MX2023012182A - Uso de anticuerpo en el tratamiento antitumoral. - Google Patents
Uso de anticuerpo en el tratamiento antitumoral.Info
- Publication number
- MX2023012182A MX2023012182A MX2023012182A MX2023012182A MX2023012182A MX 2023012182 A MX2023012182 A MX 2023012182A MX 2023012182 A MX2023012182 A MX 2023012182A MX 2023012182 A MX2023012182 A MX 2023012182A MX 2023012182 A MX2023012182 A MX 2023012182A
- Authority
- MX
- Mexico
- Prior art keywords
- antibody
- functional region
- protein functional
- tumor treatment
- immunoglobulin
- Prior art date
Links
- 230000000259 anti-tumor effect Effects 0.000 title 1
- 102000004169 proteins and genes Human genes 0.000 abstract 6
- 108090000623 proteins and genes Proteins 0.000 abstract 6
- 102100039498 Cytotoxic T-lymphocyte protein 4 Human genes 0.000 abstract 2
- 101000889276 Homo sapiens Cytotoxic T-lymphocyte protein 4 Proteins 0.000 abstract 2
- 108060003951 Immunoglobulin Proteins 0.000 abstract 2
- 102000018358 immunoglobulin Human genes 0.000 abstract 2
- 230000008685 targeting Effects 0.000 abstract 2
- 206010028980 Neoplasm Diseases 0.000 abstract 1
Classifications
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- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
- C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
- C07K16/2803—Immunoglobulins [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
- C07K16/2818—Immunoglobulins [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 CD28 or CD152
-
- 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
- A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
- A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
- A61P35/02—Antineoplastic agents specific for leukemia
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
- C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
- C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
- C07K16/2863—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against receptors for growth factors, growth regulators
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/46—Hybrid immunoglobulins
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
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- 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
-
- 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
- A61K2039/507—Comprising a combination of two or more separate antibodies
-
- 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
- A61K2039/54—Medicinal preparations containing antigens or antibodies characterised by the route of administration
-
- 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
- A61K2039/545—Medicinal preparations containing antigens or antibodies characterised by the dose, timing or administration schedule
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
- C07K16/22—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against growth factors ; against growth regulators
-
- 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
- C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
- C07K2317/31—Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
- C07K2317/52—Constant or Fc region; Isotype
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
- C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
- C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
- C07K2317/565—Complementarity determining region [CDR]
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Immunology (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biochemistry (AREA)
- Genetics & Genomics (AREA)
- Biophysics (AREA)
- Epidemiology (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Hematology (AREA)
- Endocrinology (AREA)
- Urology & Nephrology (AREA)
- Oncology (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Food Science & Technology (AREA)
- Cell Biology (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Biotechnology (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Peptides Or Proteins (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
La presente invención se refiere a un anticuerpo biespecífico contra CTLA4 y PD-1, en donde el anticuerpo se usa para tratar tumores, se administra en combinación con un anticuerpo monoclonal anti-VEGFR2 o un anticuerpo monoclonal anti-VEGF, y comprende una primera región funcional de proteína que se dirige a PD-1 y una segunda región funcional de proteína que se dirige a CTLA4, la primera región funcional de proteína que es una inmunoglobulina y la segunda región funcional de proteína que es un anticuerpo de cadena individual, o la primera región funcional de proteína que es un anticuerpo de cadena individual y la segunda región funcional de proteína que es una inmunoglobulina.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110404963 | 2021-04-14 | ||
PCT/CN2022/086870 WO2022218383A1 (zh) | 2021-04-14 | 2022-04-14 | 抗体在抗肿瘤治疗中的用途 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2023012182A true MX2023012182A (es) | 2023-10-25 |
Family
ID=83574345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2023012182A MX2023012182A (es) | 2021-04-14 | 2022-04-14 | Uso de anticuerpo en el tratamiento antitumoral. |
Country Status (11)
Country | Link |
---|---|
US (1) | US20240199741A1 (es) |
EP (1) | EP4324854A1 (es) |
JP (1) | JP2024515618A (es) |
KR (1) | KR20230171456A (es) |
CN (1) | CN115197325A (es) |
AU (1) | AU2022258365A1 (es) |
BR (1) | BR112023021177A2 (es) |
CA (1) | CA3213734A1 (es) |
IL (1) | IL307494A (es) |
MX (1) | MX2023012182A (es) |
WO (1) | WO2022218383A1 (es) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104974253A (zh) * | 2014-04-01 | 2015-10-14 | 上海中信国健药业股份有限公司 | 抗ctla-4/pd-1双特异性抗体、其制备方法及应用 |
CN106188296B (zh) * | 2016-07-19 | 2018-05-08 | 康融东方(广东)医药有限公司 | 一类抗血管内皮生长因子受体vegfr2的单克隆抗体及其编码基因和应用 |
CN106967172B (zh) | 2016-08-23 | 2019-01-08 | 康方药业有限公司 | 抗ctla4-抗pd-1 双功能抗体、其药物组合物及其用途 |
WO2019179421A1 (en) * | 2018-03-19 | 2019-09-26 | Wuxi Biologics (Shanghai) Co., Ltd. | Novel bispecific pd-1/ctla-4 antibody molecules |
US20220411507A1 (en) * | 2019-03-13 | 2022-12-29 | Merck Sharp & Dohme Corp. | Anti-cancer combination therapies comprising ctla-4 and pd-1 blocking agents |
MX2022001321A (es) * | 2019-08-02 | 2022-05-20 | Akeso Pharmaceuticals Inc | Anticuerpo biespecifico anti-ctla4/anti-pd-1 y uso del mismo. |
-
2022
- 2022-04-14 IL IL307494A patent/IL307494A/en unknown
- 2022-04-14 EP EP22787605.9A patent/EP4324854A1/en active Pending
- 2022-04-14 JP JP2023562813A patent/JP2024515618A/ja active Pending
- 2022-04-14 CN CN202210401367.9A patent/CN115197325A/zh active Pending
- 2022-04-14 AU AU2022258365A patent/AU2022258365A1/en active Pending
- 2022-04-14 MX MX2023012182A patent/MX2023012182A/es unknown
- 2022-04-14 BR BR112023021177A patent/BR112023021177A2/pt unknown
- 2022-04-14 KR KR1020237038950A patent/KR20230171456A/ko unknown
- 2022-04-14 US US18/286,755 patent/US20240199741A1/en active Pending
- 2022-04-14 WO PCT/CN2022/086870 patent/WO2022218383A1/zh active Application Filing
- 2022-04-14 CA CA3213734A patent/CA3213734A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
AU2022258365A1 (en) | 2023-11-30 |
BR112023021177A2 (pt) | 2023-12-19 |
CN115197325A (zh) | 2022-10-18 |
JP2024515618A (ja) | 2024-04-10 |
WO2022218383A1 (zh) | 2022-10-20 |
EP4324854A1 (en) | 2024-02-21 |
US20240199741A1 (en) | 2024-06-20 |
KR20230171456A (ko) | 2023-12-20 |
CA3213734A1 (en) | 2022-10-20 |
IL307494A (en) | 2023-12-01 |
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