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CL2019003485A1 - Methods for reducing proteinuria in a human subject suffering from immunoglobulin a nephropathy. (divisional request 201900909) - Google Patents

Methods for reducing proteinuria in a human subject suffering from immunoglobulin a nephropathy. (divisional request 201900909)

Info

Publication number
CL2019003485A1
CL2019003485A1 CL2019003485A CL2019003485A CL2019003485A1 CL 2019003485 A1 CL2019003485 A1 CL 2019003485A1 CL 2019003485 A CL2019003485 A CL 2019003485A CL 2019003485 A CL2019003485 A CL 2019003485A CL 2019003485 A1 CL2019003485 A1 CL 2019003485A1
Authority
CL
Chile
Prior art keywords
nephropathy
immunoglobulin
methods
human subject
subject suffering
Prior art date
Application number
CL2019003485A
Other languages
Spanish (es)
Inventor
Gregory A Demopulos
Tom Dudler
Hans-Wilhelm Schwaeble
Nigel John Brunskill
Original Assignee
Omeros Corp
Univ Leicester
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
Priority claimed from US15/399,524 external-priority patent/US10736960B2/en
Priority claimed from US15/470,647 external-priority patent/US20170253667A1/en
Application filed by Omeros Corp, Univ Leicester filed Critical Omeros Corp
Publication of CL2019003485A1 publication Critical patent/CL2019003485A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/40—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against enzymes
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A01K67/027—New or modified breeds of vertebrates
    • A01K67/0275—Genetically modified vertebrates, e.g. transgenic
    • A01K67/0276—Knock-out vertebrates
    • 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
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/39533—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
    • A61K39/3955—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against proteinaceous materials, e.g. enzymes, hormones, lymphokines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K48/00—Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P13/00—Drugs for disorders of the urinary system
    • A61P13/12—Drugs for disorders of the urinary system of the kidneys
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • 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
    • C12N9/14—Hydrolases (3)
    • C12N9/48—Hydrolases (3) acting on peptide bonds (3.4)
    • C12N9/50—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
    • C12N9/64—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue
    • C12N9/6421—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue from mammals
    • C12N9/6424—Serine endopeptidases (3.4.21)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y304/00—Hydrolases acting on peptide bonds, i.e. peptidases (3.4)
    • C12Y304/21—Serine endopeptidases (3.4.21)
    • C12Y304/21104—Mannan-binding lectin-associated serine protease-2 (3.4.21.104)
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2217/00—Genetically modified animals
    • A01K2217/07—Animals genetically altered by homologous recombination
    • A01K2217/075—Animals genetically altered by homologous recombination inducing loss of function, i.e. knock out
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2227/00—Animals characterised by species
    • A01K2227/10—Mammal
    • A01K2227/105—Murine
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2267/00—Animals characterised by purpose
    • A01K2267/03—Animal model, e.g. for test or diseases
    • A01K2267/035—Animal model for multifactorial diseases
    • 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
    • A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24—Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/54—F(ab')2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/60—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/62—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
    • C07K2317/622—Single chain antibody (scFv)
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92—Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/94—Stability, e.g. half-life, pH, temperature or enzyme-resistance
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Environmental Sciences (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Immunology (AREA)
  • Diabetes (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Epidemiology (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Endocrinology (AREA)
  • Mycology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (AREA)

Abstract

EN UN ASPECTO, LA INVENCIÓN PROPORCIONA MÉTODOS PARA REDUCIR LA PROTEINURIA EN UN SUJETO HUMANO QUE PADECE, O ESTÁ EN RIESGO DE DESARROLLAR NEFROPATÍA POR INMUNOGLOBULINA A (IGAN); LOS MÉTODOS COMPRENDEN LA ETAPA DE ADMINISTRAR, A UN SUJETO QUE LO NECESITA, UNA CANTIDAD DE UN ANTICUERPO INHIBIDOR DE MASP-2 EFICAZ PARA INHIBIR LA ACTIVACIÓN DEL COMPLEMENTO MASP-2- DEPENDIENTE.IN ONE ASPECT, THE INVENTION PROVIDES METHODS FOR REDUCING PROTEINURIA IN A HUMAN SUBJECT SUFFERING FROM, OR AT RISK OF DEVELOPING IMMUNOGLOBULIN A NEPHROPATHY (IGAN); THE METHODS INCLUDE THE STAGE OF ADMINISTERING, TO A SUBJECT IN NEED, AN AMOUNT OF AN ANTIBODY INHIBITING MASP-2 EFFECTIVE TO INHIBIT THE ACTIVATION OF THE DEPENDENT MASP-2 COMPLEMENT.

CL2019003485A 2016-10-13 2019-11-28 Methods for reducing proteinuria in a human subject suffering from immunoglobulin a nephropathy. (divisional request 201900909) CL2019003485A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201662407979P 2016-10-13 2016-10-13
US15/399,524 US10736960B2 (en) 2016-01-05 2017-01-05 Methods for inhibiting fibrosis in a subject in need thereof
US15/470,647 US20170253667A1 (en) 2016-01-05 2017-03-27 Methods for inhibiting fibrosis in a subject in need thereof
US201762527926P 2017-06-30 2017-06-30

Publications (1)

Publication Number Publication Date
CL2019003485A1 true CL2019003485A1 (en) 2020-04-13

Family

ID=61906454

Family Applications (2)

Application Number Title Priority Date Filing Date
CL2019000909A CL2019000909A1 (en) 2016-10-13 2019-04-04 Methods to reduce proteinuria in a human subject suffering from immunoglobulin nephropathy a.
CL2019003485A CL2019003485A1 (en) 2016-10-13 2019-11-28 Methods for reducing proteinuria in a human subject suffering from immunoglobulin a nephropathy. (divisional request 201900909)

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CL2019000909A CL2019000909A1 (en) 2016-10-13 2019-04-04 Methods to reduce proteinuria in a human subject suffering from immunoglobulin nephropathy a.

Country Status (19)

Country Link
EP (1) EP3525798A4 (en)
JP (1) JP6893554B2 (en)
KR (1) KR102348939B1 (en)
CN (2) CN116726163A (en)
AU (1) AU2017342428B2 (en)
BR (1) BR112019007426A2 (en)
CA (2) CA3039927C (en)
CL (2) CL2019000909A1 (en)
GE (1) GEP20247587B (en)
IL (1) IL265981B2 (en)
JO (1) JOP20190068A1 (en)
MA (1) MA46541A (en)
MX (1) MX2019004074A (en)
MY (1) MY205849A (en)
PH (1) PH12019500711B1 (en)
SG (1) SG11201902941UA (en)
UA (1) UA126908C2 (en)
WO (1) WO2018071701A1 (en)
ZA (1) ZA201902933B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111419860A (en) * 2020-03-19 2020-07-17 长春市儿童医院 Glomerular lobular nephropathy modeling method
CN115215937B (en) 2021-04-15 2023-05-26 上海麦济生物技术有限公司 Anti-human MASP-2 antibody, preparation method and application thereof
WO2023108028A2 (en) 2021-12-10 2023-06-15 Omeros Corporation Therapeutic antibodies that bind to the serine protease domain of masp-2 and uses thereof
CN116392488B (en) * 2023-05-22 2025-03-28 中南大学湘雅医院 Application of an alkaloid compound in the preparation of a drug for preventing and treating diabetic nephropathy
CN117016486B (en) * 2023-07-20 2024-05-14 上海澎立生技医药研究有限公司 Animal model construction method for IgA nephropathy combined membranous nephropathy

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2374819T3 (en) * 2003-05-12 2017-06-06 Helion Biotech Aps Antibodies against MASP-2
US7919094B2 (en) 2004-06-10 2011-04-05 Omeros Corporation Methods for treating conditions associated with MASP-2 dependent complement activation
US8840893B2 (en) * 2004-06-10 2014-09-23 Omeros Corporation Methods for treating conditions associated with MASP-2 dependent complement activation
US20140056873A1 (en) * 2004-06-10 2014-02-27 University Of Leicester Methods for Treating Conditions Associated with MASP-2 Dependent Complement Activation
US7626730B2 (en) 2006-03-31 2009-12-01 Eastman Kodak Company Method of making a multilevel halftone screen
HUE030897T2 (en) * 2009-10-16 2017-06-28 Omeros Corp Methods for treating disseminated intravascular coagulation by inhibiting masp-2 dependent complement activation
US9102721B2 (en) * 2011-01-21 2015-08-11 Fibrogen, Inc. Therapeutic method
US9644035B2 (en) * 2011-04-08 2017-05-09 Omeros Corporation Methods for treating conditions associated with MASP-2 dependent complement activation
WO2012139081A2 (en) * 2011-04-08 2012-10-11 University Of Leicester Methods for treating conditions associated with masp-2 dependent complement activation
CA3131223C (en) * 2011-05-04 2024-01-30 Omeros Corporation Compositions for inhibiting masp-2 dependent complement activation
WO2014144542A2 (en) * 2013-03-15 2014-09-18 Omeros Corporation Methods of generating bioactive peptide-bearing antibodies and compositions comprising the same
KR102677379B1 (en) * 2013-10-17 2024-06-24 오메로스 코포레이션 Methods for treating conditions associated with masp-2 dependent complement activation
IL294411B2 (en) * 2016-01-05 2025-10-01 Omeros Corp Masp-2 inhibitors for use in inhibiting fibrosis
JOP20170170B1 (en) * 2016-08-31 2022-09-15 Omeros Corp High concentration, low viscosity MASP-2 inhibitory antibody formulations, kits, and methods

Also Published As

Publication number Publication date
MX2019004074A (en) 2019-06-10
CN110177557A (en) 2019-08-27
JP6893554B2 (en) 2021-06-23
MY205849A (en) 2024-11-15
CA3039927C (en) 2023-10-10
ZA201902933B (en) 2023-05-31
CN116726163A (en) 2023-09-12
IL265981B1 (en) 2025-01-01
KR20190063475A (en) 2019-06-07
IL265981B2 (en) 2025-05-01
MA46541A (en) 2019-08-21
SG11201902941UA (en) 2019-05-30
JP2019534271A (en) 2019-11-28
EP3525798A1 (en) 2019-08-21
CA3210384A1 (en) 2018-04-19
BR112019007426A2 (en) 2019-07-02
GEP20247587B (en) 2024-01-25
CL2019000909A1 (en) 2019-06-14
JOP20190068A1 (en) 2019-04-01
WO2018071701A1 (en) 2018-04-19
UA126908C2 (en) 2023-02-22
AU2017342428B2 (en) 2021-02-04
CA3039927A1 (en) 2018-04-19
PH12019500711B1 (en) 2024-04-17
EP3525798A4 (en) 2020-07-08
NZ753260A (en) 2021-11-26
PH12019500711A1 (en) 2019-11-18
KR102348939B1 (en) 2022-01-12
AU2017342428A1 (en) 2019-05-23
IL265981A (en) 2019-06-30

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