Literature DB >> 18378666

Repression of the locus of the enterocyte effacement-encoded regulator of gene transcription of Escherichia coli O157:H7 by Lactobacillus reuteri culture supernatants is LuxS and strain dependent.

Ivan Jelcić1, Eric Hüfner, Herbert Schmidt, Christian Hertel.   

Abstract

Culture supernatants of Lactobacillus reuteri ATCC 55730 repressed ler expression in Escherichia coli O157:H7 cells, but neither the strain's isogenic luxS mutant nor the L. reuteri 100-23C wild-type strain and its luxS mutant elicited a comparable effect. Furthermore, the epinephrine-mediated induction of ler expression was repressed by secreted substance(s) of L. reuteri ATCC 55730.

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Year:  2008        PMID： 18378666      PMCID： PMC2394954          DOI： 10.1128/AEM.00072-08

Source DB:  PubMed          Journal:  Appl Environ Microbiol        ISSN： 0099-2240            Impact factor:   4.792


  32 in total

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Review 2.  The biology and future prospects of antivirulence therapies.

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3.  gfp-based N-acyl homoserine-lactone sensor systems for detection of bacterial communication.

Authors:  J B Andersen; A Heydorn; M Hentzer; L Eberl; O Geisenberger; B B Christensen; S Molin; M Givskov
Journal:  Appl Environ Microbiol       Date:  2001-02       Impact factor: 4.792

4.  Quorum sensing controls expression of the type III secretion gene transcription and protein secretion in enterohemorrhagic and enteropathogenic Escherichia coli.

Authors:  V Sperandio; J L Mellies; W Nguyen; S Shin; J B Kaper
Journal:  Proc Natl Acad Sci U S A       Date:  1999-12-21       Impact factor: 11.205

5.  Identification of a sex-factor-affinity site in E. coli as gamma delta.

Authors:  M S Guyer; R R Reed; J A Steitz; K B Low
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6.  Quorum sensing is a global regulatory mechanism in enterohemorrhagic Escherichia coli O157:H7.

Authors:  V Sperandio; A G Torres; J A Girón; J B Kaper
Journal:  J Bacteriol       Date:  2001-09       Impact factor: 3.490

7.  The LuxS family of bacterial autoinducers: biosynthesis of a novel quorum-sensing signal molecule.

Authors:  S Schauder; K Shokat; M G Surette; B L Bassler
Journal:  Mol Microbiol       Date:  2001-07       Impact factor: 3.501

8.  Quorum sensing Escherichia coli regulators B and C (QseBC): a novel two-component regulatory system involved in the regulation of flagella and motility by quorum sensing in E. coli.

Authors:  Vanessa Sperandio; Alfredo G Torres; James B Kaper
Journal:  Mol Microbiol       Date:  2002-02       Impact factor: 3.501

9.  Positive effects of multiple pch genes on expression of the locus of enterocyte effacement genes and adherence of enterohaemorrhagic Escherichia coli O157 : H7 to HEp-2 cells.

Authors:  Sunao Iyoda; Haruo Watanabe
Journal:  Microbiology (Reading)       Date:  2004-07       Impact factor: 2.777

Review 10.  Pathogenic Escherichia coli.

Authors:  James B Kaper; James P Nataro; Harry L Mobley
Journal:  Nat Rev Microbiol       Date:  2004-02       Impact factor: 60.633
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  5 in total

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2.  Lactobacillus reuteri DSM 17938 differentially modulates effector memory T cells and Foxp3+ regulatory T cells in a mouse model of necrotizing enterocolitis.

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Journal:  Am J Physiol Gastrointest Liver Physiol       Date:  2014-05-22       Impact factor: 4.052

Review 3.  Anti-infective activities of lactobacillus strains in the human intestinal microbiota: from probiotics to gastrointestinal anti-infectious biotherapeutic agents.

Authors:  Vanessa Liévin-Le Moal; Alain L Servin
Journal:  Clin Microbiol Rev       Date:  2014-04       Impact factor: 26.132

Review 4.  Targeting the human microbiome with antibiotics, probiotics, and prebiotics: gastroenterology enters the metagenomics era.

Authors:  Geoffrey A Preidis; James Versalovic
Journal:  Gastroenterology       Date:  2009-05       Impact factor: 22.682

5.  Fecal Microbiota Transplantation Modulates Renal Phenotype in the Humanized Mouse Model of IgA Nephropathy.

Authors:  Gabriella Lauriero; Lilia Abbad; Mirco Vacca; Giuseppe Celano; Jonathan M Chemouny; Maria Calasso; Laureline Berthelot; Loreto Gesualdo; Maria De Angelis; Renato C Monteiro
Journal:  Front Immunol       Date:  2021-10-12       Impact factor: 7.561
  5 in total

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