Literature DB >> 3137052

Survey of purported virulence factors of Escherichia coli isolated from blood, urine and stool.

S M Opal1, A Cross, P Gemski, L W Lyhte.   

Abstract

One hundred randomly selected urinary and blood isolates and 50 stool isolates of Escherichia coli were analyzed for phenotypic characteristics which may contribute to their virulence potential. Bacteremic isolates were more likely to have K1 capsules and express mannose-sensitive hemagglutination compared to stool isolates. Blood-stream isolates more frequently contained complete 0 side-chains in their lipopolysaccharide layer and less frequently exhibited mannose-resistant hemagglutination when compared to urinary isolates. Total plasmid content, hemolysin, total colicin and colicin V production were not significantly increased in Escherichia coli from blood or urine when compared to those recovered from stool.

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Year:  1988        PMID： 3137052     DOI： 10.1007/bf01962356

Source DB:  PubMed          Journal:  Eur J Clin Microbiol Infect Dis        ISSN： 0934-9723            Impact factor:   3.267


  11 in total

1.  Novel iron uptake system specified by ColV plasmids: an important component in the virulence of invasive strains of Escherichia coli.

Authors:  P H Williams
Journal:  Infect Immun       Date:  1979-12       Impact factor: 3.441

2.  A plasmid-encoded outer membrane protein, TraT, enhances resistance of Escherichia coli to phagocytosis.

Authors:  M E Agüero; L Aron; A G DeLuca; K N Timmis; F C Cabello
Journal:  Infect Immun       Date:  1984-12       Impact factor: 3.441

Review 3.  Bactericidal and bacteriolytic activity of serum against gram-negative bacteria.

Authors:  P W Taylor
Journal:  Microbiol Rev       Date:  1983-03

4.  Rapid procedure for detection and isolation of large and small plasmids.

Authors:  C I Kado; S T Liu
Journal:  J Bacteriol       Date:  1981-03       Impact factor: 3.490

5.  Serotypes, hemolysin production, and receptor recognition of Escherichia coli strains associated with neonatal sepsis and meningitis.

Authors:  T K Korhonen; M V Valtonen; J Parkkinen; V Väisänen-Rhen; J Finne; F Orskov; I Orskov; S B Svenson; P H Mäkelä
Journal:  Infect Immun       Date:  1985-05       Impact factor: 3.441

6.  Gal-Gal binding and hemolysin phenotypes and genotypes associated with uropathogenic Escherichia coli.

Authors:  P O'Hanley; D Low; I Romero; D Lark; K Vosti; S Falkow; G Schoolnik
Journal:  N Engl J Med       Date:  1985-08-15       Impact factor: 91.245

7.  Aerobactin-mediated iron uptake by Escherichia coli isolates from human extraintestinal infections.

Authors:  N H Carbonetti; S Boonchai; S H Parry; V Väisänen-Rhen; T K Korhonen; P H Williams
Journal:  Infect Immun       Date:  1986-03       Impact factor: 3.441

8.  The toxic role of alpha-haemolysin in the pathogenesis of experimental Escherichia coli infection in mice.

Authors:  H W Smith; M B Huggins
Journal:  J Gen Microbiol       Date:  1985-02

9.  K antigen and serum sensitivity of rough Escherichia coli.

Authors:  S Opal; A Cross; P Gemski
Journal:  Infect Immun       Date:  1982-09       Impact factor: 3.441

10.  Contribution of cloned virulence factors from uropathogenic Escherichia coli strains to nephropathogenicity in an experimental rat pyelonephritis model.

Authors:  R Marre; J Hacker; W Henkel; W Goebel
Journal:  Infect Immun       Date:  1986-12       Impact factor: 3.441
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  5 in total

1.  Cell surface hydrophobicity, adherence to HeLa cell cultures and haemagglutination pattern of pyelonephritogenic Escherichia coli strains.

Authors:  A Brauner; M Katouli; K Tullus; S H Jacobson
Journal:  Epidemiol Infect       Date:  1990-10       Impact factor: 2.451

Review 2.  Virulence factors in Escherichia coli urinary tract infection.

Authors:  J R Johnson
Journal:  Clin Microbiol Rev       Date:  1991-01       Impact factor: 26.132

3.  Colonization with extraintestinal pathogenic Escherichia coli among nursing home residents and its relationship to fluoroquinolone resistance.

Authors:  Joel N Maslow; Ebbing Lautenbach; Thomas Glaze; Warren Bilker; James R Johnson
Journal:  Antimicrob Agents Chemother       Date:  2004-09       Impact factor: 5.191

4.  Escherichia coli in bacteremia: O-acetylated K1 strains appear to be more virulent than non-O-acetylated K1 strains.

Authors:  H Frasa; J Procee; R Torensma; A Verbruggen; A Algra; M Rozenberg-Arska; K Kraaijeveld; J Verhoef
Journal:  J Clin Microbiol       Date:  1993-12       Impact factor: 5.948

5.  Do temperature-sensitive auxotrophs of Escherichia coli have special virulence?

Authors:  C M Kunin; T H Hua; C Krishnan; L V White
Journal:  J Clin Microbiol       Date:  1993-01       Impact factor: 5.948
  5 in total

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