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RU2006126078A - Детектирование cd20 в терапии аутоиммунных заболеваний - Google Patents

Детектирование cd20 в терапии аутоиммунных заболеваний Download PDF

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Publication number
RU2006126078A
RU2006126078A RU2006126078/13A RU2006126078A RU2006126078A RU 2006126078 A RU2006126078 A RU 2006126078A RU 2006126078/13 A RU2006126078/13 A RU 2006126078/13A RU 2006126078 A RU2006126078 A RU 2006126078A RU 2006126078 A RU2006126078 A RU 2006126078A
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Prior art keywords
sample
patient
antibody
autoimmune disease
detected
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RU2006126078/13A
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Пол Дж. БРУНЕТТА (US)
Пол Дж. БРУНЕТТА
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Дженентек, Инк. (Us)
Дженентек, Инк.
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Publication of RU2006126078A publication Critical patent/RU2006126078A/ru

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2887Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against CD20
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/395Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/395Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/39533Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
    • A61K39/39541Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against normal tissues, cells
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/04Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • A61P17/06Antipsoriatics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00Drugs for skeletal disorders
    • A61P19/02Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • A61P37/02Immunomodulators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • A61P9/14Vasoprotectives; Antihaemorrhoidals; Drugs for varicose therapy; Capillary stabilisers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/505Medicinal preparations containing antigens or antibodies comprising antibodies
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/20Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/73Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Immunology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • Epidemiology (AREA)
  • Mycology (AREA)
  • Dermatology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Rheumatology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Claims (19)

1. Способ лечения аутоиммунного заболевания у пациента, включающий в себя
(a) детектирование CD20 в образце, полученном из огранизма пациента; и
(b) если в образце детектируется CD20, введение CD20-антагониста пациенту в количестве, эффективном для лечения аутоиммунного заболевания.
2. Способ по п.1, согласно которому антагонист содержит антитело.
3. Способ по п.2, согласно которому антитело не конъюгировано с цитотоксическим агентом.
4. Способ по п.2, согласно которому антитело содержит ритуксимаб.
5. Способ по п.2, согласно которому антитело содержит гуманизированное [антитело] 2H7.
6. Способ по п.2, согласно которому антитело конъюгировано с цитотоксическим агентом.
7. Способ по п.1, согласно которому пациент страдает ревматоидным артритом.
8. Способ по п.7, согласно которому образец получен при биопсии [тканиU синовиума или синовиальной жидкости.
9. Способ по п.1, согласно которому пациент страдает волчанкой.
10. Способ по п.9, согласно которому образец представляет собой образец биопсии лимфатического узла, биопсии костного мозга или мононуклеарные клетки периферической крови (PBMC).
11. Способ по п.1, согласно которому пациент страдает язвенным колитом или воспалительным заболеванием кишечника (IBD).
12. Способ по п.11, согласно которому образцом является образец, полученный при эндоскопии.
13. Способ по п.1, согласно которому пациент страдает дерматологическим заболеванием или имеет дерматологическое проявление аутоиммунного заболевания.
14. Способ по п.13, согласно которому заболевание выбрано из группы, состоящей из псориаза, обыкновенной пузырчатки, ревматоидного артрита, волчанки и васкулита.
15. Способ по п.13, согласно которому образец представляет собой образец трепанобиопсии, мононуклеарные клетки периферической крови (PBMC) или образец [ткани] лимфатического узла.
16. Способ по п.1, который, по существу, состоит во введении антагониста млекопитающему.
17. Способ по п.1, согласно которому белок CD20 детектируют на стадии (a).
18. Способ по п.1, согласно которому нуклеиновую кислоту CD20 детектируют на стадии (a).
19. Способ лечения аутоиммунного заболевания у пациента, включающий в себя
(a) детектирование CD20-положительных В-клеток в образце, полученном из огранизма пациента; и
(b) если в образце детектируются CD20-положительные В-клетки, введение CD20-антитела пациенту в количестве, эффективном для лечения аутоиммунного заболевания.
RU2006126078/13A 2003-12-19 2004-12-07 Детектирование cd20 в терапии аутоиммунных заболеваний RU2006126078A (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53136303P 2003-12-19 2003-12-19
US60/531,363 2003-12-19

Publications (1)

Publication Number Publication Date
RU2006126078A true RU2006126078A (ru) 2008-01-27

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US (1) US20050186206A1 (ru)
EP (1) EP1696955A2 (ru)
JP (1) JP2007514787A (ru)
KR (2) KR20060109494A (ru)
CN (1) CN1917901A (ru)
AU (2) AU2004305560A1 (ru)
BR (1) BRPI0417105A (ru)
CA (1) CA2549122A1 (ru)
MX (1) MXPA06006864A (ru)
RU (1) RU2006126078A (ru)
WO (1) WO2005060999A2 (ru)

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Also Published As

Publication number Publication date
AU2009201932A1 (en) 2009-06-04
MXPA06006864A (es) 2006-08-23
CA2549122A1 (en) 2005-07-07
WO2005060999A2 (en) 2005-07-07
EP1696955A2 (en) 2006-09-06
KR20090036154A (ko) 2009-04-13
AU2004305560A1 (en) 2005-07-07
US20050186206A1 (en) 2005-08-25
CN1917901A (zh) 2007-02-21
WO2005060999A3 (en) 2006-01-26
BRPI0417105A (pt) 2007-02-06
JP2007514787A (ja) 2007-06-07
KR20060109494A (ko) 2006-10-20
WO2005060999A9 (en) 2008-09-25

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