CA2735077C - Antimicrobial agents - Google Patents

Antimicrobial agents Download PDF

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Publication number
CA2735077C
CA2735077C CA2735077A CA2735077A CA2735077C CA 2735077 C CA2735077 C CA 2735077C CA 2735077 A CA2735077 A CA 2735077A CA 2735077 A CA2735077 A CA 2735077A CA 2735077 C CA2735077 C CA 2735077C
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CA
Canada
Prior art keywords
endolysin
seq
gram
amino acid
modified
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.)
Active
Application number
CA2735077A
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English (en)
French (fr)
Other versions
CA2735077A1 (en
Inventor
Yves Briers
Rob Lavigne
Guido Volckaert
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.)
Katholieke Universiteit Leuven
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Katholieke Universiteit Leuven
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Filing date
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Publication of CA2735077A1 publication Critical patent/CA2735077A1/en
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Publication of CA2735077C publication Critical patent/CA2735077C/en
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Classifications

    • 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)
    • 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)
    • 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
    • A61P31/02—Local antiseptics
    • 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
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • 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
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/74—Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora
    • 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
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/80—Vectors or expression systems specially adapted for eukaryotic hosts for fungi
    • C12N15/81—Vectors or expression systems specially adapted for eukaryotic hosts for fungi for yeasts
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Plant Pathology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Mycology (AREA)
  • Communicable Diseases (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Oncology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Cosmetics (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CA2735077A 2008-08-26 2009-08-25 Antimicrobial agents Active CA2735077C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0815484.1A GB0815484D0 (en) 2008-08-26 2008-08-26 Antibacterial agents
GB0815484.1 2008-08-26
PCT/EP2009/060947 WO2010023207A2 (en) 2008-08-26 2009-08-25 Antimicrobial agents

Publications (2)

Publication Number Publication Date
CA2735077A1 CA2735077A1 (en) 2010-03-04
CA2735077C true CA2735077C (en) 2019-04-09

Family

ID=39846783

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2735077A Active CA2735077C (en) 2008-08-26 2009-08-25 Antimicrobial agents

Country Status (16)

Country Link
US (1) US9809808B2 (https=)
EP (1) EP2331687B1 (https=)
JP (2) JP5153943B2 (https=)
KR (1) KR101473271B1 (https=)
CN (1) CN102197132B (https=)
AU (1) AU2009286760B2 (https=)
BR (1) BRPI0917508A2 (https=)
CA (1) CA2735077C (https=)
DK (1) DK2331687T3 (https=)
EA (1) EA024794B1 (https=)
ES (1) ES2395357T3 (https=)
GB (1) GB0815484D0 (https=)
IL (1) IL211441A (https=)
MX (1) MX2011001957A (https=)
PL (1) PL2331687T3 (https=)
WO (1) WO2010023207A2 (https=)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0815484D0 (en) 2008-08-26 2008-10-01 Univ Leuven Kath Antibacterial agents
AU2010264659B2 (en) * 2009-06-26 2016-08-04 Lysando Aktiengesellschaft Antimicrobial agents
PL2445515T3 (pl) 2009-06-26 2016-10-31 Środki przeciwdrobnoustrojowe
KR20120059576A (ko) * 2009-08-24 2012-06-08 뤼산도 홀딩 아게 신규한 엔도리신 ＯＢＰｇｐＬＹＳ
SG184836A1 (en) * 2010-04-27 2012-11-29 Lysando Ag Method of reducing biofilms
CA3048783C (en) 2010-09-17 2022-05-24 Tecnifar-Industria Tecnica Farmaceutica, S.A. Antibacterial phage, phage peptides and methods of use thereof
GB201018518D0 (en) * 2010-11-03 2010-12-15 Univ Leuven Kath Novel endolysin
EP2468856A1 (en) * 2010-12-23 2012-06-27 Lysando Aktiengesellschaft Antimicrobial Agents
DK2699253T3 (en) * 2011-04-21 2018-07-16 Univ Rockefeller STREPTOCOCCUS BACTERYPHAGIC LYSINES FOR THE DETECTION AND TREATMENT OF GRAM POSITIVE BACTERIES
EP2702070B1 (en) * 2011-04-27 2015-09-30 Lysando AG New antimicrobial agents
US9068204B2 (en) 2013-03-15 2015-06-30 The United States Of America, As Represented By The Secretary Of Agriculture Peptidoglycan hydrolase antimicrobials for eradicating lactobacilli that contaminate and reduce ethanol yields in biofuel fermentation
WO2015070912A1 (en) 2013-11-14 2015-05-21 Lysando Ag Modified el188 endolysin sequence
WO2015070911A1 (en) * 2013-11-14 2015-05-21 Lysando Ag Modified kz144 endolysin sequence
EP3105322B1 (en) 2014-02-14 2018-12-12 Lysando AG Antimicrobial agents
US20170106058A1 (en) * 2014-04-08 2017-04-20 Lysando Ag Pharmaceutical composition against chronic bacterial infections
WO2015200783A2 (en) 2014-06-26 2015-12-30 The Rockefeller University Acinetobacter lysins
CN104762285B (zh) * 2015-04-23 2017-10-27 武汉菲吉乐科生物科技有限公司 一种自内裂解大肠杆菌的裂解酶及其应用
CN110300760B (zh) * 2016-12-16 2023-10-20 米尼奥大学 新的内溶素
MX2019011808A (es) * 2017-04-03 2020-01-09 Sasinapas Co Ltd Endolisinas de gram-negativas modificadas.
WO2019118632A1 (en) * 2017-12-12 2019-06-20 Contrafect Corporation Identification of lysins and derivatives thereof with bacterial activity against pseudomonas aeruginosa
AU2019276253A1 (en) 2018-05-30 2020-11-26 Lysando Ag Novel antimicrobial proteins
WO2019229184A1 (en) 2018-05-30 2019-12-05 Lysando Ag Novel antimicrobial fusion proteins
MX2021013491A (es) * 2019-05-08 2022-02-21 Phagomed Biopharma Gmbh Nuevas endolisinas de gardnerella y usos de las mismas.
WO2023225518A2 (en) * 2022-05-16 2023-11-23 The Broad Institute, Inc. Engineered pnma proteins and delivery systems thereof
CN117737001B (zh) * 2022-12-27 2024-08-09 菲吉乐科(南京)生物科技有限公司 一种防治犬细菌性腹泻的大肠杆菌噬菌体及其应用
CN118620800B (zh) * 2024-08-08 2024-11-12 中国兽医药品监察所 一株鼻疽伯克霍尔德氏菌及其应用

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JP2011504366A (ja) 2007-11-26 2011-02-10 プラント バイオサイエンス リミティド エンドリシン活性を有する新規ポリペプチド及びその使用
WO2010011960A2 (en) 2008-07-24 2010-01-28 The United State Of America, As Represented By The Secretary Of Agriculture Triple acting antimicrobials that are refractory to resistance development
EP2157100A1 (en) 2008-08-19 2010-02-24 Profos AG Artificial peptidoglycan lysing enzymes and peptidoglycan binding proteins
GB0815484D0 (en) 2008-08-26 2008-10-01 Univ Leuven Kath Antibacterial agents
US8389679B2 (en) 2009-02-05 2013-03-05 The Regents Of The University Of California Targeted antimicrobial moieties
PL2445515T3 (pl) 2009-06-26 2016-10-31 Środki przeciwdrobnoustrojowe
KR20120059576A (ko) 2009-08-24 2012-06-08 뤼산도 홀딩 아게 신규한 엔도리신 ＯＢＰｇｐＬＹＳ
SG184836A1 (en) 2010-04-27 2012-11-29 Lysando Ag Method of reducing biofilms

Also Published As

Publication number Publication date
CN102197132B (zh) 2016-01-13
DK2331687T3 (da) 2013-01-07
MX2011001957A (es) 2011-06-20
BRPI0917508A2 (pt) 2015-08-04
KR20110049883A (ko) 2011-05-12
AU2009286760A1 (en) 2010-03-04
AU2009286760B2 (en) 2015-08-27
CA2735077A1 (en) 2010-03-04
EP2331687A2 (en) 2011-06-15
HK1157818A1 (en) 2012-07-06
KR101473271B1 (ko) 2014-12-16
US20110243915A1 (en) 2011-10-06
JP2012500642A (ja) 2012-01-12
ES2395357T3 (es) 2013-02-12
JP5153943B2 (ja) 2013-02-27
EP2331687B1 (en) 2012-09-19
WO2010023207A3 (en) 2010-07-15
JP5571757B2 (ja) 2014-08-13
JP2013081465A (ja) 2013-05-09
EA024794B1 (ru) 2016-10-31
CN102197132A (zh) 2011-09-21
PL2331687T3 (pl) 2013-02-28
WO2010023207A2 (en) 2010-03-04
IL211441A (en) 2015-04-30
US9809808B2 (en) 2017-11-07
EA201100312A1 (ru) 2011-10-31
GB0815484D0 (en) 2008-10-01

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