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PE20220098A1 - Dimero polipeptido con alto contenido en acido sialico, que comprende el dominio extracelular de la subunidad alfa del receptor fc de ige, y composicion farmaceutica que comprende el mismo - Google Patents

Dimero polipeptido con alto contenido en acido sialico, que comprende el dominio extracelular de la subunidad alfa del receptor fc de ige, y composicion farmaceutica que comprende el mismo

Info

Publication number
PE20220098A1
PE20220098A1 PE2022000024A PE2022000024A PE20220098A1 PE 20220098 A1 PE20220098 A1 PE 20220098A1 PE 2022000024 A PE2022000024 A PE 2022000024A PE 2022000024 A PE2022000024 A PE 2022000024A PE 20220098 A1 PE20220098 A1 PE 20220098A1
Authority
PE
Peru
Prior art keywords
sialic acid
high content
ige
receptor
present
Prior art date
Application number
PE2022000024A
Other languages
English (en)
Inventor
Myoung Ho Jang
Bo-Gie Yang
Kyungwha Lee
Original Assignee
Gi Innovation Inc
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 Gi Innovation Inc filed Critical Gi Innovation Inc
Publication of PE20220098A1 publication Critical patent/PE20220098A1/es

Links

Classifications

    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L33/00Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/17Amino acids, peptides or proteins
    • A23L33/18Peptides; Protein hydrolysates
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0019Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/70Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
    • A61K9/7023Transdermal patches and similar drug-containing composite devices, e.g. cataplasms
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00Drugs for disorders of the respiratory system
    • A61P11/02Nasal agents, e.g. decongestants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00Drugs for disorders of the respiratory system
    • A61P11/06Antiasthmatics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00Drugs for disorders of the senses
    • A61P27/02Ophthalmic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • A61P37/08Antiallergic agents
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70503Immunoglobulin superfamily
    • C07K14/70535Fc-receptors, e.g. CD16, CD32, CD64 (CD2314/705F)
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2200/00Function of food ingredients
    • A23V2200/30Foods, ingredients or supplements having a functional effect on health
    • A23V2200/304Foods, ingredients or supplements having a functional effect on health having a modulation effect on allergy and risk of allergy
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/30Non-immunoglobulin-derived peptide or protein having an immunoglobulin constant or Fc region, or a fragment thereof, attached thereto

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pulmonology (AREA)
  • Epidemiology (AREA)
  • Molecular Biology (AREA)
  • Dermatology (AREA)
  • Toxicology (AREA)
  • Biochemistry (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Nutrition Science (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biophysics (AREA)
  • Cell Biology (AREA)
  • Mycology (AREA)
  • Otolaryngology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicinal Preparation (AREA)

Abstract

La presente invencion se refiere a un receptor Fc de IgE modificado que tiene un alto contenido de acido sialico y una composicion farmaceutica que lo comprende. El dimero polipeptidico que tiene un alto contenido de acido sialico de acuerdo con la presente invencion no solo tiene una excelente seguridad y persistencia en el cuerpo en comparacion con los anticuerpos anti-IgE usados convencionalmente, sino que tambien se une a la IgE muy fuertemente, lo que tiene la ventaja de un ciclo de administracion prolongado. Ademas, el dimero polipeptidico que tiene un alto contenido de acido sialico de acuerdo con la presente invencion es una sustancia diana unica de IgE y, a diferencia de los anticuerpos anti-IgE convencionales a los que se aplica el Fc de IgG1, no se une a un receptor Fc gamma. Por lo tanto, puede inhibir la liberacion de mediadores causada por la union al receptor Fc gamma en la superficie de los mastocitos, de modo que se pueden minimizar los efectos secundarios graves, como la aparicion de anafilaxia, que puede ser causada por la union entre la IgG1 y el receptor Fc gamma III en los mastocitos. Ademas, el dimero polipeptidico que tiene un alto contenido de acido sialico puede mantener una alta concentracion en la sangre incluso en el caso de la administracion subcutanea. Por consiguiente, el dimero polipeptidico que tiene un alto contenido de acido sialico de acuerdo con la presente invencion puede usarse de manera util para la prevencion o el tratamiento de enfermedades alergicas
PE2022000024A 2019-07-08 2020-07-07 Dimero polipeptido con alto contenido en acido sialico, que comprende el dominio extracelular de la subunidad alfa del receptor fc de ige, y composicion farmaceutica que comprende el mismo PE20220098A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20190082217 2019-07-08
PCT/KR2020/008855 WO2021006599A1 (ko) 2019-07-08 2020-07-07 Ige fc 수용체의 알파 서브유닛의 세포외 도메인을 포함하는 시알산 함량이 높은 폴리펩티드 이량체 및 이를 포함하는 약학적 조성물

Publications (1)

Publication Number Publication Date
PE20220098A1 true PE20220098A1 (es) 2022-01-24

Family

ID=74115108

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2022000024A PE20220098A1 (es) 2019-07-08 2020-07-07 Dimero polipeptido con alto contenido en acido sialico, que comprende el dominio extracelular de la subunidad alfa del receptor fc de ige, y composicion farmaceutica que comprende el mismo

Country Status (17)

Country Link
US (1) US12409203B2 (es)
EP (1) EP3998279A4 (es)
JP (1) JP7579815B2 (es)
KR (2) KR102561135B1 (es)
CN (2) CN118580376A (es)
AU (1) AU2020310003B2 (es)
BR (1) BR112022000246A2 (es)
CA (1) CA3145382A1 (es)
CL (1) CL2021003401A1 (es)
IL (1) IL289679B2 (es)
MX (1) MX2022000285A (es)
MY (1) MY208434A (es)
PE (1) PE20220098A1 (es)
PH (1) PH12022550043A1 (es)
TW (1) TWI764191B (es)
WO (1) WO2021006599A1 (es)
ZA (1) ZA202200738B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024509937A (ja) * 2021-03-09 2024-03-05 ジーアイ・イノベイション・インコーポレイテッド Ige fc受容体のアルファサブユニットの細胞外ドメインを含む融合タンパク質の製剤
WO2024136368A1 (ko) * 2022-12-21 2024-06-27 건국대학교 산학협력단 α-2,6-시알산화 면역글로불린의 안구 건조증 또는 염증성 안과 질환의 예방 또는 치료 용도

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Also Published As

Publication number Publication date
CA3145382A1 (en) 2021-01-14
BR112022000246A2 (pt) 2022-02-22
MX2022000285A (es) 2022-02-03
WO2021006599A1 (ko) 2021-01-14
TW202116799A (zh) 2021-05-01
CN114080398B (zh) 2024-05-31
CN118580376A (zh) 2024-09-03
JP7579815B2 (ja) 2024-11-08
AU2020310003A1 (en) 2022-01-06
IL289679B1 (en) 2025-01-01
KR20210006293A (ko) 2021-01-18
US20220257693A1 (en) 2022-08-18
KR102561135B1 (ko) 2023-07-31
CN114080398A (zh) 2022-02-22
ZA202200738B (en) 2023-11-29
JP2022539684A (ja) 2022-09-13
US12409203B2 (en) 2025-09-09
MY208434A (en) 2025-05-08
CL2021003401A1 (es) 2022-10-14
IL289679B2 (en) 2025-05-01
IL289679A (en) 2022-03-01
TWI764191B (zh) 2022-05-11
PH12022550043A1 (en) 2023-02-27
EP3998279A1 (en) 2022-05-18
AU2020310003B2 (en) 2025-12-18
EP3998279A4 (en) 2023-01-18
KR20230115283A (ko) 2023-08-02

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