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Genotypic Characterization of Enterotoxigenic Escherichia Coli Strains Causing Traveler's Diarrhea

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Specialty Microbiology
Date 2012 Dec 11
PMID 23224092
Citations 13
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Abstract

This study aims to characterize the presence of virulence factors of enterotoxigenic Escherichia coli (ETEC) causing traveler's diarrhea. Among 52 ETEC isolates, the most common toxin type was STh, and the most frequent colonization factors (CFs) were CS21, CS6, and CS3. On the other hand, the nonclassical virulence factors EAST1 and EatA were frequently present.

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References
1.
Fleckenstein J, Holland J, Hasty D . Interaction of an uuter membrane protein of enterotoxigenic Escherichia coli with cell surface heparan sulfate proteoglycans. Infect Immun. 2002; 70(3):1530-7. PMC: 127767. DOI: 10.1128/IAI.70.3.1530-1537.2002. View

2.
Blackburn D, Husband A, Saldana Z, Nada R, Klena J, Qadri F . Distribution of the Escherichia coli common pilus among diverse strains of human enterotoxigenic E. coli. J Clin Microbiol. 2009; 47(6):1781-4. PMC: 2691072. DOI: 10.1128/JCM.00260-09. View

3.
Bolin I, Wiklund G, Qadri F, Torres O, Louis Bourgeois A, Savarino S . Enterotoxigenic Escherichia coli with STh and STp genotypes is associated with diarrhea both in children in areas of endemicity and in travelers. J Clin Microbiol. 2006; 44(11):3872-7. PMC: 1698338. DOI: 10.1128/JCM.00790-06. View

4.
Gaastra W, Svennerholm A . Colonization factors of human enterotoxigenic Escherichia coli (ETEC). Trends Microbiol. 1996; 4(11):444-52. DOI: 10.1016/0966-842x(96)10068-8. View

5.
Vargas M, Gascon J, Gallardo F, Jimenez de Anta M, Vila J . Prevalence of diarrheagenic Escherichia coli strains detected by PCR in patients with travelers' diarrhea. Clin Microbiol Infect. 2002; 4(12):682-688. DOI: 10.1111/j.1469-0691.1998.tb00652.x. View