Literature DB >> 33368039

Adaptation of Mycoplasmas to Antimicrobial Peptides: Development of Melittin Resistance in Acholeplasma laidlawii Is Associated with Changes in Genomic and Proteomic Profiles and in Virulence.

V M Chernov1, N B Baranova2,3, A A Mouzykantov1, E S Medvedeva1, M A Dramchini4, O A Chernova1,4.   

Abstract

For the first time it is shown that the development of resistance to melittin in Acholeplasma laidlawii, a mycoplasma that is widely spread in nature and that is the main contaminant of cell cultures and vaccines, is associated with significant changes in the genomic profile, in cellular and vesicular proteomes, as well as in virulence.

Entities:  

Keywords:  Acholeplasma laidlawii; antimicrobial peptides; cellular and vesicular proteomes; genomic profile; melittin; resistance; virulome

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Substances：

Year:  2020        PMID： 33368039     DOI： 10.1134/S1607672920060034

Source DB:  PubMed          Journal:  Dokl Biochem Biophys        ISSN： 1607-6729            Impact factor:   0.788


  7 in total

1.  Interaction of cationic antimicrobial peptides with Mycoplasma pulmonis.

Authors:  Ho Jin Park; Ki Mo Kang; Kevin Dybvig; Bok Luel Lee; Yong Woo Jung; In Hee Lee
Journal:  FEBS Lett       Date:  2013-08-28       Impact factor: 4.124

2.  Resistance to antimicrobial peptides and stress response in Mycoplasma pulmonis.

Authors:  Lina Fassi Fehri; Pascal Sirand-Pugnet; Géraldine Gourgues; Gwenaël Jan; Henri Wróblewski; Alain Blanchard
Journal:  Antimicrob Agents Chemother       Date:  2005-10       Impact factor: 5.191

3.  [Chromosome aberrations induced by mycoplasma infections in human peripheral blood lymphocytes].

Authors:  O A Chernova; E N Volkova; V M Chernov
Journal:  Genetika       Date:  1996-06

4.  Bacterial charity work leads to population-wide resistance.

Authors:  Henry H Lee; Michael N Molla; Charles R Cantor; James J Collins
Journal:  Nature       Date:  2010-09-02       Impact factor: 49.962

5.  Extracellular membrane vesicles secreted by mycoplasma Acholeplasma laidlawii PG8 are enriched in virulence proteins.

Authors:  Vladislav M Chernov; Alexey A Mouzykantov; Natalia B Baranova; Elena S Medvedeva; Tatiana Yu Grygorieva; Maxim V Trushin; Innokentii E Vishnyakov; Anton V Sabantsev; Sergei N Borchsenius; Olga A Chernova
Journal:  J Proteomics       Date:  2014-07-31       Impact factor: 4.044

6.  Efficacy of Antibacterial Peptides Against Peptide-Resistant MRSA Is Restored by Permeabilization of Bacteria Membranes.

Authors:  Joshua Ravensdale; Zachary Wong; Frances O'Brien; Keith Gregg
Journal:  Front Microbiol       Date:  2016-11-08       Impact factor: 5.640

7.  Data on proteomic profiling of cells and extracellular vesicles of the melittin-resistant Acholeplasma laidlawii strain.

Authors:  E S Medvedeva; A A Mouzykantov; N B Baranova; M A Dramchini; O A Chernova; V M Chernov
Journal:  Data Brief       Date:  2019-06-21
  7 in total

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