CEACAMs serve as toxin-stimulated receptors for enterotoxigenic Escherichia coli.

ABSTRACT: The enterotoxigenic Escherichia coli (ETEC) are among the most common causes of diarrheal illness and death due to diarrhea among young children in low-/middle-income countries (LMICs). ETEC have also been associated with important sequelae including malnutrition and stunting, placing children at further risk of death from diarrhea and other infections. Our understanding of the molecular pathogenesis of acute diarrheal disease as well as the sequelae linked to ETEC are still evolving. It has long been known that ETEC heat-labile toxin (LT) activates production of cAMP in the cell, signaling the modulation of cellular ion channels that results in a net efflux of salt and water into the intestinal lumen, culminating in watery diarrhea. However, as LT also promotes ETEC adhesion to int

SUBMITTER: Sheikh A 

PROVIDER: S-EPMC7682567 | biostudies-literature | 2020 Nov

REPOSITORIES: biostudies-literature