KR20030074667A - 에리트로포이에틴 접합체 - Google Patents
에리트로포이에틴 접합체 Download PDFInfo
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- KR20030074667A KR20030074667A KR10-2003-7008299A KR20037008299A KR20030074667A KR 20030074667 A KR20030074667 A KR 20030074667A KR 20037008299 A KR20037008299 A KR 20037008299A KR 20030074667 A KR20030074667 A KR 20030074667A
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- erythropoietin
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/475—Growth factors; Growth regulators
- C07K14/505—Erythropoietin [EPO]
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/62—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being a protein, peptide or polyamino acid
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/56—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
- A61K47/59—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes
- A61K47/60—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes the organic macromolecular compound being a polyoxyalkylene oligomer, polymer or dendrimer, e.g. PEG, PPG, PEO or polyglycerol
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
- A61P13/12—Drugs for disorders of the urinary system of the kidneys
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- 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
- A61P31/14—Antivirals for RNA viruses
- A61P31/18—Antivirals for RNA viruses for HIV
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/06—Antianaemics
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- General Chemical & Material Sciences (AREA)
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- Diabetes (AREA)
- Hematology (AREA)
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- Tropical Medicine & Parasitology (AREA)
- Gastroenterology & Hepatology (AREA)
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- Genetics & Genomics (AREA)
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- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
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Abstract
Description
| EPO | PEG-A1-EPO | 대조군 완충액 | |
| 72시간 | 2,404 | 2,911 | 857 |
| 96시간 | 1,814 | 3,713 | 697 |
| 120시간 | 901 | 측정되지 않음 | 701 |
| 144시간 | 536 | 3,424 | 708 |
Claims (27)
- N-말단 α-아미노기를 갖고,골수 세포가 망상적혈구 및 적혈구 세포의 생산을 증가시키도록 하는 생체내 생물학적 활성을 가지며,인간 에리트로포이에틴, 및 1 내지 6개의 글리코실화 부위의 부가 또는 하나 이상의 글리코실화 부위의 재배열에 의해 변형된 인간 에리트로포이에틴의 서열을 갖는 그의 유사체로 이루어진 군으로부터 선택되는에리트로포이에틴 당단백질을 포함하고; 이때 상기 당단백질은 상기 N-말단 α-아미노기와 아미드 결합을 형성하는 화학식 -CO-(CH2)x-(OCH2CH2)m-OR(여기서, R은 저급 알킬이고, x는 2 또는 3이고, m은 약 450 내지 약 1,350임)의 폴리(에틸렌 글리콜) 기의 -CO에 의해 상기 화학식의 하나의 폴리(에틸렌 글리콜) 기와 공유결합된 접합체.
- 제 1 항에 있어서,하기 화학식 I의 접합체:화학식 IP-NHCO-(CH2)x-(OCH2CH2)m-OR상기 식에서,x, m 및 R은 제 1 항에서 정의된 바와 같고,P는 폴리(에틸렌 글리콜) 기와 아미드 결합을 형성하는 N-말단 α-아미노기가 없는 당단백질의 잔기이다.
- 제 1 항 및 제 2 항에 있어서,R이 메틸인 접합체.
- 제 1 항 내지 제 3 항 중 어느 한 항에 있어서,m이 550 내지 1,000인 접합체.
- 제 1 항 내지 제 4 항 중 어느 한 항에 있어서,m이 약 650 내지 약 750인 접합체.
- 제 1 항 내지 제 5 항 중 어느 한 항에 있어서,R이 메틸이고, m이 약 650 내지 약 750인 접합체.
- 제 1 항 내지 제 6 항 중 어느 한 항에 있어서,화학식 CH3O(CH2CH2O)mCH2CH2CH2CO-NH-P(여기서, m은 650 내지 750이고, P는 제 2 항에서 정의된 바와 같음)를 갖는 접합체.
- 제 1 항 내지 제 7 항 중 어느 한 항에 있어서,당단백질이 인간 에리트로포이에틴인 접합체.
- 제 1 항 내지 제 7 항 중 어느 한 항에 있어서,인간 에리트로포이에틴 당단백질이 내생 유전자 활성화에 의해 발현되는 접합체.
- 제 1 항 내지 제 9 항 중 어느 한 항에 있어서,당단백질이 도 1 또는 도 2에 나타낸 서열을 갖는 접합체.
- 제 1 항 내지 제 8 항 중 어느 한 항에 있어서,당단백질이 1 내지 6개의 글리코실화 부위의 부가에 의해 변형된 인간 에리트로포이에틴의 서열을 갖는 접합체.
- 제 1 항 내지 제 11 항 중 어느 한 항에 있어서,당단백질이 하기 서열로 이루어진 군으로부터 선택되는 변형에 의해 변형된 인간 에리트로포이에틴의 서열을 갖는 접합체:
- 제 1 항 내지 제 7 항 중 어느 한 항에 있어서,당단백질이 하나 이상의 글리코실화 부위의 재배열에 의해 변형된 인간 에리트로포이에틴의 서열을 갖는 접합체.
- 제 13 항에 있어서,재배열이 인간 에리트로포이에틴중의 임의의 N-결합된 글리코실화 부위의 결실 및 인간 에리트로포이에틴의 서열의 88번째 위치에서의 N-결합된 글리코실화 부위의부가를 포함하는 접합체.
- 제 14 항에 있어서,당단백질이 하기 서열로 이루어진 군으로부터 선택되는 변형에 의해 변형된 인간 에리트로포이에틴의 서열을 갖는 접합체:Gln24Ser87Asn88Thr90;Gln38Ser87Asn88Thr90; 및Gln83Ser87Asn88Thr90.
- 제 1 항 내지 제 15 항 중 어느 한 항에 따른 접합체 및 약학적으로 허용가능한 부형제를 포함하는 약학 조성물.
- 약제의 제조를 위한 제 1 항 내지 제 15 항 중 어느 한 항에 따른 접합체의 용도.
- 만성 신부전(CRF) 환자의 빈혈과 관련된 질병 및 AIDS의 치료 또는 예방, 및 화학요법을 받는 암 환자의 치료를 위한 제 1 항 내지 제 15 항 중 어느 한 항에 따른 접합체의 용도.
- 제 1 항 내지 제 15 항 중 어느 한 항에 따른 접합체를 환자에게 투여하는 단계를포함하는, 만성 신부전(CRF) 환자, AIDS 및 화학요법을 받는 암 환자의 빈혈과 관련된 질병의 예방 및/또는 치료 방법.
- 하기 단계를 포함하는 제 1 항 내지 제 15 항 중 어느 한 항에 따른 접합체의 제조 방법:a) 단백질 분해성 절단 서열을 포함하는 N-말단 펩티드성 연장 서열을 포함하는 재조합 EPO 단백질의 발현, 바람직하게는 무혈청 발효,b) ε-아미노기의 보호,c) N-말단 펩티드성 연장 서열을 단백질 분해성 절단,d) N-말단 α-아미노기의 페길레이트화,e) 에리트로포이에틴 당단백질의 ε-아미노기의 탈보호, 및f) 선택적으로, 상기 각각의 단계를 수행한 후의 정제 단계.
- 제 20 항에 있어서,재조합 EPO가 도 1 내지 도 5에 나타낸 아미노산 서열로 이루어진 군으로부터 선택되는 서열을 포함하는 방법.
- 제 20 항 또는 제 21 항에 있어서,단계 b)에서 ε-아미노기가 시트라코닐화에 의해 보호되는 방법.
- 제 20 항 내지 제 23 항 중 어느 한 항에 있어서,N-말단 α-아미노기가 하기 화학식 II에 의해 페길레이트화되는 방법:화학식 II상기 식에서,R, m 및 x는 제 1 항 내지 제 15 항 중 어느 한 항에서 정의된 바와 같다.
- 제 1 항 내지 제 15 항 중 어느 한 항에 있어서,제 20 항 내지 제 23 항 중 어느 한 항에 따른 방법에 의해 제조되는 화합물.
- 제 1 항 내지 제 15 항 중 어느 한 항에 있어서,만성 신부전(CRF) 환자의 빈혈과 관련된 질병, AIDS 및 화학요법을 받는 암 환자의 치료를 위한 화합물.
- 단백질 분해성 절단 부위를 나타내는 N-말단 펩티드성 연장 서열을 갖는 도 1 및 도 2에 나타낸 아미노산 서열을 포함하고, 선택적으로 N-말단 정제 태그를 포함하는 에리트로포이에틴 당단백질.
- 실질적으로 본원에서 기술된 바와 같은 신규한 화합물, 상기 화합물의 제조 방법 및 용도.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP00127891.0 | 2000-12-20 | ||
| EP00127891 | 2000-12-20 | ||
| PCT/EP2001/014434 WO2002049673A2 (en) | 2000-12-20 | 2001-12-08 | Conjugates of erythropoietin (pep) with polyethylene glycol (peg) |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20030074667A true KR20030074667A (ko) | 2003-09-19 |
| KR100645843B1 KR100645843B1 (ko) | 2006-11-14 |
Family
ID=8170728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020037008299A Expired - Fee Related KR100645843B1 (ko) | 2000-12-20 | 2001-12-08 | 에리트로포이에틴 접합체 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US7128913B2 (ko) |
| JP (2) | JP4656814B2 (ko) |
| KR (1) | KR100645843B1 (ko) |
| CN (1) | CN100528235C (ko) |
| AR (1) | AR035407A1 (ko) |
| AU (2) | AU3323002A (ko) |
| BR (1) | BR0116381A (ko) |
| CA (1) | CA2431964C (ko) |
| ES (1) | ES2361824T3 (ko) |
| MX (1) | MXPA03005406A (ko) |
| ZA (1) | ZA200304647B (ko) |
Families Citing this family (70)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000514092A (ja) * | 1997-03-18 | 2000-10-24 | ロシュ ダイアグノスティクス ゲゼルシャフト ミット ベシュレンクテル ハフツング | エリトロポエチン及び鉄調製物を含む医薬的組み合わせ調製物 |
| US7304150B1 (en) | 1998-10-23 | 2007-12-04 | Amgen Inc. | Methods and compositions for the prevention and treatment of anemia |
| PL219131B1 (pl) | 2000-05-15 | 2015-03-31 | Hoffmann La Roche | Ciekła kompozycja farmaceutyczna, sposób jej wytwarzania oraz jej zastosowanie |
| CA2431964C (en) * | 2000-12-20 | 2013-09-10 | F. Hoffmann-La Roche Ag | Conjugates of erythropoietin (pep) with polyethylene glycol (peg) |
| JP4159878B2 (ja) * | 2001-02-01 | 2008-10-01 | エフ.ホフマン−ラ ロシュ アーゲー | 組換えトリプシンの製造方法 |
| EP1234583A1 (en) | 2001-02-23 | 2002-08-28 | F. Hoffmann-La Roche Ag | PEG-conjugates of HGF-NK4 |
| US7214660B2 (en) | 2001-10-10 | 2007-05-08 | Neose Technologies, Inc. | Erythropoietin: remodeling and glycoconjugation of erythropoietin |
| US7157277B2 (en) | 2001-11-28 | 2007-01-02 | Neose Technologies, Inc. | Factor VIII remodeling and glycoconjugation of Factor VIII |
| US8008252B2 (en) | 2001-10-10 | 2011-08-30 | Novo Nordisk A/S | Factor VII: remodeling and glycoconjugation of Factor VII |
| US7173003B2 (en) | 2001-10-10 | 2007-02-06 | Neose Technologies, Inc. | Granulocyte colony stimulating factor: remodeling and glycoconjugation of G-CSF |
| MXPA04012496A (es) | 2002-06-21 | 2005-09-12 | Novo Nordisk Healthcare Ag | Glicoformos del factor vii pegilados. |
| US7459435B2 (en) * | 2002-08-29 | 2008-12-02 | Hoffmann-La Roche Inc. | Treatment of disturbances of iron distribution |
| NZ519011A (en) * | 2002-09-01 | 2005-01-28 | Univ Waikato | Reaction process |
| US7459436B2 (en) * | 2002-11-22 | 2008-12-02 | Hoffmann-La Roche Inc. | Treatment of disturbances of iron distribution |
| AU2004221824B2 (en) | 2003-03-14 | 2009-08-27 | Ratiopharm Gmbh | Branched water-soluble polymers and their conjugates |
| US8791070B2 (en) | 2003-04-09 | 2014-07-29 | Novo Nordisk A/S | Glycopegylated factor IX |
| WO2006127896A2 (en) | 2005-05-25 | 2006-11-30 | Neose Technologies, Inc. | Glycopegylated factor ix |
| CA2522345A1 (en) | 2003-04-09 | 2004-11-18 | Neose Technologies, Inc. | Glycopegylation methods and proteins/peptides produced by the methods |
| ES2380093T3 (es) | 2003-05-09 | 2012-05-08 | Biogenerix Ag | Composiciones y métodos para la preparación de mutantes de glucosilación de la hormona del crecimiento humana |
| BRPI0411172A (pt) * | 2003-05-12 | 2006-07-18 | Affymax Inc | peptìdeo, dìmero de peptìdeo, seu uso e composição farmacêutica |
| AP2042A (en) * | 2003-05-12 | 2009-09-07 | Affymax Inc | Novel peptides that bind to the erythropoietin receptor |
| BRPI0411166A (pt) | 2003-05-12 | 2006-07-18 | Affymax Inc | composto compreendendo uma parcela de peptìdeo, uma parcela espaçadora e uma parcela de polìmero solúvel em água e composição farmacêutica compreendendo tal composto |
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2001
- 2001-12-08 CA CA2431964A patent/CA2431964C/en not_active Expired - Lifetime
- 2001-12-08 AU AU3323002A patent/AU3323002A/xx active Pending
- 2001-12-08 ES ES01984811T patent/ES2361824T3/es not_active Expired - Lifetime
- 2001-12-08 AU AU2002233230A patent/AU2002233230B2/en not_active Ceased
- 2001-12-08 BR BR0116381-7A patent/BR0116381A/pt not_active IP Right Cessation
- 2001-12-08 MX MXPA03005406A patent/MXPA03005406A/es active IP Right Grant
- 2001-12-08 JP JP2002551010A patent/JP4656814B2/ja not_active Expired - Lifetime
- 2001-12-08 KR KR1020037008299A patent/KR100645843B1/ko not_active Expired - Fee Related
- 2001-12-08 CN CNB018206093A patent/CN100528235C/zh not_active Expired - Lifetime
- 2001-12-11 US US10/014,363 patent/US7128913B2/en not_active Expired - Lifetime
- 2001-12-18 AR ARP010105862A patent/AR035407A1/es unknown
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- 2003-06-13 ZA ZA200304647A patent/ZA200304647B/en unknown
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| Publication number | Publication date |
|---|---|
| CA2431964A1 (en) | 2002-06-27 |
| CN100528235C (zh) | 2009-08-19 |
| JP4656814B2 (ja) | 2011-03-23 |
| ES2361824T3 (es) | 2011-06-22 |
| MXPA03005406A (es) | 2003-09-25 |
| JP2004525097A (ja) | 2004-08-19 |
| BR0116381A (pt) | 2004-02-25 |
| KR100645843B1 (ko) | 2006-11-14 |
| ZA200304647B (en) | 2004-09-13 |
| AU3323002A (en) | 2002-07-01 |
| CA2431964C (en) | 2013-09-10 |
| AR035407A1 (es) | 2004-05-26 |
| JP4563434B2 (ja) | 2010-10-13 |
| AU2002233230B2 (en) | 2007-02-01 |
| JP2008069155A (ja) | 2008-03-27 |
| CN1527726A (zh) | 2004-09-08 |
| US20020115833A1 (en) | 2002-08-22 |
| US7128913B2 (en) | 2006-10-31 |
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