CO2019004672A2 - Proteínas de unión a antígeno que antagonizan el receptor de leptina - Google Patents

Proteínas de unión a antígeno que antagonizan el receptor de leptina

Info

Publication number
CO2019004672A2
CO2019004672A2 CONC2019/0004672A CO2019004672A CO2019004672A2 CO 2019004672 A2 CO2019004672 A2 CO 2019004672A2 CO 2019004672 A CO2019004672 A CO 2019004672A CO 2019004672 A2 CO2019004672 A2 CO 2019004672A2
Authority
CO
Colombia
Prior art keywords
antibodies
antigen
lepr
binding fragments
bind
Prior art date
Application number
CONC2019/0004672A
Other languages
English (en)
Inventor
Jesper Gromada
Panayiotis Stevis
Judith ALTAREJOS
Original Assignee
Regeneron Pharma
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 Regeneron Pharma filed Critical Regeneron Pharma
Publication of CO2019004672A2 publication Critical patent/CO2019004672A2/es

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Classifications

    • 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
    • C07K16/2869Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against hormone receptors
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/395Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/39533Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
    • A61K39/3955Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against proteinaceous materials, e.g. enzymes, hormones, lymphokines
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • 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
    • C07K2317/21Immunoglobulins specific features characterized by taxonomic origin from primates, e.g. man
    • 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
    • C07K2317/56Immunoglobulins 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
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • 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)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Endocrinology (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Diabetes (AREA)
  • Hematology (AREA)
  • Obesity (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

La presente invención proporciona anticuerpos y fragmentos de unión a antígeno de anticuerpos que se unen al receptor de leptina (LEPR), y métodos para usarlos. De acuerdo con ciertas realizaciones, la invención incluye anticuerpos y fragmentos de unión a antígeno de anticuerpos que se unen a LEPR y antagonizan la señalización de LEPR. En ciertas realizaciones, la invención incluye anticuerpos y fragmentos de unión a antígeno de anticuerpos que se unen a LEPR en presencia o ausencia de leptina. En otras realizaciones, la invención incluye anticuerpos y fragmentos de unión a antígeno de anticuerpos que exhiben agonismo parcial de señalización LEPR. Los anticuerpos y fragmentos de unión a antígeno de la presente invención son útiles para el tratamiento de diversas afecciones, que incluyen, pero no se limitan a, caquexia por insuficiencia cardíaca congestiva, caquexia pulmonar y caquexia por cáncer, trastornos autoinmunes como enfermedad inflamatoria intestinal, lupus eritematoso, esclerosis múltiple, psoriasis, enfermedades cardiovasculares, presión arterial elevada, trastornos neurodegenerativos, depresión, cáncer como carcinoma hepatocelular, melanoma, cáncer de mama, y otras enfermedades y trastornos asociados con o causados por una elevada señalización de leptina.
CONC2019/0004672A 2016-11-08 2019-05-07 Proteínas de unión a antígeno que antagonizan el receptor de leptina CO2019004672A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662419062P 2016-11-08 2016-11-08
PCT/US2017/060690 WO2018089532A1 (en) 2016-11-08 2017-11-08 Antigen-binding proteins that antagonize leptin receptor

Publications (1)

Publication Number Publication Date
CO2019004672A2 true CO2019004672A2 (es) 2019-07-31

Family

ID=60409473

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2019/0004672A CO2019004672A2 (es) 2016-11-08 2019-05-07 Proteínas de unión a antígeno que antagonizan el receptor de leptina

Country Status (18)

Country Link
US (3) US10550192B2 (es)
EP (1) EP3538554A1 (es)
JP (3) JP7042816B2 (es)
KR (1) KR102563568B1 (es)
CN (1) CN110167965A (es)
AU (1) AU2017359439A1 (es)
CA (1) CA3043365A1 (es)
CL (3) CL2019001263A1 (es)
CO (1) CO2019004672A2 (es)
EA (1) EA201991075A1 (es)
IL (2) IL266426B (es)
MA (1) MA45801B1 (es)
MX (2) MX2019005397A (es)
MY (1) MY191256A (es)
PH (1) PH12019500988A1 (es)
SG (1) SG10201913470SA (es)
UA (1) UA127678C2 (es)
WO (1) WO2018089532A1 (es)

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MA45801B1 (fr) 2016-11-08 2021-11-30 Regeneron Pharma Protéines de liaison à l'antigène qui sont des antagonistes du récepteur de leptine
BR112020012011A2 (pt) 2017-12-18 2020-11-24 Regeneron Pharmaceuticals, Inc. moléculas de ligação a antígeno biespecífica isolada e de ligação a antígeno biespecífica ou cadeia de imunoglobulina, composição farmacêutica, recipiente ou dispositivo de injeção, ácido nucleico isolado, vetor isolado, célula hospedeira isolada, métodos para tratar uma doença ou condição, para tratar uma condição de lipodistrofia em um sujeito, para produzir uma molécula de ligação a antígeno biespecífica, e, para administrar uma molécula de ligação a antígeno biespecífica isolada ou composição farmacêutica.
US11608381B2 (en) 2018-04-06 2023-03-21 Regeneron Pharmaceuticals, Inc. Methods of treatment using a leptin receptor agonist antibody
WO2020016160A1 (en) * 2018-07-16 2020-01-23 INSERM (Institut National de la Santé et de la Recherche Médicale) Method to treat neurological diseases
KR20210104744A (ko) * 2018-12-18 2021-08-25 리제너론 파마슈티칼스 인코포레이티드 렙틴 수용체, gdf8 및 액티빈 a에 대한 길항제를 사용하여 체중 및 제지방 근육량을 향상시키기 위한 조성물 및 방법
KR20210095781A (ko) 2020-01-24 2021-08-03 주식회사 에이프릴바이오 항원결합 단편 및 생리활성 이펙터 모이어티로 구성된 융합 컨스트럭트를 포함하는 다중결합항체 및 이를 포함하는 약학조성물
BR112023004716A2 (pt) * 2020-09-15 2023-05-09 Regeneron Pharma Uso de agonistas de lepr para dor

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Also Published As

Publication number Publication date
US20230235068A1 (en) 2023-07-27
MX2019005397A (es) 2019-10-09
MA45801B1 (fr) 2021-11-30
IL272358B (en) 2022-02-01
KR20190075133A (ko) 2019-06-28
AU2017359439A1 (en) 2019-05-23
EP3538554A1 (en) 2019-09-18
WO2018089532A1 (en) 2018-05-17
UA127678C2 (uk) 2023-11-29
IL266426B (en) 2020-11-30
JP2023093753A (ja) 2023-07-04
IL272358A (en) 2020-03-31
CL2019001263A1 (es) 2019-09-27
JP7042816B2 (ja) 2022-03-28
PH12019500988A1 (en) 2019-08-19
CA3043365A1 (en) 2018-05-17
MY191256A (en) 2022-06-10
JP2022031969A (ja) 2022-02-22
EA201991075A1 (ru) 2019-10-31
US10550192B2 (en) 2020-02-04
US20200123264A1 (en) 2020-04-23
US11535675B2 (en) 2022-12-27
CL2020001023A1 (es) 2020-10-09
CN110167965A (zh) 2019-08-23
IL266426A (en) 2019-06-30
CL2020000549A1 (es) 2020-08-28
MX2023011233A (es) 2023-10-03
SG10201913470SA (en) 2020-03-30
US20180127508A1 (en) 2018-05-10
MA45801A1 (fr) 2020-07-29
JP2020504078A (ja) 2020-02-06
KR102563568B1 (ko) 2023-08-04

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