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enterotoxin |
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enterotoxin /en·tero·tox·in/ (en´ter-o-tok″sin)
1. a toxin specific for the cells of the intestinal mucosa. 2. a toxin arising in the intestine. 3. an exotoxin that is protein in nature and relatively heat-stable, produced by staphylococci.
Enterotoxin A type of harmful protein released by bacteria and other disease agents that affects the tissues lining the intestines. Mentioned in: Dysentery
enterotoxin [-tok′sin] a toxic substance that causes an adverse reaction by cells of the intestinal mucosa. Most enterotoxins are produced by certain species of bacteria, such as Staphylococcus. enterotoxin [en´ter-o-tok″sin] a toxin specifically affecting cells of the intestinal mucosa, causing vomiting and diarrhea, such as those elaborated by species of Bacillus, Clostridium, Escherichia, Staphylococcus, and Vibrio.
enterotoxin 1. a toxin specific for the cells of the intestinal mucosa. 2. a toxin arising in the intestine.
enterotoxin Infectious disease A toxin with a direct effect on the intestinal mucosa, eliciting net fluid secretion; the 'classic' enterotoxin is cholera toxin, which evokes intestinal fluid secretion, by activating adenylate
cyclase. See Endotoxin, Exotoxin. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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