AU2015301936B2 - Modified IL-2 variants that selectively activate regulatory T cells for the treatment of autoimmune diseases - Google Patents

Modified IL-2 variants that selectively activate regulatory T cells for the treatment of autoimmune diseases Download PDF

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AU2015301936B2
AU2015301936B2 AU2015301936A AU2015301936A AU2015301936B2 AU 2015301936 B2 AU2015301936 B2 AU 2015301936B2 AU 2015301936 A AU2015301936 A AU 2015301936A AU 2015301936 A AU2015301936 A AU 2015301936A AU 2015301936 B2 AU2015301936 B2 AU 2015301936B2
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protein
cells
substitution
peg
variant
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AU2015301936A1 (en
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Jeffrey Greve
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Delinia Inc
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Delinia Inc
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/19—Cytokines; Lymphokines; Interferons
    • A61K38/20—Interleukins [IL]
    • A61K38/2013—IL-2
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal 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
    • A61K47/51—Medicinal 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
    • A61K47/56—Medicinal 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 organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
    • A61K47/59—Medicinal 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 organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes
    • A61K47/60—Medicinal 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 organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes the organic macromolecular compound being a polyoxyalkylene oligomer, polymer or dendrimer, e.g. PEG, PPG, PEO or polyglycerol
    • 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
    • A61P37/06—Immunosuppressants, e.g. drugs for graft rejection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • 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
    • C07K14/52—Cytokines; Lymphokines; Interferons
    • C07K14/54—Interleukins [IL]
    • C07K14/55—IL-2
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Immunology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Epidemiology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Zoology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Toxicology (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Transplantation (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicinal Preparation (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
AU2015301936A 2014-08-11 2015-08-10 Modified IL-2 variants that selectively activate regulatory T cells for the treatment of autoimmune diseases Ceased AU2015301936B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462070016P 2014-08-11 2014-08-11
US62/070,016 2014-08-11
PCT/US2015/044462 WO2016025385A1 (en) 2014-08-11 2015-08-10 Modified il-2 variants that selectively activate regulatory t cells for the treatment of autoimmune diseases

Publications (2)

Publication Number Publication Date
AU2015301936A1 AU2015301936A1 (en) 2017-02-02
AU2015301936B2 true AU2015301936B2 (en) 2019-03-07

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AU2015301936A Ceased AU2015301936B2 (en) 2014-08-11 2015-08-10 Modified IL-2 variants that selectively activate regulatory T cells for the treatment of autoimmune diseases

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US (1) US10035836B1 (enExample)
EP (2) EP3180020B1 (enExample)
JP (2) JP6640834B2 (enExample)
KR (1) KR20170035910A (enExample)
CN (2) CN113234138A (enExample)
AU (1) AU2015301936B2 (enExample)
CA (1) CA2955006C (enExample)
EA (1) EA034925B1 (enExample)
ES (2) ES2717831T3 (enExample)
HK (1) HK1243001A1 (enExample)
HU (2) HUE051414T2 (enExample)
IL (1) IL250059B (enExample)
MX (2) MX373296B (enExample)
NZ (1) NZ728175A (enExample)
PL (2) PL3482766T3 (enExample)
SG (1) SG11201700629TA (enExample)
SI (2) SI3180020T1 (enExample)
WO (1) WO2016025385A1 (enExample)
ZA (1) ZA201700381B (enExample)

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WO2026047225A1 (en) 2024-09-02 2026-03-05 Ensocell Ltd Agents and methods directed to disease-associated cells

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