JP2022526978A - ヒト血清の存在下でシュードモナス・エルギノーサに対する殺菌活性を有する溶解素及びその誘導体 - Google Patents

ヒト血清の存在下でシュードモナス・エルギノーサに対する殺菌活性を有する溶解素及びその誘導体 Download PDF

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JP2022526978A
JP2022526978A JP2021559092A JP2021559092A JP2022526978A JP 2022526978 A JP2022526978 A JP 2022526978A JP 2021559092 A JP2021559092 A JP 2021559092A JP 2021559092 A JP2021559092 A JP 2021559092A JP 2022526978 A JP2022526978 A JP 2022526978A
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polypeptide
lysate
gram
activity
lytic
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JP2022526978A5 (https=
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レイモンド シューフ
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コントラフェクト コーポレイション
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    • 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
    • A61K38/43—Enzymes; Proenzymes; Derivatives thereof
    • A61K38/46—Hydrolases (3)
    • A61K38/47—Hydrolases (3) acting on glycosyl compounds (3.2), e.g. cellulases, lactases
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
    • A61K31/407—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil condensed with other heterocyclic ring systems, e.g. ketorolac, physostigmine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • 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
    • 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)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2462—Lysozyme (3.2.1.17)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01017—Lysozyme (3.2.1.17)
    • 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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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Epidemiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicinal Preparation (AREA)
JP2021559092A 2019-04-05 2020-04-03 ヒト血清の存在下でシュードモナス・エルギノーサに対する殺菌活性を有する溶解素及びその誘導体 Pending JP2022526978A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962830207P 2019-04-05 2019-04-05
US62/830,207 2019-04-05
PCT/US2020/026681 WO2020206327A1 (en) 2019-04-05 2020-04-03 Lysins and derivatives thereof with bactericidal activity against pseudomonas aeruginosa, in the presence of human serum

Publications (2)

Publication Number Publication Date
JP2022526978A true JP2022526978A (ja) 2022-05-27
JP2022526978A5 JP2022526978A5 (https=) 2023-03-27

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JP2021559092A Pending JP2022526978A (ja) 2019-04-05 2020-04-03 ヒト血清の存在下でシュードモナス・エルギノーサに対する殺菌活性を有する溶解素及びその誘導体

Country Status (11)

Country Link
US (1) US20220160843A1 (https=)
EP (1) EP3946609A4 (https=)
JP (1) JP2022526978A (https=)
KR (1) KR20210148320A (https=)
CN (1) CN114040773A (https=)
AU (1) AU2020256258A1 (https=)
BR (1) BR112021019430A2 (https=)
CA (1) CA3136126A1 (https=)
IL (1) IL286941A (https=)
MX (1) MX2021012166A (https=)
WO (1) WO2020206327A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CU24750B1 (es) * 2020-11-19 2025-06-11 Centro De Investig Y Desarrollo De Medicamentos Cidem Entidades peptídicas con actividad antimicrobiana frente a patógenos multi-drogoresistentes
CN116200418A (zh) * 2021-12-01 2023-06-02 华南农业大学 一种筛选铜绿假单胞菌LasR基因调控网络未知基因突变体的方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018527378A (ja) * 2015-09-17 2018-09-20 コントラフェクト コーポレイション グラム陰性菌に対して活性を有する溶解素ポリペプチド
JP2021519083A (ja) * 2018-03-29 2021-08-10 コントラフェクト コーポレイション 溶解素−抗微生物ペプチド（ａｍｐ）ポリペプチドコンストラクト、溶解素、それをコードする単離ポリヌクレオチド及びその使用
JP2021533728A (ja) * 2018-08-23 2021-12-09 コントラフェクト コーポレイション 溶解素−抗微生物ペプチド（ａｍｐ）ポリペプチドコンストラクト、溶解素、それをコードする単離ポリヌクレオチド及びその使用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5701777B2 (ja) * 2009-02-06 2015-04-15 テクノファージ， インベスティガサン エ デセンボルビメント エム ビオテクノロジア，エスエー 抗菌性ファージ、ファージペプチド、及びそれらの使用方法
CA2833409A1 (en) * 2011-04-21 2012-10-26 The Rockefeller University Streptococcus bacteriophage lysins for detection and treatment of gram positive bacteria
AU2015279705B2 (en) * 2014-06-26 2021-04-01 The Rockefeller University Acinetobacter lysins
BR112020011433A2 (pt) * 2017-12-12 2020-12-01 Contrafect Corporation identificação de lisinas e seus derivados com atividade bacteriana contra pseudomonas aeruginosa
CN108103050A (zh) * 2018-02-11 2018-06-01 中国医药集团总公司四川抗菌素工业研究所 一种铜绿假单胞菌噬菌体裂解酶、其编码基因、重组表达载体及其制备方法和应用

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018527378A (ja) * 2015-09-17 2018-09-20 コントラフェクト コーポレイション グラム陰性菌に対して活性を有する溶解素ポリペプチド
JP2018534247A (ja) * 2015-09-17 2018-11-22 コントラフェクト コーポレイション 肺サーファクタントによって阻害される抗生物質の肺サーファクタントの存在下における抗細菌活性を回復／増加させるための溶解素の使用
JP2021519083A (ja) * 2018-03-29 2021-08-10 コントラフェクト コーポレイション 溶解素−抗微生物ペプチド（ａｍｐ）ポリペプチドコンストラクト、溶解素、それをコードする単離ポリヌクレオチド及びその使用
JP2021533728A (ja) * 2018-08-23 2021-12-09 コントラフェクト コーポレイション 溶解素−抗微生物ペプチド（ａｍｐ）ポリペプチドコンストラクト、溶解素、それをコードする単離ポリヌクレオチド及びその使用

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"Bacteriophage-Derived Lysins can be Engineered to Exert a Rapid and Potent Bactericidal Effect Again", AUSTRALIAN SOCIETY FOR MICROBIOLOGY (ASM) CONFERENCE 2018, SUNDAY-HMB LB14, JPN6024008058, 2018, ISSN: 0005426251 *
"Bacteriophage-Derived Lysins Exert a Potent Bactericidal Effect Against Pseudomonas aeruginosa", ANTIMICROBIAL PEPTIDES GORDON RESEARCH CONFERENCE, JPN6024008057, 1 March 2019 (2019-03-01), ISSN: 0005426252 *

Also Published As

Publication number Publication date
MX2021012166A (es) 2021-11-03
CA3136126A1 (en) 2020-10-08
EP3946609A1 (en) 2022-02-09
EP3946609A4 (en) 2023-05-03
US20220160843A1 (en) 2022-05-26
BR112021019430A2 (pt) 2021-11-30
KR20210148320A (ko) 2021-12-07
AU2020256258A1 (en) 2021-11-04
WO2020206327A1 (en) 2020-10-08
IL286941A (en) 2021-10-31
CN114040773A (zh) 2022-02-11

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