CA2446848C - Derivatives of magainin - Google Patents

Derivatives of magainin Download PDF

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Publication number
CA2446848C
CA2446848C CA2446848A CA2446848A CA2446848C CA 2446848 C CA2446848 C CA 2446848C CA 2446848 A CA2446848 A CA 2446848A CA 2446848 A CA2446848 A CA 2446848A CA 2446848 C CA2446848 C CA 2446848C
Authority
CA
Canada
Prior art keywords
seq
peptide
magainin
lys
magainin derivative
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
CA2446848A
Other languages
English (en)
French (fr)
Other versions
CA2446848A1 (en
Inventor
Yukun Sun
Dengxi Wu
Zhiyong Zhu
Gang Yu
Chunjuan Shen
Shaoling Zhao
Jiaxiang Zhou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Benemae Pharmaceutical Corp
Original Assignee
SHANGHAI HUAYI BIO-LAB 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 HUAYI BIO-LAB Ltd filed Critical SHANGHAI HUAYI BIO-LAB Ltd
Publication of CA2446848A1 publication Critical patent/CA2446848A1/en
Application granted granted Critical
Publication of CA2446848C publication Critical patent/CA2446848C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • C07K14/46—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
    • C07K14/463—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from amphibians
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Toxicology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Zoology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biochemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Communicable Diseases (AREA)
  • Veterinary Medicine (AREA)
  • Oncology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CA2446848A 2001-05-10 2002-05-08 Derivatives of magainin Expired - Lifetime CA2446848C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN01112855.0 2001-05-10
CNB011128550A CN1158304C (zh) 2001-05-10 2001-05-10 蛙皮抗菌肽衍生物
PCT/CN2002/000317 WO2003016339A1 (fr) 2001-05-10 2002-05-08 Derive peptidique antibacterien de peau de grenouille

Publications (2)

Publication Number Publication Date
CA2446848A1 CA2446848A1 (en) 2003-02-27
CA2446848C true CA2446848C (en) 2013-09-10

Family

ID=4659602

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2446848A Expired - Lifetime CA2446848C (en) 2001-05-10 2002-05-08 Derivatives of magainin

Country Status (9)

Country Link
US (2) US7232800B2 (https=)
EP (1) EP1386928B1 (https=)
JP (1) JP4194941B2 (https=)
KR (1) KR100902209B1 (https=)
CN (1) CN1158304C (https=)
AU (1) AU2002257498B2 (https=)
BR (1) BRPI0209684B8 (https=)
CA (1) CA2446848C (https=)
WO (1) WO2003016339A1 (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1158304C (zh) * 2001-05-10 2004-07-21 上海华谊生物技术有限公司 蛙皮抗菌肽衍生物
US7550426B2 (en) * 2005-05-18 2009-06-23 Ghc Research Development Corporation Acetylated therapeutic procytotoxins
CN100575359C (zh) * 2006-04-17 2009-12-30 中国科学院成都生物研究所 一种无指盘臭蛙抗菌肽及其用途
CN100522993C (zh) * 2006-05-30 2009-08-05 中国科学院昆明动物研究所 无指盘臭蛙抗菌肽
CN101182360B (zh) * 2007-10-08 2010-07-07 国家海洋局第一海洋研究所 一种具有抗菌功能的融合蛋白及其应用
CN101928340A (zh) * 2009-12-24 2010-12-29 深圳市圣西马生物技术有限公司 一组抗菌肽衍生物及其应用
CN102786583B (zh) * 2012-08-13 2014-03-19 中国科学院烟台海岸带研究所 一种昆嵛林蛙改造体抗菌肽及其制备方法和应用
CN102796177A (zh) * 2012-08-13 2012-11-28 中国科学院烟台海岸带研究所 一种改造体抗菌肽及其制备方法和应用
GB201409451D0 (en) 2014-05-28 2014-07-09 Ipabc Ltd Antimicrobial preparations, methods for preparing the same and uses thereof to combat microorganisms
JP7105696B2 (ja) 2016-02-29 2022-07-25 デイナ ファーバー キャンサー インスティチュート，インコーポレイテッド 感染症を治療するステープル化細胞内ターゲティング抗微生物ペプチド
WO2018100408A1 (en) * 2016-11-30 2018-06-07 Sasinapas Co.,Ltd. Modified peptides
CN106749594B (zh) * 2016-12-27 2020-02-14 王天放 包含f1、f3多肽的药物组合物及其在治疗hpv感染疾病中的应用
JP7305614B2 (ja) * 2017-07-19 2023-07-10 デイナ ファーバー キャンサー インスティチュート，インコーポレイテッド 抗生物質耐性細菌感染症の処置のための安定化抗菌ペプチド
CN110042138B (zh) * 2019-04-10 2020-12-29 常熟理工学院 一种林蛙油抗氧化肽组分的制备方法及其分离方法与用途
JP7717797B2 (ja) * 2021-09-03 2025-08-04 深▲セン▼千越生物科技有限公司 抗菌ペプチド又はペプチド誘導体、置換体及びその組成物、製造方法及び応用
CN117643563B (zh) * 2024-01-29 2024-03-29 广州首漾医药生物科技有限公司 一种抑菌除螨膏霜及制备方法
CN118064343B (zh) * 2024-03-11 2025-01-03 华南农业大学 一种产四种抗菌肽的重组枯草芽孢杆菌、构建方法及其应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5912231A (en) * 1989-07-07 1999-06-15 Scripps Clinic And Research Foundation Substitution analogues of magainin peptides
US5792831A (en) * 1990-02-08 1998-08-11 Magainin Pharmaceuticals Inc. Analogues of magainin peptides containing D-amino acids
US5654274A (en) * 1992-06-01 1997-08-05 Magainin Pharmaceuticals, Inc. Biologically active peptides having N-terminal substitutions
US5589364A (en) * 1994-07-29 1996-12-31 Magainin Pharmaceuticals Inc. Recombinant production of biologically active peptides and proteins
US6461834B1 (en) * 1998-11-06 2002-10-08 Bionebraska, Inc. Clostripain catalyzed amidation of peptides
EP1076066A1 (en) * 1999-07-12 2001-02-14 Zealand Pharmaceuticals A/S Peptides for lowering blood glucose levels
CN1158304C (zh) * 2001-05-10 2004-07-21 上海华谊生物技术有限公司 蛙皮抗菌肽衍生物

Also Published As

Publication number Publication date
AU2002257498B2 (en) 2007-10-25
KR100902209B1 (ko) 2009-06-11
CA2446848A1 (en) 2003-02-27
CN1158304C (zh) 2004-07-21
US20070166790A1 (en) 2007-07-19
EP1386928A1 (en) 2004-02-04
WO2003016339A1 (fr) 2003-02-27
CN1363558A (zh) 2002-08-14
BRPI0209684B1 (pt) 2016-08-30
BR0209684A (pt) 2004-07-13
BRPI0209684B8 (pt) 2021-05-25
KR20030094388A (ko) 2003-12-11
US20040197864A1 (en) 2004-10-07
US7232800B2 (en) 2007-06-19
EP1386928A4 (en) 2005-04-13
EP1386928B1 (en) 2015-10-14
JP4194941B2 (ja) 2008-12-10
JP2005502663A (ja) 2005-01-27

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Effective date: 20220509