CA3134878A1 - Genetically reprogrammed tregs expressing cars - Google Patents

Genetically reprogrammed tregs expressing cars Download PDF

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Publication number
CA3134878A1
CA3134878A1 CA3134878A CA3134878A CA3134878A1 CA 3134878 A1 CA3134878 A1 CA 3134878A1 CA 3134878 A CA3134878 A CA 3134878A CA 3134878 A CA3134878 A CA 3134878A CA 3134878 A1 CA3134878 A1 CA 3134878A1
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Prior art keywords
nucleic acid
domain
acid molecule
cells
transmembrane
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Pending
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CA3134878A
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English (en)
French (fr)
Inventor
Gideon Gross
Hadas WEINSTEIN-MAROM
Sarah POZNER
Amit KRONER
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Gavish-Galilee Bio Applications Ltd
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Gavish-Galilee Bio Applications Ltd
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Publication of CA3134878A1 publication Critical patent/CA3134878A1/en
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    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705Receptors; Cell surface antigens; Cell surface determinants
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    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/11DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/62DNA sequences coding for fusion proteins
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • 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
    • A61K40/31Chimeric antigen receptors [CAR]
    • 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
    • A61K40/34Antigenic peptides
    • 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
    • A61K40/35Cytokines
    • 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
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    • A61P1/14Prodigestives, e.g. acids, enzymes, appetite stimulants, antidyspeptics, tonics, antiflatulents
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    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/52Cytokines; Lymphokines; Interferons
    • C07K14/54Interleukins [IL]
    • C07K14/5428IL-10
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    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70503Immunoglobulin superfamily
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    • C07K14/70503Immunoglobulin superfamily
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    • C07K16/28Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2896Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against molecules with a "CD"-designation, not provided for elsewhere
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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
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    • A61K2239/27Indexing codes associated with cellular immunotherapy of group A61K40/00 characterized by targeting or presenting multiple antigens
    • A61K2239/28Expressing multiple CARs, TCRs or antigens
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    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61K2239/31Indexing codes associated with cellular immunotherapy of group A61K40/00 characterized by the route of administration
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61K2239/00Indexing codes associated with cellular immunotherapy of group A61K40/00
    • A61K2239/38Indexing codes associated with cellular immunotherapy of group A61K40/00 characterised by the dose, timing or administration schedule
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2300/00Mixtures or combinations of active ingredients, wherein at least one active ingredient is fully defined in groups A61K31/00 - A61K41/00
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    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/60Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/62Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
    • C07K2317/622Single chain antibody (scFv)
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/01Fusion polypeptide containing a localisation/targetting motif
    • C07K2319/02Fusion polypeptide containing a localisation/targetting motif containing a signal sequence
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    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
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    • C12N2510/00Genetically modified cells
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    • C12N2740/00Reverse transcribing RNA viruses
    • C12N2740/00011Details
    • C12N2740/10011Retroviridae
    • C12N2740/13011Gammaretrovirus, e.g. murine leukeamia virus
    • C12N2740/13041Use of virus, viral particle or viral elements as a vector
    • C12N2740/13043Use of virus, viral particle or viral elements as a vector viral genome or elements thereof as genetic vector

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  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
CA3134878A 2019-03-26 2020-03-26 Genetically reprogrammed tregs expressing cars Pending CA3134878A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962823711P 2019-03-26 2019-03-26
US62/823,711 2019-03-26
US201962898471P 2019-09-10 2019-09-10
US62/898,471 2019-09-10
PCT/IL2020/050360 WO2020194306A1 (en) 2019-03-26 2020-03-26 Genetically reprogrammed tregs expressing cars

Publications (1)

Publication Number Publication Date
CA3134878A1 true CA3134878A1 (en) 2020-10-01

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CA3134878A Pending CA3134878A1 (en) 2019-03-26 2020-03-26 Genetically reprogrammed tregs expressing cars

Country Status (9)

Country Link
US (1) US20220186232A1 (https=)
EP (1) EP3947690A4 (https=)
JP (1) JP2022527162A (https=)
KR (1) KR20210143856A (https=)
CN (1) CN114127297A (https=)
AU (1) AU2020245329A1 (https=)
CA (1) CA3134878A1 (https=)
IL (1) IL286644A (https=)
WO (1) WO2020194306A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210277354A1 (en) * 2018-06-19 2021-09-09 Fondazione Telethon Production of engineered dendritic cells and uses thereof
WO2022169870A1 (en) * 2021-02-02 2022-08-11 Carisma Therapeutics Inc. Self-polarizing immune cells
JP2024546641A (ja) * 2021-12-09 2024-12-26 カリスマ セラピューティクス インコーポレイテッド 免疫細胞へのインビボ送達
TW202334400A (zh) * 2021-12-30 2023-09-01 美商Tr1X股份有限公司 表現il-10及嵌合抗原受體之cd4+ t細胞及其用途
CN117402257B (zh) * 2023-09-13 2025-08-26 武汉大学 人工病毒受体及其应用
WO2025148750A1 (zh) * 2024-01-08 2025-07-17 上药生物治疗(香港)有限公司 膜表达il-10及其用途

Family Cites Families (13)

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US4596769A (en) * 1984-03-05 1986-06-24 Temple University Monoclonal antibodies to peptidoglycan and methods of preparing same
AU5275100A (en) * 1999-05-21 2000-12-12 Regents Of The University Of California, The Fluorescent protein indicators
WO2001089286A2 (en) * 2000-05-24 2001-11-29 Cel-Sci Corporation T cell binding ligand peptides, peptide constructs containing same and use thereof for treatment of immunological disorders
AU2003241127A1 (en) * 2002-06-12 2003-12-31 Gavish-Galilee Bio Applications Ltd MEMBRANE-ANCHORED Beta2 MICROGLOBULIN COVALENTLY LINKED TO MHC CLASS I PEPTIDE EPITOPES
JP5830744B2 (ja) * 2009-08-19 2015-12-09 国立大学法人東京工業大学 乳酸菌の付着性を誘導するペプチド及びその用途
EP2934532B1 (en) * 2012-12-20 2019-10-23 Purdue Research Foundation Chimeric antigen receptor-expressing t cells as anti-cancer therapeutics
GB201317929D0 (en) * 2013-10-10 2013-11-27 Ucl Business Plc Chimeric antigen receptor
EP3202792B1 (en) * 2015-08-07 2024-08-14 Shenzhen In Vivo Biomedicine Technology Limited Company Chimeric antigen receptor containing intracellular domain of toll-like receptor
WO2017058752A1 (en) * 2015-09-28 2017-04-06 Trustees Of Dartmouth College Chimeric antigen receptor anti-inflammatory cells and methods of use
WO2017180993A1 (en) * 2016-04-14 2017-10-19 Bluebird Bio, Inc. Salvage chimeric antigen receptor systems
MX2019003462A (es) * 2016-09-28 2019-08-16 Gavish Galilee Bio Appl Ltd Una plataforma universal para el tratamiento con car que se dirige a una novedosa firma antigenica del cancer.
SG11202001011XA (en) * 2017-08-23 2020-03-30 Max Delbrueck Centrum Fuer Molekulare Medizin Helmholtz Gemeinschaft Chimeric antigen receptor and car-t cells that bind cxcr5
EP3768699B1 (en) * 2018-03-23 2025-11-12 Gavish-Galilee Bio Applications Ltd. Genetically reprogrammed tregs expressing membrane-bound il-10

Also Published As

Publication number Publication date
CN114127297A (zh) 2022-03-01
KR20210143856A (ko) 2021-11-29
EP3947690A4 (en) 2022-12-21
AU2020245329A1 (en) 2021-10-28
US20220186232A1 (en) 2022-06-16
EP3947690A1 (en) 2022-02-09
WO2020194306A1 (en) 2020-10-01
IL286644A (en) 2021-10-31
JP2022527162A (ja) 2022-05-31

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