Literature DB >> 15664967

Colonization of gnotobiotic piglets by a luxS mutant strain of Escherichia coli O157:H7.

Dianna M Jordan1, Vanessa Sperandio, James B Kaper, Evelyn A Dean-Nystrom, Harley W Moon.   

Abstract

Gnotobiotic piglets inoculated with Escherichia coli O157:H7, its luxS mutant derivative, or nonpathogenic E. coli were evaluated for attaching and effacing lesions. Although no differences in clinical symptoms were seen between pigs inoculated with the parent and those inoculated with the luxS mutant, the luxS mutant-inoculated pigs had a lower frequency of attaching and effacing lesions in the spiral colon than parent strain-inoculated pigs.

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Year:  2005        PMID： 15664967      PMCID： PMC547016          DOI： 10.1128/IAI.73.2.1214-1216.2005

Source DB:  PubMed          Journal:  Infect Immun        ISSN： 0019-9567            Impact factor:   3.441


  14 in total

1.  Bacteria-host communication: the language of hormones.

Authors:  Vanessa Sperandio; Alfredo G Torres; Bruce Jarvis; James P Nataro; James B Kaper
Journal:  Proc Natl Acad Sci U S A       Date:  2003-07-07       Impact factor: 11.205

2.  Genotypic variation in pathogenic Escherichia coli O157:H7 isolated from patients in Washington, 1984-1987.

Authors:  P I Tarr; M A Neill; C R Clausen; J W Newland; R J Neill; S L Moseley
Journal:  J Infect Dis       Date:  1989-02       Impact factor: 5.226

3.  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

4.  Persistent colonization of sheep by Escherichia coli O157:H7 and other E. coli pathotypes.

Authors:  N A Cornick; S L Booher; T A Casey; H W Moon
Journal:  Appl Environ Microbiol       Date:  2000-11       Impact factor: 4.792

5.  Postweaning diarrhea in swine: experimental model of enterotoxigenic Escherichia coli infection.

Authors:  J I Sarmiento; T A Casey; H W Moon
Journal:  Am J Vet Res       Date:  1988-07       Impact factor: 1.156

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.  Pathogenicity of Escherichia coli O157:H7 in the intestines of neonatal calves.

Authors:  E A Dean-Nystrom; B T Bosworth; W C Cray; H W Moon
Journal:  Infect Immun       Date:  1997-05       Impact factor: 3.441

9.  A genetic locus of enterocyte effacement conserved among diverse enterobacterial pathogens.

Authors:  T K McDaniel; K G Jarvis; M S Donnenberg; J B Kaper
Journal:  Proc Natl Acad Sci U S A       Date:  1995-02-28       Impact factor: 11.205

10.  Persistence of Escherichia coli O157:H7 in experimentally infected swine.

Authors:  S L Booher; N A Cornick; H W Moon
Journal:  Vet Microbiol       Date:  2002-10-02       Impact factor: 3.293
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  5 in total

1.  Host immune status influences the development of attaching and effacing lesions in weaned pigs.

Authors:  Francis Girard; Isabelle P Oswald; Ionélia Taranu; Pierre Hélie; Greg D Appleyard; Josée Harel; John M Fairbrother
Journal:  Infect Immun       Date:  2005-09       Impact factor: 3.441

2.  Adherence of Escherichia coli O157:H7 to epithelial cells in vitro and in pig gut loops is affected by bacterial culture conditions.

Authors:  Xianhua Yin; Yanni Feng; Roger Wheatcroft; James Chambers; Joshua Gong; Carlton L Gyles
Journal:  Can J Vet Res       Date:  2011-04       Impact factor: 1.310

3.  Functional definition of LuxS, an autoinducer-2 (AI-2) synthase and its role in full virulence of Streptococcus suis serotype 2.

Authors:  Min Cao; Youjun Feng; Changjun Wang; Feng Zheng; Ming Li; Hui Liao; Yinghua Mao; Xiuzhen Pan; Jing Wang; Dan Hu; Fuquan Hu; Jiaqi Tang
Journal:  J Microbiol       Date:  2011-12-28       Impact factor: 3.422

4.  The possible influence of LuxS in the in vivo virulence of rabbit enteropathogenic Escherichia coli.

Authors:  Chengru Zhu; Shuzhang Feng; Venessa Sperandio; Zhuolu Yang; Timothy E Thate; James B Kaper; Edgar C Boedeker
Journal:  Vet Microbiol       Date:  2007-06-15       Impact factor: 3.293

5.  Disrupting the luxS quorum sensing gene does not significantly affect Bacillus anthracis virulence in mice or guinea pigs.

Authors:  Joel Bozue; Bradford S Powell; Christopher K Cote; Krishna L Moody; H Carl Gelhaus; Nicholas J Vietri; David A Rozak
Journal:  Virulence       Date:  2012-10-01       Impact factor: 5.882
  5 in total

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