verotoxin

verotoxin
ver·o·tox·in (verґo-tok″sin) [Vero cells, q.v.] either of two enterotoxins, designated I and II, elaborated by certain enterohemorrhagic serovars of Escherichia coli; both are cytotoxic to intestinal villi and colonic epithelial cells and v. I is also cytotoxic to vascular endothelial cells. They are similar to toxins of Shigella dysenteriae and have been implicated in at least some cases of hemorrhagic colitis and enterocolitis.

Medical dictionary. 2011.

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