PE20231208A1 - Anticuerpo anti antigenos de leucocitos humanos (hla) isoforma dq2.5 y su uso para el tratamiento de la enfermedad celiaca - Google Patents

Anticuerpo anti antigenos de leucocitos humanos (hla) isoforma dq2.5 y su uso para el tratamiento de la enfermedad celiaca

Info

Publication number
PE20231208A1
PE20231208A1 PE2023001173A PE2023001173A PE20231208A1 PE 20231208 A1 PE20231208 A1 PE 20231208A1 PE 2023001173 A PE2023001173 A PE 2023001173A PE 2023001173 A PE2023001173 A PE 2023001173A PE 20231208 A1 PE20231208 A1 PE 20231208A1
Authority
PE
Peru
Prior art keywords
hla
treatment
celiac disease
human leukocyte
leukocyte antigen
Prior art date
Application number
PE2023001173A
Other languages
English (en)
Spanish (es)
Inventor
Yuri Ikawa
Yuu Okura
Akihiko Mizoroki
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 PE20231208A1 publication Critical patent/PE20231208A1/es

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/16Immunoglobulins [IGs], 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 [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
    • C07K16/2833Immunoglobulins [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 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)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (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)
PE2023001173A 2020-09-18 2021-09-17 Anticuerpo anti antigenos de leucocitos humanos (hla) isoforma dq2.5 y su uso para el tratamiento de la enfermedad celiaca PE20231208A1 (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
PE20231208A1 true PE20231208A1 (es) 2023-08-17

Family

ID=80739984

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2023001173A PE20231208A1 (es) 2020-09-18 2021-09-17 Anticuerpo anti antigenos de leucocitos humanos (hla) isoforma dq2.5 y su uso para el tratamiento de la enfermedad celiaca

Country Status (16)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113950483B (zh) * 2019-04-01 2025-08-05 中外制药株式会社 抗hla-dq2.5抗体
KR20230116942A (ko) 2020-09-18 2023-08-04 추가이 세이야쿠 가부시키가이샤 항hla-dq2.5 항체 및 셀리악병의 치료를 위한 그의사용
CA3232707A1 (en) * 2021-10-08 2023-04-13 Kengo ARAI 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

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
MXPA03009313A (es) 2001-04-12 2004-11-12 Academish Ziekenhuis Leiden Metodos y medios para uso de receptores de celulas t restringidos por hla-dq y peptidos derivados de prolamina unidos a hla-dq.
MX2010008696A (es) 2008-02-07 2010-08-30 Amgen Inc Composiciones de proteina estabilizadas.
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
KR20130049196A (ko) 2010-08-05 2013-05-13 에프. 호프만-라 로슈 아게 항-mhc 항체 항-바이러스성 사이토카인 융합 단백질
US11851476B2 (en) 2011-10-31 2023-12-26 Chugai Seiyaku Kabushiki Kaisha Antigen-binding molecule having regulated conjugation between heavy-chain and light-chain
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
WO2018155692A1 (en) * 2017-02-27 2018-08-30 Chugai Seiyaku Kabushiki Kaisha Anti-hla-dq2.5/8 antibody and its use for the treatment of celiac disease
CN111225925B (zh) 2017-10-03 2024-01-12 中外制药株式会社 抗hla-dq2.5抗体
GB201802338D0 (en) * 2018-02-13 2018-03-28 Univ Oslo Antigen binding proteins
CN113950483B (zh) 2019-04-01 2025-08-05 中外制药株式会社 抗hla-dq2.5抗体
KR20230116942A (ko) 2020-09-18 2023-08-04 추가이 세이야쿠 가부시키가이샤 항hla-dq2.5 항체 및 셀리악병의 치료를 위한 그의사용

Also Published As

Publication number Publication date
AR123537A1 (es) 2022-12-14
MX2023002191A (es) 2023-03-03
WO2022059766A1 (en) 2022-03-24
KR20220153469A (ko) 2022-11-18
IL301326A (en) 2023-05-01
KR20230116942A (ko) 2023-08-04
EP4214236A1 (en) 2023-07-26
CN117801115A (zh) 2024-04-02
TWI820484B (zh) 2023-11-01
AU2021343008A1 (en) 2023-06-01
US11739153B2 (en) 2023-08-29
EP4214236A4 (en) 2024-10-30
CA3192661A1 (en) 2022-03-24
TW202402804A (zh) 2024-01-16
AU2021343008B2 (en) 2025-11-13
CR20230166A (es) 2023-05-31
CN116096757B (zh) 2024-01-12
TW202229345A (zh) 2022-08-01
JP2022172276A (ja) 2022-11-15
CN116096757A (zh) 2023-05-09
KR102559128B1 (ko) 2023-07-24
CL2023000765A1 (es) 2023-11-03
CN117801114A (zh) 2024-04-02
AU2021343008A9 (en) 2024-10-10
CO2023003681A2 (es) 2023-04-05
US20230357408A1 (en) 2023-11-09
US20220089743A1 (en) 2022-03-24
JP7147030B2 (ja) 2022-10-04
JP2022051553A (ja) 2022-03-31

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