CA3255483A1 - MHC IB-MEDIATED ISLET ANTIGEN SPECIFIC IMMUNOSUPPRESSION AS A NEW TREATMENT FOR TYPE 1 DIABETES - Google Patents

MHC IB-MEDIATED ISLET ANTIGEN SPECIFIC IMMUNOSUPPRESSION AS A NEW TREATMENT FOR TYPE 1 DIABETES

Info

Publication number
CA3255483A1
CA3255483A1 CA3255483A CA3255483A CA3255483A1 CA 3255483 A1 CA3255483 A1 CA 3255483A1 CA 3255483 A CA3255483 A CA 3255483A CA 3255483 A CA3255483 A CA 3255483A CA 3255483 A1 CA3255483 A1 CA 3255483A1
Authority
CA
Canada
Prior art keywords
seq
recombinant polypeptide
human
amino acid
domain
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
CA3255483A
Other languages
English (en)
French (fr)
Inventor
Valentin BRUTTEL
Jorg Wischhusen
Daniela BRUNNERT
Fadhil AHSAN
Original Assignee
Julius Maximilians Universitaet Wuerzburg
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 Julius Maximilians Universitaet Wuerzburg filed Critical Julius Maximilians Universitaet Wuerzburg
Publication of CA3255483A1 publication Critical patent/CA3255483A1/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/0005—Vertebrate antigens
    • A61K39/0008—Antigens related to auto-immune diseases; Preparations to induce self-tolerance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/385—Haptens or antigens, bound to carriers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
    • A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • A61P37/04—Immunostimulants
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/46—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
    • C07K14/47—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
    • C07K14/4701—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals not used
    • C07K14/4711—Alzheimer's disease; Amyloid plaque core protein
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/575—Hormones
    • C07K14/62—Insulins
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70503—Immunoglobulin superfamily
    • C07K14/70539—MHC-molecules, e.g. HLA-molecules
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/88—Lyases (4.)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/60—Medicinal preparations containing antigens or antibodies characteristics by the carrier linked to the antigen
    • A61K2039/6031—Proteins
    • A61K2039/605—MHC molecules or ligands thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y401/00—Carbon-carbon lyases (4.1)
    • C12Y401/01—Carboxy-lyases (4.1.1)
    • C12Y401/01015—Glutamate decarboxylase (4.1.1.15)

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Immunology (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Diabetes (AREA)
  • Biophysics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Toxicology (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Microbiology (AREA)
  • Wood Science & Technology (AREA)
  • Endocrinology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cell Biology (AREA)
  • Epidemiology (AREA)
  • Mycology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Obesity (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Neurology (AREA)
  • Rheumatology (AREA)
  • Peptides Or Proteins (AREA)
CA3255483A 2022-03-24 2023-03-24 MHC IB-MEDIATED ISLET ANTIGEN SPECIFIC IMMUNOSUPPRESSION AS A NEW TREATMENT FOR TYPE 1 DIABETES Pending CA3255483A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP22164163 2022-03-24
EP22164163.2 2022-03-24
PCT/EP2023/057681 WO2023180547A1 (en) 2022-03-24 2023-03-24 Mhc ib-mediated islet-antigen-specific immunosuppression as a novel treatment for type 1 diabetes

Publications (1)

Publication Number Publication Date
CA3255483A1 true CA3255483A1 (en) 2023-09-28

Family

ID=81327177

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3255483A Pending CA3255483A1 (en) 2022-03-24 2023-03-24 MHC IB-MEDIATED ISLET ANTIGEN SPECIFIC IMMUNOSUPPRESSION AS A NEW TREATMENT FOR TYPE 1 DIABETES

Country Status (12)

Country Link
US (1) US20250205323A1 (https=)
EP (1) EP4499133A1 (https=)
JP (1) JP2025510149A (https=)
KR (1) KR20240167684A (https=)
CN (1) CN118922202A (https=)
AU (1) AU2023238308A1 (https=)
CA (1) CA3255483A1 (https=)
CL (1) CL2024002839A1 (https=)
CO (1) CO2024012945A2 (https=)
IL (1) IL315756A (https=)
MX (1) MX2024011668A (https=)
WO (1) WO2023180547A1 (https=)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3400069A4 (en) * 2016-01-04 2019-09-25 Cour Pharmaceuticals Development Company Inc. Particles for the Encapsulation of Fusion Proteins with Bundled Epitopes
EP3630809A1 (en) 2017-05-23 2020-04-08 Bruttel, Valentin Combinations of mhc class ib molecules and peptides for targeted therapeutic immunomodulation

Also Published As

Publication number Publication date
WO2023180547A1 (en) 2023-09-28
EP4499133A1 (en) 2025-02-05
JP2025510149A (ja) 2025-04-14
IL315756A (en) 2024-11-01
CO2024012945A2 (es) 2024-10-31
CN118922202A (zh) 2024-11-08
AU2023238308A1 (en) 2024-10-10
MX2024011668A (es) 2024-09-27
KR20240167684A (ko) 2024-11-27
CL2024002839A1 (es) 2025-02-21
US20250205323A1 (en) 2025-06-26

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