Serum Response of Escherichia Coli Strains Causing Dyspepsia and Urinary Tract Infection: Relation to Alpha-hemolysin Production and O Type
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A total of 109 alpha-hemolytic and 104 nonhemolytic Escherichia coli isolates from children with dyspepsia and urinary tract infections were investigated for resistance to the bactericidal activity of human serum. A significantly higher proportion of serum resistance was found in alpha-hemolytic E. coli isolates than in nonhemolytic isolates (P < 0.01). An association between the titer of alpha-hemolysin produced and serum resistance was found.
Serum susceptibility of Escherichia coli and its association with patient clinical outcomes.
Poteete O, Cox P, Ruffin F, Sutton G, Brinkac L, Clarke T PLoS One. 2024; 19(7):e0307968.
PMID: 39074102 PMC: 11285940. DOI: 10.1371/journal.pone.0307968.
Biofilm and multidrug resistance in uropathogenic Escherichia coli.
Mittal S, Sharma M, Chaudhary U Pathog Glob Health. 2015; 109(1):26-9.
PMID: 25605466 PMC: 4445292. DOI: 10.1179/2047773215Y.0000000001.
Role of pore-forming toxins in bacterial infectious diseases.
Los F, Randis T, Aroian R, Ratner A Microbiol Mol Biol Rev. 2013; 77(2):173-207.
PMID: 23699254 PMC: 3668673. DOI: 10.1128/MMBR.00052-12.
Pathogenicity of an enterotoxigenic Escherichia coli hemolysin (hlyA) mutant in gnotobiotic piglets.
Moxley R, Berberov E, Francis D, Xing J, Moayeri M, Welch R Infect Immun. 1998; 66(10):5031-5.
PMID: 9746614 PMC: 108625. DOI: 10.1128/IAI.66.10.5031-5035.1998.