Enteropathogenic Escherichia coli (EPEC) is a gram-negative bacterial pathogen that adheres to intestinal epithelial cells, causing diarrhea. It constitutes a significant risk to human health and remains an important cause of infant mortality in developing countries. Although EPEC was the first E. coli strain to be implicated in human disease in the 1940s and 1950s, the mechanisms by which this pathogen induced diarrhea remained a complete mystery throughout most of the 40 years since its description. It was only during the late 1980s that major advances were made in unravelling the mechanisms behind EPEC pathogenesis. Ever since, progress has been made at a stunning pace and there have been major breakthroughs in identifying the bacterial factors involved in attaching and effacing (A/E) lesion formation, host signal transduction pathways in response to EPEC infection and the genetic basis of EPEC pathogenesis. The rapid pace of discovery is a result of intensive research by investigators in this field and portends that EPEC will soon be among one of the most understood diarrhoea-causing infectious agents.
Enteropathogenic E. coli (EPEC)
Every lab result you’ve ever had, charted and explained.
Healthmatters is a tracker for your lab results. Upload a report from any lab, any country — every marker charted and explained.
Start with my report →
All our content is backed by peer-reviewed studies, academic research, and trusted medical sources. We’re committed to accuracy and transparency — see our editorial policy for details.