CA3228168A1 - Engineering of gamma delta t cells and compositions thereof - Google Patents

Engineering of gamma delta t cells and compositions thereof Download PDF

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Publication number
CA3228168A1
CA3228168A1 CA3228168A CA3228168A CA3228168A1 CA 3228168 A1 CA3228168 A1 CA 3228168A1 CA 3228168 A CA3228168 A CA 3228168A CA 3228168 A CA3228168 A CA 3228168A CA 3228168 A1 CA3228168 A1 CA 3228168A1
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Prior art keywords
cells
population
viral vector
days
car
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Pending
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CA3228168A
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English (en)
French (fr)
Inventor
Istvan Kovacs
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GammaDelta Therapeutics Ltd
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GammaDelta Therapeutics Ltd
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Publication of CA3228168A1 publication Critical patent/CA3228168A1/en
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    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/62—DNA sequences coding for fusion proteins
    • 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
    • A61K40/30—Cellular immunotherapy characterised by the recombinant expression of specific molecules in the cells of the immune system
    • A61K40/31—Chimeric antigen receptors [CAR]
    • 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
    • A61K40/42—Cancer antigens
    • A61K40/4202—Receptors, cell surface antigens or cell surface determinants
    • A61K40/421—Immunoglobulin superfamily
    • A61K40/4211—CD19 or B4
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
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    • 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
    • C07K14/52—Cytokines; Lymphokines; Interferons
    • C07K14/54—Interleukins [IL]
    • C07K14/5443—IL-15
    • 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
    • C07K14/70503—Immunoglobulin superfamily
    • C07K14/7051—T-cell receptor (TcR)-CD3 complex
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/85—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
    • C12N15/86—Viral vectors
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • 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
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/60—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/62—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
    • C07K2317/622—Single chain antibody (scFv)
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/01—Fusion polypeptide containing a localisation/targetting motif
    • C07K2319/03—Fusion polypeptide containing a localisation/targetting motif containing a transmembrane segment
    • C—CHEMISTRY; METALLURGY
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    • C12N2501/00—Active agents used in cell culture processes, e.g. differentation
    • C12N2501/20—Cytokines; Chemokines
    • C12N2501/23—Interleukins [IL]
    • C12N2501/2301—Interleukin-1 (IL-1)
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    • C12N2501/00—Active agents used in cell culture processes, e.g. differentation
    • C12N2501/20—Cytokines; Chemokines
    • C12N2501/23—Interleukins [IL]
    • C12N2501/2304—Interleukin-4 (IL-4)
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    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N2501/00—Active agents used in cell culture processes, e.g. differentation
    • C12N2501/20—Cytokines; Chemokines
    • C12N2501/23—Interleukins [IL]
    • C12N2501/2315—Interleukin-15 (IL-15)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N2501/00—Active agents used in cell culture processes, e.g. differentation
    • C12N2501/20—Cytokines; Chemokines
    • C12N2501/23—Interleukins [IL]
    • C12N2501/2321—Interleukin-21 (IL-21)
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    • C12N2501/20—Cytokines; Chemokines
    • C12N2501/24—Interferons [IFN]
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    • C12N2501/00—Active agents used in cell culture processes, e.g. differentation
    • C12N2501/50—Cell markers; Cell surface determinants
    • C12N2501/515—CD3, T-cell receptor complex
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N2510/00—Genetically modified cells
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    • C12N2740/00—Reverse transcribing RNA viruses
    • C12N2740/00011—Details
    • C12N2740/10011—Retroviridae
    • C12N2740/12011—Betaretrovirus, e.g. mouse mammary tumour virus
    • C12N2740/12022—New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
    • C—CHEMISTRY; METALLURGY
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    • C12N2740/00—Reverse transcribing RNA viruses
    • C12N2740/00011—Details
    • C12N2740/10011—Retroviridae
    • C12N2740/12011—Betaretrovirus, e.g. mouse mammary tumour virus
    • C12N2740/12041—Use of virus, viral particle or viral elements as a vector
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    • C—CHEMISTRY; METALLURGY
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    • C12N2740/00—Reverse transcribing RNA viruses
    • C12N2740/00011—Details
    • C12N2740/10011—Retroviridae
    • C12N2740/13011—Gammaretrovirus, e.g. murine leukeamia virus
    • C12N2740/13041—Use of virus, viral particle or viral elements as a vector
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    • C12N2740/00011—Details
    • C12N2740/10011—Retroviridae
    • C12N2740/15011—Lentivirus, not HIV, e.g. FIV, SIV
    • C12N2740/15041—Use of virus, viral particle or viral elements as a vector
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    • C12N2740/10011—Retroviridae
    • C12N2740/16011—Human Immunodeficiency Virus, HIV
    • C12N2740/16041—Use of virus, viral particle or viral elements as a vector
    • C12N2740/16043—Use of virus, viral particle or viral elements as a vector viral genome or elements thereof as genetic vector

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  • Proteomics, Peptides & Aminoacids (AREA)
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  • Gastroenterology & Hepatology (AREA)
  • Virology (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CA3228168A 2021-08-03 2022-08-03 Engineering of gamma delta t cells and compositions thereof Pending CA3228168A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163228972P 2021-08-03 2021-08-03
US63/228,972 2021-08-03
PCT/GB2022/052039 WO2023012475A1 (en) 2021-08-03 2022-08-03 Engineering of gamma delta t cells and compositions thereof

Publications (1)

Publication Number Publication Date
CA3228168A1 true CA3228168A1 (en) 2023-02-09

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Application Number Title Priority Date Filing Date
CA3228168A Pending CA3228168A1 (en) 2021-08-03 2022-08-03 Engineering of gamma delta t cells and compositions thereof

Country Status (12)

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US (1) US20240344024A1 (enExample)
EP (1) EP4381075A1 (enExample)
JP (1) JP2024529015A (enExample)
KR (1) KR20240040799A (enExample)
CN (1) CN117795083A (enExample)
AR (1) AR126690A1 (enExample)
AU (1) AU2022322052A1 (enExample)
CA (1) CA3228168A1 (enExample)
CO (1) CO2024002241A2 (enExample)
MX (1) MX2024001657A (enExample)
TW (1) TW202328434A (enExample)
WO (1) WO2023012475A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PE20242341A1 (es) 2022-04-04 2024-12-12 Gammadelta Therapeutics Ltd Blindaje genetico novedoso
CN119020418B (zh) * 2024-08-17 2025-06-13 广东君厚生物医药有限公司 BaEV逆转录病毒载体的包装方法及其包装细胞系

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5801030A (en) 1995-09-01 1998-09-01 Genvec, Inc. Methods and vectors for site-specific recombination
US6136597A (en) 1997-09-18 2000-10-24 The Salk Institute For Biological Studies RNA export element
EP1777294A1 (en) 2005-10-20 2007-04-25 Institut National De La Sante Et De La Recherche Medicale (Inserm) IL-15Ralpha sushi domain as a selective and potent enhancer of IL-15 action through IL-15Rbeta/gamma, and hyperagonist (IL15Ralpha sushi -IL15) fusion proteins
EP2710123B1 (en) 2011-05-19 2017-07-12 Instituto de Medicina Molecular Cell line of lymphocytes comprising gamma-delta t cells, composition and production method thereof
JP6799895B2 (ja) 2015-06-09 2020-12-16 リンファクト−リンフォサイト アクティベイション テクノロジーズ エス．エー． ＴＣＲγδ＋Ｔ細胞の生産方法
CN108473958A (zh) 2015-10-30 2018-08-31 癌症研究技术有限公司 非造血组织驻留γδT细胞的扩增及这些细胞的用途
EP4467146A3 (en) * 2017-09-15 2025-05-07 King's College London Compositions and methods for enhancing gamma delta t cells in the gut
DE102017127984B4 (de) * 2017-11-27 2019-12-05 Immatics US, Inc. Verfahren für die Vermehrung und Aktivierung von γδ-T-Zellen
WO2020021045A2 (en) * 2018-07-26 2020-01-30 Ospedale Pediatrico Bambino Gesù (Opbg) Therapeutic preparations of gamma-delta t cells and natural killer cells and methods for manufacture and use
KR20210111746A (ko) 2018-11-08 2021-09-13 감마델타 테라퓨틱스 리미티드 세포를 단리 및 증식하는 방법
GB201818243D0 (en) 2018-11-08 2018-12-26 Gammadelta Therapeutics Ltd Methods for isolating and expanding cells

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EP4381075A1 (en) 2024-06-12
US20240344024A1 (en) 2024-10-17
AR126690A1 (es) 2023-11-01
MX2024001657A (es) 2024-04-19
KR20240040799A (ko) 2024-03-28
WO2023012475A1 (en) 2023-02-09
AU2022322052A1 (en) 2024-02-29
CO2024002241A2 (es) 2024-03-07
JP2024529015A (ja) 2024-08-01
CN117795083A (zh) 2024-03-29
TW202328434A (zh) 2023-07-16

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