CO2019000235A2 - Nueva proteína y su aplicación - Google Patents

Nueva proteína y su aplicación

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Publication number
CO2019000235A2
CO2019000235A2 CONC2019/0000235A CO2019000235A CO2019000235A2 CO 2019000235 A2 CO2019000235 A2 CO 2019000235A2 CO 2019000235 A CO2019000235 A CO 2019000235A CO 2019000235 A2 CO2019000235 A2 CO 2019000235A2
Authority
CO
Colombia
Prior art keywords
protein
sdss1
oligomer
oxidized
bind
Prior art date
Application number
CONC2019/0000235A
Other languages
English (en)
Inventor
Yinghao Zhang
Jingpeng Fu
Jia Wan
Original Assignee
Shanghai Clear Fluid Biomedical Science Co Ltd
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 Shanghai Clear Fluid Biomedical Science Co Ltd filed Critical Shanghai Clear Fluid Biomedical Science Co Ltd
Publication of CO2019000235A2 publication Critical patent/CO2019000235A2/es

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    • 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
    • C07K14/46Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
    • C07K14/47Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • A61K38/16Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K48/00Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/28Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
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    • C07ORGANIC CHEMISTRY
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    • C07K19/00Hybrid peptides, i.e. peptides covalently bound to nucleic acids, or non-covalently bound protein-protein complexes
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    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
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    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79Vectors or expression systems specially adapted for eukaryotic hosts
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    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79Vectors or expression systems specially adapted for eukaryotic hosts
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    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/85Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
    • C12N15/86Viral vectors
    • C12N15/867Retroviral vectors
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    • C12N5/06Animal cells or tissues; Human cells or tissues
    • C12N5/0602Vertebrate cells
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    • C12N5/0606Pluripotent embryonic cells, e.g. embryonic stem cells [ES]
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    • C12N5/00Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/10Cells modified by introduction of foreign genetic material
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    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
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    • C12N2510/00Genetically modified cells

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Zoology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
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  • General Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Microbiology (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Plant Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Virology (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Cell Biology (AREA)
  • Developmental Biology & Embryology (AREA)
  • Toxicology (AREA)
  • Immunology (AREA)
  • Gynecology & Obstetrics (AREA)
  • Reproductive Health (AREA)
  • Hospice & Palliative Care (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Psychiatry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)

Abstract

Se proporciona una proteína sDSS1 secretora de un primate superior. La proteína se puede detectar en suero sanguíneo y líquido cefalorraquídeo humanos. La proteína sDSS1 puede unirse, bajo condiciones no enzimáticas, con una proteína oxidada para formar un polímero, o unirse con un polipéptido Aβ para reducir la formación de un oligómero Aβ. En cultivo, la proteína sDSS1 puede proteger contra la citotoxicidad inducida por una proteína oxidada, oligómero Aβ, oligómero de amilina o proteína glicosilada. La proteína sDSS1 puede prolongar significativamente la supervivencia de un modelo de progeria en ratones. La proteína se puede utilizar para prevenir y tratar una enfermedad causada por la acumulación de una proteína oxidada, glicoproteína, proteína Aβ o amilina, o por la generación o acumulación de otra proteína patogénica con una propiedad similar.
CONC2019/0000235A 2016-07-04 2019-01-11 Nueva proteína y su aplicación CO2019000235A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610519038.9A CN107573412B (zh) 2016-07-04 2016-07-04 一种新型天然蛋白及其应用
PCT/CN2017/090785 WO2018006750A1 (zh) 2016-07-04 2017-06-29 一种新型天然蛋白及其应用

Publications (1)

Publication Number Publication Date
CO2019000235A2 true CO2019000235A2 (es) 2019-02-08

Family

ID=60911986

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2019/0000235A CO2019000235A2 (es) 2016-07-04 2019-01-11 Nueva proteína y su aplicación

Country Status (17)

Country Link
US (3) US10815282B2 (es)
EP (1) EP3444270A4 (es)
JP (5) JP2019513023A (es)
KR (2) KR102602486B1 (es)
CN (2) CN113150105B (es)
AU (3) AU2017293023B2 (es)
BR (1) BR112019000118A2 (es)
CA (1) CA3029458A1 (es)
CL (1) CL2019000012A1 (es)
CO (1) CO2019000235A2 (es)
EA (1) EA201990179A1 (es)
IL (2) IL301949A (es)
MX (1) MX2019000192A (es)
PH (1) PH12018550214A1 (es)
SG (1) SG11201811555VA (es)
WO (1) WO2018006750A1 (es)
ZA (1) ZA201900209B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113150105B (zh) 2016-07-04 2024-02-20 上海普佑生物医药有限公司 一种新型天然蛋白及其应用
CN109913483A (zh) * 2017-12-12 2019-06-21 上海清流生物医药科技有限公司 一种蛋白药物的发酵生产工艺
CN109985230B (zh) * 2018-01-02 2023-10-17 上海普佑生物医药有限公司 一种蛋白在制备预防和治疗肾病药物中的应用
CN109985231A (zh) * 2018-01-02 2019-07-09 上海清流生物医药科技有限公司 一种蛋白在制备预防和治疗痴呆症的药物中的应用
CN110004105B (zh) * 2018-01-05 2023-09-29 上海普佑生物医药有限公司 一种蛋白在细胞培养中的应用
CN110302362B (zh) * 2018-03-20 2024-04-05 上海普佑生物医药有限公司 一种蛋白在制备预防和治疗糖尿病并发症的药物中的应用
CN110882378A (zh) * 2018-09-10 2020-03-17 上海清流生物医药科技有限公司 一种蛋白在制备预防和治疗动脉粥样硬化及并发症药物的应用
CN118510793A (zh) * 2021-09-15 2024-08-16 上海普佑生物医药有限公司 新型多肽
CN115287276A (zh) * 2022-03-07 2022-11-04 兰州大学 Sem1蛋白、表达sem1蛋白工程化益生菌在制备治疗和/或预防心脏病药物中的应用
WO2024056028A1 (en) * 2022-09-15 2024-03-21 Shanghai Puyou Biochemical Co., Ltd. Analgesic polypeptide

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1947112B1 (en) * 1999-04-09 2012-05-16 Heska Corporation Flea head, nerve cord, hindgut and malpighian tubule nucleic acid molecules, proteins and uses thereof
JP2004121445A (ja) * 2002-10-01 2004-04-22 Akira Sakai 酸化ストレス消去材、それを有する透析液循環回路及び酸化ストレス消去法
WO2010072228A1 (en) * 2008-12-22 2010-07-01 Xigen S.A. Novel transporter constructs and transporter cargo conjugate molecules
US9134318B2 (en) * 2009-12-11 2015-09-15 Purdue Research Foundation Detection of oxidized polypeptides
CN102755317A (zh) * 2011-04-28 2012-10-31 中国人民解放军军事医学科学院放射与辐射医学研究所 一类2-吲哚酮衍生物及其药用盐用于制备抗氧化药物的用途
CN113150105B (zh) 2016-07-04 2024-02-20 上海普佑生物医药有限公司 一种新型天然蛋白及其应用

Also Published As

Publication number Publication date
JP2020114833A (ja) 2020-07-30
MX2019000192A (es) 2019-06-20
CN113150105A (zh) 2021-07-23
JP7386923B2 (ja) 2023-11-27
IL301949A (en) 2023-06-01
JP2022101661A (ja) 2022-07-06
EA201990179A1 (ru) 2019-09-30
JP2019513023A (ja) 2019-05-23
CN113150105B (zh) 2024-02-20
WO2018006750A8 (zh) 2018-02-08
KR102602486B1 (ko) 2023-11-14
CL2019000012A1 (es) 2019-03-22
JP2022101660A (ja) 2022-07-06
JP2022101659A (ja) 2022-07-06
EP3444270A4 (en) 2019-07-31
BR112019000118A2 (pt) 2019-07-09
KR20180127382A (ko) 2018-11-28
SG11201811555VA (en) 2019-01-30
US10815282B2 (en) 2020-10-27
WO2018006750A1 (zh) 2018-01-11
PH12018550214A1 (en) 2019-10-28
IL263987A (en) 2019-02-03
US20190085041A1 (en) 2019-03-21
ZA201900209B (en) 2020-08-26
CN107573412B (zh) 2021-04-27
AU2017293023B2 (en) 2020-09-17
US11198712B2 (en) 2021-12-14
IL263987B2 (en) 2023-09-01
IL263987B1 (en) 2023-05-01
AU2020233647A1 (en) 2020-10-08
US20220135631A1 (en) 2022-05-05
AU2017293023A1 (en) 2019-02-14
CA3029458A1 (en) 2018-01-11
AU2022203613A1 (en) 2022-06-16
KR20210122891A (ko) 2021-10-12
US20210009644A1 (en) 2021-01-14
CN107573412A (zh) 2018-01-12
EP3444270A1 (en) 2019-02-20
AU2022203613B2 (en) 2023-08-31
AU2020233647B2 (en) 2022-03-03

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