Literature DB >> 11158152

Identification of a cluster of strains bearing a new adhesin among genetically diverse enterotoxigenic Escherichia coli isolates of serogroup O20.

M Pichel1, N Binsztein, G Gutkind, G Viboud.   

Abstract

About one-third of the enterotoxigenic Escherichia coli isolates lack any of the known colonization factors. Among this group, those of serogroup O20 are the most frequently isolated in Argentina. By combining analysis of adhesion to Caco-2 cells, random amplified polymorphic DNA, and pulsed-field gel electrophoresis techniques, we were able to identify three sets of closely related strains with different binding properties. Further analysis of the most prevalent group revealed that all these isolates expressed the recently described adhesin CS22.

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Year:  2001        PMID： 11158152      PMCID： PMC87821          DOI： 10.1128/JCM.39.2.782-786.2001

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


  17 in total

1.  Clonal structure and virulence factors in strains of Escherichia coli of the classic serogroup O55.

Authors:  J Rodrigues; I C Scaletsky; L C Campos; T A Gomes; T S Whittam; L R Trabulsi
Journal:  Infect Immun       Date:  1996-07       Impact factor: 3.441

Review 2.  Colonization factors of human enterotoxigenic Escherichia coli (ETEC).

Authors:  W Gaastra; A M Svennerholm
Journal:  Trends Microbiol       Date:  1996-11       Impact factor: 17.079

3.  Numerical index of the discriminatory ability of typing systems: an application of Simpson's index of diversity.

Authors:  P R Hunter; M A Gaston
Journal:  J Clin Microbiol       Date:  1988-11       Impact factor: 5.948

Review 4.  Interpreting chromosomal DNA restriction patterns produced by pulsed-field gel electrophoresis: criteria for bacterial strain typing.

Authors:  F C Tenover; R D Arbeit; R V Goering; P A Mickelsen; B E Murray; D H Persing; B Swaminathan
Journal:  J Clin Microbiol       Date:  1995-09       Impact factor: 5.948

5.  Prospective cohort study of enterotoxigenic Escherichia coli infections in Argentinean children.

Authors:  G I Viboud; M J Jouve; N Binsztein; M Vergara; M Rivas; M Quiroga; A M Svennerholm
Journal:  J Clin Microbiol       Date:  1999-09       Impact factor: 5.948

6.  Random amplification of polymorphic DNA reveals serotype-specific clonal clusters among enterotoxigenic Escherichia coli strains isolated from humans.

Authors:  A B Pacheco; B E Guth; K C Soares; L Nishimura; D F de Almeida; L C Ferreira
Journal:  J Clin Microbiol       Date:  1997-06       Impact factor: 5.948

7.  CS22, a novel human enterotoxigenic Escherichia coli adhesin, is related to CS15.

Authors:  M Pichel; N Binsztein; G Viboud
Journal:  Infect Immun       Date:  2000-06       Impact factor: 3.441

Review 8.  Occurrence, distribution, and associations of O and H serogroups, colonization factor antigens, and toxins of enterotoxigenic Escherichia coli.

Authors:  M K Wolf
Journal:  Clin Microbiol Rev       Date:  1997-10       Impact factor: 26.132

9.  Serotypes of enterotoxigenic Escherichia coli in Thailand and the Philippines.

Authors:  P Echeverria; F Orskov; I Orskov; D Plianbangchang
Journal:  Infect Immun       Date:  1982-06       Impact factor: 3.441

10.  Special O:K:H serotypes among enterotoxigenic E. coli strains from diarrhea in adults and children. Occurrence of the CF (colonization factor) antigen and of hemagglutinating abilities.

Authors:  I Orskov; F Orskov
Journal:  Med Microbiol Immunol       Date:  1977-07-18       Impact factor: 3.402
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  2 in total

Review 1.  Pathogenesis of human enterovirulent bacteria: lessons from cultured, fully differentiated human colon cancer cell lines.

Authors:  Vanessa Liévin-Le Moal; Alain L Servin
Journal:  Microbiol Mol Biol Rev       Date:  2013-09       Impact factor: 11.056

2.  Genetic diversity of Vibrio cholerae O1 in Argentina and emergence of a new variant.

Authors:  Mariana Pichel; Marta Rivas; Isabel Chinen; Fernando Martín; Cristina Ibarra; Norma Binsztein
Journal:  J Clin Microbiol       Date:  2003-01       Impact factor: 5.948
  2 in total

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