Scorpion Venom Antimicrobial Peptides Induce Siderophore Biosynthesis and Oxidative Stress Responses in Escherichia coli.

Animals Anti-Infective Agents / pharmacology Antimicrobial Cationic Peptides / pharmacology Egypt Escherichia coli / drug effects Gene Expression Profiling Oxidative Stress / drug effects Scorpion Venoms / pharmacology Scorpions / chemistry Siderophores / biosynthesis
AMPs E. coli Escherichia coli RT-PCR antimicrobial peptides microarray analysis microarrays oxidative stress scorpion venom

Journal

mSphere
ISSN: 2379-5042
Titre abrégé: mSphere
Pays: United States
ID NLM: 101674533

Informations de publication

Date de publication:
12 05 2021
Historique:
entrez: 13 5 2021
pubmed: 14 5 2021
medline: 29 10 2021
Statut: epublish

Résumé

The increasing development of microbial resistance to classical antimicrobial agents has led to the search for novel antimicrobials. Antimicrobial peptides (AMPs) derived from scorpion and snake venoms offer an attractive source for the development of novel therapeutics. Smp24 (24 amino acids [aa]) and Smp43 (43 aa) are broad-spectrum AMPs that have been identified from the venom gland of the Egyptian scorpion

Identifiants

DOI: 10.1128/mSphere.00267-21 PMID: 33980680 PMC: PMC8125054
pubmed: 33980680
pii: 6/3/e00267-21
doi: 10.1128/mSphere.00267-21
pmc: PMC8125054
pii:
doi:

Substances chimiques

Anti-Infective Agents 0
Antimicrobial Cationic Peptides 0
Scorpion Venoms 0
Siderophores 0

Types de publication

Journal Article Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Informations de copyright

Copyright © 2021 Tawfik et al.

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Auteurs

Mohamed M Tawfik (MM)

Biomolecular Sciences Research Centre, Sheffield Hallam University, Sheffield, United Kingdom.
Zoology Department, Faculty of Science, Port Said University, Port Said, Egypt.

Magnus Bertelsen (M)

Biomolecular Sciences Research Centre, Sheffield Hallam University, Sheffield, United Kingdom.

Mohamed A Abdel-Rahman (MA)

Zoology Department, Faculty of Science, Suez Canal University, Ismailia, Egypt.

Peter N Strong (PN)

Biomolecular Sciences Research Centre, Sheffield Hallam University, Sheffield, United Kingdom.

Keith Miller (K)

Biomolecular Sciences Research Centre, Sheffield Hallam University, Sheffield, United Kingdom K.miller@shu.ac.uk.
ORCID: 0000-0001-8633-6952

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Classifications MeSH

questionsmedicales.fr › Eucaryotes › Animaux › Scorpion Venom Antimicrobial Peptides Induce...
questionsmedicales.fr › Actions chimiques et utilisations › Actions pharmacologiques › Utilisations thérapeutiques › Anti-infectieux › Scorpion Venom Antimicrobial Peptides Induce...
questionsmedicales.fr › Acides aminés, peptides et protéines › Protéines › Protéines membranaires › Perforines › Peptides antimicrobiens cationiques › Scorpion Venom Antimicrobial Peptides Induce...
questionsmedicales.fr › Régions géographiques › Afrique › Afrique du Nord › Égypte › Scorpion Venom Antimicrobial Peptides Induce...
questionsmedicales.fr › Bactéries › Proteobacteria › Gammaproteobacteria › Enterobacteriaceae › Escherichia › Escherichia coli › Scorpion Venom Antimicrobial Peptides Induce...
questionsmedicales.fr › Techniques d'investigation › Techniques génétiques › Analyse de profil d'expression de gènes › Scorpion Venom Antimicrobial Peptides Induce...
questionsmedicales.fr › Phénomènes physiologiques › Stress physiologique › Stress oxydatif › Scorpion Venom Antimicrobial Peptides Induce...
questionsmedicales.fr › Facteurs biologiques › Toxines biologiques › Venins › Venins d'arthropode › Venins de scorpion › Scorpion Venom Antimicrobial Peptides Induce...
questionsmedicales.fr › Eucaryotes › Animaux › Invertébrés › Arthropodes › Arachnida › Scorpions › Scorpion Venom Antimicrobial Peptides Induce...
questionsmedicales.fr › Actions chimiques et utilisations › Utilisations spécialisées de produits chimiques › Agents séquestrants › Chélateurs › Agents chélateurs du fer › Sidérophores › Scorpion Venom Antimicrobial Peptides Induce...