EA202190871A1 - Способы выделения и размножения клеток - Google Patents

Способы выделения и размножения клеток

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Publication number
EA202190871A1
EA202190871A1 EA202190871A EA202190871A EA202190871A1 EA 202190871 A1 EA202190871 A1 EA 202190871A1 EA 202190871 A EA202190871 A EA 202190871A EA 202190871 A EA202190871 A EA 202190871A EA 202190871 A1 EA202190871 A1 EA 202190871A1
Authority
EA
Eurasian Patent Office
Prior art keywords
cells
methods
interleukin
reproduction
isolation
Prior art date
Application number
EA202190871A
Other languages
English (en)
Inventor
Шристи Бхандари
Сэмюэл Флоренс
Эндрю Хаттон
Луиза Матиас
Оливер Нуссбаумер
Калле Содерстрём
Марк Уден
Original Assignee
Гаммадельта Терапьютикс Лимитед
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 Гаммадельта Терапьютикс Лимитед filed Critical Гаммадельта Терапьютикс Лимитед
Publication of EA202190871A1 publication Critical patent/EA202190871A1/ru

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    • 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
    • C12N5/0638—Cytotoxic T lymphocytes [CTL] or lymphokine activated killer cells [LAK]
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/24—Gas permeable parts
    • 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
    • C12N5/0646—Natural killers cells [NK], NKT cells
    • 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
    • C12N2500/00—Specific components of cell culture medium
    • C12N2500/99—Serum-free medium
    • 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
    • C12N2501/23—Interleukins [IL]
    • C12N2501/2302—Interleukin-2 (IL-2)
    • 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
    • C12N2501/23—Interleukins [IL]
    • C12N2501/2304—Interleukin-4 (IL-4)
    • 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
    • C12N2501/23—Interleukins [IL]
    • C12N2501/2309—Interleukin-9 (IL-9)
    • 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
    • C12N2501/23—Interleukins [IL]
    • C12N2501/2315—Interleukin-15 (IL-15)
    • 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
    • C12N2501/23—Interleukins [IL]
    • C12N2501/2321—Interleukin-21 (IL-21)
    • 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
    • C12N2509/00—Methods for the dissociation of cells, e.g. specific use of enzymes

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Zoology (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Cell Biology (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Sustainable Development (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)

Abstract

Настоящее изобретение относится к способу выделения лимфоцитов (в частности, -Т-клеток) из образца негемопоэтической ткани, включающему этапы культивирования указанного образца негемопоэтической ткани в присутствии (a) интерлейкина-2 (IL-2) или интерлейкина-9 (IL-9), (b) интерлейкина-15 (IL-15) и (c) интерлейкина-21 (IL-21) и сбор популяции лимфоцитов, культивированных из указанного образца негемопоэтической ткани. Предложены способы последующего размножения клеток, а также популяции выделенных клеток, полученные с помощью указанного способа, и способы их применения.
EA202190871A 2018-11-08 2019-11-08 Способы выделения и размножения клеток EA202190871A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18205287 2018-11-08
PCT/GB2019/053164 WO2020095058A1 (en) 2018-11-08 2019-11-08 Methods for isolating and expanding cells

Publications (1)

Publication Number Publication Date
EA202190871A1 true EA202190871A1 (ru) 2021-09-15

Family

ID=64270643

Family Applications (1)

Application Number Title Priority Date Filing Date
EA202190871A EA202190871A1 (ru) 2018-11-08 2019-11-08 Способы выделения и размножения клеток

Country Status (13)

Country Link
US (1) US20220010277A1 (ru)
EP (1) EP3877509A1 (ru)
JP (2) JP7706361B2 (ru)
KR (1) KR20210111746A (ru)
CN (1) CN113423820A (ru)
AU (1) AU2019374488B2 (ru)
BR (1) BR112021008461A2 (ru)
CA (1) CA3117895A1 (ru)
EA (1) EA202190871A1 (ru)
IL (1) IL282876A (ru)
MX (1) MX2021005481A (ru)
PH (1) PH12021551037A1 (ru)
WO (1) WO2020095058A1 (ru)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL276365B2 (en) 2018-02-01 2023-10-01 Nkmax Co Ltd A method for the production of natural killer cells and a preparation for cancer treatment
GB201818243D0 (en) 2018-11-08 2018-12-26 Gammadelta Therapeutics Ltd Methods for isolating and expanding cells
GB202105113D0 (en) 2021-04-09 2021-05-26 Gammadelta Therapeutics Ltd Novel method
CA3228168A1 (en) 2021-08-03 2023-02-09 Gammadelta Therapeutics Ltd Engineering of gamma delta t cells and compositions thereof
EP4504247A1 (en) 2022-04-04 2025-02-12 Gammadelta Therapeutics Ltd Novel gene armoring
GB202204926D0 (en) 2022-04-04 2022-05-18 Gammadelta Therapeutics Ltd Method for expanding gammadelta T cells

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6028176A (en) 1996-07-19 2000-02-22 Bayer Corporation High-affinity interleukin-4 muteins
ATE421573T1 (de) * 1998-11-04 2009-02-15 Therapure Biopharma Inc Verfahren zur herstellung von gamma delta t zellen
CN101120083B (zh) 2003-10-08 2013-03-27 威尔森沃尔夫制造公司 利用透气性材料进行细胞培养的方法及装置
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
WO2007111714A2 (en) 2005-11-28 2007-10-04 Zymogenetics, Inc. Il-21 antagonists
CA2860170C (en) 2010-12-22 2022-06-14 The Board Of Trustees Of The Leland Stanford Junior University Superagonists and antagonists of interleukin-2
US20120244133A1 (en) * 2011-03-22 2012-09-27 The United States of America, as represented by the Secretary, Department of Health and Methods of growing tumor infiltrating lymphocytes in gas-permeable containers
PT2710123T (pt) * 2011-05-19 2017-10-13 Inst De Medicina Molecular Linha celular de linfócitos compreendendo células t gama-delta, método de composição e produção resultante dos mesmos
RU2739770C2 (ru) * 2014-06-11 2020-12-28 полибайосепт ГмбХ Экспансия лимфоцитов с использованием композиции цитокинов для активной клеточной иммунотерапии
WO2017072367A1 (en) * 2015-10-30 2017-05-04 Cancer Research Technology Limited EXPANSION OF NON-HAEMATOPOIETIC TISSUE-RESIDENT γδ T CELLS AND USES OF THESE CELLS
JOP20190224A1 (ar) * 2017-03-29 2019-09-26 Iovance Biotherapeutics Inc عمليات من أجل إنتاج الخلايا اللمفاوية المرتشحة للأورام واستخداماتها في العلاج المناعي
GB201707048D0 (en) * 2017-05-03 2017-06-14 King S College London Expansion of gamma delta cells, compositions, and methods of use thereof
WO2018229163A1 (en) * 2017-06-14 2018-12-20 King's College London Methods of activating v delta 2 negative gamma delta t cells

Also Published As

Publication number Publication date
WO2020095058A1 (en) 2020-05-14
JP7706361B2 (ja) 2025-07-11
IL282876A (en) 2021-06-30
PH12021551037A1 (en) 2022-01-03
JP2025038009A (ja) 2025-03-18
AU2019374488A1 (en) 2021-05-27
US20220010277A1 (en) 2022-01-13
AU2019374488B2 (en) 2026-03-26
BR112021008461A2 (pt) 2021-08-03
CA3117895A1 (en) 2020-05-14
MX2021005481A (es) 2021-11-04
CN113423820A (zh) 2021-09-21
JP2022506836A (ja) 2022-01-17
EP3877509A1 (en) 2021-09-15
KR20210111746A (ko) 2021-09-13

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