SG11202010233XA - Anti-bcma car-t-cells for plasma cell depletion - Google Patents

Anti-bcma car-t-cells for plasma cell depletion

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Publication number
SG11202010233XA
SG11202010233XA SG11202010233XA SG11202010233XA SG11202010233XA SG 11202010233X A SG11202010233X A SG 11202010233XA SG 11202010233X A SG11202010233X A SG 11202010233XA SG 11202010233X A SG11202010233X A SG 11202010233XA SG 11202010233X A SG11202010233X A SG 11202010233XA
Authority
SG
Singapore
Prior art keywords
cells
plasma cell
cell depletion
bcma car
bcma
Prior art date
Application number
SG11202010233XA
Inventor
Gregory Cost
Original Assignee
Crispr Therapeutics Ag
Bayer Healthcare Llc
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, Bayer Healthcare Llc filed Critical Crispr Therapeutics Ag
Publication of SG11202010233XA publication Critical patent/SG11202010233XA/en

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • A61K38/16Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/43Enzymes; Proenzymes; Derivatives thereof
    • A61K38/46Hydrolases (3)
    • A61K38/465Hydrolases (3) acting on ester bonds (3.1), e.g. lipases, ribonucleases
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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
    • 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
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/46Cellular immunotherapy
    • A61K39/461Cellular immunotherapy characterised by the cell type used
    • A61K39/4611T-cells, e.g. tumor infiltrating lymphocytes [TIL], lymphokine-activated killer cells [LAK] or regulatory T cells [Treg]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/46Cellular immunotherapy
    • A61K39/463Cellular immunotherapy characterised by recombinant expression
    • A61K39/4631Chimeric Antigen Receptors [CAR]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/46Cellular immunotherapy
    • A61K39/464Cellular immunotherapy characterised by the antigen targeted or presented
    • A61K39/4643Vertebrate antigens
    • A61K39/4644Cancer antigens
    • A61K39/464402Receptors, cell surface antigens or cell surface determinants
    • A61K39/464411Immunoglobulin superfamily
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/46Cellular immunotherapy
    • A61K39/464Cellular immunotherapy characterised by the antigen targeted or presented
    • A61K39/4643Vertebrate antigens
    • A61K39/4644Cancer antigens
    • A61K39/464402Receptors, cell surface antigens or cell surface determinants
    • A61K39/464416Receptors for cytokines
    • A61K39/464417Receptors for tumor necrosis factors [TNF], e.g. lymphotoxin receptor [LTR], CD30
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    • A61K48/00Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy
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    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
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    • A61P37/02Immunomodulators
    • A61P37/06Immunosuppressants, e.g. drugs for graft rejection
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    • 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
    • C07K14/52Cytokines; Lymphokines; Interferons
    • C07K14/54Interleukins [IL]
    • C07K14/55IL-2
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    • 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
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    • 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
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    • C07K14/70503Immunoglobulin superfamily
    • C07K14/70517CD8
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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
    • C07K14/70578NGF-receptor/TNF-receptor superfamily, e.g. CD27, CD30, CD40, CD95
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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
    • C07K14/715Receptors; Cell surface antigens; Cell surface determinants for cytokines; for lymphokines; for interferons
    • C07K14/7155Receptors; Cell surface antigens; Cell surface determinants for cytokines; for lymphokines; for interferons for interleukins [IL]
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    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2878Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the NGF-receptor/TNF-receptor superfamily, e.g. CD27, CD30, CD40, CD95
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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
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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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    • 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 RNAses, DNAses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2239/00Indexing codes associated with cellular immunotherapy of group A61K39/46
    • A61K2239/38Indexing codes associated with cellular immunotherapy of group A61K39/46 characterised by the dose, timing or administration schedule
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2239/00Indexing codes associated with cellular immunotherapy of group A61K39/46
    • A61K2239/46Indexing codes associated with cellular immunotherapy of group A61K39/46 characterised by the cancer treated
    • A61K2239/48Blood cells, e.g. leukemia or lymphoma
    • 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
    • C07K2319/02Fusion polypeptide containing a localisation/targetting motif containing a signal sequence
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    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
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    • 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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    • 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 [CRISPRs]
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    • C12N2510/00Genetically modified cells

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  • Health & Medical Sciences (AREA)
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  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
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  • Wood Science & Technology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biochemistry (AREA)
  • Epidemiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Mycology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Toxicology (AREA)
  • Oncology (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Developmental Biology & Embryology (AREA)
  • Virology (AREA)
  • Transplantation (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
SG11202010233XA 2018-04-27 2019-04-26 Anti-bcma car-t-cells for plasma cell depletion SG11202010233XA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862663974P 2018-04-27 2018-04-27
US201862773058P 2018-11-29 2018-11-29
PCT/US2019/029503 WO2019210280A1 (en) 2018-04-27 2019-04-26 Anti-bcma car-t-cells for plasma cell depletion

Publications (1)

Publication Number Publication Date
SG11202010233XA true SG11202010233XA (en) 2020-11-27

Family

ID=66429699

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202010233XA SG11202010233XA (en) 2018-04-27 2019-04-26 Anti-bcma car-t-cells for plasma cell depletion

Country Status (12)

Country Link
US (1) US20210228629A1 (en)
EP (1) EP3784272A1 (en)
JP (1) JP2021521841A (en)
KR (1) KR20210005922A (en)
CN (1) CN112512557A (en)
AU (1) AU2019257789A1 (en)
BR (1) BR112020021894A2 (en)
CA (1) CA3098014A1 (en)
IL (1) IL278204A (en)
MX (1) MX2020011254A (en)
SG (1) SG11202010233XA (en)
WO (1) WO2019210280A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112021008134A2 (en) * 2018-10-30 2021-11-03 Bayer Healthcare Llc Compositions and methods for nhej-mediated genome editing
WO2021022327A1 (en) * 2019-08-05 2021-02-11 Cartherics Pty. Ltd. Immune cells expressing modified cell receptors and methods of making
GB202005216D0 (en) * 2020-04-08 2020-05-20 Autolus Ltd Cell
CN114164231B (en) * 2020-09-10 2024-05-17 上海邦耀生物科技有限公司 Method for gene editing of target site in cell
JP2024500917A (en) * 2020-12-22 2024-01-10 シアトル チルドレンズ ホスピタル (ディービーエイ シアトル チルドレンズ リサーチ インスティテュート) Antigen-specific artificial immune regulatory T (airT) cells
WO2023225410A2 (en) * 2022-05-20 2023-11-23 Artisan Development Labs, Inc. Systems and methods for assessing risk of genome editing events
CN116987699A (en) * 2023-09-05 2023-11-03 深圳市艾迪贝克生物医药有限公司 Gene fragment for preparing universal CAR-T cells, tool system and application thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10260038B2 (en) * 2013-05-10 2019-04-16 Whitehead Institute For Biomedical Research Protein modification of living cells using sortase
JP2016528890A (en) * 2013-07-09 2016-09-23 プレジデント アンド フェローズ オブ ハーバード カレッジ Therapeutic use of genome editing using the CRISPR / Cas system
WO2016127257A1 (en) * 2015-02-12 2016-08-18 University Health Network Chimeric antigen receptors
AU2016283102B2 (en) * 2015-06-25 2021-03-11 Icell Gene Therapeutics Llc Chimeric antigen receptors (CARs), compositions and methods of use thereof
WO2017032777A1 (en) * 2015-08-24 2017-03-02 Cellectis Chimeric antigen receptors with integrated controllable functions
WO2017069958A2 (en) * 2015-10-09 2017-04-27 The Brigham And Women's Hospital, Inc. Modulation of novel immune checkpoint targets
EP3368559A4 (en) * 2015-10-30 2020-01-15 Aleta Biotherapeutics Inc. Compositions and methods for treatment of cancer
JP7208010B2 (en) * 2016-03-29 2023-01-18 ユニバーシティ オブ サザン カリフォルニア Chimeric antigen receptor targeting cancer
KR102522622B1 (en) * 2016-04-01 2023-04-18 카이트 파마 인코포레이티드 Bcma binding molecules and methods of use thereof
AU2017286835B2 (en) 2016-06-29 2023-12-14 Crispr Therapeutics Ag Compositions and methods for gene editing
CN107828730B (en) * 2017-11-07 2019-04-30 南京北恒生物科技有限公司 Universal CART/TCRT cell and its construction method with antibody drug resistance

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Publication number Publication date
AU2019257789A1 (en) 2020-11-12
KR20210005922A (en) 2021-01-15
EP3784272A1 (en) 2021-03-03
MX2020011254A (en) 2020-11-12
IL278204A (en) 2020-11-30
JP2021521841A (en) 2021-08-30
US20210228629A1 (en) 2021-07-29
WO2019210280A1 (en) 2019-10-31
BR112020021894A2 (en) 2021-03-09
CA3098014A1 (en) 2019-10-31
CN112512557A (en) 2021-03-16

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