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WO1996017869A3 - Interleukin-6 (il-6) antagonists - Google Patents

Interleukin-6 (il-6) antagonists Download PDF

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Publication number
WO1996017869A3
WO1996017869A3 PCT/IT1995/000208 IT9500208W WO9617869A3 WO 1996017869 A3 WO1996017869 A3 WO 1996017869A3 IT 9500208 W IT9500208 W IT 9500208W WO 9617869 A3 WO9617869 A3 WO 9617869A3
Authority
WO
WIPO (PCT)
Prior art keywords
antagonists
shil
asn
abnormal
interleukin
Prior art date
Application number
PCT/IT1995/000208
Other languages
French (fr)
Other versions
WO1996017869A2 (en
Inventor
Gennaro Ciliberto
Carlo Toniatti
Original Assignee
Angeletti P Ist Richerche Bio
Gennaro Ciliberto
Carlo Toniatti
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Angeletti P Ist Richerche Bio, Gennaro Ciliberto, Carlo Toniatti filed Critical Angeletti P Ist Richerche Bio
Priority to EP95940401A priority Critical patent/EP0742794A1/en
Priority to JP8517466A priority patent/JPH09503232A/en
Priority to AU41866/96A priority patent/AU4186696A/en
Publication of WO1996017869A2 publication Critical patent/WO1996017869A2/en
Publication of WO1996017869A3 publication Critical patent/WO1996017869A3/en

Links

Classifications

    • 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
    • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/715—Receptors; Cell surface antigens; Cell surface determinants for cytokines; for lymphokines; for interferons
    • C07K14/7155—Receptors; Cell surface antigens; Cell surface determinants for cytokines; for lymphokines; for interferons for interleukins [IL]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Public Health (AREA)
  • Zoology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Cell Biology (AREA)
  • Toxicology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

These are antagonists of interleukin-6, characterised in that they consist of soluble forms of the receptor α of human IL-6 (shIL-6Rα) containing one or more mutation in the gp130 binding interface. In a preferred embodiment, the mutations are present in a position chosen from the group comprising Ala 228, Asn 230, His 280 and Asp 281. These antagonists can be used as agents capable of preventing and treating diseases caused by abnormal IL-6 activity. The figure shows the antagonist activity of the mutant Ala228Asp/Asn 230Asp/His280Ser/Asp281Val in comparison with the agonist properties of wild type shIL-6Rα. This antagonist can be used for preparation of drugs for the prevention, control and treatment of diseases caused by abnormal IL-6 bioactivity.
PCT/IT1995/000208 1994-12-06 1995-12-05 Interleukin-6 (il-6) antagonists WO1996017869A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP95940401A EP0742794A1 (en) 1994-12-06 1995-12-05 Interleukin-6 (il-6) antagonists
JP8517466A JPH09503232A (en) 1994-12-06 1995-12-05 An IL-6 antagonist that is a soluble form of interleukin-6 (IL-6) receptor alpha mutated at the GP130 binding interface
AU41866/96A AU4186696A (en) 1994-12-06 1995-12-05 Interleukin-6 (il-6) antagonists

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITRM940794A IT1274350B (en) 1994-12-06 1994-12-06 INTERLEUCHINA-6 (IL-6) ANTAGONISTS, WHICH CONSIST OF SOLUBLE FORMS OF THE ALFA RECEPTOR OF IL-6, CHANGED IN THE INTERFACE THAT LINKS TO GP 130
ITRM94A000794 1994-12-06

Publications (2)

Publication Number Publication Date
WO1996017869A2 WO1996017869A2 (en) 1996-06-13
WO1996017869A3 true WO1996017869A3 (en) 1996-08-29

Family

ID=11402851

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT1995/000208 WO1996017869A2 (en) 1994-12-06 1995-12-05 Interleukin-6 (il-6) antagonists

Country Status (7)

Country Link
EP (1) EP0742794A1 (en)
JP (1) JPH09503232A (en)
CN (1) CN1139933A (en)
AU (1) AU4186696A (en)
CA (1) CA2177837A1 (en)
IT (1) IT1274350B (en)
WO (1) WO1996017869A2 (en)

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US7091181B2 (en) 1994-12-12 2006-08-15 Omeros Corporation Method of inhibition of pain and inflammation during surgery comprising administration of soluble TNF receptors
WO1997013781A2 (en) * 1995-09-28 1997-04-17 Yeda Research And Development Co. Ltd. Synthetic peptides that inhibit il-6 activity
US6217858B1 (en) 1997-02-11 2001-04-17 Hadasit & Medical Research Services & Development Company, Ltd. Pharmaceutical composition for treating hepatitis B virus (HBV) infection
GB9621095D0 (en) * 1996-10-09 1996-11-27 Imperial College Novel system
ES2382488T3 (en) 1997-03-21 2012-06-08 Chugai Seiyaku Kabushiki Kaisha A preventive or therapeutic agent for diseases mediated by sensitized t cells comprising an il-6 antagonist as an active ingredient
US7227837B1 (en) 1998-04-30 2007-06-05 At&T Labs, Inc. Fault tolerant virtual tandem switch
CA2237915A1 (en) 1998-05-19 1999-11-19 Stephen Shaughnessy Osteoporosis treatment
ES2276525T3 (en) 1998-08-24 2007-06-16 Chugai Seiyaku Kabushiki Kaisha PREVENTIVES OR REMEDIES FOR PANCREATITIS CONTAINING ANTI-RECEPTOR ANTIBODIES IL-6 AS ACTIVE INGREDIENT.
JP4799516B2 (en) * 1998-08-24 2011-10-26 中外製薬株式会社 A prophylactic or therapeutic agent for pancreatitis comprising an IL-6 antagonist as an active ingredient
ATE372126T1 (en) * 1998-11-05 2007-09-15 Omeros Corp FLUSH SOLUTION AND METHOD FOR PAIN RELIEF AND ANTI-INFLAMMATORY
AU7078200A (en) 1999-08-27 2001-03-26 United States Of America, Represented By The Secretary, Department Of Health And Human Services, The Polypeptides, comprising il-6 ligand-binding receptor domains and related nucleic acids, antibodies, compositions, and methods of use
UA80091C2 (en) 2001-04-02 2007-08-27 Chugai Pharmaceutical Co Ltd Remedies for infant chronic arthritis-relating diseases and still's disease which contain an interleukin-6 (il-6) antagonist
AUPR769501A0 (en) * 2001-09-14 2001-10-11 Biomolecular Research Institute Limited Cytokine receptor 1
MXPA05008713A (en) 2003-02-24 2005-09-20 Chugai Pharmaceutical Co Ltd Remedy for spinal injury containing interleukin-6 antagonist.
GB2401040A (en) 2003-04-28 2004-11-03 Chugai Pharmaceutical Co Ltd Method for treating interleukin-6 related diseases
JP4651541B2 (en) 2003-10-17 2011-03-16 中外製薬株式会社 Mesothelioma treatment
AR048210A1 (en) 2003-12-19 2006-04-12 Chugai Pharmaceutical Co Ltd A PREVENTIVE AGENT FOR VASCULITIS.
CA2625773C (en) 2005-10-14 2015-05-12 Fukuoka University Inhibition of interleukin-6 (il-6) receptor promotes pancreatic islet transplantation
AU2006305119B2 (en) 2005-10-21 2012-12-20 Chugai Seiyaku Kabushiki Kaisha Agents for treating cardiopathy
AR057582A1 (en) 2005-11-15 2007-12-05 Nat Hospital Organization AGENTS TO DELETE INDUCTION OF CYTOTOXIC T LYMPHOCYTES
TW200803894A (en) 2005-11-25 2008-01-16 Univ Keio Prostate cancer therapeutic agents
AR059213A1 (en) 2006-01-27 2008-03-19 Univ Keio THERAPEUTIC AGENTS FOR DISEASES INVOLVING COROIDAL NEOVASCULARIZATION
CN101495146B (en) 2006-04-07 2012-10-17 国立大学法人大阪大学 muscle regeneration enhancer
BRPI0806812B8 (en) 2007-01-23 2021-09-14 Chugai Pharmaceutical Co Ltd Agent for suppressing chronic rejection reaction and use of an il-6 inhibitor
CA2728243C (en) 2008-06-05 2020-03-10 National Cancer Center Il-6 inhibitor for suppressing neuroinvasion in pancreatic cancer
DK2578231T3 (en) 2010-05-28 2022-12-12 Chugai Pharmaceutical Co Ltd ANTI-TUMOR T-CELL RESPONSE AMPLIFIER
WO2011149046A1 (en) 2010-05-28 2011-12-01 独立行政法人国立がん研究センター Therapeutic agent for pancreatic cancer
EP3009518B1 (en) 2013-06-11 2020-08-12 National Center of Neurology and Psychiatry Method for predicting post-therapy prognosis of relapsing-remitting multiple sclerosis (rrms) patient, and method for determining applicability of novel therapy
EP2898896A1 (en) 2014-01-22 2015-07-29 Université Pierre et Marie Curie (Paris 6) Agents for use in the treatment of retinal inflammation
WO2016136933A1 (en) 2015-02-27 2016-09-01 中外製薬株式会社 Composition for treating il-6-related diseases
US11851486B2 (en) 2017-05-02 2023-12-26 National Center Of Neurology And Psychiatry Method for predicting and evaluating therapeutic effect in diseases related to IL-6 and neutrophils
WO2019151418A1 (en) 2018-01-31 2019-08-08 元一 加藤 Therapeutic agent for asthma containing il-6 inhibitor
EP3810172A4 (en) * 2018-06-21 2022-04-20 Shattuck Labs, Inc. HETERODIMERIC PROTEINS AND USES THEREOF
EP3957324A4 (en) 2019-04-17 2023-02-08 Hiroshima University THERAPEUTIC AGENT FOR UROLOGICAL CANCER CHARACTERIZED IN THAT IT IS ADMINISTERED WITH AN IL-6 INHIBITOR AND A CCR2 INHIBITOR IN COMBINATION
CN110133241B (en) * 2019-05-21 2022-05-27 中国食品药品检定研究院 Novel method for measuring biological activity of recombinant human soluble gp130-Fc fusion protein

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0591892A (en) * 1991-10-02 1993-04-16 Chuzo Kishimoto Il-6 receptor derivative

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0591892A (en) * 1991-10-02 1993-04-16 Chuzo Kishimoto Il-6 receptor derivative

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
DATABASE STRAND TPSD *
DATABASE WPI Week 9320, Derwent World Patents Index; AN 93-161739, XP002003861 *
LIAUTARD ET AL.: "Epitope analysis of human IL-6 receptor gp80 molecule with monoclonal antibodies", EUR. CYTOKINE NETWORK, vol. 5, no. 3, May 1994 (1994-05-01) - June 1994 (1994-06-01), pages 293 - 300, XP000571448 *
SALVATI ET AL.: "Interleukin-6 (IL-6) antagonism by soluble IL-6 receptor alpha mutated in the predicted gp130-binding interface", JOURNAL OF BIOLOGICAL CHEMISTRY, vol. 270, no. 20, 19 May 1995 (1995-05-19), pages 12242 - 12249, XP000566420 *
TAGA ET AL.: "Interleukin-6 receptor and a unique mechanism of its signal transduction", COLD SPRING HARBOR SYMPOSIA ON QUANTITATIVE BIOLOGY, vol. 54, 1989, pages 713 - 722, XP002003860 *
YAWATA ET AL.: "Structure-function analysis of human IL-6 receptor : dissociation of amino acid residues required for IL-6-binding and IL-6 signal transduction through gp130", EMBO J., vol. 12, no. 4, 1993, pages 1705 - 1712, XP002003859 *

Also Published As

Publication number Publication date
CN1139933A (en) 1997-01-08
ITRM940794A0 (en) 1994-12-06
JPH09503232A (en) 1997-03-31
CA2177837A1 (en) 1996-06-07
ITRM940794A1 (en) 1996-06-06
IT1274350B (en) 1997-07-17
WO1996017869A2 (en) 1996-06-13
EP0742794A1 (en) 1996-11-20
AU4186696A (en) 1996-06-26

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