CN110072880B - 工程化肉毒杆菌神经毒素 - Google Patents

工程化肉毒杆菌神经毒素 Download PDF

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Publication number
CN110072880B
CN110072880B CN201780061528.1A CN201780061528A CN110072880B CN 110072880 B CN110072880 B CN 110072880B CN 201780061528 A CN201780061528 A CN 201780061528A CN 110072880 B CN110072880 B CN 110072880B
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CN110072880A (zh
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董民
陶亮
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Harvard University
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Harvard University
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/195—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
    • C07K14/33—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Clostridium (G)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/48—Hydrolases (3) acting on peptide bonds (3.4)
    • C12N9/50—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
    • C12N9/52—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from bacteria or Archaea
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y304/00—Hydrolases acting on peptide bonds, i.e. peptidases (3.4)
    • C12Y304/24—Metalloendopeptidases (3.4.24)
    • C12Y304/24069—Bontoxilysin (3.4.24.69), i.e. botulinum neurotoxin
    • 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
    • C07K2319/55—Fusion polypeptide containing a fusion with a toxin, e.g. diphteria toxin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biophysics (AREA)
  • Toxicology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
CN201780061528.1A 2016-08-24 2017-08-24 工程化肉毒杆菌神经毒素 Active CN110072880B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662378967P 2016-08-24 2016-08-24
US62/378,967 2016-08-24
PCT/US2017/048508 WO2018039506A1 (en) 2016-08-24 2017-08-24 Engineered botulinum neurotoxin

Publications (2)

Publication Number Publication Date
CN110072880A CN110072880A (zh) 2019-07-30
CN110072880B true CN110072880B (zh) 2025-02-18

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CN201780061528.1A Active CN110072880B (zh) 2016-08-24 2017-08-24 工程化肉毒杆菌神经毒素

Country Status (5)

Country Link
US (2) US11117935B2 (https=)
EP (1) EP3504226A1 (https=)
JP (1) JP7100020B2 (https=)
CN (1) CN110072880B (https=)
WO (1) WO2018039506A1 (https=)

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US8617568B2 (en) * 2007-07-10 2013-12-31 Medy-Tox, Inc. Pharmaceutical liquid composition of botulinum toxin with improved stability
SG10201606666XA (en) 2012-05-30 2016-09-29 Harvard College Engineered Botulinum Neurotoxin
GB201219602D0 (en) * 2012-10-31 2012-12-12 Syntaxin Ltd Recombinant clostridium botulinum neurotoxins
PT3274364T (pt) * 2015-03-26 2021-11-05 Harvard College Neurotoxina botulínica manipulada
TW201718627A (zh) * 2015-06-11 2017-06-01 梅茲製藥有限兩合公司 重組梭菌神經毒素及其使用與形成方法、包括其之醫藥組合物及對應其之前驅物、編碼前驅物之核酸序列及其獲得方法與前驅物之形成方法、載體與包括核酸序列之重組宿主細胞
GB201607901D0 (en) * 2016-05-05 2016-06-22 Ipsen Biopharm Ltd Chimeric neurotoxins
EP3481852B1 (en) * 2016-07-08 2022-12-07 Children's Medical Center Corporation A novel botulinum neurotoxin and its derivatives
EP3504226A1 (en) 2016-08-24 2019-07-03 President and Fellows of Harvard College Engineered botulinum neurotoxin
WO2019152380A1 (en) 2018-01-30 2019-08-08 Children's Medical Center Corporation Production of botulinum neurotoxins using bacillus systems
EP3752128B1 (de) * 2018-02-16 2025-01-15 preclinics discovery GmbH Nukleinsäure-basiertes botulinum neurotoxin zur therapeutischen anwendung
CN114958887B (zh) * 2021-02-26 2024-10-25 重庆誉颜制药有限公司 一种经修饰的毒素多肽的制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013180799A1 (en) * 2012-05-30 2013-12-05 President And Fellows Of Harvard College Engineered botulinum neurotoxin

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RU2019108257A3 (https=) 2021-01-13
RU2019108257A (ru) 2020-09-25
US20220033447A1 (en) 2022-02-03
EP3504226A1 (en) 2019-07-03
CN110072880A (zh) 2019-07-30
US20190185524A1 (en) 2019-06-20
JP7100020B2 (ja) 2022-07-12
US11117935B2 (en) 2021-09-14
WO2018039506A1 (en) 2018-03-01
JP2019533430A (ja) 2019-11-21

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