Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Virulence properties of Escherichia coli 83972, a prototype strain associated with asymptomatic bacteriuria.

Literature DB >> 9864249

Virulence properties of Escherichia coli 83972, a prototype strain associated with asymptomatic bacteriuria.

R A Hull¹, D C Rudy, W H Donovan, I E Wieser, C Stewart, R O Darouiche.

Abstract

Little is known about bacteria associated with asymptomatic bacteriuria (ABU) with regard to urinary tract colonization mechanisms. In this study, virulence properties of Escherichia coli 83972, a strain that was isolated from a clinical ABU episode, were examined. The genetic potential for expression of P and type 1 pili was demonstrated, and DNA sequences related to type 1C and G (UCA) pilus genes were also detected. However, E. coli 83972 did not express D-mannose-resistant or D-mannose-sensitive hemagglutination after growth under standard conditions in vitro or upon isolation from the urine of colonized test subjects. Limited uroepithelial cell adherence was observed in vivo, and weak D-mannose-sensitive hemagglutination was detected after extended growth in urine in vitro.

Entities: Chemical Species

Mesh：

Substances：

Year: 1999 PMID： 9864249 PMCID： PMC96330

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

37 in total

1. Processed mRNA with differential stability in the regulation of E. coli pilin gene expression.

Authors: M Båga; M Göransson; S Normark; B E Uhlin
Journal: Cell Date: 1988-01-29 Impact factor: 41.582

2. Receptor-binding function of type 1 pili effects bladder colonization by a clinical isolate of Escherichia coli.

Authors: B R Keith; L Maurer; P A Spears; P E Orndorff
Journal: Infect Immun Date: 1986-09 Impact factor: 3.441

3. Identification of two new hemagglutinins of Escherichia coli, N-acetyl-D-glucosamine-specific fimbriae and a blood group M-specific agglutinin, by cloning the corresponding genes in Escherichia coli K-12.

Authors: M Rhen; P Klemm; T K Korhonen
Journal: J Bacteriol Date: 1986-12 Impact factor: 3.490

4. Asymptomatic bacteriuria in schoolgirls. II. Differences in escherichia coli causing asymptomatic bacteriuria.

Authors: U Lindberg; L A Hanson; U Jodal; G Lidin-Janson; K Lincoln; S Olling
Journal: Acta Paediatr Scand Date: 1975-05

5. Inhibition of experimental ascending urinary tract infection by an epithelial cell-surface receptor analogue.

Authors: C S Edén; R Freter; L Hagberg; R Hull; S Hull; H Leffler; G Schoolnik
Journal: Nature Date: 1982-08-05 Impact factor: 49.962

6. Bacterial virulence versus host resistance in the urinary tracts of mice.

Authors: C Svanborg-Edén; L Hagberg; R Hull; S Hull; K E Magnusson; L Ohman
Journal: Infect Immun Date: 1987-05 Impact factor: 3.441

7. Bacteriuria in elderly institutionalized men.

Authors: L E Nicolle; J Bjornson; G K Harding; J A MacDonell
Journal: N Engl J Med Date: 1983-12-08 Impact factor: 91.245

8. Suppression and treatment of urinary tract infection in patients with an intermittently catheterized neurogenic bladder.

Authors: J L Mohler; D L Cowen; R C Flanigan
Journal: J Urol Date: 1987-08 Impact factor: 7.450

9. Asymptomatic bacteriuria--a long-term study.

Authors: J Tencer
Journal: Scand J Urol Nephrol Date: 1988

10. Two regulatory fim genes, fimB and fimE, control the phase variation of type 1 fimbriae in Escherichia coli.

Authors: P Klemm
Journal: EMBO J Date: 1986-06 Impact factor: 11.598

24 in total

1. Prevalence of known P-fimbrial G alleles in Escherichia coli and identification of a new adhesin class.

Authors: S D Manning; L Zhang; B Foxman; A Spindler; P Tallman; C F Marrs
Journal: Clin Diagn Lab Immunol Date: 2001-05

2. Molecular characterization of the Escherichia coli asymptomatic bacteriuria strain 83972: the taming of a pathogen.

Authors: Per Klemm; Viktoria Roos; Glen C Ulett; Catharina Svanborg; Mark A Schembri
Journal: Infect Immun Date: 2006-01 Impact factor: 3.441

Review 3. Mellowing out: adaptation to commensalism by Escherichia coli asymptomatic bacteriuria strain 83972.

Authors: Per Klemm; Viktoria Hancock; Mark A Schembri
Journal: Infect Immun Date: 2007-05-14 Impact factor: 3.441

4. The asymptomatic bacteriuria Escherichia coli strain 83972 outcompetes uropathogenic E. coli strains in human urine.

Authors: Viktoria Roos; Glen C Ulett; Mark A Schembri; Per Klemm
Journal: Infect Immun Date: 2006-01 Impact factor: 3.441

5. Analysis of Escherichia coli strains causing bacteriuria during pregnancy: selection for strains that do not express type 1 fimbriae.

Authors: J C Graham; J B Leathart; S J Keegan; J Pearson; A Bint; D L Gally
Journal: Infect Immun Date: 2001-02 Impact factor: 3.441

6. Prevention and treatment of urinary catheter-associated infections.

Authors: Mayar Al Mohajer; Rabih O Darouiche
Journal: Curr Infect Dis Rep Date: 2013-04 Impact factor: 3.725

7. A virulent parent with probiotic progeny: comparative genomics of Escherichia coli strains CFT073, Nissle 1917 and ABU 83972.

Authors: Rebecca Munk Vejborg; Carsten Friis; Viktoria Hancock; Mark A Schembri; Per Klemm
Journal: Mol Genet Genomics Date: 2010-03-31 Impact factor: 3.291

Review 8. Mechanisms of pain from urinary tract infection.

Authors: John M Rosen; David J Klumpp
Journal: Int J Urol Date: 2014-04 Impact factor: 3.369

Review 9. Bacterial serine proteases secreted by the autotransporter pathway: classification, specificity, and role in virulence.

Authors: Fernando Ruiz-Perez; James P Nataro
Journal: Cell Mol Life Sci Date: 2013-05-21 Impact factor: 9.261

10. Use of zebrafish to probe the divergent virulence potentials and toxin requirements of extraintestinal pathogenic Escherichia coli.

Authors: Travis J Wiles; Jean M Bower; Michael J Redd; Matthew A Mulvey
Journal: PLoS Pathog Date: 2009-12-18 Impact factor: 6.823