CA3254363A1 - Multiplex gene-edited cells for CD70-led cancer immunotherapy - Google Patents

Multiplex gene-edited cells for CD70-led cancer immunotherapy

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Publication number
CA3254363A1
CA3254363A1 CA3254363A CA3254363A CA3254363A1 CA 3254363 A1 CA3254363 A1 CA 3254363A1 CA 3254363 A CA3254363 A CA 3254363A CA 3254363 A CA3254363 A CA 3254363A CA 3254363 A1 CA3254363 A1 CA 3254363A1
Authority
CA
Canada
Prior art keywords
cells
seq
sequence
amino acid
population
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CA3254363A
Other languages
English (en)
French (fr)
Inventor
Elizabeth N. Koch
Jacob Usadi
Parin Sripakdeevong
James Barnaby Trager
Ivan Chan
Chao Guo
BUREN Luxuan GUO
Alexandra Leida Liana Lazetic
Mary-Lee Dequeant
Hanspeter Waldner
Changan GUO
Chandirasegaran Massilamany
Ming-Hong Xie
Original Assignee
CRISPR Therapeutics AG
Nkarta Inc
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 CRISPR Therapeutics AG, Nkarta Inc filed Critical CRISPR Therapeutics AG
Publication of CA3254363A1 publication Critical patent/CA3254363A1/en
Pending legal-status Critical Current

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    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • 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
    • C12N15/87Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation
    • C12N15/90Stable introduction of foreign DNA into chromosome
    • 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
    • A61K40/15Natural-killer [NK] cells; Natural-killer T [NKT] cells
    • 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
    • A61K40/40Cellular immunotherapy characterised by antigens that are targeted or presented by cells of the immune system
    • A61K40/41Vertebrate antigens
    • A61K40/42Cancer antigens
    • A61K40/4202Receptors, cell surface antigens or cell surface determinants
    • A61K40/4214Receptors for cytokines
    • 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
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • 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
    • C07K16/28Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2875Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the NGF/TNF superfamily, e.g. CD70, CD95L, CD153, CD154
    • CCHEMISTRY; METALLURGY
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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
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    • C12N15/11DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
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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
    • C12N15/87Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation
    • C12N15/90Stable introduction of foreign DNA into chromosome
    • C12N15/902Stable introduction of foreign DNA into chromosome using homologous recombination
    • C12N15/907Stable introduction of foreign DNA into chromosome using homologous recombination in mammalian cells
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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
    • C12N5/0646Natural killers cells [NK], NKT cells
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    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14Hydrolases (3)
    • C12N9/16Hydrolases (3) acting on ester bonds (3.1)
    • C12N9/22Ribonucleases [RNase]; Deoxyribonucleases [DNase]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/505Medicinal preparations containing antigens or antibodies comprising antibodies
    • 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
    • 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
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/73Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • 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
    • 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
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/33Fusion polypeptide fusions for targeting to specific cell types, e.g. tissue specific targeting, targeting of a bacterial subspecies
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    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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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
    • C12N15/113Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing
    • C12N15/1138Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing against receptors or cell surface proteins
    • CCHEMISTRY; METALLURGY
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    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/10Type of nucleic acid
    • C12N2310/20Type of nucleic acid involving clustered regularly interspaced short palindromic repeats [CRISPR]
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N2800/00Nucleic acids vectors
    • C12N2800/80Vectors containing sites for inducing double-stranded breaks, e.g. meganuclease restriction sites

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Immunology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Microbiology (AREA)
  • Epidemiology (AREA)
  • Cell Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Plant Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Mycology (AREA)
  • Toxicology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Hematology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
CA3254363A 2022-03-07 2023-03-06 Multiplex gene-edited cells for CD70-led cancer immunotherapy Pending CA3254363A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202263268967P 2022-03-07 2022-03-07
US63/268,967 2022-03-07
PCT/US2023/063795 WO2023172879A2 (en) 2022-03-07 2023-03-06 Multiplex gene edited cells for cd70-directed cancer immunotherapy

Publications (1)

Publication Number Publication Date
CA3254363A1 true CA3254363A1 (en) 2023-09-14

Family

ID=87935884

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3254363A Pending CA3254363A1 (en) 2022-03-07 2023-03-06 Multiplex gene-edited cells for CD70-led cancer immunotherapy

Country Status (6)

Country Link
US (1) US20230390392A1 (https=)
EP (1) EP4482872A4 (https=)
JP (1) JP2025508050A (https=)
AU (1) AU2023232083A1 (https=)
CA (1) CA3254363A1 (https=)
WO (1) WO2023172879A2 (https=)

Families Citing this family (8)

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DK3143134T3 (da) 2014-05-15 2021-01-04 Nat Univ Singapore Modificerede, naturlige dræberceller og anvendelser deraf
BR112019019917A2 (pt) 2017-03-27 2020-04-22 Nat Univ Singapore receptores quiméricos nkg2d truncados e seus usos em imunoterapia de células exterminadoras naturais
EP3749685A4 (en) 2018-02-09 2021-12-22 National University of Singapore ACTIVATOR CHEMERIC RECEPTORS AND THEIR USES IN NATURAL KILLING CELL IMMUNOTHERAPY
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
EP3844186A4 (en) 2018-08-29 2022-08-17 National University of Singapore METHOD OF SPECIFIC STIMULATION OF SURVIVAL AND EXPANSION OF GENETICALLY MODIFIED IMMUNE CELLS
EP3773918A4 (en) 2019-03-05 2022-01-05 Nkarta, Inc. CD19 DIRECTED CHIMERIC ANTIGEN RECEPTORS AND THEIR USES IN IMMUNOTHERAPY
AU2021286655A1 (en) 2020-06-12 2023-01-05 Nkarta, Inc. Genetically modified natural killer cells for CD70-directed cancer immunotherapy
CN117844811A (zh) * 2024-03-08 2024-04-09 上海恒润达生生物科技股份有限公司 靶向敲除CD70基因的sgRNA组合物及其应用

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US20030022311A1 (en) * 1996-05-21 2003-01-30 Dunnington Damien D. Human CIS protein
US20050271660A1 (en) * 2002-09-06 2005-12-08 Alexion Pharmaceuticals, Inc. Nebulization of monoclonal antibodies for treating pulmonary diseases
JP5122441B2 (ja) * 2005-04-19 2013-01-16 シアトル ジェネティックス, インコーポレイテッド ヒト化抗cd70結合剤およびその使用
WO2015121454A1 (en) * 2014-02-14 2015-08-20 Cellectis Cells for immunotherapy engineered for targeting antigen present both on immune cells and pathological cells
US11166985B2 (en) * 2017-05-12 2021-11-09 Crispr Therapeutics Ag Materials and methods for engineering cells and uses thereof in immuno-oncology
EP3707258A1 (en) * 2017-11-06 2020-09-16 Editas Medicine, Inc. Methods, compositions and components for crispr-cas9 editing of cblb in t cells for immunotherapy
EP3788369A1 (en) * 2018-05-01 2021-03-10 Novartis Ag Biomarkers for evaluating car-t cells to predict clinical outcome
MX2020012028A (es) * 2018-05-11 2021-03-29 Crispr Therapeutics Ag Metodos y composiciones para tratar el cancer.
WO2021095010A1 (en) * 2019-11-13 2021-05-20 Crispr Therapeutics Ag Renal cell carcinoma (rcc) therapy using genetically engineered t cells targeting cd70
JP2023502780A (ja) * 2019-11-25 2023-01-25 ケーエスキュー セラピューティクス, インコーポレイテッド 腫瘍浸潤リンパ球の活性化及び増殖方法
WO2021157601A1 (ja) * 2020-02-03 2021-08-12 国立大学法人東海国立大学機構 がんを有する対象においてがんを処置することに用いるための抗meflin抗体、および当該抗体を含む医薬組成物
AU2021286655A1 (en) * 2020-06-12 2023-01-05 Nkarta, Inc. Genetically modified natural killer cells for CD70-directed cancer immunotherapy
KR20230041819A (ko) * 2020-07-29 2023-03-24 얀센 바이오테크 인코포레이티드 Hla-g 항원-결합 도메인을 포함하는 단백질 및 이의 용도

Also Published As

Publication number Publication date
WO2023172879A2 (en) 2023-09-14
US20230390392A1 (en) 2023-12-07
EP4482872A2 (en) 2025-01-01
WO2023172879A3 (en) 2023-11-16
AU2023232083A1 (en) 2024-09-19
JP2025508050A (ja) 2025-03-21
EP4482872A4 (en) 2026-03-18

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