AU2022271707A1 - Chimeric antigen receptors and modified cells comprising the same - Google Patents

Chimeric antigen receptors and modified cells comprising the same Download PDF

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Publication number
AU2022271707A1
AU2022271707A1 AU2022271707A AU2022271707A AU2022271707A1 AU 2022271707 A1 AU2022271707 A1 AU 2022271707A1 AU 2022271707 A AU2022271707 A AU 2022271707A AU 2022271707 A AU2022271707 A AU 2022271707A AU 2022271707 A1 AU2022271707 A1 AU 2022271707A1
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Australia
Prior art keywords
seq
amino acid
acid sequence
chain variable
complementarity determining
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AU2022271707A
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AU2022271707A9 (en
Inventor
Salvatore Albani
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Singapore Health Services Pte Ltd
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Singapore Health Services Pte Ltd
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Publication of AU2022271707A1 publication Critical patent/AU2022271707A1/en
Publication of AU2022271707A9 publication Critical patent/AU2022271707A9/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • A61K35/14Blood; Artificial blood
    • A61K35/17Lymphocytes; B-cells; T-cells; Natural killer cells; Interferon-activated or cytokine-activated lymphocytes
    • 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
    • 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
    • A61K40/35Cytokines
    • 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
    • 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
    • A61K40/418Antigens related to induction of tolerance to non-self
    • 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
    • A61K40/42Cancer antigens
    • A61K40/4231Cytokines
    • A61K40/4232Tumor necrosis factors [TNF] or CD70
    • 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
    • A61K40/42Cancer antigens
    • A61K40/4231Cytokines
    • A61K40/4234Interleukins [IL]
    • 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
    • A61K40/42Cancer antigens
    • A61K40/4231Cytokines
    • A61K40/4235Interferons [IFN]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00Cellular immunotherapy
    • A61K40/50Cellular immunotherapy characterised by the use of allogeneic cells
    • CCHEMISTRY; METALLURGY
    • 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
    • C07K14/70503Immunoglobulin superfamily
    • C07K14/7051T-cell receptor (TcR)-CD3 complex
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/24Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against cytokines, lymphokines or interferons
    • C07K16/241Tumor Necrosis Factors
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/24Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against cytokines, lymphokines or interferons
    • C07K16/244Interleukins [IL]
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/24Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against cytokines, lymphokines or interferons
    • C07K16/249Interferons
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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
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/85Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
    • C12N15/86Viral vectors
    • CCHEMISTRY; METALLURGY
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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
    • C12N5/0637Immunosuppressive T lymphocytes, e.g. regulatory T cells or Treg
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/51Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
    • A61K2039/515Animal cells
    • A61K2039/5156Animal cells expressing foreign proteins
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/51Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
    • A61K2039/515Animal cells
    • A61K2039/5158Antigen-pulsed cells, e.g. T-cells
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2239/00Indexing codes associated with cellular immunotherapy of group A61K40/00
    • A61K2239/10Indexing codes associated with cellular immunotherapy of group A61K40/00 characterized by the structure of the chimeric antigen receptor [CAR]
    • A61K2239/11Antigen recognition domain
    • A61K2239/13Antibody-based
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • 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
    • CCHEMISTRY; METALLURGY
    • 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
    • C07K2319/03Fusion polypeptide containing a localisation/targetting motif containing a transmembrane segment
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N2506/00Differentiation of animal cells from one lineage to another; Differentiation of pluripotent cells
    • C12N2506/45Differentiation of animal cells from one lineage to another; Differentiation of pluripotent cells from artificially induced pluripotent stem cells
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    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N2510/00Genetically modified cells
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    • C12N2740/00Reverse transcribing RNA viruses
    • C12N2740/00011Details
    • C12N2740/10011Retroviridae
    • C12N2740/15011Lentivirus, not HIV, e.g. FIV, SIV
    • C12N2740/15041Use of virus, viral particle or viral elements as a vector

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  • Health & Medical Sciences (AREA)
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  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Animal Behavior & Ethology (AREA)
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  • Medicinal Chemistry (AREA)
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  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
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  • Gastroenterology & Hepatology (AREA)
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  • Developmental Biology & Embryology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
AU2022271707A 2021-05-11 2022-05-11 Chimeric antigen receptors and modified cells comprising the same Pending AU2022271707A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SG10202104940X 2021-05-11
SG10202104940X 2021-05-11
PCT/SG2022/050308 WO2022240360A1 (en) 2021-05-11 2022-05-11 Chimeric antigen receptors and modified cells comprising the same

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AU2022271707A1 true AU2022271707A1 (en) 2023-11-09
AU2022271707A9 AU2022271707A9 (en) 2023-11-16

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AU2022271707A Pending AU2022271707A1 (en) 2021-05-11 2022-05-11 Chimeric antigen receptors and modified cells comprising the same

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US (1) US20240252536A1 (https=)
EP (1) EP4337684A4 (https=)
JP (1) JP2024517027A (https=)
KR (1) KR20240007204A (https=)
CN (1) CN117616039A (https=)
AU (1) AU2022271707A1 (https=)
CA (1) CA3215528A1 (https=)
MX (1) MX2023013296A (https=)
WO (1) WO2022240360A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3186753A1 (en) 2020-07-20 2022-01-27 John Mumm Dual cytokine fusion proteins comprising il-10
CA3244604A1 (en) 2022-02-22 2023-08-31 Deka Biosciences, Inc. METHOD FOR REDUCING A BISPECIFIC T LYMPHOCYTE RECRUITER OR A CHIMERICAL ANTIGEN RECEPTOR T LYMPHOCYTE CYTOKINE RELEASE SYNDROME USING INTERLEUKIN 4 OR 10, OR AN ASSOCIATED FUSION PROTEIN
WO2024128219A1 (ja) * 2022-12-13 2024-06-20 愛知県 キメラ抗原受容体
CN116874596B (zh) * 2023-09-06 2023-11-24 南京佰抗生物科技有限公司 抗S100β蛋白的单克隆抗体及其制备方法和应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018057585A1 (en) * 2016-09-21 2018-03-29 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Chimeric antigen receptor (car) that targets chemokine receptor ccr4 and its use
US11788093B2 (en) * 2017-09-07 2023-10-17 University Of Florida Research Foundation, Inc. Chimeric antigen receptor t-cells expressing interleukin-8 receptor
JP7296133B2 (ja) * 2018-03-16 2023-06-22 国立大学法人信州大学 遺伝子改変細胞及びその作製方法
JP7334985B2 (ja) * 2018-04-02 2023-08-29 ナショナル ユニヴァーシティー オブ シンガポール 免疫細胞で発現される膜結合抗サイトカイン非シグナル伝達バインダーによるヒトサイトカインの中和
EP3781176A4 (en) * 2018-04-09 2022-05-25 The Trustees of the University of Pennsylvania METHODS AND COMPOSITIONS USING A VIRAL VECTOR FOR THE EXPRESSION OF A TRANSGENE AND AN EFFECTOR
KR102088789B1 (ko) * 2018-06-20 2020-03-13 인하대학교 산학협력단 항 TNF/IFN scFv-Fc 이중 표적 항체 및 이의 이용
IL317193A (en) * 2022-05-24 2025-01-01 Leibniz Inst F?R Immuntherapie Lit Artificial immune system receptors
CN118005804A (zh) * 2024-01-29 2024-05-10 北京医院 一种响应致炎细胞因子的CAR序列和CAR-Treg细胞的构建方法及应用

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WO2022240360A9 (en) 2022-12-08
JP2024517027A (ja) 2024-04-18
CN117616039A (zh) 2024-02-27
CA3215528A1 (en) 2022-11-17
EP4337684A4 (en) 2025-08-20
US20240252536A1 (en) 2024-08-01
AU2022271707A9 (en) 2023-11-16
MX2023013296A (es) 2023-12-04
EP4337684A1 (en) 2024-03-20
KR20240007204A (ko) 2024-01-16
WO2022240360A1 (en) 2022-11-17

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