Intestinal secretory immunoglobulin A response to enteroaggregative Escherichia coli in travelers with diarrhea.
نویسندگان
چکیده
We examined stool samples from travelers for secretory immunoglobulin A (sIgA) to enteroaggregative Escherichia coli (EAEC) during episodes of acute diarrhea. Ten paired samples from 10 patients with diarrhea caused by EAEC were examined for the presence of specific sIgA by dot blot and Western blot immunoassays. Five samples were positive by dot blotting, and two samples were positive by Western blotting.
منابع مشابه
CTX-M-15–producing Enteroaggregative Escherichia coli as Cause of Travelers’ Diarrhea
Travelers' diarrhea is a major public health problem. From patients in whom diarrhea developed after travel to India, 5 enteroaggregative Escherichia coli strains carrying β-lactamase CTX-M-15 were identified; 3 belonged to clonal complex sequence type 38. This β-lactamase contributes to the multidrug resistance of enteroaggregative E. coli, thereby limiting therapeutic alternatives.
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ورودعنوان ژورنال:
- Clinical and diagnostic laboratory immunology
دوره 7 3 شماره
صفحات -
تاریخ انتشار 2000