CU24775B1 - Muteínas derivadas de la interleucina-2 humana con actividad superagonista - Google Patents

Muteínas derivadas de la interleucina-2 humana con actividad superagonista

Info

Publication number
CU24775B1
CU24775B1 CU2022000020A CU20220020A CU24775B1 CU 24775 B1 CU24775 B1 CU 24775B1 CU 2022000020 A CU2022000020 A CU 2022000020A CU 20220020 A CU20220020 A CU 20220020A CU 24775 B1 CU24775 B1 CU 24775B1
Authority
CU
Cuba
Prior art keywords
beta chain
superagonist
human interleukin
receptor
variants
Prior art date
Application number
CU2022000020A
Other languages
English (en)
Other versions
CU20220020A7 (es
Inventor
Portilla Tania Carmenate
Monzón Kalet León
Hernández Ernesto Relova
Dorantes Gertrudis Rojas
Original Assignee
Ct Inmunologia Molecular
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 Ct Inmunologia Molecular filed Critical Ct Inmunologia Molecular
Priority to CU2022000020A priority Critical patent/CU24775B1/es
Priority to CA3246211A priority patent/CA3246211A1/en
Priority to JP2024555119A priority patent/JP2025510653A/ja
Priority to AU2023235251A priority patent/AU2023235251B2/en
Priority to KR1020247034148A priority patent/KR20240158345A/ko
Priority to CN202380028285.7A priority patent/CN118891275A/zh
Priority to EP23721588.4A priority patent/EP4495134A1/en
Priority to MX2024011066A priority patent/MX2024011066A/es
Priority to PCT/CU2023/050001 priority patent/WO2023174457A1/es
Priority to US18/842,562 priority patent/US20250179139A1/en
Priority to TW112108466A priority patent/TW202400630A/zh
Priority to ARP230100668A priority patent/AR128822A1/es
Publication of CU20220020A7 publication Critical patent/CU20220020A7/es
Priority to ZA2024/07182A priority patent/ZA202407182B/en
Priority to CONC2024/0013508A priority patent/CO2024013508A2/es
Publication of CU24775B1 publication Critical patent/CU24775B1/es

Links

Classifications

    • 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]
    • C07K14/5434—IL-12
    • 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
    • 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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • 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
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/0018—Culture media for cell or tissue culture
    • 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
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06—Animal cells or tissues; Human cells or tissues
    • C12N5/0602—Vertebrate cells
    • C12N5/0634—Cells from the blood or the immune system
    • C12N5/0636—T lymphocytes
    • 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
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06—Animal cells or tissues; Human cells or tissues
    • C12N5/0602—Vertebrate cells
    • C12N5/0634—Cells from the blood or the immune system
    • C12N5/0646—Natural killers cells [NK], NKT cells
    • 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
    • C07K2319/30—Non-immunoglobulin-derived peptide or protein having an immunoglobulin constant or Fc region, or a fragment thereof, attached thereto
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/31—Fusion polypeptide fusions, other than Fc, for prolonged plasma life, e.g. albumin
    • 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
    • C12N2501/00—Active agents used in cell culture processes, e.g. differentation
    • C12N2501/20—Cytokines; Chemokines
    • C12N2501/23—Interleukins [IL]
    • C12N2501/2302—Interleukin-2 (IL-2)

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Public Health (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Cell Biology (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Toxicology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

<p>La presente invención se relaciona con Ia rama de Ia Biotecnología, y se basa en Ia identificación de conjuntos de mutaciones de IL-2 en las proximidades de Ia interfaz con Ia cadena beta de su receptor, a través de Ia selección de variantes provenientes de bibliotecas sobre fagos filamentosos por afinidad al dominio extracelular de Ia cadena beta. Las proteínas recombinantes derivadas de estas variantes muestran un perfil de desarrollabilidad muy favorable, en cuanto a sus altos niveles de expresión, baja tendencia a Ia agregación, y alta estabilidad térmica. Además, en comparación con Ia IL-2 original no mutada, y con otras muteínas superagonistas descritas, tienen una mayor capacidad de estimulación de las poblaciones efectoras del sistema inmune que portan el receptor dimérico de Ia IL-2 y una mayor actividad anti-tumoral <em>in vivo.</em></p>
CU2022000020A 2022-03-18 2022-03-18 Muteínas derivadas de la interleucina-2 humana con actividad superagonista CU24775B1 (es)

Priority Applications (14)

Application Number Priority Date Filing Date Title
CU2022000020A CU24775B1 (es) 2022-03-18 2022-03-18 Muteínas derivadas de la interleucina-2 humana con actividad superagonista
MX2024011066A MX2024011066A (es) 2022-03-18 2023-03-15 Muteinas derivadas de la interleucina-2 humana con actividad superagonista.
PCT/CU2023/050001 WO2023174457A1 (es) 2022-03-18 2023-03-15 Muteínas derivadas de la interleucina-2 humana con actividad superagonista
AU2023235251A AU2023235251B2 (en) 2022-03-18 2023-03-15 Human interleukin-2-derived muteins with superagonist activity
KR1020247034148A KR20240158345A (ko) 2022-03-18 2023-03-15 슈퍼작용제 활성을 가지는 인간 인터루킨-2 유래 뮤테인
CN202380028285.7A CN118891275A (zh) 2022-03-18 2023-03-15 具有超激动剂活性的人白细胞介素-2衍生的突变蛋白
EP23721588.4A EP4495134A1 (en) 2022-03-18 2023-03-15 Human interleukin-2-derived muteins with superagonist activity
CA3246211A CA3246211A1 (en) 2022-03-18 2023-03-15 MUTEINS DERIVED FROM HUMAN INTERLEUKIN-2 WITH SUPERAGONIC ACTIVITY
JP2024555119A JP2025510653A (ja) 2022-03-18 2023-03-15 スーパーアゴニスト活性を有するヒトインターロイキン２由来ムテイン
US18/842,562 US20250179139A1 (en) 2022-03-18 2023-03-15 Human interleukin-2-derived muteins with superagonist activity
TW112108466A TW202400630A (zh) 2022-03-18 2023-03-17 具有超級促效劑活性之人介白素２衍生的突變蛋白
ARP230100668A AR128822A1 (es) 2022-03-18 2023-03-17 Muteínas derivadas de la interleucina-2 humana con actividad superagonista
ZA2024/07182A ZA202407182B (en) 2022-03-18 2024-09-19 Human interleukin-2-derived muteins with superagonist activity
CONC2024/0013508A CO2024013508A2 (es) 2022-03-18 2024-10-03 Muteínas derivadas de la interleucina-2 humana con actividad superagonista

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CU2022000020A CU24775B1 (es) 2022-03-18 2022-03-18 Muteínas derivadas de la interleucina-2 humana con actividad superagonista

Publications (2)

Publication Number Publication Date
CU20220020A7 CU20220020A7 (es) 2023-12-07
CU24775B1 true CU24775B1 (es) 2026-01-12

Family

ID=86328873

Family Applications (1)

Application Number Title Priority Date Filing Date
CU2022000020A CU24775B1 (es) 2022-03-18 2022-03-18 Muteínas derivadas de la interleucina-2 humana con actividad superagonista

Country Status (14)

Country Link
US (1) US20250179139A1 (es)
EP (1) EP4495134A1 (es)
JP (1) JP2025510653A (es)
KR (1) KR20240158345A (es)
CN (1) CN118891275A (es)
AR (1) AR128822A1 (es)
AU (1) AU2023235251B2 (es)
CA (1) CA3246211A1 (es)
CO (1) CO2024013508A2 (es)
CU (1) CU24775B1 (es)
MX (1) MX2024011066A (es)
TW (1) TW202400630A (es)
WO (1) WO2023174457A1 (es)
ZA (1) ZA202407182B (es)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070003934A (ko) * 2004-03-05 2007-01-05 노바티스 백신즈 앤드 다이아그노스틱스 인코포레이티드 치료제의 환자 내약성을 예측하기 위한 시험관 내 테스트시스템
CU24483B1 (es) 2016-11-15 2020-04-02 Ct Inmunologia Molecular Método para incrementar los niveles de secreción de la interleucina-2
CA3098930A1 (en) * 2018-09-21 2020-03-26 Innovent Biologics (Suzhou) Co., Ltd. Novel interleukin-2 and use thereof
TW202115105A (zh) * 2019-06-24 2021-04-16 德商拜恩迪克Ｒｎａ製藥有限公司 Ｉｌ２激動劑
EP4143329A4 (en) * 2020-04-28 2024-10-16 Anwita Biosciences, Inc. Interleukin-2 polypeptides and fusion proteins thereof, and their pharmaceutical compositions and therapeutic applications
WO2025212604A1 (en) * 2024-04-01 2025-10-09 Bio-Techne Corporation Engineered il-2 polypeptides and conjugates, compositions, and uses thereof

Also Published As

Publication number Publication date
ZA202407182B (en) 2025-05-28
CN118891275A (zh) 2024-11-01
AU2023235251B2 (en) 2026-07-23
KR20240158345A (ko) 2024-11-04
CU20220020A7 (es) 2023-12-07
MX2024011066A (es) 2024-09-23
EP4495134A1 (en) 2025-01-22
AR128822A1 (es) 2024-06-19
US20250179139A1 (en) 2025-06-05
WO2023174457A1 (es) 2023-09-21
AU2023235251A1 (en) 2024-10-17
CO2024013508A2 (es) 2024-10-31
TW202400630A (zh) 2024-01-01
CA3246211A1 (en) 2025-03-07
JP2025510653A (ja) 2025-04-15

Similar Documents

Publication Publication Date Title
Angileri et al. Molecular mimicry may explain multi-organ damage in COVID-19
Orozco et al. Signals governing monocyte differentiation during inflammation
Potere et al. Interleukin-6 receptor blockade with subcutaneous tocilizumab in severe COVID-19 pneumonia and hyperinflammation: a case–control study
Nees et al. Synovial cytokines significantly correlate with osteoarthritis-related knee pain and disability: inflammatory mediators of potential clinical relevance
Garg et al. Cell death and immunity in cancer: From danger signals to mimicry of pathogen defense responses
Rizza et al. Recent advances on the immunomodulatory effects of IFN-α: implications for cancer immunotherapy and autoimmunity
Castelo-Branco et al. The immune system and aging: a review
Stephen-Victor et al. IL-26: an emerging proinflammatory member of the IL-10 cytokine family with multifaceted actions in antiviral, antimicrobial, and autoimmune responses
Gabbay et al. Immune system dysregulation in adolescent major depressive disorder
Trinchieri et al. The IL-12 family of heterodimeric cytokines: new players in the regulation of T cell responses
Zhang et al. Molecular characterization and expression analysis of eleven interferon regulatory factors in half-smooth tongue sole, Cynoglossusásemilaevis
Vacchelli et al. Trial watch: immunostimulatory cytokines
BR112022003241A2 (pt) Fontes de proteína não animal com propriedades fucionais
Mirghorbani et al. Myeloid-derived suppressor cells in glioma
EA201390681A1 (ru) Производные полипептиды il-2 с агонистической активностью для лечения рака и хронических инфекций
CU20220020A7 (es) Muteínas derivadas de la interleucina-2 humana con actividad superagonista
Liang et al. Cigarette smoke exposure promotes differentiation of CD4+ T cells toward Th17 cells by CD40–CD40L costimulatory pathway in mice
Xu et al. TRPV2-spike protein interaction mediates the entry of SARS-CoV-2 into macrophages in febrile conditions
Kim et al. Identification of a novel angiogenic peptide from periostin
MX2024015497A (es) Nuevos peptidos como antagonistas selectivos del receptor de la il-23
de Carvalho Braga et al. Current treatment of Psoriasis triggered by Cytokine Storm and future immunomodulation strategies
Ahmad et al. The effect of postpartum vitamin A supplementation on breast milk immune regulators and infant immune functions: study protocol of a randomized, controlled trial
Jimenez-Melendez et al. Gene expression profile of HCT-8 cells following single or co-infections with Cryptosporidium parvum and bovine coronavirus
Li et al. Interleukin‐27 enhances the production of tumour necrosis factor‐α and interferon‐γ by bone marrow T lymphocytes in aplastic anaemia
BR112023004860A2 (pt) Construto de interleucina 15 (il15), composição farmacêutica, método de tratamento de câncer e método para aumentar a sobrevivência de uma célula imune