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AR123935A1 - COMPOSICIONES Y MÉTODOS PARA MODULAR LA INMUNIDAD MEDIADA POR LA CADENA d g - Google Patents

COMPOSICIONES Y MÉTODOS PARA MODULAR LA INMUNIDAD MEDIADA POR LA CADENA d g

Info

Publication number
AR123935A1
AR123935A1 ARP210102983A ARP210102983A AR123935A1 AR 123935 A1 AR123935 A1 AR 123935A1 AR P210102983 A ARP210102983 A AR P210102983A AR P210102983 A ARP210102983 A AR P210102983A AR 123935 A1 AR123935 A1 AR 123935A1
Authority
AR
Argentina
Prior art keywords
cell
antibody
target
trgdc
trdv2
Prior art date
Application number
ARP210102983A
Other languages
English (en)
Inventor
Rajkumar Ganesan
Iqbal S Grewal
Sanjaya Singh
Michael Riis Hansen
Original Assignee
Janssen Biotech 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 Janssen Biotech Inc filed Critical Janssen Biotech Inc
Publication of AR123935A1 publication Critical patent/AR123935A1/es

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/68Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • A61K47/6891Pre-targeting systems involving an antibody for targeting specific cells
    • A61K47/6897Pre-targeting systems with two or three steps using antibody conjugates; Ligand-antiligand therapies
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • 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
    • C07K16/2803Immunoglobulins [IGs], 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
    • C07K16/2809Immunoglobulins [IGs], 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 against the T-cell receptor (TcR)-CD3 complex
    • 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
    • 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/20Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/31Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/35Valency
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/565Complementarity determining region [CDR]
    • 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
    • C07K2319/30Non-immunoglobulin-derived peptide or protein having an immunoglobulin constant or Fc region, or a fragment thereof, attached thereto

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Cell Biology (AREA)
  • Toxicology (AREA)
  • Zoology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

En la presente descripción, en ciertos aspectos, se proporcionan anticuerpos que se unen al receptor de células T (TCR) Vg9 (TRGV9), TCR Vd2 (TRDV2), o la región constante g / d del TCR (TRGDC), así como células recombinantes que contienen los vectores y composiciones que comprenden los anticuerpos. También se proporcionan métodos para preparar y usar los anticuerpos. Reivindicación 24: Una secuencia de ácido nucleico que codifica el anticuerpo de una cualquiera de las reivindicaciones 1 a 23. Reivindicación 25: Un vector que comprende la secuencia de ácido nucleico de la reivindicación 24. Reivindicación 26: Una célula huésped que comprende el vector de la reivindicación 25. Reivindicación 29: Una composición farmacéutica que comprende el anticuerpo de una cualquiera de las reivindicaciones 1 a 23, y un portador farmacéuticamente aceptable. Reivindicación 30: Un método para producir la composición farmacéutica de la reivindicación 28, que comprende combinar el anticuerpo con un portador farmacéuticamente aceptable para obtener la composición farmacéutica. Reivindicación 31: Un método para dirigir una célula T gd a una célula diana, el método comprende poner en contacto la célula T gd con el anticuerpo multiespecífico de la reivindicación 23, en donde la célula diana expresa la segunda diana, y en donde el contacto hace que la célula T gd se dirija a la célula diana. Reivindicación 37: Un método para activar una célula T, en donde: (a) la célula T expresa TRGV9, y el método comprende poner en contacto la célula T con el anticuerpo de una cualquiera de las reivindicaciones 1, 4 a 12, ó 21 a 23; en donde opcionalmente el contacto resulta en un aumento en la expresión de CD69, CD25, y/o granzima B, en comparación con una célula T de control que expresa TRGV9; (b) la célula T expresa TRDV2, y el método comprende poner en contacto la célula T con el anticuerpo de una cualquiera de las reivindicaciones 2, 4 a 8, 13 a 16, ó 21 a 23; en donde opcionalmente el contacto resulta en un aumento en la expresión de CD69, CD25, y/o granzima B, en comparación con una célula T de control que expresa TRDV2; o (c) la célula T expresa TRGDC, y el método comprende poner en contacto la célula T con el anticuerpo de una cualquiera de las reivindicaciones 3 a 8, ó 17 a 23; en donde opcionalmente el contacto resulta en un aumento en la expresión de CD69, CD25, y/o granzima B, en comparación con una célula T de control que expresa TRGDC.
ARP210102983A 2020-10-28 2021-10-27 COMPOSICIONES Y MÉTODOS PARA MODULAR LA INMUNIDAD MEDIADA POR LA CADENA d g AR123935A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US202063106703P 2020-10-28 2020-10-28

Publications (1)

Publication Number Publication Date
AR123935A1 true AR123935A1 (es) 2023-01-25

Family

ID=81256812

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP210102983A AR123935A1 (es) 2020-10-28 2021-10-27 COMPOSICIONES Y MÉTODOS PARA MODULAR LA INMUNIDAD MEDIADA POR LA CADENA d g

Country Status (11)

Country Link
US (2) US12076413B2 (es)
EP (1) EP4237003A4 (es)
JP (1) JP2023548109A (es)
KR (1) KR20230093503A (es)
CN (1) CN116390950A (es)
AR (1) AR123935A1 (es)
AU (1) AU2021372463A1 (es)
CA (1) CA3199767A1 (es)
TW (1) TW202233674A (es)
UY (1) UY39488A (es)
WO (1) WO2022093888A1 (es)

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JP2023532807A (ja) 2020-07-08 2023-07-31 ラヴァ・セラピューティクス・エヌ・ヴイ Psma及びガンマ-デルタt細胞受容体に結合する抗体
WO2025229538A1 (en) 2024-05-01 2025-11-06 Janssen Biotech, Inc. Materials, methods, and systems for cellular expansion of gamma delta t-cells
WO2026013159A1 (en) 2024-07-10 2026-01-15 Cytospire Therapeutics Limited Antibodies binding to constant domains of gamma delta t-cell receptors
WO2026013158A1 (en) 2024-07-10 2026-01-15 Cytospire Therapeutics Limited Antibodies binding to constant domains of gamma delta t-cell receptors

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Also Published As

Publication number Publication date
US12076413B2 (en) 2024-09-03
AU2021372463A9 (en) 2025-03-20
CA3199767A1 (en) 2022-05-05
EP4237003A4 (en) 2025-07-09
UY39488A (es) 2022-04-29
JP2023548109A (ja) 2023-11-15
TW202233674A (zh) 2022-09-01
US20240424130A1 (en) 2024-12-26
AU2021372463A1 (en) 2023-06-22
EP4237003A1 (en) 2023-09-06
US20220125947A1 (en) 2022-04-28
KR20230093503A (ko) 2023-06-27
WO2022093888A1 (en) 2022-05-05
CN116390950A (zh) 2023-07-04

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