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WO2001026679A3 - Cellules et molecules impliquees dans l'immunoregulation - Google Patents

Cellules et molecules impliquees dans l'immunoregulation Download PDF

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Publication number
WO2001026679A3
WO2001026679A3 PCT/CA2000/001172 CA0001172W WO0126679A3 WO 2001026679 A3 WO2001026679 A3 WO 2001026679A3 CA 0001172 W CA0001172 W CA 0001172W WO 0126679 A3 WO0126679 A3 WO 0126679A3
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WO
WIPO (PCT)
Prior art keywords
cells
molecules involved
immune regulation
regulatory
osteopontin
Prior art date
Application number
PCT/CA2000/001172
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English (en)
Other versions
WO2001026679A2 (fr
Inventor
Li Zhang
Zhu Xu Zhang
Liming Yang
Original Assignee
Li Zhang
Zhu Xu Zhang
Liming Yang
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 Li Zhang, Zhu Xu Zhang, Liming Yang filed Critical Li Zhang
Priority to EP00965696A priority Critical patent/EP1223963A2/fr
Priority to AU76369/00A priority patent/AU7636900A/en
Publication of WO2001026679A2 publication Critical patent/WO2001026679A2/fr
Publication of WO2001026679A3 publication Critical patent/WO2001026679A3/fr

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • A61K38/04Peptides having up to 20 amino acids in a fully defined sequence; Derivatives thereof
    • A61K38/12Cyclic peptides, e.g. bacitracins; Polymyxins; Gramicidins S, C; Tyrocidins A, B or C
    • A61K38/13Cyclosporins
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • A61K38/16Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/1703Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
    • A61K38/1709Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • A61K38/16Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/19Cytokines; Lymphokines; Interferons
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • A61K38/16Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/19Cytokines; Lymphokines; Interferons
    • A61K38/20Interleukins [IL]
    • A61K38/2066IL-10
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/0005Vertebrate antigens
    • A61K39/001Preparations to induce tolerance to non-self, e.g. prior to transplantation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00Cellular immunotherapy
    • A61K40/10Cellular immunotherapy characterised by the cell type used
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00Cellular immunotherapy
    • A61K40/10Cellular immunotherapy characterised by the cell type used
    • A61K40/11T-cells, e.g. tumour infiltrating lymphocytes [TIL] or regulatory T [Treg] cells; Lymphokine-activated killer [LAK] cells
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00Cellular immunotherapy
    • A61K40/20Cellular immunotherapy characterised by the effect or the function of the cells
    • A61K40/22Immunosuppressive or immunotolerising
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00Cellular immunotherapy
    • A61K40/30Cellular immunotherapy characterised by the recombinant expression of specific molecules in the cells of the immune system
    • A61K40/32T-cell receptors [TCR]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00Cellular immunotherapy
    • A61K40/40Cellular immunotherapy characterised by antigens that are targeted or presented by cells of the immune system
    • A61K40/41Vertebrate antigens
    • A61K40/416Antigens related to auto-immune diseases; Preparations to induce self-tolerance
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61K40/41Vertebrate antigens
    • A61K40/418Antigens related to induction of tolerance to non-self
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61K40/00Cellular immunotherapy
    • A61K40/40Cellular immunotherapy characterised by antigens that are targeted or presented by cells of the immune system
    • A61K40/41Vertebrate antigens
    • A61K40/42Cancer antigens
    • A61K40/4202Receptors, cell surface antigens or cell surface determinants
    • A61K40/421Immunoglobulin superfamily
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61K40/00Cellular immunotherapy
    • A61K40/40Cellular immunotherapy characterised by antigens that are targeted or presented by cells of the immune system
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    • A61K40/42Cancer antigens
    • A61K40/4277Fusion proteins originating from gene translocation in cancer cells
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00Cellular immunotherapy
    • A61K40/40Cellular immunotherapy characterised by antigens that are targeted or presented by cells of the immune system
    • A61K40/46Viral antigens
    • 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
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    • 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
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    • C12N5/00Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06Animal cells or tissues; Human cells or tissues
    • C12N5/0602Vertebrate cells
    • C12N5/0634Cells from the blood or the immune system
    • C12N5/0636T lymphocytes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
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    • A61K2039/51Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
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    • A61K2239/00Indexing codes associated with cellular immunotherapy of group A61K40/00
    • A61K2239/31Indexing codes associated with cellular immunotherapy of group A61K40/00 characterized by the route of administration
    • AHUMAN NECESSITIES
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    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
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    • C12N2501/00Active agents used in cell culture processes, e.g. differentation
    • C12N2501/50Cell markers; Cell surface determinants
    • C12N2501/599Cell markers; Cell surface determinants with CD designations not provided for elsewhere
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    • C12N2501/00Active agents used in cell culture processes, e.g. differentation
    • C12N2501/60Transcription factors

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Genetics & Genomics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Transplantation (AREA)
  • Hematology (AREA)
  • General Engineering & Computer Science (AREA)
  • Cell Biology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Mycology (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

La présente invention concerne des cellules et des molécules impliquées dans l'immunorégualtion. Ces cellules sont des lymphocytes T régulateurs dotés du phénotype CD3+αβTCR?+CD4-CD8-CD44-CD28-NK1.1-¿. Ces lymphocytes régulateurs expriment des niveaux élevés de Ly-6A et d'ostéopontine alors que des cellules non régulatrices ne le font pas. Une inhibition de Ly-6A ou d'ostéopontine inhibe les propriétés suppressives des cellules.
PCT/CA2000/001172 1999-10-08 2000-10-06 Cellules et molecules impliquees dans l'immunoregulation WO2001026679A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP00965696A EP1223963A2 (fr) 1999-10-08 2000-10-06 Cellules et molecules impliquees dans l'immunoregulation
AU76369/00A AU7636900A (en) 1999-10-08 2000-10-06 Novel cells and molecules involved in immune regulation

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US15813299P 1999-10-08 1999-10-08
US60/158,132 1999-10-08
US22657300P 2000-08-21 2000-08-21
US60/226,573 2000-08-21

Publications (2)

Publication Number Publication Date
WO2001026679A2 WO2001026679A2 (fr) 2001-04-19
WO2001026679A3 true WO2001026679A3 (fr) 2001-10-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CA2000/001172 WO2001026679A2 (fr) 1999-10-08 2000-10-06 Cellules et molecules impliquees dans l'immunoregulation

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EP (1) EP1223963A2 (fr)
AU (1) AU7636900A (fr)
CA (1) CA2316089A1 (fr)
WO (1) WO2001026679A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2468020A1 (fr) * 2001-11-21 2003-06-05 The Board Of Trustees Of The Leland Stanford Junior University Compositions et methodes associees a l'osteopontine
US20030147865A1 (en) * 2002-02-07 2003-08-07 Benoit Salomon Cell therapy using immunoregulatory T-cells
AU2003285586A1 (en) * 2002-12-03 2004-06-23 Medical Research Council Regulatory t-cells
US20160158352A1 (en) * 2013-07-10 2016-06-09 The United States of America, as represented by the Secretary, Department of Health & Human Servic Apoptotic cell-mediated induction of antigen specific regulatory t-cells for the therapy of autoimmune diseases in animals and humans

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993009234A2 (fr) * 1991-11-05 1993-05-13 The Board Of Trustees Of The Leland Stanford Junior University Cellules supresseurs et souches
JPH0733680A (ja) * 1993-07-16 1995-02-03 Kirin Brewery Co Ltd 免疫抑制剤
WO1998056405A1 (fr) * 1997-06-10 1998-12-17 Whitehead Institute For Biomedical Research Procede utilisant l'osteopontine pour moduler une reponse immunitaire

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993009234A2 (fr) * 1991-11-05 1993-05-13 The Board Of Trustees Of The Leland Stanford Junior University Cellules supresseurs et souches
JPH0733680A (ja) * 1993-07-16 1995-02-03 Kirin Brewery Co Ltd 免疫抑制剤
WO1998056405A1 (fr) * 1997-06-10 1998-12-17 Whitehead Institute For Biomedical Research Procede utilisant l'osteopontine pour moduler une reponse immunitaire

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 199515, Derwent World Patents Index; Class B04, AN 1995-110563, XP002166819 *
DUMONT F J: "DIVERGENT EFFECTS OF CYCLOSPORINE A ON INTERFERON AND MITOGEN-INDUCED LY-6A ANTIGEN SUGGEST AUTOCRINE REGULATION OF LY-6A EXPRESSION IN ACTIVATED T CELLS", CELLULAR IMMUNOLOGY, vol. 105, no. 2, 1987, pages 355 - 365, XP000992908, ISSN: 0008-8749 *
LANIER L L ET AL: "HUMAN CD-3-POSITIVE T LYMPHOCYTES THAT EXPRESS NEITHER CD-4 NOR CD-8 ANTIGENS", JOURNAL OF EXPERIMENTAL MEDICINE, vol. 164, no. 1, 1986, pages 339 - 344, XP000992909, ISSN: 0022-1007 *
STANFORD WILLIAM L ET AL: "Altered proliferative responses by T lymphocytes of Ly-6A (Sca-1) null mice.", JOURNAL OF EXPERIMENTAL MEDICINE, vol. 186, no. 5, 1997, pages 705 - 717, XP000992931, ISSN: 0022-1007 *
WEBER G F ET AL: "THEIMMUNOLOGY OF ETA-1/OSTEOPONTIN", CYTOKINE AND GROWTH FACTOR REVIEWS,OXFORD,GB, vol. 7, no. 3, October 1996 (1996-10-01), pages 241 - 248, XP000982501, ISSN: 1359-6101 *
ZHANG ZHU-XU ET AL: "Identification of a previously unknown antigen-specific regulatory T cell and its mechanism of suppression.", NATURE MEDICINE, vol. 6, no. 7, July 2000 (2000-07-01), pages 782 - 789, XP002166818, ISSN: 1078-8956 *

Also Published As

Publication number Publication date
WO2001026679A2 (fr) 2001-04-19
CA2316089A1 (fr) 2001-04-08
EP1223963A2 (fr) 2002-07-24
AU7636900A (en) 2001-04-23

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