ZA201100061B - Anti-cd8 antibodies block priming of cytotoxic effectors and lead to generation of regulatory cd8+t cells - Google Patents

Anti-cd8 antibodies block priming of cytotoxic effectors and lead to generation of regulatory cd8+t cells

Info

Publication number
ZA201100061B
ZA201100061B ZA2011/00061A ZA201100061A ZA201100061B ZA 201100061 B ZA201100061 B ZA 201100061B ZA 2011/00061 A ZA2011/00061 A ZA 2011/00061A ZA 201100061 A ZA201100061 A ZA 201100061A ZA 201100061 B ZA201100061 B ZA 201100061B
Authority
ZA
South Africa
Prior art keywords
regulatory
cells
lead
generation
antibodies block
Prior art date
Application number
ZA2011/00061A
Other languages
English (en)
Inventor
Jacques F Banchereau
Eynav Klechevsky
Anna Karolina Palucka
Original Assignee
Baylor Res Inst
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 Baylor Res Inst filed Critical Baylor Res Inst
Publication of ZA201100061B publication Critical patent/ZA201100061B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803—Immunoglobulins [IG], 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
    • C07K16/2815—Immunoglobulins [IG], 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 CD8
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • 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
    • A61K39/0005—Vertebrate antigens
    • A61K39/001—Preparations to induce tolerance to non-self, e.g. prior to transplantation
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00—Cellular immunotherapy
    • A61K40/10—Cellular immunotherapy characterised by the cell type used
    • A61K40/11—T-cells, e.g. tumour infiltrating lymphocytes [TIL] or regulatory T [Treg] cells; Lymphokine-activated killer [LAK] cells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00—Cellular immunotherapy
    • A61K40/20—Cellular immunotherapy characterised by the effect or the function of the cells
    • A61K40/22—Immunosuppressive or immunotolerising
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00—Cellular immunotherapy
    • A61K40/40—Cellular immunotherapy characterised by antigens that are targeted or presented by cells of the immune system
    • A61K40/41—Vertebrate antigens
    • A61K40/418—Antigens related to induction of tolerance to non-self
    • 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
    • A61P37/02—Immunomodulators
    • A61P37/06—Immunosuppressants, e.g. drugs for graft rejection
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06—Animal cells or tissues; Human cells or tissues
    • C12N5/0602—Vertebrate cells
    • C12N5/0634—Cells from the blood or the immune system
    • C12N5/0636—T lymphocytes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06—Animal cells or tissues; Human cells or tissues
    • C12N5/0602—Vertebrate cells
    • C12N5/0634—Cells from the blood or the immune system
    • C12N5/0639—Dendritic cells, e.g. Langherhans cells in the epidermis
    • C12N5/064—Immunosuppressive dendritic cells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • A61K2035/122—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells for inducing tolerance or supression of immune responses
    • 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
    • C07K2317/70—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
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2501/00—Active agents used in cell culture processes, e.g. differentation
    • C12N2501/20—Cytokines; Chemokines
    • C12N2501/22—Colony stimulating factors (G-CSF, GM-CSF)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2501/00—Active agents used in cell culture processes, e.g. differentation
    • C12N2501/20—Cytokines; Chemokines
    • C12N2501/24—Interferons [IFN]
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2501/00—Active agents used in cell culture processes, e.g. differentation
    • C12N2501/20—Cytokines; Chemokines
    • C12N2501/26—Flt-3 ligand (CD135L, flk-2 ligand)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2501/00—Active agents used in cell culture processes, e.g. differentation
    • C12N2501/50—Cell markers; Cell surface determinants
    • C12N2501/505—CD4; CD8

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biotechnology (AREA)
  • Epidemiology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Hematology (AREA)
  • General Engineering & Computer Science (AREA)
  • Cell Biology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Mycology (AREA)
  • Transplantation (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
ZA2011/00061A 2008-06-06 2011-01-03 Anti-cd8 antibodies block priming of cytotoxic effectors and lead to generation of regulatory cd8+t cells ZA201100061B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5964708P 2008-06-06 2008-06-06
PCT/US2009/046464 WO2009149382A2 (en) 2008-06-06 2009-06-05 Anti-cd8 antibodies block priming of cytotoxic effectors and lead to generation of regulatory cd8+t cells

Publications (1)

Publication Number Publication Date
ZA201100061B true ZA201100061B (en) 2011-10-26

Family

ID=41398905

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2011/00061A ZA201100061B (en) 2008-06-06 2011-01-03 Anti-cd8 antibodies block priming of cytotoxic effectors and lead to generation of regulatory cd8+t cells

Country Status (14)

Country Link
US (1) US20090304659A1 (https=)
EP (1) EP2297204A4 (https=)
JP (1) JP2011522835A (https=)
KR (1) KR20110025812A (https=)
CN (1) CN102112491A (https=)
AU (1) AU2009255999A1 (https=)
BR (1) BRPI0915582A2 (https=)
CA (1) CA2728772A1 (https=)
IL (1) IL209798A0 (https=)
MX (1) MX2010013265A (https=)
NZ (1) NZ590197A (https=)
TW (1) TW201000130A (https=)
WO (1) WO2009149382A2 (https=)
ZA (1) ZA201100061B (https=)

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JP5825966B2 (ja) * 2011-10-11 2015-12-02 株式会社日本バイオセラピー研究所 Ｃｄ５６陽性ｔ細胞増強方法
US10092597B2 (en) 2014-01-14 2018-10-09 The University Of Hong Kong Human CD8+ regulatory T cells inhibit GVHD and preserve general immunity in humanized mice
WO2018085897A1 (en) * 2016-11-14 2018-05-17 Murdoch Childrens Research Institute Transplant rejection assay
SG11202000073XA (en) * 2017-07-24 2020-02-27 Regeneron Pharma Anti-cd8 antibodies and uses thereof
US20220227887A1 (en) 2019-06-11 2022-07-21 Ono Pharmaceutical Co., Ltd. Immunosuppressant
CN116723857A (zh) * 2020-07-21 2023-09-08 苏州智核生物医药科技有限公司 Cd8结合多肽及其用途
CN112156110B (zh) * 2020-09-15 2022-10-14 上海交通大学医学院 Cd8+抑制性t细胞在免疫调节中的应用及诱导方法
IL308609A (en) 2021-05-19 2024-01-01 Asher Biotherapeutics Inc IL-21 polypeptides and target constructs
CN120569191A (zh) 2022-11-23 2025-08-29 乔治亚大学研究基金公司 用于增加免疫应答的组合物及其使用方法
CN120826463A (zh) * 2023-03-31 2025-10-21 杭州启函生物科技有限公司 使用工程化细胞的癌症免疫疗法

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US5178858A (en) * 1987-12-02 1993-01-12 Reichert Thomas A Method for prevention of graft versus host disease
CA1339840C (en) * 1988-12-16 1998-04-28 Kenneth Kortright Method and apparatus for screening cells or formed bodies with populations expressing selected characteristics
US5601828A (en) * 1989-03-15 1997-02-11 Tkb Associates Limited Partnership CD8 derivatives and methods of use for cellular modulation and enhancement of cellular engraftment
GB8912497D0 (en) * 1989-05-31 1989-07-19 Cobbold Stephen P Monoclonal antibodies
US5690933A (en) * 1989-05-31 1997-11-25 Glaxo Wellcome Inc. Monoclonal antibodies for inducing tolerance
DE69132373T2 (de) * 1990-11-23 2001-03-29 Coulter Corp., Hialeah Verfahren und vorrichtung zur reihensichtung mikroskopischer zellen unter verwendung von lichtstreuenden techniken
US6911220B1 (en) * 1992-02-19 2005-06-28 The General Hospital Corporation Allogeneic and xenogeneic transplantation
US5876708A (en) * 1992-02-19 1999-03-02 The General Hospital Corporation Allogeneic and xenogeneic transplantation
ATE432339T1 (de) * 1996-04-05 2009-06-15 Univ South Alabama Verwendung von onkofötal-antigen spezifischen cd4,cd8 zytotoxischen, suppressor t-zellen und interleukin-10
IL126714A (en) * 1997-02-28 2010-12-30 Enzo Therapeutics Inc Use of cells, organs or components thereof for the preparation of a pharmaceutical composition for establishing selective immune downregulation
US6803036B1 (en) * 1998-03-03 2004-10-12 University Of Southern California Use of cytokines, cells and mitogens to inhibit graft versus host disease
US20040022761A1 (en) * 2001-05-11 2004-02-05 Banchereau Jacques F Compositions and methods for producing antigen-presenting cells
CN100350040C (zh) * 2002-09-27 2007-11-21 生物E股份有限公司 细胞分离组合物和方法
US20050042217A1 (en) * 2003-03-19 2005-02-24 Yan Qi Specific inhibition of allorejection
GB0314461D0 (en) * 2003-06-20 2003-07-23 Isis Innovation Suppression of transplant rejection
EP1674479A1 (en) * 2004-12-22 2006-06-28 Memorial Sloan-Kettering Cancer Center Modulation of Fc Gamma receptors for optimizing immunotherapy
CN101511384A (zh) * 2006-06-30 2009-08-19 贝勒研究院 采用GM-CSF和α干扰素制成的并装载热处理的且杀死的癌细胞的树突状细胞

Also Published As

Publication number Publication date
KR20110025812A (ko) 2011-03-11
WO2009149382A3 (en) 2010-04-29
TW201000130A (en) 2010-01-01
EP2297204A2 (en) 2011-03-23
JP2011522835A (ja) 2011-08-04
CN102112491A (zh) 2011-06-29
CA2728772A1 (en) 2009-12-10
AU2009255999A1 (en) 2009-12-10
NZ590197A (en) 2012-10-26
IL209798A0 (en) 2011-02-28
WO2009149382A2 (en) 2009-12-10
EP2297204A4 (en) 2013-10-23
MX2010013265A (es) 2011-02-24
US20090304659A1 (en) 2009-12-10
BRPI0915582A2 (pt) 2016-01-26

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