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Literature DB >> 12089299

Prevalence of the fsr locus in Enterococcus faecalis infections.

S K Pillai¹, G Sakoulas, H S Gold, C Wennersten, G M Eliopoulos, R C Moellering, R T Inouye.

Abstract

The fsr locus of Enterococcus faecalis confers virulence in animal models. A retrospective analysis of fsr prevalence in diverse E. faecalis clinical isolates demonstrated fsr in all endocarditis isolates versus 53% of stool isolates (P = 0.005). This supports a role for fsr-mediated virulence in the pathogenesis of enterococcal infections in humans.

Entities: Disease Species

Mesh：

Substances：

Year: 2002 PMID： 12089299 PMCID： PMC120556 DOI： 10.1128/JCM.40.7.2651-2652.2002

Source DB: PubMed Journal: J Clin Microbiol ISSN： 0095-1137 Impact factor: 5.948

17 in total

1. Characterization of fsr, a regulator controlling expression of gelatinase and serine protease in Enterococcus faecalis OG1RF.

Authors: X Qin; K V Singh; G M Weinstock; B E Murray
Journal: J Bacteriol Date: 2001-06 Impact factor: 3.490

2. Disparate findings on the role of virulence factors of Enterococcus faecalis in mouse and rat models of peritonitis.

Authors: H Dupont; P Montravers; J Mohler; C Carbon
Journal: Infect Immun Date: 1998-06 Impact factor: 3.441

3. Characterization of vancomycin-resistant Enterococcus faecium isolates from the United States and their susceptibility in vitro to dalfopristin-quinupristin.

Authors: G M Eliopoulos; C B Wennersten; H S Gold; T Schülin; M Souli; M G Farris; S Cerwinka; H L Nadler; M Dowzicky; G H Talbot; R C Moellering
Journal: Antimicrob Agents Chemother Date: 1998-05 Impact factor: 5.191

4. Gelatinase biosynthesis-activating pheromone: a peptide lactone that mediates a quorum sensing in Enterococcus faecalis.

Authors: J Nakayama; Y Cao; T Horii; S Sakuda; A D Akkermans; W M de Vos; H Nagasawa
Journal: Mol Microbiol Date: 2001-07 Impact factor: 3.501

5. A simple model host for identifying Gram-positive virulence factors.

Authors: D A Garsin; C D Sifri; E Mylonakis; X Qin; K V Singh; B E Murray; S B Calderwood; F M Ausubel
Journal: Proc Natl Acad Sci U S A Date: 2001-09-04 Impact factor: 11.205

6. Rational design of a global inhibitor of the virulence response in Staphylococcus aureus, based in part on localization of the site of inhibition to the receptor-histidine kinase, AgrC.

Authors: G J Lyon; P Mayville; T W Muir; R P Novick
Journal: Proc Natl Acad Sci U S A Date: 2000-11-21 Impact factor: 11.205

7. Effects of Enterococcus faecalis fsr genes on production of gelatinase and a serine protease and virulence.

Authors: X Qin; K V Singh; G M Weinstock; B E Murray
Journal: Infect Immun Date: 2000-05 Impact factor: 3.441

8. Structure-activity analysis of synthetic autoinducing thiolactone peptides from Staphylococcus aureus responsible for virulence.

Authors: P Mayville; G Ji; R Beavis; H Yang; M Goger; R P Novick; T W Muir
Journal: Proc Natl Acad Sci U S A Date: 1999-02-16 Impact factor: 11.205

9. Incidence of hemolysin, gelatinase, and aggregation substance among enterococci isolated from patients with endocarditis and other infections and from feces of hospitalized and community-based persons.

Authors: T M Coque; J E Patterson; J M Steckelberg; B E Murray
Journal: J Infect Dis Date: 1995-05 Impact factor: 5.226

10. Autocrine regulation of toxin synthesis by Staphylococcus aureus.

Authors: N Balaban; R P Novick
Journal: Proc Natl Acad Sci U S A Date: 1995-02-28 Impact factor: 11.205

9 in total

1. Distribution of fsr among Enterococcus faecalis isolates from the SENTRY antimicrobial surveillance program.

Authors: Ronald N Jones; Lalitagauri M Deshpande
Journal: J Clin Microbiol Date: 2003-08 Impact factor: 5.948

Review 2. Signal transduction, quorum-sensing, and extracellular protease activity in Enterococcus faecalis biofilm formation.

Authors: Karen Carniol; Michael S Gilmore
Journal: J Bacteriol Date: 2004-12 Impact factor: 3.490

Review 3. Pathogenicity of Enterococci.

Authors: Elizabeth Fiore; Daria Van Tyne; Michael S Gilmore
Journal: Microbiol Spectr Date: 2019-07

4. The Fsr quorum-sensing system of Enterococcus faecalis modulates surface display of the collagen-binding MSCRAMM Ace through regulation of gelE.

Authors: Kenneth L Pinkston; Peng Gao; Daniel Diaz-Garcia; Jouko Sillanpää; Sreedhar R Nallapareddy; Barbara E Murray; Barrett R Harvey
Journal: J Bacteriol Date: 2011-06-24 Impact factor: 3.490

Review 5. Vancomycin-resistant Enterococcus faecalis endocarditis: linezolid failure and strain characterization of virulence factors.

Authors: Constantine Tsigrelis; Kavindra V Singh; Thais D Coutinho; Barbara E Murray; Larry M Baddour
Journal: J Clin Microbiol Date: 2006-12-20 Impact factor: 5.948

6. The Enterococcus faecalis fsr two-component system controls biofilm development through production of gelatinase.

Authors: Lynn E Hancock; Marta Perego
Journal: J Bacteriol Date: 2004-09 Impact factor: 3.490

7. Molecular epidemiology of the fsr locus and of gelatinase production among different subsets of Enterococcus faecalis isolates.

Authors: Jill C Roberts; Kavindra V Singh; Pablo C Okhuysen; Barbara E Murray
Journal: J Clin Microbiol Date: 2004-05 Impact factor: 5.948

Review 8. Molecular Mechanism of Quorum-Sensing in Enterococcus faecalis: Its Role in Virulence and Therapeutic Approaches.

Authors: Liaqat Ali; Mohsan Ullah Goraya; Yasir Arafat; Muhammad Ajmal; Ji-Long Chen; Daojin Yu
Journal: Int J Mol Sci Date: 2017-05-03 Impact factor: 5.923

9. Staphylococcus epidermidis: a differential trait of the fecal microbiota of breast-fed infants.

Authors: Esther Jiménez; Susana Delgado; Antonio Maldonado; Rebeca Arroyo; Mar Albújar; Natalia García; Manel Jariod; Leonides Fernández; Adolfo Gómez; Juan M Rodríguez
Journal: BMC Microbiol Date: 2008-09-10 Impact factor: 3.605

9 in total