CR20230166A - Anticuerpo anti antígenos de leucocitos humanos (hla) isoforma dq 2.5 y su uso para el tratamiento de la enfermedad celíaca - Google Patents

Anticuerpo anti antígenos de leucocitos humanos (hla) isoforma dq 2.5 y su uso para el tratamiento de la enfermedad celíaca

Info

Publication number
CR20230166A
CR20230166A CR20230166A CR20230166A CR20230166A CR 20230166 A CR20230166 A CR 20230166A CR 20230166 A CR20230166 A CR 20230166A CR 20230166 A CR20230166 A CR 20230166A CR 20230166 A CR20230166 A CR 20230166A
Authority
CR
Costa Rica
Prior art keywords
hla
antibodies
treatment
celiac disease
antibody
Prior art date
Application number
CR20230166A
Other languages
English (en)
Spanish (es)
Inventor
Yuri Ikawa
Akihiko Mizoroki
Yuu Okura
Original Assignee
Chugai Pharmaceutical Co Ltd
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 Chugai Pharmaceutical Co Ltd filed Critical Chugai Pharmaceutical Co Ltd
Publication of CR20230166A publication Critical patent/CR20230166A/es

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/16Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from plants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • A61P37/02Immunomodulators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • A61P37/02Immunomodulators
    • A61P37/06Immunosuppressants, e.g. drugs for graft rejection
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • A61P37/08Antiallergic agents
    • 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
    • C07K16/2803Immunoglobulins [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
    • C07K16/2833Immunoglobulins [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 against MHC-molecules, e.g. HLA-molecules
    • 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
    • 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
    • C07K2317/32Immunoglobulins specific features characterized by aspects of specificity or valency specific for a neo-epitope on a complex, e.g. antibody-antigen or ligand-receptor
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/33Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/34Identification of a linear epitope shorter than 20 amino acid residues or of a conformational epitope defined by amino acid residues
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/55Fab or Fab'
    • 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
    • C07K2317/60Immunoglobulins 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
    • C07K2317/76Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/90Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Botany (AREA)
  • Pulmonology (AREA)
  • Transplantation (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Enzymes And Modification Thereof (AREA)
CR20230166A 2020-09-18 2021-09-17 Anticuerpo anti antígenos de leucocitos humanos (hla) isoforma dq 2.5 y su uso para el tratamiento de la enfermedad celíaca CR20230166A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020157873 2020-09-18
PCT/JP2021/034240 WO2022059766A1 (en) 2020-09-18 2021-09-17 Anti-hla-dq2.5 antibody and its use for the treatment of celiac disease

Publications (1)

Publication Number Publication Date
CR20230166A true CR20230166A (es) 2023-05-31

Family

ID=80739984

Family Applications (1)

Application Number Title Priority Date Filing Date
CR20230166A CR20230166A (es) 2020-09-18 2021-09-17 Anticuerpo anti antígenos de leucocitos humanos (hla) isoforma dq 2.5 y su uso para el tratamiento de la enfermedad celíaca

Country Status (16)

Country Link
US (2) US11739153B2 (https=)
EP (1) EP4214236A4 (https=)
JP (2) JP7147030B2 (https=)
KR (2) KR20230116942A (https=)
CN (3) CN117801114A (https=)
AR (1) AR123537A1 (https=)
AU (2) AU2021343008B2 (https=)
CA (1) CA3192661A1 (https=)
CL (1) CL2023000765A1 (https=)
CO (1) CO2023003681A2 (https=)
CR (1) CR20230166A (https=)
IL (1) IL301326A (https=)
MX (1) MX2023002191A (https=)
PE (1) PE20231208A1 (https=)
TW (2) TW202402804A (https=)
WO (1) WO2022059766A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220153847A1 (en) * 2019-04-01 2022-05-19 Chugai Seiyaku Kabushiki Kaisha Anti-hla-dq2.5 antibody
JP7147030B2 (ja) * 2020-09-18 2022-10-04 中外製薬株式会社 抗hla-dq2.5抗体およびセリアック病の治療のためのその使用
US20240400693A1 (en) * 2021-10-08 2024-12-05 Chugai Seiyaku Kabushiki Kaisha Drug formulation of anti-hla-dq2.5 antibody
TW202333781A (zh) * 2021-10-08 2023-09-01 日商中外製藥股份有限公司 抗hla-dq2﹒5抗體製劑
WO2026044027A1 (en) * 2024-08-20 2026-02-26 Victor Raso Major histocompatibility complex peptides as therapeutic targets for autoimmune diseases

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5965787A (en) 1995-08-31 1999-10-12 Mayo Foundation For Medical Education And Research HLA-DRBI peptides with specific binding affinity for HLA-DQ molecules: prevention and treatment of rheumatoid arthritis
IL158342A0 (en) 2001-04-12 2004-05-12 Academisch Ziekenhuis Leiden Methods and means for use of hla-dq restricted t-cell receptors and hla-dq-binding prolamine-derived peptides
EP2249801A2 (en) 2008-02-07 2010-11-17 Amgen Inc. Stabilized protein compositions
AU2013204429B9 (en) 2008-11-30 2017-01-05 Immusant, Inc. Compositions and methods for treatment of celiac disease
WO2010141658A1 (en) 2009-06-04 2010-12-09 The Regent Of The University Of Colorado Therapeutic compositions and methods for the prevention of autoimmune diseases
CA2805564A1 (en) 2010-08-05 2012-02-09 Stefan Jenewein Anti-mhc antibody anti-viral cytokine fusion protein
CN104011207B (zh) * 2011-10-31 2018-09-18 中外制药株式会社 控制了重链与轻链的缔合的抗原结合分子
WO2016202805A2 (en) 2015-06-15 2016-12-22 Consejo Superior De Investigaciones Científicas (Csic) Targeting of prolamin by rnai in bread wheat
WO2017184880A1 (en) 2016-04-20 2017-10-26 Coherus Biosciences, Inc. A method of filling a container with no headspace
JP7162607B2 (ja) * 2017-02-27 2022-10-28 中外製薬株式会社 抗hla-dq2.5/8抗体およびセリアック病の治療のためのその使用
EP3692072A4 (en) 2017-10-03 2021-12-22 Chugai Seiyaku Kabushiki Kaisha ANTI-HLA-DQ2.5 ANTIBODIES
GB201802338D0 (en) * 2018-02-13 2018-03-28 Univ Oslo Antigen binding proteins
US20220153847A1 (en) 2019-04-01 2022-05-19 Chugai Seiyaku Kabushiki Kaisha Anti-hla-dq2.5 antibody
JP7147030B2 (ja) 2020-09-18 2022-10-04 中外製薬株式会社 抗hla-dq2.5抗体およびセリアック病の治療のためのその使用

Also Published As

Publication number Publication date
AR123537A1 (es) 2022-12-14
CA3192661A1 (en) 2022-03-24
JP2022051553A (ja) 2022-03-31
AU2021343008B2 (en) 2025-11-13
JP7840234B2 (ja) 2026-04-03
CN117801115A (zh) 2024-04-02
EP4214236A1 (en) 2023-07-26
US20220089743A1 (en) 2022-03-24
CN116096757A (zh) 2023-05-09
WO2022059766A1 (en) 2022-03-24
TWI820484B (zh) 2023-11-01
US11739153B2 (en) 2023-08-29
KR102559128B1 (ko) 2023-07-24
US20230357408A1 (en) 2023-11-09
MX2023002191A (es) 2023-03-03
JP7147030B2 (ja) 2022-10-04
AU2021343008A1 (en) 2023-06-01
AU2026200463A1 (en) 2026-02-12
EP4214236A4 (en) 2024-10-30
KR20220153469A (ko) 2022-11-18
IL301326A (en) 2023-05-01
CN117801114A (zh) 2024-04-02
JP2022172276A (ja) 2022-11-15
AU2021343008A9 (en) 2024-10-10
CO2023003681A2 (es) 2023-04-05
PE20231208A1 (es) 2023-08-17
TW202229345A (zh) 2022-08-01
TW202402804A (zh) 2024-01-16
KR20230116942A (ko) 2023-08-04
CL2023000765A1 (es) 2023-11-03
CN116096757B (zh) 2024-01-12

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