Thiamine transport by human intestine in vitro
- 1 February 1977
- journal article
- research article
- Published by Springer Nature in Cellular and Molecular Life Sciences
- Vol. 33 (2) , 211-213
- https://doi.org/10.1007/bf02124072
Abstract
Surgical specimens of human gastrointestinal mucosa and muscle were incubated in vitro with thiaminethiazole-2-14C. Labelled thiamine uptake was uphill in mucosal tissues and downhill in muscle. Small intestinal mucosa accumulated labelled thiamine in a phosphorylated form, while gastric and colonic mucosa, as well as muscular layers of all gastrointestinal segments studied, did not.Keywords
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