 抗pd-1抗体及其用途 |
| AU2019288728A1 (en) | 2018-06-23 | 2021-01-14 | Genentech, Inc. | Methods of treating lung cancer with a pd-1 axis binding antagonist, a platinum agent, and a topoisomerase ii inhibitor |
| AR116109A1 (es) | 2018-07-10 | 2021-03-31 | Novartis Ag | Derivados de 3-(5-amino-1-oxoisoindolin-2-il)piperidina-2,6-diona y usos de los mismos |
| TWI838388B (zh) | 2018-07-10 | 2024-04-11 | 美商雷傑納榮製藥公司 | 修飾結合分子以最小化已存在的交互作用 |
| DK3820573T3 (da) | 2018-07-10 | 2023-10-23 | Novartis Ag | 3-(5-hydroxy-1-oxoisoindolin-2-yl)piperidin-2,6-dion-derivativer og anvendelse deraf ved behandling af ikaros family zinc finger 2 (ikzf2)-afhængige sygdomme |
| SG11202100023XA (en) | 2018-07-11 | 2021-01-28 | Actym Therapeutics Inc | Engineered immunostimulatory bacterial strains and uses thereof |
| US20210277135A1 (en) | 2018-07-13 | 2021-09-09 | Bristol-Myers Squibb Company | Ox-40 agonist, pd-1 pathway inhibitor and ctla-4 inhibitor combination for use in a method of treating a cancer or a solid tumor |
| TW202011991A (zh) | 2018-07-18 | 2020-04-01 | 美商建南德克公司 | 用pd-1軸結合拮抗劑、抗代謝劑及鉑劑治療肺癌之方法 |
| WO2020015722A1 (en) * | 2018-07-19 | 2020-01-23 | Tayu Huaxia Biotech Medical Group Co., Ltd. | Anti-pd-1 antibodies, dosages and uses thereof |
| WO2020021465A1 (en) | 2018-07-25 | 2020-01-30 | Advanced Accelerator Applications (Italy) S.R.L. | Method of treatment of neuroendocrine tumors |
| US20210238287A1 (en) | 2018-07-26 | 2021-08-05 | Bristol-Myers Squibb Company | LAG-3 Combination Therapy for the Treatment of Cancer |
| WO2020021061A1 (en) | 2018-07-26 | 2020-01-30 | Pieris Pharmaceuticals Gmbh | Humanized anti-pd-1 antibodies and uses thereof |
| US11572360B2 (en) | 2018-08-16 | 2023-02-07 | Innate Tumor Immunity, Inc. | Substituted 4-amino-1H-imidazo[4,5-c]quinoline compounds and improved methods for their preparation |
| EP3837015B1 (en) | 2018-08-16 | 2024-02-14 | Innate Tumor Immunity, Inc. | Imidazo[4,5-c]quinoline derived nlrp3-modulators |
| US12201627B2 (en) | 2018-08-16 | 2025-01-21 | Innate Tumor Immunity, Inc. | NLRP3 modulators |
| TW202026423A (zh) | 2018-08-24 | 2020-07-16 | 法商賽諾菲公司 | 用於實體瘤癌症的治療性rna |
| AU2019328632A1 (en) | 2018-08-27 | 2021-03-25 | Pieris Pharmaceuticals Gmbh | Combination therapies comprising CD137/HER2 bispecific agents and PD-1 axis inhibitors and uses thereof |
| US10780121B2 (en) | 2018-08-29 | 2020-09-22 | Shattuck Labs, Inc. | FLT3L-based chimeric proteins |
| WO2020044252A1 (en) | 2018-08-31 | 2020-03-05 | Novartis Ag | Dosage regimes for anti-m-csf antibodies and uses thereof |
| TW202031273A (zh) | 2018-08-31 | 2020-09-01 | 美商艾歐凡斯生物治療公司 | 抗pd-1抗體難治療性之非小細胞肺癌(nsclc)病患的治療 |
| TW202024023A (zh) | 2018-09-03 | 2020-07-01 | 瑞士商赫孚孟拉羅股份公司 | 治療性化合物及其使用方法 |
| WO2020049534A1 (en) | 2018-09-07 | 2020-03-12 | Novartis Ag | Sting agonist and combination therapy thereof for the treatment of cancer |
| JP2022501361A (ja) | 2018-09-19 | 2022-01-06 | アルパイン イミューン サイエンシズ インコーポレイテッド | バリアントcd80融合タンパク質および関連構築物の方法および使用 |
| KR20210064269A (ko) | 2018-09-20 | 2021-06-02 | 이오반스 바이오테라퓨틱스, 인크. | 동결보존된 종양 샘플로부터의 til의 확장 |
| US12195544B2 (en) | 2018-09-21 | 2025-01-14 | Harpoon Therapeutics, Inc. | EGFR binding proteins and methods of use |
| IL281683B2 (en) | 2018-09-25 | 2023-04-01 | Harpoon Therapeutics Inc | dll3 binding proteins and methods of use |
| WO2020076799A1 (en) | 2018-10-09 | 2020-04-16 | Bristol-Myers Squibb Company | Anti-mertk antibodies for treating cancer |
| CN112867803A (zh) | 2018-10-16 | 2021-05-28 | 诺华股份有限公司 | 单独的或与免疫标志物组合的肿瘤突变负荷作为生物标志物用于预测对靶向疗法的应答 |
| SG11202102864XA (en) | 2018-10-19 | 2021-05-28 | Bristol Myers Squibb Co | Combination therapy for melanoma |
| CN109470806A (zh) * | 2018-10-19 | 2019-03-15 | 张骐 | 通过二维液相对单抗类产品细胞株进行高通量筛选的方法 |
| US12479917B2 (en) | 2018-10-23 | 2025-11-25 | Bristol-Myers Squibb Company | Methods of treating NSCLC comprising administering platinum doublet chemotherapy followed by an anti-PD-1 antibody and an anti-CTLA-4 antibody |
| TWI844571B (zh) | 2018-10-30 | 2024-06-11 | 丹麥商珍美寶股份有限公司 | 使用抗血管內皮生長因子(vegf)抗體與抗組織因子(tf)抗體-藥物共軛體之組合以治療癌症之方法 |
| WO2020089811A1 (en) | 2018-10-31 | 2020-05-07 | Novartis Ag | Dc-sign antibody drug conjugates |
| US20220001026A1 (en) | 2018-11-08 | 2022-01-06 | Modernatx, Inc. | Use of mrna encoding ox40l to treat cancer in human patients |
| CA3119311A1 (en) | 2018-11-09 | 2020-05-14 | Pierian Biosciences, LLC | Methods and compositions for determining the composition of a tumor microenvironment |
| KR20210091152A (ko) | 2018-11-14 | 2021-07-21 | 바이엘 악티엔게젤샤프트 | 암의 치료를 위한 항-ceacam6 및 항-pd-1 또는 항-pd-l1 항체의 제약 조합물 |
| JP7520003B2 (ja) | 2018-11-16 | 2024-07-22 | ブリストル-マイヤーズ スクイブ カンパニー | 抗nkg2a抗体およびその使用 |
| WO2020102728A1 (en) | 2018-11-16 | 2020-05-22 | Neoimmunetech, Inc. | Method of treating a tumor with a combination of il-7 protein and an immune checkpoint inhibitor |
| CA3116564A1 (en) | 2018-11-19 | 2020-05-28 | Biocytogen Pharmaceuticals (Beijing) Co., Ltd. | Anti-pd-1 antibodies and uses thereof |
| CN109452229B (zh) * | 2018-11-19 | 2021-10-22 | 百奥赛图(北京)医药科技股份有限公司 | 狗源化pd-1基因改造动物模型的制备方法及应用 |
| WO2020106621A1 (en) | 2018-11-19 | 2020-05-28 | Board Of Regents, The University Of Texas System | A modular, polycistronic vector for car and tcr transduction |
| TW202038943A (zh) | 2018-11-19 | 2020-11-01 | 美商雅里俊公司 | 治療癌症之方法 |
| EP3883964A1 (en) | 2018-11-20 | 2021-09-29 | INSERM (Institut National de la Santé et de la Recherche Médicale) | Bispecific antibody targeting transferrin receptor 1 and soluble antigen |
| WO2020104479A1 (en) | 2018-11-20 | 2020-05-28 | INSERM (Institut National de la Santé et de la Recherche Médicale) | Methods and compositions for treating cancers and resistant cancers with anti transferrin receptor 1 antibodies |
| BR112021010297A2 (pt) | 2018-11-28 | 2021-08-24 | Board Of Regents, The University Of Texas System | Edição de genomas multiplexadores de células imunes para aumentar a funcionalidade e resistência ao ambiente supressivo |
| MX2021006393A (es) | 2018-11-29 | 2021-10-13 | Univ Texas | Metodos para expansion ex vivo de celulas exterminadoras naturales y uso de las mismas. |
| MX2021006430A (es) | 2018-12-03 | 2021-09-14 | Agensys Inc | Composiciones farmacéuticas que comprenden conjugados de fármaco-anticuerpo anti-191p4d12 y métodos de uso de las mismas. |
| CN113490499A (zh) | 2018-12-04 | 2021-10-08 | 大日本住友制药肿瘤公司 | 用作治疗癌症的活性剂的cdk9抑制剂及其多晶型物 |
| CN113167802B (zh) | 2018-12-04 | 2025-02-07 | 百时美施贵宝公司 | 通过多同位素体反应监测使用样品内校准曲线的分析方法 |
| WO2020115261A1 (en) | 2018-12-07 | 2020-06-11 | INSERM (Institut National de la Santé et de la Recherche Médicale) | Methods and compositions for treating melanoma |
| KR102195135B1 (ko) * | 2018-12-07 | 2020-12-24 | 한국과학기술원 | 면역조절제의 스크리닝 방법 |
| WO2020123375A1 (en) * | 2018-12-10 | 2020-06-18 | Bluebird Bio, Inc. | Pdcd-1 homing endonuclease variants |
| CA3122278A1 (en) | 2018-12-10 | 2020-06-18 | Bluebird Bio, Inc. | Homing endonuclease variants |
| EP3666905A1 (en) | 2018-12-11 | 2020-06-17 | Sanofi | E. coli positive for pks island as marker of positive response to anti-pd1 therapy in colorectal cancer |
| BR112021011224A2 (pt) | 2018-12-11 | 2021-08-24 | Theravance Biopharma R&D Ip, Llc | Inibidores de alk5 |
| WO2020120592A1 (en) | 2018-12-12 | 2020-06-18 | INSERM (Institut National de la Santé et de la Recherche Médicale) | Methods and compositions for predicting and treating melanoma |
| WO2020127411A1 (en) | 2018-12-19 | 2020-06-25 | INSERM (Institut National de la Santé et de la Recherche Médicale) | Methods and compositions for treating cancers by immuno-modulation using antibodies against cathespin-d |
| EP3897844B1 (en) | 2018-12-19 | 2023-11-15 | Deutsches Krebsforschungszentrum | Pharmaceutical combination of anti ceacam6 and tim3 antibodies |
| KR20210106437A (ko) | 2018-12-20 | 2021-08-30 | 노파르티스 아게 | 3-(1-옥소이소인돌린-2-일)피페리딘-2,6-디온 유도체를 포함하는 투약 요법 및 약학적 조합물 |
| US20200369762A1 (en) | 2018-12-21 | 2020-11-26 | Novartis Ag | Use of il-1beta binding antibodies |
| US20220025036A1 (en) | 2018-12-21 | 2022-01-27 | Novartis Ag | Use of il-1beta binding antibodies |
| KR20210108422A (ko) | 2018-12-21 | 2021-09-02 | 노파르티스 아게 | IL-1β 결합 항체의 용도 |
| WO2020127885A1 (en) | 2018-12-21 | 2020-06-25 | INSERM (Institut National de la Santé et de la Recherche Médicale) | Compositions for treating cancers and resistant cancers |
| WO2020128637A1 (en) | 2018-12-21 | 2020-06-25 | Novartis Ag | Use of il-1 binding antibodies in the treatment of a msi-h cancer |
| JP7737143B2 (ja) | 2018-12-21 | 2025-09-10 | エイム・イムノテック・インコーポレイテッド | がん治療のための組成物および方法 |
| MX2021007271A (es) | 2018-12-21 | 2021-07-15 | Onxeo | Nuevas moleculas de acido nucleico conjugado y sus usos. |
| US11739156B2 (en) | 2019-01-06 | 2023-08-29 | The Broad Institute, Inc. Massachusetts Institute of Technology | Methods and compositions for overcoming immunosuppression |
| CN111423510B (zh) | 2019-01-10 | 2024-02-06 | 迈威(上海)生物科技股份有限公司 | 重组抗人pd-1抗体及其应用 |
| EP3911417B1 (en) | 2019-01-14 | 2022-10-26 | Innate Tumor Immunity, Inc. | Heterocyclic nlrp3 modulators , for use in the treatment of cancer |
| JP7373571B2 (ja) | 2019-01-14 | 2023-11-02 | イネイト・テューマー・イミュニティ・インコーポレイテッド | がん治療に用いるためのnlrp3モジュレーターとしての置換キナゾリン |
| JP7335341B2 (ja) | 2019-01-14 | 2023-08-29 | イネイト・テューマー・イミュニティ・インコーポレイテッド | Nlrp3モジュレーター |
| JP2022518399A (ja) | 2019-01-14 | 2022-03-15 | ジェネンテック, インコーポレイテッド | Pd-1軸結合アンタゴニスト及びrnaワクチンを用いてがんを処置する方法 |
| KR20210114983A (ko) | 2019-01-14 | 2021-09-24 | 인네이트 튜머 이뮤니티, 인코포레이티드 | Nlrp3 조정제 |
| JP2022518236A (ja) | 2019-01-21 | 2022-03-14 | サノフイ | 進行期固形腫瘍がんに対する治療用rnaおよび抗pd1抗体 |
| CN113366316B (zh) | 2019-01-30 | 2025-05-23 | 国家医疗保健研究所 | 用于鉴定患有癌症的受试者是否将获得对免疫检查点抑制剂的应答的方法和组合物 |
| US20220117911A1 (en) | 2019-02-04 | 2022-04-21 | INSERM (Institut National de la Santé et de la Recherche Médicale) | Methods and compositions for modulating blood-brain barrier |
| CA3127502A1 (en) | 2019-02-12 | 2020-08-20 | Sumitomo Dainippon Pharma Oncology, Inc. | Formulations comprising heterocyclic protein kinase inhibitors |
| KR20210126652A (ko) | 2019-02-12 | 2021-10-20 | 노파르티스 아게 | Tno155 및 pd-1 억제제를 포함하는 약제학적 조합물 |
| WO2020165370A1 (en) | 2019-02-13 | 2020-08-20 | INSERM (Institut National de la Santé et de la Recherche Médicale) | Methods and compositions for selecting a cancer treatment in a subject suffering from cancer |
| EP3924521A4 (en) | 2019-02-15 | 2023-03-29 | IncellDx, Inc. | Assaying bladder-associated samples, identifying and treating bladder-associated neoplasia, and kits for use therein |
| AU2020222345B2 (en) | 2019-02-15 | 2022-11-17 | Novartis Ag | 3-(1-oxo-5-(piperidin-4-yl)isoindolin-2-yl)piperidine-2,6-dione derivatives and uses thereof |
| US12479817B2 (en) | 2019-02-15 | 2025-11-25 | Novartis Ag | Substituted 3-(1-oxoisoindolin-2-yl)piperidine-2,6-dione derivatives and uses thereof |
| EP3942024A4 (en) | 2019-03-18 | 2023-03-22 | The Regents of the University of California | ENHANCEMENT OF T LYMPHOCYTE ACTIVATION BY OSCILLATORY FORCES AND MODIFIED ANTIGEN-PRESENTING CELLS |
| EP3942023A1 (en) | 2019-03-18 | 2022-01-26 | The Broad Institute, Inc. | Compositions and methods for modulating metabolic regulators of t cell pathogenicity |
| CN110297093B (zh) * | 2019-03-18 | 2022-04-22 | 山西瑞豪生物科技有限公司 | 一种检测人免疫球蛋白g4的方法和试剂盒 |
| US11793802B2 (en) | 2019-03-20 | 2023-10-24 | Sumitomo Pharma Oncology, Inc. | Treatment of acute myeloid leukemia (AML) with venetoclax failure |
| JP7547360B2 (ja) | 2019-03-22 | 2024-09-09 | スミトモ ファーマ オンコロジー, インコーポレイテッド | Pkm2モジュレーターを含む組成物およびそれを使用する処置の方法 |
| KR20210146348A (ko) | 2019-03-28 | 2021-12-03 | 브리스톨-마이어스 스큅 컴퍼니 | 종양을 치료하는 방법 |
| EP3946628A1 (en) | 2019-03-28 | 2022-02-09 | Bristol-Myers Squibb Company | Methods of treating tumor |
| US20220175815A1 (en) | 2019-04-03 | 2022-06-09 | Orega Biotech | Combination therapies based on pd1 and il-17b inhibitors |
| WO2020214740A1 (en) | 2019-04-15 | 2020-10-22 | Ariagen, Inc. | Chiral indole compounds and their use |
| WO2020214957A1 (en) | 2019-04-19 | 2020-10-22 | Tcrcure Biopharma Corp. | Anti-pd-1 antibodies and uses thereof |
| EP3725370A1 (en) | 2019-04-19 | 2020-10-21 | ImmunoBrain Checkpoint, Inc. | Modified anti-pd-l1 antibodies and methods and uses for treating a neurodegenerative disease |
| BR112021020867A2 (pt) | 2019-04-19 | 2022-01-04 | Genentech Inc | Anticorpos, ácido nucleico, vetor, célula hospedeira, método de produção de um anticorpo, imunoconjugado, formulação farmacêutica, usos do anticorpo, método de tratamento de um indivíduo com câncer e método para reduzir a depuração |
| US20220152067A1 (en) * | 2019-04-29 | 2022-05-19 | lndustry-Academic Cooperation Foundation, Yonsei University | Cancer Immunotherapy Adjuvant |
| US20220220565A1 (en) | 2019-04-30 | 2022-07-14 | INSERM (Institut National de la Santé et de la Recherche Médicale) | Methods and compositions for treating melanoma |
| JP7556502B2 (ja) | 2019-05-09 | 2024-09-26 | フジフィルム セルラー ダイナミクス,インコーポレイテッド | ヘパトサイトの作製方法 |
| US20230295087A1 (en) | 2019-05-13 | 2023-09-21 | Bristol-Myers Squibb Company | AGONISTS OF ROR GAMMAt |
| US12012374B2 (en) | 2019-05-13 | 2024-06-18 | Bristol-Myers Squibb Company | Agonists of ROR GAMMAt |
| KR20230031981A (ko) | 2019-05-14 | 2023-03-07 | 프로벤션 바이오, 인코포레이티드 | 제1형 당뇨병을 예방하기 위한 방법 및 조성물 |
| CN114096240A (zh) | 2019-05-17 | 2022-02-25 | 癌症预防制药股份有限公司 | 用于治疗家族性腺瘤性息肉病的方法 |
| JP2022534889A (ja) | 2019-05-24 | 2022-08-04 | ファイザー・インコーポレイテッド | Cdk阻害剤を使用した組合せ療法 |
| US20220363760A1 (en) | 2019-05-30 | 2022-11-17 | Bristol-Myers Squibb Company | Multi-tumor gene signature for suitability to immuno-oncology therapy |
| KR20220016157A (ko) | 2019-05-30 | 2022-02-08 | 브리스톨-마이어스 스큅 컴퍼니 | 세포 국재화 시그너쳐 및 조합 요법 |
| WO2020243568A1 (en) | 2019-05-30 | 2020-12-03 | Bristol-Myers Squibb Company | Methods of identifying a subject suitable for an immuno-oncology (i-o) therapy |
| CN114206355A (zh) | 2019-06-03 | 2022-03-18 | 芝加哥大学 | 用靶向癌症的佐剂治疗癌症的方法和组合物 |
| WO2020247974A1 (en) | 2019-06-03 | 2020-12-10 | The University Of Chicago | Methods and compositions for treating cancer with collagen binding drug carriers |
| US20220249491A1 (en) | 2019-06-10 | 2022-08-11 | Beigene Switzerland Gmbh | Oral solid tablet comprising bruton's tyrosine kinase inhibitor and preparation method therefor |
| US20210038684A1 (en) | 2019-06-11 | 2021-02-11 | Alkermes Pharma Ireland Limited | Compositions and Methods for Cancer Immunotherapy |
| US20220233685A1 (en) | 2019-06-18 | 2022-07-28 | Janssen Sciences Ireland Unlimited Company | Combination of hepatitis b virus (hbv) vaccines and anti-pd-1 antibody |
| EP3986454A1 (en) | 2019-06-18 | 2022-04-27 | Janssen Sciences Ireland Unlimited Company | Combination of hepatitis b virus (hbv) vaccines and anti-pd-1 or anti-pd-l1 antibody |
| CN112225809B (zh) * | 2019-06-30 | 2023-09-05 | 福州创方医药科技有限公司 | 一种靶向pd-1的单克隆抗体及其应用 |
| CN117447596A (zh) * | 2019-06-30 | 2024-01-26 | 福州创方医药科技有限公司 | 一种靶向pd-1的单克隆抗体及其应用 |
| EP3994132A1 (en) | 2019-07-03 | 2022-05-11 | Sumitomo Dainippon Pharma Oncology, Inc. | Tyrosine kinase non-receptor 1 (tnk1) inhibitors and uses thereof |
| US20220372148A1 (en) | 2019-07-05 | 2022-11-24 | Ono Pharmaceutical Co., Ltd. | A pharmaceutical composition for treating hematological cancer |
| WO2021024020A1 (en) | 2019-08-06 | 2021-02-11 | Astellas Pharma Inc. | Combination therapy involving antibodies against claudin 18.2 and immune checkpoint inhibitors for treatment of cancer |
| WO2021026179A1 (en) | 2019-08-06 | 2021-02-11 | Bristol-Myers Squibb Company | AGONISTS OF ROR GAMMAt |
| WO2021025140A1 (ja) | 2019-08-08 | 2021-02-11 | 小野薬品工業株式会社 | 二重特異性タンパク質 |
| WO2021030627A1 (en) | 2019-08-13 | 2021-02-18 | The General Hospital Corporation | Methods for predicting outcomes of checkpoint inhibition and treatment thereof |
| US12421557B2 (en) | 2019-08-16 | 2025-09-23 | The Broad Institute, Inc. | Methods for predicting outcomes and treating colorectal cancer using a cell atlas |
| GB201912107D0 (en) | 2019-08-22 | 2019-10-09 | Amazentis Sa | Combination |
| US11680098B2 (en) | 2019-08-30 | 2023-06-20 | Agenus Inc. | Antibodies that specifically bind human CD96 |
| WO2021048292A1 (en) | 2019-09-11 | 2021-03-18 | INSERM (Institut National de la Santé et de la Recherche Médicale) | Methods and compositions for treating melanoma |
| US20220387404A1 (en) * | 2019-09-11 | 2022-12-08 | Beigene, Ltd. | Treatment of cancer using a combination comprising multi-tyrosine kinase inhibitor and immune checkpoint inhibitor |
| US12121565B2 (en) | 2019-09-13 | 2024-10-22 | Duke University | Methods of treatment of specific cancers with NLRP3 inhibitors and anti-PD1/PD-L1 antibodies |
| EP4031540A1 (en) | 2019-09-17 | 2022-07-27 | Bial-R&D Investments, S.A. | Substituted, saturated and unsaturated n-heterocyclic carboxamides and related compounds for their use in the treatment of medical disorders |
| AU2020349519A1 (en) | 2019-09-17 | 2022-03-17 | Bial-R&D Investments, S.A. | Substituted N-heterocyclic carboxamides as acid ceramidase inhibitors and their use as medicaments |
| US20220411388A1 (en) | 2019-09-17 | 2022-12-29 | Bial - R&D Investments, S.A. | Substituted imidazole carboxamides and their use in the treatment of medical disorders |
| US20220348651A1 (en) | 2019-09-18 | 2022-11-03 | Novartis Ag | Entpd2 antibodies, combination therapies, and methods of using the antibodies and combination therapies |
| TW202124446A (zh) | 2019-09-18 | 2021-07-01 | 瑞士商諾華公司 | 與entpd2抗體之組合療法 |
| AU2020350795A1 (en) | 2019-09-22 | 2022-03-31 | Bristol-Myers Squibb Company | Quantitative spatial profiling for LAG-3 antagonist therapy |
| AU2020356455A1 (en) | 2019-09-24 | 2022-04-14 | Mirati Therapeutics, Inc. | Combination therapies |
| AU2020351751A1 (en) | 2019-09-25 | 2022-04-21 | Seagen Inc. | Combination anti-CD30 ADC, anti-PD-1 and chemotherapeutic for treatment of hematopoietic cancers |
| MX2022003487A (es) | 2019-09-25 | 2022-04-25 | Bristol Myers Squibb Co | Biomarcador compuesto para terapia de cancer. |
| US12195725B2 (en) | 2019-10-03 | 2025-01-14 | Dana-Farber Cancer Institute, Inc. | Compositions and methods for modulating and detecting tissue specific TH17 cell pathogenicity |
| EP4037714A1 (en) | 2019-10-03 | 2022-08-10 | INSERM (Institut National de la Santé et de la Recherche Médicale) | Methods and compositions for modulating macrophages polarization |
| US11981922B2 (en) | 2019-10-03 | 2024-05-14 | Dana-Farber Cancer Institute, Inc. | Methods and compositions for the modulation of cell interactions and signaling in the tumor microenvironment |
| US11793787B2 (en) | 2019-10-07 | 2023-10-24 | The Broad Institute, Inc. | Methods and compositions for enhancing anti-tumor immunity by targeting steroidogenesis |
| GB201914747D0 (en) | 2019-10-11 | 2019-11-27 | Ultrahuman Eight Ltd | PD1 and vegfr2 dual-binding agents |
| US12380963B2 (en) | 2019-10-14 | 2025-08-05 | The Medical College Of Wisconsin, Inc. | Gene expression signature of hyperprogressive disease (HPD) in patients after anti-PD-1 immunotherapy |
| CA3157889A1 (en) | 2019-10-17 | 2021-04-22 | Inserm (Institut National De La Sante Et De La Recherche Medicale) | Methods for diagnosing nasal intestinal type adenocarcinomas |
| CN114786680A (zh) | 2019-10-21 | 2022-07-22 | 诺华股份有限公司 | Tim-3抑制剂及其用途 |
| KR20220103947A (ko) | 2019-10-21 | 2022-07-25 | 노파르티스 아게 | 베네토클락스 및 tim-3 억제제를 사용한 조합 요법 |
| KR20220103721A (ko) | 2019-10-24 | 2022-07-22 | 프로메테우스 바이오사이언시즈, 인크. | Tnf 유사 리간드 1a(tl1a)에 대한 인간화 항체 및 그의 용도 |
| JP7691418B2 (ja) | 2019-10-29 | 2025-06-11 | エーザイ・アール・アンド・ディー・マネジメント株式会社 | 癌を治療するためのPD-1アンタゴニスト、VEGFR/FGFR/RETチロシンキナーゼ阻害剤、及びCBP/β-カテニン阻害剤の組合せ |
| EP4051286A1 (en) | 2019-10-29 | 2022-09-07 | Institut National de la Santé et de la Recherche Médicale (INSERM) | Methods and compositions for treating uveal melanoma |
| US20220380765A1 (en) | 2019-11-02 | 2022-12-01 | Board Of Regents, The University Of Texas System | Targeting nonsense-mediated decay to activate p53 pathway for the treatment of cancer |
| WO2021091964A1 (en) | 2019-11-04 | 2021-05-14 | Duke University | Treatment for primary and metastatic cancer |
| US20220390455A1 (en) | 2019-11-05 | 2022-12-08 | Bristol-Myers Squibb Company | M-protein assays and uses thereof |
| WO2021092221A1 (en) | 2019-11-06 | 2021-05-14 | Bristol-Myers Squibb Company | Methods of identifying a subject with a tumor suitable for a checkpoint inhibitor therapy |
| WO2021092220A1 (en) | 2019-11-06 | 2021-05-14 | Bristol-Myers Squibb Company | Methods of identifying a subject with a tumor suitable for a checkpoint inhibitor therapy |
| EP4054723A1 (en) | 2019-11-08 | 2022-09-14 | Bristol-Myers Squibb Company | Lag-3 antagonist therapy for melanoma |
| EP4058593A4 (en) | 2019-11-12 | 2023-11-15 | Foundation Medicine, Inc. | METHOD FOR DETECTING A FUSION GENE CODING A NEOANTIGEN |
| CN112794906B (zh) * | 2019-11-13 | 2022-04-05 | 合肥瀚科迈博生物技术有限公司 | 抗4-1bb的单链抗体及其应用 |
| WO2021097110A1 (en) | 2019-11-13 | 2021-05-20 | Genentech, Inc. | Therapeutic compounds and methods of use |
| WO2021097256A1 (en) | 2019-11-14 | 2021-05-20 | Cohbar, Inc. | Cxcr4 antagonist peptides |
| JP2023503396A (ja) * | 2019-11-21 | 2023-01-30 | ベイジーン リミテッド | 抗pd1抗体又は抗pdl1抗体との組合せで抗ox40抗体を用いる癌治療の方法 |
| WO2021102343A1 (en) | 2019-11-22 | 2021-05-27 | Sumitomo Dainippon Pharma Oncology, Inc. | Solid dose pharmaceutical composition |
| JP2023502662A (ja) | 2019-11-22 | 2023-01-25 | セラヴァンス バイオファーマ アール&ディー アイピー, エルエルシー | Alk5阻害剤としての置換1,5-ナフチリジンまたはキノリン |
| GB201917254D0 (en) | 2019-11-27 | 2020-01-08 | Adc Therapeutics Sa | Combination therapy |
| WO2021113644A1 (en) | 2019-12-05 | 2021-06-10 | Multivir Inc. | Combinations comprising a cd8+ t cell enhancer, an immune checkpoint inhibitor and radiotherapy for targeted and abscopal effects for the treatment of cancer |
| US20210228676A1 (en) | 2019-12-09 | 2021-07-29 | Seagen Inc. | Combination Therapy With LIV1-ADC and PD-1 Antagonist |
| AU2020408198A1 (en) | 2019-12-19 | 2022-07-14 | INSERM (Institut National de la Santé et de la Recherche Médicale) | Methods and vaccine compositions to treat cancers |
| WO2021127554A1 (en) | 2019-12-19 | 2021-06-24 | Bristol-Myers Squibb Company | Combinations of dgk inhibitors and checkpoint antagonists |
| JP2023506958A (ja) | 2019-12-20 | 2023-02-20 | ノバルティス アーゲー | 骨髄線維症および骨髄異形成症候群を処置するための、デシタビンまたは抗pd-1抗体スパルタリズマブを伴うかまたは伴わない抗tim-3抗体mbg453および抗tgf-ベータ抗体nis793の組合せ |
| EP4079763A4 (en) * | 2019-12-20 | 2023-10-11 | Guangdong Feipeng Pharmaceutical Co., Ltd | MONOCLONAL ANTIBODY AGAINST HUMAN PROGRAMMED DEATH-1 (PD-1) |
| US11396647B2 (en) | 2020-01-07 | 2022-07-26 | Board Of Regents, The University Of Texas System | Human methylthioadenosine/adenosine depleting enzyme variants for cancer therapy |
| JP7573622B2 (ja) | 2020-01-10 | 2024-10-25 | イネイト・テューマー・イミュニティ・インコーポレイテッド | Nlrp3モジュレーター |
| WO2021144426A1 (en) | 2020-01-17 | 2021-07-22 | INSERM (Institut National de la Santé et de la Recherche Médicale) | Methods and compositions for treating melanoma |
| IL293752A (en) | 2020-01-17 | 2022-08-01 | Novartis Ag | Combination comprising a tim-3 inhibitor and a hypomethylating agent for use in treating myelodysplastic syndrome or chronic myelomonocytic leukemia |
| BR112022014962A2 (pt) | 2020-01-30 | 2022-09-20 | Ona Therapeutics S L | Terapia de combinação para tratamento de câncer e metástase de câncer |
| BR112022015077A2 (pt) | 2020-01-31 | 2022-10-04 | Genentech Inc | Métodos para induzir células t cd8+ específicas de neoepítopos em um indivíduo com um tumor e para induzir o tráfico de células t cd8+, vacinas de rna, vacina de rna para uso e antagonistas de ligação |
| EP4100126A1 (en) | 2020-02-05 | 2022-12-14 | Institut National de la Santé et de la Recherche Médicale (INSERM) | Methods for discontinuing a treatment with a tyrosine kinase inhibitor (tki) |
| EP4100426A1 (en) | 2020-02-06 | 2022-12-14 | Bristol-Myers Squibb Company | Il-10 and uses thereof |
| CA3168337A1 (en) | 2020-02-17 | 2021-08-26 | Marie-Andree Forget | Methods for expansion of tumor infiltrating lymphocytes and use thereof |
| WO2021171260A2 (en) | 2020-02-28 | 2021-09-02 | Novartis Ag | A triple pharmaceutical combination comprising dabrafenib, an erk inhibitor and a raf inhibitor or a pd-1 inhibitor |
| EP4110810A1 (en) | 2020-02-28 | 2023-01-04 | Orega Biotech | Combination therapies based on ctla4 and il-17b inhibitors |
| EP4110955A1 (en) | 2020-02-28 | 2023-01-04 | INSERM (Institut National de la Santé et de la Recherche Médicale) | Methods for diagnosing, prognosing and managing treatment of breast cancer |
| WO2022074464A2 (en) | 2020-03-05 | 2022-04-14 | Neotx Therapeutics Ltd. | Methods and compositions for treating cancer with immune cells |
| JP2023516745A (ja) | 2020-03-06 | 2023-04-20 | セルジーン・クオンティセル・リサーチ・インコーポレイテッド | 小細胞肺癌および/または扁平上皮非小細胞肺癌の処置方法 |
| EP4114445A1 (en) | 2020-03-06 | 2023-01-11 | Ona Therapeutics S.L. | Anti-cd36 antibodies and their use to treat cancer |
| EP3878446A1 (en) | 2020-03-09 | 2021-09-15 | Universite De Geneve | Hsd11b1 inhibitors for use in immunotherapy and uses thereof |
| PE20230821A1 (es) | 2020-03-23 | 2023-05-19 | Bristol Myers Squibb Co | Anticuerpos anti-ccr8 para el tratamiento del cancer |
| EP4127139A1 (en) | 2020-03-27 | 2023-02-08 | Mendus B.V. | Ex vivo use of modified cells of leukemic origin for enhancing the efficacy of adoptive cell therapy |
| US11673879B2 (en) | 2020-03-31 | 2023-06-13 | Theravance Biopharma R&D Ip, Llc | Substituted pyrimidines and methods of use |
| KR20230004635A (ko) | 2020-04-21 | 2023-01-06 | 노파르티스 아게 | Csf-1r에 의해 조절되는 질병을 치료하기 위한 투여 요법 |
| TW202206592A (zh) | 2020-04-22 | 2022-02-16 | 美商艾歐凡斯生物治療公司 | 用於協調產製供病患特異性免疫治療之細胞的系統和方法 |
| KR102623161B1 (ko) * | 2020-10-08 | 2024-01-09 | 고려대학교 산학협력단 | Pd-l1 친화도가 증가된 pd-1 변이체 |
| EP4134377A4 (en) | 2020-05-06 | 2024-05-15 | Korea University Research and Business Foundation | PD-1 VARIANTS WITH INCREASED PD-L1 AFFINITY |
| CN115803084A (zh) | 2020-05-21 | 2023-03-14 | 得克萨斯大学体系董事会 | 具有vgll1特异性的t细胞受体和其用途 |
| EP4157319A1 (en) | 2020-05-28 | 2023-04-05 | Modernatx, Inc. | Use of mrnas encoding ox40l, il-23 and il-36gamma for treating cancer |
| WO2021247836A1 (en) | 2020-06-03 | 2021-12-09 | Board Of Regents, The University Of Texas System | Methods for targeting shp-2 to overcome resistance |
| US20210387983A1 (en) | 2020-06-10 | 2021-12-16 | Theravance Biopharma R&D Ip, Llc | Crystalline alk5 inhibitors and uses thereof |
| KR20230092863A (ko) | 2020-06-11 | 2023-06-26 | 프로벤션 바이오, 인코포레이티드 | 제1형 당뇨병을 예방하기 위한 방법 및 조성물 |
| TW202214857A (zh) | 2020-06-19 | 2022-04-16 | 法商昂席歐公司 | 新型結合核酸分子及其用途 |
| WO2021260528A1 (en) | 2020-06-23 | 2021-12-30 | Novartis Ag | Dosing regimen comprising 3-(1-oxoisoindolin-2-yl)piperidine-2,6-dione derivatives |
| PE20231082A1 (es) | 2020-06-26 | 2023-07-17 | Amgen Inc | Muteinas de il-10 y proteinas de fusion de las mismas referencia cruzada a solicitudes relacionadas |
| KR20230033647A (ko) | 2020-06-30 | 2023-03-08 | 멘두스 비.브이. | 난소암 백신에서 백혈병 유래 세포의 용도 |
| CA3182579A1 (en) | 2020-07-07 | 2022-01-13 | Ugur Sahin | Therapeutic rna for hpv-positive cancer |
| WO2022009157A1 (en) | 2020-07-10 | 2022-01-13 | Novartis Ag | Lhc165 and spartalizumab combinations for treating solid tumors |
| US11787775B2 (en) | 2020-07-24 | 2023-10-17 | Genentech, Inc. | Therapeutic compounds and methods of use |
| US20230266332A1 (en) | 2020-07-28 | 2023-08-24 | Inserm (Institut National De La Santè Et De La Recherch Médicale) | Methods and compositions for preventing and treating a cancer |
| WO2022029573A1 (en) | 2020-08-03 | 2022-02-10 | Novartis Ag | Heteroaryl substituted 3-(1-oxoisoindolin-2-yl)piperidine-2,6-dione derivatives and uses thereof |
| AU2021321586A1 (en) | 2020-08-07 | 2023-03-16 | Dana-Farber Cancer Institute, Inc. | Therapeutic targeting of phosphate dysregulation in cancer via the XPR1:KIDINS220 protein complex |
| EP4204095A1 (en) | 2020-08-28 | 2023-07-05 | Bristol-Myers Squibb Company | Lag-3 antagonist therapy for hepatocellular carcinoma |
| WO2022043557A1 (en) | 2020-08-31 | 2022-03-03 | Advanced Accelerator Applications International Sa | Method of treating psma-expressing cancers |
| EP4204020A1 (en) | 2020-08-31 | 2023-07-05 | Advanced Accelerator Applications International S.A. | Method of treating psma-expressing cancers |
| WO2022047412A1 (en) | 2020-08-31 | 2022-03-03 | Bristol-Myers Squibb Company | Cell localization signature and immunotherapy |
| JP2023540490A (ja) | 2020-09-02 | 2023-09-25 | ファーマブシン インコーポレイテッド | がん患者を治療するためのpd-1拮抗薬及びvegfr-2拮抗薬の併用療法 |
| US20220089738A1 (en) | 2020-09-24 | 2022-03-24 | Merck Sharp & Dohme Corp. | Stable Formulations of Programmed Death Receptor 1 (PD-1) Antibodies and Hyaluronidase Variants and Fragments Thereof and Methods of Use Thereof |
| CN112285224A (zh) * | 2020-10-02 | 2021-01-29 | 朱吉安 | 一种抗pd-1单克隆抗体药物的质量标准检测方法 |
| EP4225770A1 (en) | 2020-10-05 | 2023-08-16 | Bristol-Myers Squibb Company | Methods for concentrating proteins |
| WO2022076596A1 (en) | 2020-10-06 | 2022-04-14 | Codiak Biosciences, Inc. | Extracellular vesicle-aso constructs targeting stat6 |
| AR123855A1 (es) | 2020-10-20 | 2023-01-18 | Genentech Inc | Anticuerpos anti-mertk conjugados con peg y métodos de uso |
| WO2022087402A1 (en) | 2020-10-23 | 2022-04-28 | Bristol-Myers Squibb Company | Lag-3 antagonist therapy for lung cancer |
| WO2022084531A1 (en) | 2020-10-23 | 2022-04-28 | INSERM (Institut National de la Santé et de la Recherche Médicale) | Methods and compositions for treating glioma |
| WO2022093981A1 (en) | 2020-10-28 | 2022-05-05 | Genentech, Inc. | Combination therapy comprising ptpn22 inhibitors and pd-l1 binding antagonists |
| US20240148740A1 (en) | 2020-10-28 | 2024-05-09 | Ikena Oncology, Inc. | Combination of an ahr inhibitor with a pdx inhibitor or doxorubicine |
| MX2023005130A (es) | 2020-11-04 | 2023-05-25 | Genentech Inc | Dosis subcutanea de anticuerpos biespecificos anti-cd20/anti-cd3. |
| WO2022098638A2 (en) | 2020-11-04 | 2022-05-12 | Genentech, Inc. | Dosing for treatment with anti-cd20/anti-cd3 bispecific antibodies |
| US20220153842A1 (en) | 2020-11-04 | 2022-05-19 | Genentech, Inc. | Dosing for treatment with anti-cd20/anti-cd3 bispecific antibodies and anti-cd79b antibody drug conjugates |
| EP4570256A3 (en) | 2020-11-05 | 2025-09-24 | Board of Regents, The University of Texas System | Engineered t cell receptors targeting egfr antigens and methods of use |
| US20240025993A1 (en) | 2020-11-06 | 2024-01-25 | Novartis Ag | Cd19 binding molecules and uses thereof |
| US20230051406A1 (en) | 2020-11-13 | 2023-02-16 | Catamaran Bio, Inc. | Genetically modified natural killer cells and methods of use thereof |
| US20230416830A1 (en) | 2020-11-16 | 2023-12-28 | INSERM (Institut National de la Santé et de la Recherche Médicale) | Methods and compositions for predicting and treating uveal melanoma |
| WO2022101484A1 (en) | 2020-11-16 | 2022-05-19 | INSERM (Institut National de la Santé et de la Recherche Médicale) | Methods and compositions for predicting and treating uveal melanoma |
| US20240024320A1 (en) | 2020-11-17 | 2024-01-25 | Seagen Inc. | Methods of treating cancer with a combination of tucatinib and an anti-pd-1/anti-pd-l1 antibody |
| WO2022115611A1 (en) | 2020-11-25 | 2022-06-02 | Catamaran Bio, Inc. | Cellular therapeutics engineered with signal modulators and methods of use thereof |
| WO2022118197A1 (en) | 2020-12-02 | 2022-06-09 | Pfizer Inc. | Time to resolution of axitinib-related adverse events |
| CA3202523A1 (en) | 2020-12-02 | 2022-06-09 | Genentech, Inc. | Methods and compositions for neoadjuvant and adjuvant urothelial carcinoma therapy |
| WO2022120179A1 (en) | 2020-12-03 | 2022-06-09 | Bristol-Myers Squibb Company | Multi-tumor gene signatures and uses thereof |
| PH12023500013A1 (en) | 2020-12-04 | 2024-03-11 | Tidal Therapeutics Inc | Ionizable cationic lipids and lipi nanoparticles, and methods of synthesis and use thereof |
| TW202237119A (zh) | 2020-12-10 | 2022-10-01 | 美商住友製藥腫瘤公司 | Alk﹘5抑制劑和彼之用途 |
| WO2022135667A1 (en) | 2020-12-21 | 2022-06-30 | BioNTech SE | Therapeutic rna for treating cancer |
| TW202245808A (zh) | 2020-12-21 | 2022-12-01 | 德商拜恩迪克公司 | 用於治療癌症之治療性rna |
| WO2022135666A1 (en) | 2020-12-21 | 2022-06-30 | BioNTech SE | Treatment schedule for cytokine proteins |
| WO2022146948A1 (en) | 2020-12-28 | 2022-07-07 | Bristol-Myers Squibb Company | Subcutaneous administration of pd1/pd-l1 antibodies |
| US20220233693A1 (en) | 2020-12-28 | 2022-07-28 | Bristol-Myers Squibb Company | Antibody Compositions and Methods of Use Thereof |
| US20240299568A1 (en) | 2021-01-19 | 2024-09-12 | William Marsh Rice University | Bone-specific delivery of polypeptides |
| CA3203705A1 (en) | 2021-01-22 | 2022-07-28 | Erik Hans MANTING | Methods of tumor vaccination |
| US20240141060A1 (en) | 2021-01-29 | 2024-05-02 | Novartis Ag | Dosage regimes for anti-cd73 and anti-entpd2 antibodies and uses thereof |
| EP4284950A4 (en) | 2021-01-29 | 2024-12-25 | Board of Regents, The University of Texas System | METHODS OF TREATMENT OF CANCER USING KINASE INHIBITORS |
| CA3206549A1 (en) | 2021-01-29 | 2022-08-04 | Frederick G. Vogt | Methods of making modified tumor infiltrating lymphocytes and their use in adoptive cell therapy |
| US20240109899A1 (en) | 2021-02-04 | 2024-04-04 | Bristol-Myers Squibb Company | Benzofuran compounds as sting agonists |
| GB202102396D0 (en) | 2021-02-19 | 2021-04-07 | Adc Therapeutics Sa | Molecular adjuvant |
| CA3211402A1 (en) * | 2021-03-10 | 2022-09-15 | Moshe ELKABETS | Reporter cells expressing chimeric polypeptides for use in determining presence and or activity of immune checkpoint molecules |
| JP2024510989A (ja) | 2021-03-12 | 2024-03-12 | メンドゥス・ベスローテン・フェンノートシャップ | ワクチン接種方法及びcd47遮断薬の使用 |
| WO2022194908A1 (en) | 2021-03-17 | 2022-09-22 | INSERM (Institut National de la Santé et de la Recherche Médicale) | Methods and compositions for treating melanoma |
| CN117321418A (zh) | 2021-03-18 | 2023-12-29 | 诺华股份有限公司 | 癌症生物标志物及其使用方法 |
| TW202304506A (zh) | 2021-03-25 | 2023-02-01 | 日商安斯泰來製藥公司 | 涉及抗claudin 18.2抗體的組合治療以治療癌症 |
| US20240181052A1 (en) | 2021-03-29 | 2024-06-06 | Juno Therapeutics, Inc. | Methods for dosing and treatment with a combination of a checkpoint inhibitor therapy and a car t cell therapy |
| US20240376224A1 (en) | 2021-04-02 | 2024-11-14 | The Regents Of The University Of California | Antibodies against cleaved cdcp1 and uses thereof |
| TW202304979A (zh) | 2021-04-07 | 2023-02-01 | 瑞士商諾華公司 | 抗TGFβ抗體及其他治療劑用於治療增殖性疾病之用途 |
| US20240279225A1 (en) | 2021-04-08 | 2024-08-22 | Board Of Regents, The University Of Texas System | Compounds and methods for theranostic targeting of parp activity |
| BR112023021111A2 (pt) | 2021-04-13 | 2023-12-19 | Nuvalent Inc | Composto, composição farmacêutica, método de tratamento de câncer, método para inibir seletivamente her2, método de regulação de um nível de her2, método para aumentar um nível de her2, método de diminuição da fosforilação de her2 |
| WO2022219080A1 (en) | 2021-04-14 | 2022-10-20 | INSERM (Institut National de la Santé et de la Recherche Médicale) | New method to improve nk cells cytotoxicity |
| EP4326903A1 (en) | 2021-04-23 | 2024-02-28 | Inserm (Institut National De La Sante Et De La Recherche Medicale) | Methods and compositions for treating cell senescence accumulation related disease |
| WO2022232503A1 (en) | 2021-04-30 | 2022-11-03 | Genentech, Inc. | Therapeutic and diagnostic methods and compositions for cancer |
| EP4330282A1 (en) | 2021-04-30 | 2024-03-06 | F. Hoffmann-La Roche AG | Dosing for combination treatment with anti-cd20/anti-cd3 bispecific antibody and anti-cd79b antibody drug conjugate |
| AR125874A1 (es) | 2021-05-18 | 2023-08-23 | Novartis Ag | Terapias de combinación |
| US20240239907A1 (en) | 2021-05-25 | 2024-07-18 | Edelweiss Immune Inc | C-X-C Motif Chemokine Receptor 6 (CXCR6) Binding Molecules, and Methods of Using the Same |
| WO2022251359A1 (en) | 2021-05-26 | 2022-12-01 | Theravance Biopharma R&D Ip, Llc | Bicyclic inhibitors of alk5 and methods of use |
| TW202313117A (zh) | 2021-06-03 | 2023-04-01 | 美商欣爍克斯公司 | 包含il-2接合物及西妥昔單抗(cetuximab)之頭頸癌組合療法 |
| GB202107994D0 (en) | 2021-06-04 | 2021-07-21 | Kymab Ltd | Treatment of cancer |
| IL309310A (en) | 2021-06-18 | 2024-02-01 | Genzyme Corp | Antibody formulations against TGF-beta and their use |
| KR20240028452A (ko) | 2021-07-02 | 2024-03-05 | 제넨테크, 인크. | 암을 치료하기 위한 방법 및 조성물 |
| JP2024525758A (ja) | 2021-07-13 | 2024-07-12 | ビオンテック・ソシエタス・エウロパエア | がんのための併用療法におけるcd40およびcd137に対する多重特異性結合剤 |
| EP4377350A2 (en) | 2021-07-28 | 2024-06-05 | Genentech, Inc. | Methods and compositions for treating cancer |
| MX2024001214A (es) | 2021-07-28 | 2024-02-12 | Hoffmann La Roche | Metodos y composiciones para tratar cancer. |
| JP2024529502A (ja) | 2021-07-30 | 2024-08-06 | オーエヌエー セラピューティクス エセ.エレ. | 抗cd36抗体及び癌を治療するためのそれらの使用 |
| IL310550A (en) | 2021-08-04 | 2024-03-01 | Univ Colorado Regents | LAT-activating chimeric antigen receptor T cells and methods of using them |
| WO2023028501A1 (en) | 2021-08-23 | 2023-03-02 | Immunitas Therapeutics, Inc. | Anti-cd161 antibodies and uses thereof |
| WO2023031366A1 (en) | 2021-09-02 | 2023-03-09 | Deutsches Krebsforschungszentrum Stiftung des öffentlichen Rechts | Anti-cecam6 antibodies with reduced side-effects |
| WO2023039249A1 (en) | 2021-09-10 | 2023-03-16 | Leap Therapeutics, Inc. | Combination therapy |
| WO2023051926A1 (en) | 2021-09-30 | 2023-04-06 | BioNTech SE | Treatment involving non-immunogenic rna for antigen vaccination and pd-1 axis binding antagonists |
| TW202321308A (zh) | 2021-09-30 | 2023-06-01 | 美商建南德克公司 | 使用抗tigit抗體、抗cd38抗體及pd—1軸結合拮抗劑治療血液癌症的方法 |
| WO2023057882A1 (en) | 2021-10-05 | 2023-04-13 | Pfizer Inc. | Combinations of azalactam compounds with a pd-1 axis binding antagonist for the treatment of cancer |
| AU2022361488A1 (en) | 2021-10-05 | 2024-05-02 | Cytovia Therapeutics, Llc | Natural killer cells and methods of use thereof |
| IL311771A (en) | 2021-10-06 | 2024-05-01 | BioNTech SE | Multispecific binding agents against pd-l1 and cd137 in combination |
| TW202333802A (zh) | 2021-10-11 | 2023-09-01 | 德商拜恩迪克公司 | 用於肺癌之治療性rna(二) |
| WO2023068382A2 (en) | 2021-10-20 | 2023-04-27 | Takeda Pharmaceutical Company Limited | Compositions targeting bcma and methods of use thereof |
| WO2023076880A1 (en) | 2021-10-25 | 2023-05-04 | Board Of Regents, The University Of Texas System | Foxo1-targeted therapy for the treatment of cancer |
| JP2024540106A (ja) | 2021-10-28 | 2024-10-31 | ライエル・イミュノファーマ・インコーポレイテッド | 免疫細胞を培養するための方法 |
| WO2023077090A1 (en) | 2021-10-29 | 2023-05-04 | Bristol-Myers Squibb Company | Lag-3 antagonist therapy for hematological cancer |
| WO2023079428A1 (en) | 2021-11-03 | 2023-05-11 | Pfizer Inc. | Combination therapies using tlr7/8 agonist |
| EP4427044A1 (en) | 2021-11-03 | 2024-09-11 | Institut National de la Santé et de la Recherche Médicale (INSERM) | Methods and compositions for treating triple negative breast cancer (tnbc) |
| WO2023080900A1 (en) | 2021-11-05 | 2023-05-11 | Genentech, Inc. | Methods and compositions for classifying and treating kidney cancer |
| WO2023083439A1 (en) | 2021-11-09 | 2023-05-19 | BioNTech SE | Tlr7 agonist and combinations for cancer treatment |
| EP4429717A1 (en) | 2021-11-12 | 2024-09-18 | Novartis AG | Combination therapy for treating lung cancer |
| JP2024541508A (ja) | 2021-11-24 | 2024-11-08 | ジェネンテック, インコーポレイテッド | 治療用インダゾール化合物およびがんの治療における使用方法 |
| US12275745B2 (en) | 2021-11-24 | 2025-04-15 | Genentech, Inc. | Therapeutic compounds and methods of use |
| CN118660964A (zh) | 2021-12-16 | 2024-09-17 | 瓦莱里奥治疗公司 | 新型缀合核酸分子及其用途 |
| EP4452327A1 (en) | 2021-12-20 | 2024-10-30 | Synthorx, Inc. | Head and neck cancer combination therapy comprising an il-2 conjugate and pembrolizumab |
| US20250041261A1 (en) | 2021-12-21 | 2025-02-06 | Institut National de la Santé et de la Recherche Médicale | Methods and compositions for treating melanoma |
| JP2025501238A (ja) | 2021-12-30 | 2025-01-17 | ネオイミューンテック, インコーポレイテッド | Il-7タンパク質とvegfアンタゴニストの併用による腫瘍の治療方法 |
| WO2023133424A2 (en) * | 2022-01-05 | 2023-07-13 | TCR2 Therapeutics Inc. | Compositions and methods for tcr reprogramming using fusion proteins and anti-pd-1 fusion peptides |
| CN118765285A (zh) | 2022-01-26 | 2024-10-11 | 百时美施贵宝公司 | 用于肝细胞癌的组合疗法 |
| WO2023147488A1 (en) | 2022-01-28 | 2023-08-03 | Iovance Biotherapeutics, Inc. | Cytokine associated tumor infiltrating lymphocytes compositions and methods |
| CA3251366A1 (en) | 2022-02-25 | 2023-08-31 | Bristol-Myers Squibb Company | POLYTHERAPY AGAINST COLORECTAL CARCINOMA |
| WO2023168404A1 (en) | 2022-03-04 | 2023-09-07 | Bristol-Myers Squibb Company | Methods of treating a tumor |
| AU2023230110A1 (en) | 2022-03-08 | 2024-10-24 | Alentis Therapeutics Ag | Use of anti-claudin-1 antibodies to increase t cell availability |
| JP2025509749A (ja) | 2022-03-18 | 2025-04-11 | ブリストル-マイヤーズ スクイブ カンパニー | ポリペプチドの単離方法 |
| WO2023191816A1 (en) | 2022-04-01 | 2023-10-05 | Genentech, Inc. | Dosing for treatment with anti-fcrh5/anti-cd3 bispecific antibodies |
| WO2023196987A1 (en) | 2022-04-07 | 2023-10-12 | Bristol-Myers Squibb Company | Methods of treating tumor |
| WO2023196988A1 (en) | 2022-04-07 | 2023-10-12 | Modernatx, Inc. | Methods of use of mrnas encoding il-12 |
| EP4257609A1 (en) | 2022-04-08 | 2023-10-11 | iOmx Therapeutics AG | Combination therapies based on pd-1 inhibitors and sik3 inhibitors |
| US20230326022A1 (en) | 2022-04-08 | 2023-10-12 | Bristol-Myers Squibb Company | Machine Learning Identification, Classification, and Quantification of Tertiary Lymphoid Structures |
| EP4507726A1 (en) * | 2022-04-14 | 2025-02-19 | BeiGene Switzerland GmbH | Stable high concentration arginine formulations containing pd-1 antibody and methods of use thereof |
| WO2023201369A1 (en) | 2022-04-15 | 2023-10-19 | Iovance Biotherapeutics, Inc. | Til expansion processes using specific cytokine combinations and/or akti treatment |
| EP4514382A1 (en) | 2022-04-28 | 2025-03-05 | Musc Foundation for Research Development | Chimeric antigen receptor modified regulatory t cells for treating cancer |
| WO2023214325A1 (en) | 2022-05-05 | 2023-11-09 | Novartis Ag | Pyrazolopyrimidine derivatives and uses thereof as tet2 inhibitors |
| CN114920830B (zh) * | 2022-05-07 | 2023-05-16 | 北京大学 | Vκ4-1-IgLC多肽及其用途 |
| CA3251472A1 (en) | 2022-05-11 | 2023-11-16 | Genentech, Inc. | DOSAGE FOR TREATMENT WITH ANTI-FCRH5/ANTI-CD3 BISPECIFIC ANTIBODIES |
| EP4522657A1 (en) | 2022-05-12 | 2025-03-19 | Genmab A/S | Binding agents capable of binding to cd27 in combination therapy |
| CA3257280A1 (en) | 2022-05-25 | 2023-11-30 | Msd International Gmbh | COMBINATION OF A BRAF INHIBITOR, AN EGFR INHIBITOR AND A PD-1 ANTAGONIST FOR THE TREATMENT OF COLORECTAL CANCER MSI-H/DMMR, WITH BRAF V600E MUTATION |
| JP2025518785A (ja) | 2022-06-02 | 2025-06-19 | ブリストル-マイヤーズ スクイブ カンパニー | 抗体組成物及びその使用方法 |
| KR20250022049A (ko) | 2022-06-07 | 2025-02-14 | 제넨테크, 인크. | 항-pd-l1 길항제 및 항-tigit 길항제 항체를 포함하는, 폐암 치료의 효율을 결정하는 방법 |
| AU2023285094A1 (en) | 2022-06-08 | 2025-01-23 | Tidal Therapeutics, Inc. | Ionizable cationic lipids and lipid nanoparticles, and methods of synthesis and use thereof |
| US11786531B1 (en) | 2022-06-08 | 2023-10-17 | Beigene Switzerland Gmbh | Methods of treating B-cell proliferative disorder |
| CN119365214A (zh) * | 2022-06-16 | 2025-01-24 | 百济神州有限公司 | 使用抗tigit抗体治疗淋巴瘤的方法 |
| GB202209518D0 (en) | 2022-06-29 | 2022-08-10 | Snipr Biome Aps | Treating & preventing E coli infections |
| IL318205A (en) * | 2022-07-12 | 2025-03-01 | Beigene Switzerland Gmbh | Method for preparing a highly concentrated solution of anti-PD1 antibody using ultrafiltration/diafiltration (UF/DF) |
| CN119585308A (zh) | 2022-07-13 | 2025-03-07 | 基因泰克公司 | 针对用抗fcrh5/抗cd3双特异性抗体进行的治疗的给药 |
| CA3261847A1 (en) * | 2022-07-15 | 2024-01-18 | Beigene Switzerland Gmbh | CANCER TREATMENT METHODS USING ANTI-TIGIT ANTIBODIES |
| EP4558524A1 (en) | 2022-07-19 | 2025-05-28 | Genentech, Inc. | Dosing for treatment with anti-fcrh5/anti-cd3 bispecific antibodies |
| EP4310197A1 (en) | 2022-07-21 | 2024-01-24 | Fundación para la Investigación Biomédica del Hospital Universitario Puerta de Hierro Majadahonda | Method for identifying lung cancer patients for a combination treatment of immuno- and chemotherapy |
| CA3262167A1 (en) | 2022-07-27 | 2024-02-01 | Astrazeneca Ab | COMBINATIONS OF RECOMBINATING VIRUSES EXPRESSING INTERLEUKIN-12 WITH PD-1/PDL1 INHIBITORS |
| WO2024028794A1 (en) | 2022-08-02 | 2024-02-08 | Temple Therapeutics BV | Methods for treating endometrial and ovarian hyperproliferative disorders |
| WO2024033400A1 (en) | 2022-08-10 | 2024-02-15 | Institut National de la Santé et de la Recherche Médicale | Sk2 inhibitor for the treatment of pancreatic cancer |
| EP4568670A1 (en) | 2022-08-10 | 2025-06-18 | Institut National de la Santé et de la Recherche Médicale | Sigmar1 ligand for the treatment of pancreatic cancer |
| WO2024041652A1 (en) * | 2022-08-25 | 2024-02-29 | Beigene, Ltd. | Methods of cancer treatment |
| WO2024044675A1 (en) | 2022-08-25 | 2024-02-29 | Beigene, Ltd. | Methods of cancer treatment using anti-pd1 antibodies in combination with anti-tim3 antibodies |
| WO2024041651A1 (en) * | 2022-08-25 | 2024-02-29 | Beigene, Ltd. | Methods of cancer treatment using anti-pd1 antibodies in combination with anti-tim3 antibodies and anti-lag3 antibodies |
| CN120153254A (zh) | 2022-09-01 | 2025-06-13 | 基因泰克公司 | 膀胱癌的治疗和诊断方法 |
| EP4587040A1 (en) | 2022-09-14 | 2025-07-23 | Institut National de la Santé et de la Recherche Médicale | Methods and pharmaceutical compositions for the treatment of dilated cardiomyopathy |
| WO2024069009A1 (en) | 2022-09-30 | 2024-04-04 | Alentis Therapeutics Ag | Treatment of drug-resistant hepatocellular carcinoma |
| EP4599088A1 (en) | 2022-10-05 | 2025-08-13 | Genentech, Inc. | Methods and compositions for classifying and treating lung cancer |
| WO2024077095A1 (en) | 2022-10-05 | 2024-04-11 | Genentech, Inc. | Methods and compositions for classifying and treating bladder cancer |
| WO2024086827A2 (en) | 2022-10-20 | 2024-04-25 | Repertoire Immune Medicines, Inc. | Cd8 t cell targeted il2 |
| EP4605000A1 (en) | 2022-10-21 | 2025-08-27 | Institut National de la Santé et de la Recherche Médicale | Methods and pharmaceutical compositions for the treatment of osteoarthritis |
| WO2024091991A1 (en) | 2022-10-25 | 2024-05-02 | Genentech, Inc. | Therapeutic and diagnostic methods for multiple myeloma |
| WO2024102722A1 (en) | 2022-11-07 | 2024-05-16 | Neoimmunetech, Inc. | Methods of treating a tumor with an unmethylated mgmt promoter |
| IL320733A (en) | 2022-11-21 | 2025-07-01 | Iovance Biotherapeutics Inc | Two-dimensional processes for expanding tumor-infiltrating lymphocytes and treatments thereof |
| EP4622677A1 (en) | 2022-11-24 | 2025-10-01 | BeiGene Switzerland GmbH | Anti-cea antibody drug conjugates and methods of use |
| KR20250113508A (ko) | 2022-12-01 | 2025-07-25 | 메디뮨 리미티드 | 항-pd-l1 및 항-cd73 항체를 포함하는 암 치료를 위한 병용 요법 |
| CN120302979A (zh) | 2022-12-01 | 2025-07-11 | 生物技术公司 | 针对CD40和CD137的多特异性抗体与抗PD1 Ab和化学治疗的组合治疗 |
| WO2024124044A1 (en) | 2022-12-07 | 2024-06-13 | The Brigham And Women’S Hospital, Inc. | Compositions and methods targeting sat1 for enhancing anti¬ tumor immunity during tumor progression |
| WO2024126457A1 (en) | 2022-12-14 | 2024-06-20 | Astellas Pharma Europe Bv | Combination therapy involving bispecific binding agents binding to cldn18.2 and cd3 and immune checkpoint inhibitors |
| KR20250122520A (ko) | 2022-12-20 | 2025-08-13 | 제넨테크, 인크. | Pd-1 축 결합 길항제 및 rna 백신을 이용한 췌장암 치료 방법 |
| CN120731228A (zh) | 2022-12-21 | 2025-09-30 | 百时美施贵宝公司 | 肺癌的组合疗法 |
| KR20250133728A (ko) | 2023-01-06 | 2025-09-08 | 라센 테라퓨틱스, 인코포레이티드 | 항-il-18bp 항체 |
| TW202430560A (zh) | 2023-01-06 | 2024-08-01 | 美商拉森醫療公司 | 抗il-18bp抗體 |
| WO2024150177A1 (en) | 2023-01-11 | 2024-07-18 | Advesya | Treatment methods for solid tumors |
| WO2024151885A1 (en) | 2023-01-13 | 2024-07-18 | Iovance Biotherapeutics, Inc. | Use of til as maintenance therapy for nsclc patients who achieved pr/cr after prior therapy |
| CN120603850A (zh) | 2023-01-19 | 2025-09-05 | 广州百济神州生物制药有限公司 | 抗cmet抗体及使用方法 |
| EP4658310A1 (en) | 2023-01-30 | 2025-12-10 | Kymab Limited | Antibodies |
| WO2024165043A1 (en) * | 2023-02-08 | 2024-08-15 | Beigene Switzerland Gmbh | Preparation methods for a highly concentrated pd1 antibody solution by applying single-pass tangential flow filtration (sptff) |
| IL322506A (en) | 2023-02-23 | 2025-10-01 | Imcheck Therapeutics | Combinations of BTN3A activating antibody and immune checkpoint inhibitors |
| WO2024183635A1 (en) | 2023-03-03 | 2024-09-12 | Beigene, Ltd. | Muc1 and cd16a antibodies and methods of use |
| CN120936627A (zh) | 2023-03-03 | 2025-11-11 | 广州百济神州生物制药有限公司 | Muc1抗体及使用方法 |
| WO2024184812A1 (en) | 2023-03-06 | 2024-09-12 | Beigene Switzerland Gmbh | Anti-cldn6 antibodies and methods of use |
| WO2024184810A1 (en) | 2023-03-06 | 2024-09-12 | Beigene Switzerland Gmbh | Anti-cldn6 and anti-cd3 multispecific antibodies and methods of use |
| AR132062A1 (es) | 2023-03-06 | 2025-05-21 | Beigene Switzerland Gmbh | Anticuerpos multiespecíficos anti-cd3 y métodos de uso |
| WO2024196952A1 (en) | 2023-03-20 | 2024-09-26 | Bristol-Myers Squibb Company | Tumor subtype assessment for cancer therapy |
| WO2024200571A1 (en) | 2023-03-28 | 2024-10-03 | Institut National de la Santé et de la Recherche Médicale | Method for discriminating mono-immunotherapy from combined immunotherapy in cancers |
| WO2024209072A1 (en) | 2023-04-06 | 2024-10-10 | Genmab A/S | Multispecific binding agents against pd-l1 and cd137 for treating cancer |
| WO2024216028A1 (en) | 2023-04-12 | 2024-10-17 | Agenus Inc. | Methods of treating cancer using an anti-ctla4 antibody and an enpp1 inhibitor |
| TW202448929A (zh) * | 2023-04-26 | 2024-12-16 | 美商震撼治療有限公司 | 用於調節免疫系統的分子及其用途 |
| WO2024228167A1 (en) | 2023-05-03 | 2024-11-07 | Iox Therapeutics Inc. | Inkt cell modulator liposomal compositions and methods of use |
| AU2024270495A1 (en) | 2023-05-05 | 2025-10-09 | Genentech, Inc. | Dosing for treatment with anti-fcrh5/anti-cd3 bispecific antibodies |
| WO2024231384A1 (en) | 2023-05-10 | 2024-11-14 | Institut National de la Santé et de la Recherche Médicale | Compositions for treating senescence related disease |
| AU2024268933A1 (en) | 2023-05-10 | 2025-11-20 | Chugai Seiyaku Kabushiki Kaisha | Methods and compositions for treating cancer |
| US12410258B2 (en) | 2023-05-12 | 2025-09-09 | Ganmab A/S | Antibodies capable of binding to OX40, variants thereof and uses thereof |
| WO2024236048A1 (en) | 2023-05-16 | 2024-11-21 | Nh Theraguix | Combination therapy for treating tumors with radiotherapy |
| WO2024240247A1 (en) * | 2023-05-25 | 2024-11-28 | Beigene, Ltd. | Methods of cancer treatment using anti-ox40 antibodies in combination with anti-pd1 antibodies |
| WO2024245951A1 (en) | 2023-05-26 | 2024-12-05 | Institut National de la Santé et de la Recherche Médicale | Combination of slc8a1 inhibitor and mitochondria-targeted antioxidant for treating melanoma |
| WO2024256635A1 (en) | 2023-06-15 | 2024-12-19 | Institut National de la Santé et de la Recherche Médicale | Dpm1 inhibitor for treating cancer |
| WO2024263195A1 (en) | 2023-06-23 | 2024-12-26 | Genentech, Inc. | Methods for treatment of liver cancer |
| WO2024263904A1 (en) | 2023-06-23 | 2024-12-26 | Genentech, Inc. | Methods for treatment of liver cancer |
| WO2024261239A1 (en) | 2023-06-23 | 2024-12-26 | Imcheck Therapeutics | Bispecific antibodies targeting btn3a and the pd-1/pd-l1 inhibitory axis |
| WO2025006811A1 (en) | 2023-06-27 | 2025-01-02 | Lyell Immunopharma, Inc. | Methods for culturing immune cells |
| WO2025024257A1 (en) | 2023-07-21 | 2025-01-30 | Genentech, Inc. | Diagnostic and therapeutic methods for cancer |
| WO2025034883A1 (en) | 2023-08-08 | 2025-02-13 | Quanta Therapeutics, Inc. | Combination therapies with kras modulators |
| WO2025038763A1 (en) | 2023-08-15 | 2025-02-20 | Bristol-Myers Squibb Company | Ceramic hydroxyapatite chromatography flow through method |
| WO2025049277A1 (en) | 2023-08-25 | 2025-03-06 | Genentech, Inc. | Methods and compositions for treating non-small cell lung cancer comprising an anti-tigit antagonist antibody and a pd-1 axis binding antagonist |
| WO2025050009A2 (en) | 2023-09-01 | 2025-03-06 | Children's Hospital Medical Center | Identification of targets for immunotherapy in melanoma using splicing-derived neoantigens |
| TW202511497A (zh) | 2023-09-01 | 2025-03-16 | 瑞士商百濟神州瑞士有限責任公司 | 免疫相關基因表現特徵及其相關方法 |
| WO2025056180A1 (en) | 2023-09-15 | 2025-03-20 | BioNTech SE | Methods of treatment using agents binding to epcam and cd137 in combination with pd-1 axis binding antagonists |
| WO2025073765A1 (en) | 2023-10-03 | 2025-04-10 | Institut National de la Santé et de la Recherche Médicale | Methods of prognosis and treatment of patients suffering from melanoma |
| WO2025078632A1 (en) | 2023-10-12 | 2025-04-17 | Institut National de la Santé et de la Recherche Médicale | Methods of prognosis and treatment of patients suffering from cancer |
| TW202515903A (zh) | 2023-10-12 | 2025-04-16 | 瑞士商百濟神州瑞士有限責任公司 | 手術前後基於抗pd-1之治療 |
| WO2025085404A1 (en) | 2023-10-16 | 2025-04-24 | Genentech, Inc. | Diagnostic and therapeutic methods for treating lung cancer |
| WO2025106905A1 (en) | 2023-11-17 | 2025-05-22 | Quanta Therapeutics, Inc. | Combination therapies with a kras modulator and an immunomodulator inhibitor |
| WO2025114541A1 (en) | 2023-11-30 | 2025-06-05 | Genmab A/S | Antibodies capable of binding to ox40 in combination therapy |
| WO2025120866A1 (en) | 2023-12-08 | 2025-06-12 | Astellas Pharma Inc. | Combination therapy involving bispecific binding agents binding to cldn18.2 and cd3 and agents stabilizing or increasing expression of cldn18.2 |
| WO2025120867A1 (en) | 2023-12-08 | 2025-06-12 | Astellas Pharma Inc. | Combination therapy involving bispecific binding agents binding to cldn18.2 and cd3 and anti-vegfr2 antibodies |
| WO2025121445A1 (en) | 2023-12-08 | 2025-06-12 | Astellas Pharma Inc. | Combination therapy involving bispecific binding agents binding to cldn18.2 and cd3 and agents stabilizing or increasing expression of cldn18.2 |
| WO2025132479A1 (en) | 2023-12-18 | 2025-06-26 | Institut National de la Santé et de la Recherche Médicale | Flt3 inhibitor for modulating macrophages polarization |
| WO2025132770A1 (en) | 2023-12-22 | 2025-06-26 | Institut National de la Santé et de la Recherche Médicale | Affitins for the treatment of cancer |
| US20250215087A1 (en) | 2023-12-29 | 2025-07-03 | Bristol-Myers Squibb Company | Combination therapy of kras inhibitor and treg depleting agent |
| US20250222125A1 (en) | 2024-01-05 | 2025-07-10 | Beigene, Ltd. | Anti-FGFR2b Antibodies, Conjugates and Methods of Use |
| WO2025155607A1 (en) | 2024-01-16 | 2025-07-24 | Genentech, Inc. | Methods of treating urothelial carcinoma with a pd-1 axis binding antagonist and an rna vaccine |
| WO2025174825A2 (en) | 2024-02-12 | 2025-08-21 | Aera Therapeutics, Inc. | Delivery compositions |
| WO2025174933A1 (en) | 2024-02-14 | 2025-08-21 | Genentech, Inc. | Methods for treatment of pancreatic cancer with anti-pd-l1 ab, anti-tigit ab, gemcitabine and nab-placlitaxel |
| WO2025184208A1 (en) | 2024-02-27 | 2025-09-04 | Bristol-Myers Squibb Company | Anti-ceacam5 antibodies and uses thereof |
| WO2025184211A1 (en) | 2024-02-27 | 2025-09-04 | Bristol-Myers Squibb Company | Anti-ceacam5 antibody drug conjugates |
| WO2025210123A1 (en) | 2024-04-03 | 2025-10-09 | Institut National de la Santé et de la Recherche Médicale | Methods and pharmaceutical composition for treating cancers |
| WO2025219330A1 (en) | 2024-04-15 | 2025-10-23 | Institut National de la Santé et de la Recherche Médicale | Detection of ppix for use in methods for melanoma ferroptosis sensitivity and targeted therapy resistance prediction |
| WO2025228998A1 (en) | 2024-04-30 | 2025-11-06 | Institut National de la Santé et de la Recherche Médicale | Use of hdac4 inhibitors for the treatment of melanoma |
| WO2025232879A1 (en) | 2024-05-10 | 2025-11-13 | Cytocares (Shanghai) Inc. | Anti-lilrb2 monospecific and bispecific antibody constructs and uses thereof |
| WO2025245489A1 (en) | 2024-05-24 | 2025-11-27 | Bristol-Myers Squibb Company | Treatment of tumors in subjects having fgl-1 positive samples |
| WO2025247829A1 (en) | 2024-05-27 | 2025-12-04 | Institut National de la Santé et de la Recherche Médicale | Methods and pharmaceutical composition for treating prostate cancer |
| WO2025248505A1 (en) | 2024-05-31 | 2025-12-04 | Wayne State University | Methods for treating endometrial and ovarian hyperproliferative disorders |
Family Cites Families (206)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE792533A (fr) | 1971-12-09 | 1973-06-08 | Int Chem & Nuclear Corp | Nouvelles pyrazolo (1,5a) pyrimidines et leur procede de preparation |
| US4376110A (en) | 1980-08-04 | 1983-03-08 | Hybritech, Incorporated | Immunometric assays using monoclonal antibodies |
| EP0307434B2 (en) | 1987-03-18 | 1998-07-29 | Scotgen Biopharmaceuticals, Inc. | Altered antibodies |
| US5859205A (en) * | 1989-12-21 | 1999-01-12 | Celltech Limited | Humanised antibodies |
| US5994514A (en) | 1991-08-14 | 1999-11-30 | Genentech, Inc. | Immunoglobulin variants |
| CA2118508A1 (en) | 1992-04-24 | 1993-11-11 | Elizabeth S. Ward | Recombinant production of immunoglobulin-like domains in prokaryotic cells |
| WO1994029351A2 (en) | 1993-06-16 | 1994-12-22 | Celltech Limited | Antibodies |
| CA2143491C (en) | 1994-03-01 | 2011-02-22 | Yasumasa Ishida | A novel peptide related to human programmed cell death and dna encoding it |
| JP2778921B2 (ja) | 1994-11-18 | 1998-07-23 | 三共株式会社 | イミダゾピラゾール誘導体 |
| US6528624B1 (en) | 1998-04-02 | 2003-03-04 | Genentech, Inc. | Polypeptide variants |
| US6194551B1 (en) | 1998-04-02 | 2001-02-27 | Genentech, Inc. | Polypeptide variants |
| GB9809951D0 (en) | 1998-05-08 | 1998-07-08 | Univ Cambridge Tech | Binding molecules |
| US6737056B1 (en) | 1999-01-15 | 2004-05-18 | Genentech, Inc. | Polypeptide variants with altered effector function |
| ES2694002T3 (es) | 1999-01-15 | 2018-12-17 | Genentech, Inc. | Polipéptido que comprende una región Fc de IgG1 humana variante |
| WO2001014557A1 (en) | 1999-08-23 | 2001-03-01 | Dana-Farber Cancer Institute, Inc. | Pd-1, a receptor for b7-4, and uses therefor |
| AU784062B2 (en) | 1999-08-23 | 2006-01-19 | Dana-Farber Cancer Institute, Inc. | Novel B7-4 molecules and uses therefor |
| PT1206474E (pt) | 1999-08-27 | 2004-10-29 | Abbott Lab | Compostos de sulfonilfenilpirazole uteis como inibidores de cox-2 |
| BR0014073A (pt) | 1999-09-17 | 2002-07-16 | Abbott Gmbh & Co Kg | Pirazolopirimidinas como agentes terapêuticos |
| US20040038339A1 (en) * | 2000-03-24 | 2004-02-26 | Peter Kufer | Multifunctional polypeptides comprising a binding site to an epitope of the nkg2d receptor complex |
| US7416726B2 (en) | 2000-04-13 | 2008-08-26 | The Rockefeller University | Enhancement of antibody-mediated immune responses |
| US20020094989A1 (en) | 2000-10-11 | 2002-07-18 | Hale Jeffrey J. | Pyrrolidine modulators of CCR5 chemokine receptor activity |
| US7414171B2 (en) | 2000-11-15 | 2008-08-19 | Ono Pharmaceutical Co., Ltd. | PD-1-lacking mouse and use thereof |
| ES2649037T3 (es) | 2000-12-12 | 2018-01-09 | Medimmune, Llc | Moléculas con semividas prolongadas, composiciones y usos de las mismas |
| DE60117605T2 (de) | 2000-12-21 | 2006-12-07 | Bristol-Myers Squibb Co. | Thiazolyl-inhibitoren von tyrosinkinasen der tec-familie |
| US20030133939A1 (en) | 2001-01-17 | 2003-07-17 | Genecraft, Inc. | Binding domain-immunoglobulin fusion proteins |
| RU2003129528A (ru) | 2001-03-07 | 2005-04-10 | Мерк Патент ГмбХ (DE) | Способ экспрессии белков, содержащих в качестве компонента гибридный изотип антитела |
| MXPA03008142A (es) | 2001-03-09 | 2003-12-12 | Pfizer Prod Inc | Nuevos compuestos antiinflamatorios de bencimidazol. |
| AR036993A1 (es) | 2001-04-02 | 2004-10-20 | Wyeth Corp | Uso de agentes que modulan la interaccion entre pd-1 y sus ligandos en la submodulacion de respuestas inmunologicas |
| JPWO2003004497A1 (ja) | 2001-07-05 | 2004-10-28 | 住友製薬株式会社 | 新規複素環化合物 |
| US7317091B2 (en) | 2002-03-01 | 2008-01-08 | Xencor, Inc. | Optimized Fc variants |
| US7662925B2 (en) | 2002-03-01 | 2010-02-16 | Xencor, Inc. | Optimized Fc variants and methods for their generation |
| US7595048B2 (en) | 2002-07-03 | 2009-09-29 | Ono Pharmaceutical Co., Ltd. | Method for treatment of cancer by inhibiting the immunosuppressive signal induced by PD-1 |
| ZA200500782B (en) | 2002-08-26 | 2007-10-31 | Takeda Pharmaceutical | Calcium receptor modulating compound and use thereof |
| AU2003265585B2 (en) | 2002-08-26 | 2008-07-03 | Takeda Pharmaceutical Company Limited | Calcium receptor modulating compound and use thereof |
| AU2003287345A1 (en) | 2002-10-31 | 2004-06-07 | Genentech, Inc. | Methods and compositions for increasing antibody production |
| BR0316880A (pt) * | 2002-12-23 | 2005-10-25 | Wyeth Corp | Anticorpos contra pd-1 e usos dos mesmos |
| US7960512B2 (en) * | 2003-01-09 | 2011-06-14 | Macrogenics, Inc. | Identification and engineering of antibodies with variant Fc regions and methods of using same |
| JP2006524039A (ja) | 2003-01-09 | 2006-10-26 | マクロジェニクス,インコーポレーテッド | 変異型Fc領域を含む抗体の同定および作製ならびにその利用法 |
| WO2004072286A1 (ja) | 2003-01-23 | 2004-08-26 | Ono Pharmaceutical Co., Ltd. | ヒトpd−1に対し特異性を有する物質 |
| US8084582B2 (en) | 2003-03-03 | 2011-12-27 | Xencor, Inc. | Optimized anti-CD20 monoclonal antibodies having Fc variants |
| WO2005014599A1 (en) | 2003-06-04 | 2005-02-17 | Cellular Genomics, Inc. | Imidazo[1,2-a]pyrazin-8-ylamines and method of inhibition of bruton’s tyrosine kinase by such compounds |
| US20060183746A1 (en) | 2003-06-04 | 2006-08-17 | Currie Kevin S | Certain imidazo[1,2-a]pyrazin-8-ylamines and method of inhibition of Bruton's tyrosine kinase by such compounds |
| US7393848B2 (en) | 2003-06-30 | 2008-07-01 | Cgi Pharmaceuticals, Inc. | Certain heterocyclic substituted imidazo[1,2-A]pyrazin-8-ylamines and methods of inhibition of Bruton's tyrosine kinase by such compounds |
| CN1860118A (zh) | 2003-07-29 | 2006-11-08 | Irm责任有限公司 | 作为蛋白激酶抑制剂的化合物和组合物 |
| EP2502935B1 (en) | 2003-08-22 | 2017-03-29 | Biogen MA Inc. | Improved antibodies having altered effector function and methods for making the same |
| US20060134105A1 (en) * | 2004-10-21 | 2006-06-22 | Xencor, Inc. | IgG immunoglobulin variants with optimized effector function |
| WO2005047290A2 (en) | 2003-11-11 | 2005-05-26 | Cellular Genomics Inc. | Imidazo[1,2-a] pyrazin-8-ylamines as kinase inhibitors |
| EP1697520A2 (en) | 2003-12-22 | 2006-09-06 | Xencor, Inc. | Fc polypeptides with novel fc ligand binding sites |
| GB0400440D0 (en) | 2004-01-09 | 2004-02-11 | Isis Innovation | Receptor modulators |
| EP1810979B1 (en) | 2004-09-22 | 2012-06-20 | Kyowa Hakko Kirin Co., Ltd. | STABILIZED HUMAN IgG4 ANTIBODIES |
| KR20070119606A (ko) | 2004-11-10 | 2007-12-20 | 씨지아이 파마슈티칼스, 인크. | 특정 이미다조[1,2-a]피라진-8-일아민, 그의 제조 방법및 용도 |
| US8101770B2 (en) | 2004-12-16 | 2012-01-24 | Vertex Pharmaceuticals Incorporated | Pyridones useful as inhibitors of kinases |
| TW200639163A (en) | 2005-02-04 | 2006-11-16 | Genentech Inc | RAF inhibitor compounds and methods |
| TW200716551A (en) | 2005-03-10 | 2007-05-01 | Cgi Pharmaceuticals Inc | Certain substituted amides, method of making, and method of use thereof |
| EP2439273B1 (en) | 2005-05-09 | 2019-02-27 | Ono Pharmaceutical Co., Ltd. | Human monoclonal antibodies to programmed death 1(PD-1) and methods for treating cancer using anti-PD-1 antibodies alone or in combination with other immunotherapeutics |
| EP3130350A1 (en) * | 2005-06-08 | 2017-02-15 | Dana-Farber Cancer Institute, Inc. | Methods and compositions for the treatment of persistent infections and cancer by inhibiting the programmed cell death 1 (pd-1)pathway |
| KR101888321B1 (ko) | 2005-07-01 | 2018-08-13 | 이. 알. 스퀴부 앤드 선즈, 엘.엘.씨. | 예정 사멸 리간드 1 (피디-엘1)에 대한 인간 모노클로날 항체 |
| ATE548363T1 (de) | 2005-08-29 | 2012-03-15 | Vertex Pharma | 3,5-disubstituierte pyrid-2-one, die sich als inhibitoren der tec-familie von nicht-rezeptor- tyrosinkinasen eignen |
| WO2007027729A1 (en) | 2005-08-29 | 2007-03-08 | Vertex Pharmaceuticals Incorporated | 3, 5-disubstituted pyrid-2-ones useful as inhibitors of tec family of non-receptor tyrosine kinases |
| WO2007026720A1 (ja) | 2005-08-31 | 2007-03-08 | Taisho Pharmaceutical Co., Ltd. | 縮環ピラゾール誘導体 |
| BRPI0617100A2 (pt) | 2005-09-01 | 2011-07-12 | Astellas Pharma Inc | composto derivado de piridazinona, composição farmacêutica, método para previnir ou tratar uma doença e uso de um composto derivado de piridazinona |
| WO2007067444A1 (en) | 2005-12-08 | 2007-06-14 | Millennium Pharmaceuticals, Inc. | Bicyclic compounds with kinase inhibitory activity |
| RU2008133161A (ru) | 2006-01-13 | 2010-02-20 | Фармасайкликс, Инк. (Us) | Ингибиторы тирозин киназ и их применение |
| RS51723B2 (sr) * | 2006-03-23 | 2018-03-30 | Bioarctic Neuroscience Ab | Poboljšana antitela selektivna za protofibrile i njihova primena |
| AU2007254325B2 (en) | 2006-05-15 | 2012-05-10 | Merck Sharp & Dohme Corp. | Antidiabetic bicyclic compounds |
| CA2651732C (en) | 2006-05-18 | 2014-10-14 | Mannkind Corporation | Intracellular kinase inhibitors |
| JO3235B1 (ar) | 2006-05-26 | 2018-03-08 | Astex Therapeutics Ltd | مركبات بيررولوبيريميدين و استعمالاتها |
| CN101104640A (zh) | 2006-07-10 | 2008-01-16 | 苏州大学 | 抗人pd-l1单克隆抗体制备及应用 |
| US20100160292A1 (en) | 2006-09-11 | 2010-06-24 | Cgi Pharmaceuticals, Inc | Kinase Inhibitors, and Methods of Using and Identifying Kinase Inhibitors |
| AR063946A1 (es) | 2006-09-11 | 2009-03-04 | Cgi Pharmaceuticals Inc | Determinadas pirimidinas sustituidas, el uso de las mismas para el tratamiento de enfermedades mediadas por la inhibicion de la actividad de btk y composiciones farmaceuticas que las comprenden. |
| AR063707A1 (es) | 2006-09-11 | 2009-02-11 | Cgi Pharmaceuticals Inc | Determinadas amidas sustituidas, el uso de las mismas para el tratamiento de enfermedades mediadas por la inhibicion de la actividad de btk y composiciones farmacéuticas que las comprenden. |
| AR063706A1 (es) | 2006-09-11 | 2009-02-11 | Cgi Pharmaceuticals Inc | Determinadas amidas sustituidas, el uso de las mismas para el tratamiento de enfermedades mediadas por la inhibicion de la actividad de btk y composiciones farmaceuticas que las comprenden. |
| EP2529621B1 (en) | 2006-09-22 | 2016-10-05 | Pharmacyclics LLC | Inhibitors of bruton's tyrosine kinase |
| AU2007308045A1 (en) | 2006-10-06 | 2008-04-17 | Irm Llc | Protein kinase inhibitors and methods for using thereof |
| US8987233B2 (en) | 2006-11-03 | 2015-03-24 | Pharmacyclics, Inc. | Bruton's tyrosine kinase activity probe and method of using |
| US8188272B2 (en) | 2007-03-21 | 2012-05-29 | Bristol-Myers Squibb Company | Fused heterocyclic compounds useful as kinase modulators |
| WO2008144253A1 (en) | 2007-05-14 | 2008-11-27 | Irm Llc | Protein kinase inhibitors and methods for using thereof |
| CA2688275A1 (en) * | 2007-05-31 | 2008-12-04 | Genmab A/S | Stable igg4 antibodies |
| NZ600758A (en) * | 2007-06-18 | 2013-09-27 | Merck Sharp & Dohme | Antibodies to human programmed death receptor pd-1 |
| US9243052B2 (en) | 2007-08-17 | 2016-01-26 | Daniel Olive | Method for treating and diagnosing hematologic malignancies |
| CL2008002793A1 (es) | 2007-09-20 | 2009-09-04 | Cgi Pharmaceuticals Inc | Compuestos derivados de amidas sustituidas, inhibidores de la actividad de btk; composicion farmaceutica que los comprende; utiles en el tratamiento del cancer, trastornos oseos, enfermedades autoinmunes, entre otras |
| JO3076B1 (ar) * | 2007-10-17 | 2017-03-15 | Janssen Alzheimer Immunotherap | نظم العلاج المناعي المعتمد على حالة apoe |
| US7989465B2 (en) | 2007-10-19 | 2011-08-02 | Avila Therapeutics, Inc. | 4,6-disubstituted pyrimidines useful as kinase inhibitors |
| TWI475996B (zh) | 2007-10-19 | 2015-03-11 | Celgene Avilomics Res Inc | 雜芳基化合物及其用途 |
| EP2205564B1 (en) | 2007-10-23 | 2014-07-30 | F. Hoffmann-La Roche AG | Novel kinase inhibitors |
| CN101952283B (zh) | 2007-12-14 | 2013-04-17 | 霍夫曼-拉罗奇有限公司 | 咪唑并[1,2-a]吡啶和咪唑并[1,2-b]哒嗪衍生物 |
| NZ586916A (en) | 2008-02-05 | 2012-06-29 | Hoffmann La Roche | Novel pyridinones and pyridazinones |
| PL2250279T3 (pl) * | 2008-02-08 | 2016-11-30 | Przeciwciała anty-ifnar1 o zmniejszonym powinowactwie do liganda fc | |
| US8168757B2 (en) | 2008-03-12 | 2012-05-01 | Merck Sharp & Dohme Corp. | PD-1 binding proteins |
| JP5529852B2 (ja) | 2008-05-06 | 2014-06-25 | ジリード コネティカット,インコーポレイティド | 置換アミド、その製造法及びBtkインヒビターとしての使用 |
| US8338439B2 (en) | 2008-06-27 | 2012-12-25 | Celgene Avilomics Research, Inc. | 2,4-disubstituted pyrimidines useful as kinase inhibitors |
| US8450335B2 (en) | 2008-06-27 | 2013-05-28 | Celgene Avilomics Research, Inc. | 2,4-disubstituted pyrimidines useful as kinase inhibitors |
| PT2300459E (pt) | 2008-07-02 | 2013-07-04 | Hoffmann La Roche | Novas fenilpirazinonas utilizadas como inibidores de cinase |
| ES2552681T3 (es) | 2008-07-15 | 2015-12-01 | F. Hoffmann-La Roche Ag | Nuevas fenil-imidazopiridinas y piridazinas |
| EP3311818A3 (en) | 2008-07-16 | 2018-07-18 | Pharmacyclics, LLC | Inhibitors of bruton's tyrosine kinase for the treatment of solid tumors |
| KR101358532B1 (ko) | 2008-07-18 | 2014-02-05 | 에프. 호프만-라 로슈 아게 | 신규한 페닐이미다조피라진 |
| CN102164604A (zh) | 2008-07-24 | 2011-08-24 | 百时美施贵宝公司 | 用作激酶调节剂的稠合杂环化合物 |
| MX2011002250A (es) | 2008-08-25 | 2011-08-17 | Amplimmune Inc | Antagonistas de muerte celular programada-1 y métodos de uso de los mismos. |
| MX2011002484A (es) | 2008-09-05 | 2011-09-26 | Avila Therapeutics Inc | Algoritmo para diseñar inhibidores irreversibles. |
| WO2010029434A1 (en) | 2008-09-12 | 2010-03-18 | Isis Innovation Limited | Pd-1 specific antibodies and uses thereof |
| WO2010029435A1 (en) | 2008-09-12 | 2010-03-18 | Isis Innovation Limited | Pd-1 specific antibodies and uses thereof |
| MX2011003195A (es) * | 2008-09-26 | 2011-08-12 | Dana Farber Cancer Inst Inc | Anticuerpos anti-pd-1, pd-l1 y pd-l2 humanos y usos de los mismos. |
| KR101050829B1 (ko) | 2008-10-02 | 2011-07-20 | 서울대학교산학협력단 | 항 pd-1 항체 또는 항 pd-l1 항체를 포함하는 항암제 |
| BRPI0914404A2 (pt) | 2008-10-31 | 2019-03-06 | Genentech Inc | "compostos, composição farmacêutica e método para tratar ou atenuar a gravidade de uma doença ou condição responsiva à inibição da atividade jak quinase em um paciente" |
| US20120028981A1 (en) | 2008-11-05 | 2012-02-02 | Principia Biopharma Inc. | Kinase Knockdown Via Electrophilically Enhanced Inhibitors |
| EP2365970B1 (en) | 2008-11-12 | 2018-03-21 | Gilead Connecticut, Inc. | Pyridazinones and their use as btk inhibitors |
| SI2370593T1 (sl) * | 2008-11-28 | 2016-08-31 | Emory University | Postopek za določanje učinkovitosti antagonista pd-1 |
| US8426428B2 (en) | 2008-12-05 | 2013-04-23 | Principia Biopharma, Inc. | EGFR kinase knockdown via electrophilically enhanced inhibitors |
| US8217149B2 (en) | 2008-12-09 | 2012-07-10 | Genentech, Inc. | Anti-PD-L1 antibodies, compositions and articles of manufacture |
| WO2010068788A1 (en) | 2008-12-10 | 2010-06-17 | Cgi Pharmaceuticals, Inc. | Heterocyclic amides as btk inhibitors |
| WO2010068810A2 (en) | 2008-12-10 | 2010-06-17 | Cgi Pharmaceuticals, Inc. | Certain substituted amides, method of making, and method of use thereof |
| WO2010068806A1 (en) | 2008-12-10 | 2010-06-17 | Cgi Pharmaceuticals, Inc. | Amide derivatives as btk inhibitors in the treatment of allergic, autoimmune and inflammatory disorders as well as cancer |
| CN102325753B (zh) | 2008-12-19 | 2014-09-10 | 百时美施贵宝公司 | 用作激酶抑制剂的咔唑甲酰胺化合物 |
| US20100197924A1 (en) | 2008-12-22 | 2010-08-05 | Millennium Pharmaceuticals, Inc. | Preparation of aminotetralin compounds |
| EP3255047B1 (en) | 2009-01-06 | 2021-06-30 | Dana-Farber Cancer Institute, Inc. | Pyrimido-diazepinone kinase scaffold compounds and uses in treating disorders |
| JP5844159B2 (ja) * | 2009-02-09 | 2016-01-13 | ユニヴェルシテ デクス−マルセイユUniversite D’Aix−Marseille | Pd−1抗体およびpd−l1抗体ならびにその使用 |
| US8299077B2 (en) | 2009-03-02 | 2012-10-30 | Roche Palo Alto Llc | Inhibitors of Bruton's tyrosine kinase |
| SG175287A1 (en) | 2009-04-24 | 2011-11-28 | Hoffmann La Roche | Inhibitors of bruton's tyrosine kinase |
| JP5656976B2 (ja) | 2009-04-29 | 2015-01-21 | ローカス ファーマシューティカルズ インコーポレイテッド | ピロロトリアジン化合物 |
| EP2440204B1 (en) | 2009-06-12 | 2013-12-18 | Bristol-Myers Squibb Company | Nicotinamide compounds useful as kinase modulators |
| AR077468A1 (es) | 2009-07-09 | 2011-08-31 | Array Biopharma Inc | Compuestos de pirazolo (1,5 -a) pirimidina sustituidos como inhibidores de trk- quinasa |
| US8846673B2 (en) | 2009-08-11 | 2014-09-30 | Bristol-Myers Squibb Company | Azaindazoles as kinase inhibitors and use thereof |
| WO2011028952A1 (en) * | 2009-09-02 | 2011-03-10 | Xencor, Inc. | Compositions and methods for simultaneous bivalent and monovalent co-engagement of antigens |
| WO2011029043A1 (en) | 2009-09-04 | 2011-03-10 | Biogen Idec Ma Inc. | Heteroaryl btk inhibitors |
| EP3461824B1 (en) | 2009-09-04 | 2021-08-25 | Biogen MA Inc. | Bruton's tyrosine kinase inhibitors |
| US7718662B1 (en) | 2009-10-12 | 2010-05-18 | Pharmacyclics, Inc. | Pyrazolo-pyrimidine inhibitors of bruton's tyrosine kinase |
| JP5774595B2 (ja) * | 2009-10-28 | 2015-09-09 | ヤンセン バイオテツク,インコーポレーテツド | 抗glp−1r抗体及びそれらの使用 |
| US10053513B2 (en) * | 2009-11-30 | 2018-08-21 | Janssen Biotech, Inc. | Antibody Fc mutants with ablated effector functions |
| ES2609043T3 (es) * | 2009-11-30 | 2017-04-18 | Janssen Biotech, Inc. | Anticuerpos mutantes Fc con funciones de efecto abladas |
| LT3053932T (lt) * | 2010-02-19 | 2020-11-10 | Xencor, Inc. | Nauji ctla4-ig imunoadhezinai |
| EP2552957A4 (en) | 2010-03-29 | 2013-11-20 | Zymeworks Inc | ANTIBODIES WITH REINFORCED OR SUPPRESSIVE ACTIVE FUNCTION |
| ES2573716T3 (es) | 2010-05-07 | 2016-06-09 | Gilead Connecticut, Inc. | Compuestos de piridona y aza-piridona y métodos de utilización |
| TWI500617B (zh) | 2010-05-31 | 2015-09-21 | Ono Pharmaceutical Co | Purine ketone derivatives |
| EA031737B1 (ru) | 2010-06-03 | 2019-02-28 | Фармасайкликс, Инк. | Применение ингибиторов тирозинкиназы брутона (btk) для лечения лейкоза и лимфомы |
| WO2011159857A1 (en) | 2010-06-16 | 2011-12-22 | Bristol-Myers Squibb Company | Carboline carboxamide compounds useful as kinase inhibitors |
| BR112012033253A2 (pt) | 2010-06-23 | 2016-11-22 | Hanmi Science Co Ltd | novos derivados de pirimidina fundidos para inibição da atividade de tirosina quinase |
| US20120053189A1 (en) | 2010-06-28 | 2012-03-01 | Pharmacyclics, Inc. | Btk inhibitors for the treatment of immune mediated conditions |
| WO2012009705A1 (en) * | 2010-07-15 | 2012-01-19 | Zyngenia, Inc. | Ang-2 binding complexes and uses thereof |
| JP6068340B2 (ja) | 2010-08-10 | 2017-01-25 | セルジーン アヴィロミクス リサーチ, インコーポレイテッド | Btk阻害剤のベシル酸塩 |
| AR082590A1 (es) | 2010-08-12 | 2012-12-19 | Hoffmann La Roche | Inhibidores de la tirosina-quinasa de bruton |
| ES2561277T3 (es) | 2010-09-01 | 2016-02-25 | Gilead Connecticut, Inc. | Piridinonas/pirazinonas, procedimiento de preparación y procedimiento de utilización de las mismas |
| ES2537190T3 (es) | 2010-09-01 | 2015-06-03 | Gilead Connecticut, Inc. | Piridazinonas, procedimiento de preparación y procedimientos de utilización de las mismas |
| JP6147670B2 (ja) * | 2010-12-22 | 2017-06-14 | テバ・ファーマシューティカルズ・オーストラリア・ピーティワイ・リミテッド | 改善された半減期を有する修飾された抗体 |
| SI2691417T2 (sl) | 2011-03-29 | 2025-05-30 | Roche Glycart Ag | FC variante protitelesa |
| AU2012236479B2 (en) * | 2011-03-31 | 2016-10-20 | Merck Sharp & Dohme Llc | Stable formulations of antibodies to human programmed death receptor PD-1 and related treatments |
| WO2012135801A1 (en) | 2011-04-01 | 2012-10-04 | University Of Utah Research Foundation | Substituted n-(3-(pyrimidin-4-yl)phenyl)acrylamide analogs as tyrosine receptor kinase btk inhibitors |
| CA2760174A1 (en) | 2011-12-01 | 2013-06-01 | Pharmascience Inc. | Protein kinase inhibitors and uses thereof |
| EA201391558A1 (ru) | 2011-04-20 | 2014-05-30 | Глэксо Груп Лимитед | Тетрагидропиразоло[1,5-а]пиримидины как противотуберкулезные соединения |
| ES2669310T3 (es) * | 2011-04-20 | 2018-05-24 | Medimmune, Llc | Anticuerpos y otras moléculas que se unen con B7-H1 y PD-1 |
| SI2710005T1 (sl) | 2011-05-17 | 2017-03-31 | Principia Biopharma Inc. | Zaviralci tirozinske kinaze |
| US9376438B2 (en) | 2011-05-17 | 2016-06-28 | Principia Biopharma, Inc. | Pyrazolopyrimidine derivatives as tyrosine kinase inhibitors |
| KR101585753B1 (ko) | 2011-05-17 | 2016-01-14 | 에프. 호프만-라 로슈 아게 | 브루톤 티로신 키나아제의 억제제 |
| WO2012158810A1 (en) | 2011-05-17 | 2012-11-22 | Principia Biopharma Inc. | Tyrosine kinase inhibitors |
| JP6141834B2 (ja) * | 2011-06-06 | 2017-06-07 | ノヴォ ノルディスク アー/エス | 治療抗体 |
| LT2718270T (lt) | 2011-06-10 | 2022-08-10 | Merck Patent Gmbh | Pirimidino ir piridino junginių, turinčių btk inhibitorinį aktyvumą, kompozicijos ir gamybos būdai |
| EP2723377B1 (en) | 2011-06-22 | 2018-06-13 | INSERM (Institut National de la Santé et de la Recherche Médicale) | Anti-axl antibodies and uses thereof |
| BR112014000314A2 (pt) | 2011-07-08 | 2017-01-10 | Novartis Ag | derivados de pirrolo pirimidina |
| MY193562A (en) * | 2011-08-01 | 2022-10-19 | Genentech Inc | Methods of treating cancer using pd-1 axis binding antagonists and mek inhibitors |
| LT2785375T (lt) | 2011-11-28 | 2020-11-10 | Merck Patent Gmbh | Anti-pd-l1 antikūnai ir jų panaudojimas |
| EP4624490A3 (en) | 2012-02-09 | 2025-11-05 | Chugai Seiyaku Kabushiki Kaisha | Modified fc region of antibody |
| EP2844289B1 (en) | 2012-04-30 | 2019-07-17 | MedImmune, LLC | Molecules with reduced effector function and extended half-lives, compositions, and uses thereof |
| WO2013173223A1 (en) | 2012-05-15 | 2013-11-21 | Bristol-Myers Squibb Company | Cancer immunotherapy by disrupting pd-1/pd-l1 signaling |
| US9175082B2 (en) | 2012-05-31 | 2015-11-03 | Sorrento Therapeutics, Inc. | Antigen binding proteins that bind PD-L1 |
| RU2014153675A (ru) * | 2012-07-03 | 2016-08-27 | Янссен Альцгеймер Иммунотерапи | Антитела к с-концевым и центральным эпитопам а-бета |
| CN107892719B (zh) | 2012-10-04 | 2022-01-14 | 达纳-法伯癌症研究所公司 | 人单克隆抗-pd-l1抗体和使用方法 |
| US20140377269A1 (en) * | 2012-12-19 | 2014-12-25 | Adimab, Llc | Multivalent antibody analogs, and methods of their preparation and use |
| AR093984A1 (es) | 2012-12-21 | 2015-07-01 | Merck Sharp & Dohme | Anticuerpos que se unen a ligando 1 de muerte programada (pd-l1) humano |
| TWI635098B (zh) | 2013-02-01 | 2018-09-11 | 再生元醫藥公司 | 含嵌合恆定區之抗體 |
| TR201810255T4 (tr) * | 2013-02-20 | 2018-08-27 | Regeneron Pharma | Modifiye edilmiş immunoglobulin ağır zincir sekanslarına sahip olan insan olmayan hayvanlar. |
| US9637535B2 (en) * | 2013-03-15 | 2017-05-02 | Regeneron Pharmaceuticals, Inc. | IL-33 antagonists and uses thereof |
| EA028756B1 (ru) | 2013-04-25 | 2017-12-29 | Бэйджин, Лтд. | Конденсированные гетероциклические соединения в качестве ингибиторов протеинкиназы |
| CN111423511B (zh) * | 2013-05-31 | 2024-02-23 | 索伦托药业有限公司 | 与pd-1结合的抗原结合蛋白 |
| PT3702373T (pt) | 2013-09-13 | 2022-09-27 | Beigene Switzerland Gmbh | Anticorpos anti-pd1 e a sua utilização como agentes terapêuticos e de diagnóstico |
| EP3060251A4 (en) | 2013-10-25 | 2017-12-06 | Pharmacyclics LLC | Treatment using bruton's tyrosine kinase inhibitors and immunotherapy |
| JOP20200094A1 (ar) | 2014-01-24 | 2017-06-16 | Dana Farber Cancer Inst Inc | جزيئات جسم مضاد لـ pd-1 واستخداماتها |
| JP6526189B2 (ja) | 2014-07-03 | 2019-06-05 | ベイジーン リミテッド | 抗pd−l1抗体並びにその治療及び診断のための使用 |
| CN106687446B (zh) | 2014-07-18 | 2020-04-28 | 百济神州(北京)生物科技有限公司 | 作为t790m/wt-egfr的选择性和不可逆的激酶抑制剂的5-氨基-4-氨甲酰基-吡唑化合物及其用途 |
| SMT202200285T1 (it) | 2014-08-11 | 2022-09-14 | Acerta Pharma Bv | Combinazioni terapeutiche di un inibitore di btk, un inibitore di pd-1 e/o un inibitore di pd-l1 |
| WO2016025720A1 (en) | 2014-08-14 | 2016-02-18 | Assia Chemical Industries Ltd. | Solid state forms of ibrutinib |
| TW201625304A (zh) | 2014-10-24 | 2016-07-16 | 美國禮來大藥廠 | 泌尿上皮癌之療法 |
| WO2016087994A1 (en) | 2014-12-05 | 2016-06-09 | Acerta Pharma B.V. | Btk inhibitors to treat solid tumors through modulation of the tumor microenvironment |
| PT3233103T (pt) | 2014-12-18 | 2021-01-18 | Principia Biopharma Inc | Tratamento de pênfigo |
| WO2016105582A1 (en) | 2014-12-24 | 2016-06-30 | Nunn Philip A | Compositions for ileo-jejunal drug delivery |
| US9139653B1 (en) * | 2015-04-30 | 2015-09-22 | Kymab Limited | Anti-human OX40L antibodies and methods of treatment |
| HK1248773A1 (zh) | 2015-05-29 | 2018-10-19 | 豪夫迈‧罗氏有限公司 | 用於癌症的治疗和诊断方法 |
| WO2017024465A1 (en) | 2015-08-10 | 2017-02-16 | Innovent Biologics (Suzhou) Co., Ltd. | Pd-1 antibodies |
| WO2017046746A1 (en) | 2015-09-15 | 2017-03-23 | Acerta Pharma B.V. | Therapeutic combinations of a btk inhibitor and a gitr binding molecule, a 4-1bb agonist, or an ox40 agonist |
| WO2017059224A2 (en) | 2015-10-01 | 2017-04-06 | Gilead Sciences, Inc. | Combination of a btk inhibitor and a checkpoint inhibitor for treating cancers |
| CN109475536B (zh) * | 2016-07-05 | 2022-05-27 | 百济神州有限公司 | 用于治疗癌症的PD-l拮抗剂和RAF抑制剂的组合 |
| SG11201901141WA (en) | 2016-08-16 | 2019-03-28 | Beigene Ltd | Crystalline form of (s)-7-(1-acryloylpiperidin-4-yl)-2-(4-phenoxyphenyl)-4,5,6,7-tetra-hydropyrazolo[1,5-a]pyrimidine-3-carboxamide, preparation, and uses thereof |
| CN118252927A (zh) | 2016-08-19 | 2024-06-28 | 百济神州有限公司 | 使用包含btk抑制剂的组合产品治疗癌症 |
| EP3970749A1 (en) * | 2016-08-26 | 2022-03-23 | BeiGene, Ltd. | Anti-tim-3 antibodies and use thereof |
| US10793632B2 (en) | 2016-08-30 | 2020-10-06 | Xencor, Inc. | Bispecific immunomodulatory antibodies that bind costimulatory and checkpoint receptors |
| CN110087730B (zh) | 2016-09-27 | 2023-03-28 | 百济神州(苏州)生物科技有限公司 | 使用包含parp抑制剂的组合产品治疗癌症 |
| MA46534A (fr) | 2016-10-14 | 2019-08-21 | Xencor Inc | Protéines de fusion fc hétérodimères il15/il15r |
| WO2018137681A1 (en) | 2017-01-25 | 2018-08-02 | Beigene, Ltd. | Crystalline forms of (s) -7- (1- (but-2-ynoyl) piperidin-4-yl) -2- (4-phenoxyphenyl) -4, 5, 6, 7-tetrahy dropyrazolo [1, 5-a] pyrimidine-3-carboxamide, preparation, and uses thereof |
| CN110869765A (zh) | 2017-04-20 | 2020-03-06 | Adc治疗有限公司 | 组合疗法 |
| JP2020525411A (ja) * | 2017-06-26 | 2020-08-27 | ベイジーン リミテッド | 肝細胞癌のための免疫療法 |
| WO2019034009A1 (en) | 2017-08-12 | 2019-02-21 | Beigene, Ltd. | BTK INHIBITOR WITH ENHANCED DOUBLE SELECTIVITY |
| WO2019108795A1 (en) | 2017-11-29 | 2019-06-06 | Beigene Switzerland Gmbh | Treatment of indolent or aggressive b-cell lymphomas using a combination comprising btk inhibitors |
| US20210040213A1 (en) * | 2018-02-09 | 2021-02-11 | Beigene, Ltd. | Immunomonotherapy for urothelial carcinoma |
| GB201803746D0 (en) | 2018-03-08 | 2018-04-25 | Ultrahuman Eight Ltd | PD1 binding agents |
| WO2019183226A1 (en) | 2018-03-21 | 2019-09-26 | Mei Pharma, Inc. | Combination therapy |
| US20220249491A1 (en) | 2019-06-10 | 2022-08-11 | Beigene Switzerland Gmbh | Oral solid tablet comprising bruton's tyrosine kinase inhibitor and preparation method therefor |
| JP2022538215A (ja) | 2019-06-10 | 2022-09-01 | ベイジーン スウィッツァーランド ゲーエムベーハー | 経口カプセルおよびその調製方法 |
| US20220387404A1 (en) * | 2019-09-11 | 2022-12-08 | Beigene, Ltd. | Treatment of cancer using a combination comprising multi-tyrosine kinase inhibitor and immune checkpoint inhibitor |
-
2013
- 2013-09-13 PT PT201543865T patent/PT3702373T/pt unknown
- 2013-09-13 SG SG11201601844TA patent/SG11201601844TA/en unknown
- 2013-09-13 NZ NZ718643A patent/NZ718643A/en unknown
- 2013-09-13 CN CN201710207300.0A patent/CN107011441B/zh active Active
- 2013-09-13 IL IL296026A patent/IL296026B2/en unknown
- 2013-09-13 CN CN202011322092.7A patent/CN112552401B/zh active Active
- 2013-09-13 HU HUE13893636A patent/HUE049281T2/hu unknown
- 2013-09-13 CN CN201380079581.6A patent/CN105531288B/zh active Active
- 2013-09-13 AU AU2013400609A patent/AU2013400609B9/en active Active
- 2013-09-13 LT LTEP20154386.5T patent/LT3702373T/lt unknown
- 2013-09-13 ES ES13893636T patent/ES2792183T3/es active Active
- 2013-09-13 EP EP20154386.5A patent/EP3702373B9/en active Active
- 2013-09-13 IL IL312577A patent/IL312577A/en unknown
- 2013-09-13 CN CN202011322081.9A patent/CN112457403B/zh active Active
- 2013-09-13 EP EP13893636.4A patent/EP3044234B9/en active Active
- 2013-09-13 WO PCT/CN2013/083467 patent/WO2015035606A1/en not_active Ceased
- 2013-09-13 EA EA201690567A patent/EA034666B1/ru not_active IP Right Cessation
- 2013-09-13 PT PT138936364T patent/PT3044234T/pt unknown
- 2013-09-13 ES ES20154386T patent/ES2927567T3/es active Active
- 2013-09-13 EP EP22182191.1A patent/EP4130044A1/en active Pending
- 2013-09-13 KR KR1020167009436A patent/KR102100419B1/ko active Active
- 2013-09-13 CN CN201810552595.XA patent/CN108715615B/zh active Active
- 2013-09-13 CA CA3078121A patent/CA3078121A1/en not_active Withdrawn
- 2013-09-13 CA CA3080200A patent/CA3080200A1/en active Pending
- 2013-09-13 BR BR112016005408-3A patent/BR112016005408B1/pt active IP Right Grant
- 2013-09-13 HU HUE20154386A patent/HUE060420T2/hu unknown
- 2013-09-13 RS RS20220865A patent/RS63571B9/sr unknown
- 2013-09-13 DK DK20154386.5T patent/DK3702373T3/da active
- 2013-09-13 SI SI201332011T patent/SI3702373T1/sl unknown
- 2013-09-13 SM SM20230039T patent/SMT202300039T1/it unknown
- 2013-09-13 CN CN201710208535.1A patent/CN107090041B/zh active Active
- 2013-09-13 PL PL20154386.5T patent/PL3702373T3/pl unknown
- 2013-09-13 HR HRP20221262TT patent/HRP20221262T1/hr unknown
- 2013-09-13 PL PL13893636T patent/PL3044234T3/pl unknown
- 2013-09-13 MX MX2016003292A patent/MX374781B/es active IP Right Grant
- 2013-09-13 DK DK13893636.4T patent/DK3044234T3/da active
- 2013-09-13 CA CA2924172A patent/CA2924172C/en active Active
- 2013-09-13 JP JP2016541756A patent/JP6623353B2/ja active Active
- 2013-11-10 US US14/076,214 patent/US8735553B1/en active Active
-
2014
- 2014-03-02 US US14/194,797 patent/US9217034B2/en active Active
- 2014-09-12 TW TW103131625A patent/TWI636995B/zh active
-
2015
- 2015-06-11 US US14/736,966 patent/US9834606B2/en active Active
-
2016
- 2016-03-09 IL IL244514A patent/IL244514B/en active IP Right Grant
- 2016-03-22 ZA ZA2016/01953A patent/ZA201601953B/en unknown
-
2017
- 2017-11-02 US US15/802,093 patent/US9988450B2/en active Active
-
2018
- 2018-05-14 US US15/978,695 patent/US10519235B2/en active Active
-
2019
- 2019-11-14 US US16/684,237 patent/US11673951B2/en active Active
-
2020
- 2020-02-14 AU AU2020201069A patent/AU2020201069B2/en active Active
- 2020-02-23 IL IL272867A patent/IL272867B/en unknown
-
2021
- 2021-01-21 US US17/154,696 patent/US11186637B2/en active Active
- 2021-06-21 IL IL284258A patent/IL284258B2/en unknown
- 2021-10-28 US US17/513,217 patent/US20220119524A1/en not_active Abandoned
-
2022
- 2022-06-15 AU AU2022204171A patent/AU2022204171A1/en not_active Abandoned
- 2022-11-04 CY CY20221100718T patent/CY1125652T1/el unknown
-
2023
- 2023-04-28 US US18/309,700 patent/US20230303689A1/en active Pending
- 2023-11-24 NL NL301252C patent/NL301252I2/nl unknown
- 2023-11-27 CY CY2023025C patent/CY2023025I2/el unknown
- 2023-12-04 HU HUS2300041C patent/HUS2300041I1/hu unknown
- 2023-12-07 NO NO2023045C patent/NO2023045I1/no unknown
- 2023-12-13 LT LTPA2023536C patent/LTC3702373I2/lt unknown
-
2024
- 2024-01-08 FR FR24C1001C patent/FR24C1001I2/fr active Active
- 2024-01-11 FI FIC20240001C patent/FIC20240001I1/fi unknown
- 2024-11-04 US US18/936,922 patent/US20250059277A1/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI877099B (zh) * | 2017-06-26 | 2025-03-21 | 英屬開曼群島商百濟神州有限公司 | 抗pd-1抗體或其抗原結合片段在製備治療用於患有肝細胞癌(hcc)之藥物的用途 |
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20250059277A1 (en) | Anti-pd1 antibodies and their use as therapeutics and diagnostics | |
| JP6800191B2 (ja) | 抗pd−1抗体並びにその治療及び診断のための使用 | |
| HK1257725A1 (zh) | 抗pd1抗体及其作为治疗剂与诊断剂的用途 | |
| HK1257725B (zh) | 抗pd1抗体及其作为治疗剂与诊断剂的用途 | |
| HK1217501B (zh) | 抗pd1抗体及其作为治疗剂与诊断剂的用途 |