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Article

Trypan blue uptake by chinese hamster ovary cultured epithelial cells: a cellular model to study Escherichia coli STb enterotoxin.

Toxicon : official journal of the International Society on Toxinology - 1 Feb 2002

Beausoleil Hans-Erick, Labrie Vincent, Dubreuil J Daniel

Abstract excerpt

The thermostable enterotoxin b (STb) produced by enterotoxigenic Escherichia coli strains is responsible for diarrheal diseases mainly in weaning piglets. For now, the only available assay for biological activity of STb toxin was in the animal host (i.e. piglet) or in an animal model (i.e. rat, mouse). In this study, we developed a cellular model for the study of the biological activity of STb enterotoxin. Using...

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PMID: 11689240
DOI: 10.1016/s0041-0101(01)00222-7

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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