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Transport of amino acids from milk whey by Caco-2 cell monolayer after hydrolytic action of gastrointestinal enzymes
(Elsevier B.V., 2014-09-01)
The bioavailability of amino adds from milk whey protein hydrolysates was evaluated using diffusion of the substances through semi-permeable membranes (dialyzability) and transport by Caco-2 cell cultures. The hydrolysates ...
Transferrin stimulates iron absorption, exocytosis, and secretion in cultured intestinal cells
(1999)
The cellular mechanism by which basolateral transferrin (Tf) produces an increase in apical-to-basolateral Fe flux in Caco-2 cells was analyzed. After a pulse of 59Fe from the apical medium, three types of basolateral 59Fe ...
Regulation of Fe absorption by cultured intestinal epithelia (Caco-2) cell monolayers with varied Fe status
(1996)
Body Fe homeostasis is maintained through the regulation of Fe absorption by the intestinal epithelia. Working under the hypothesis that the intracellular concentration of Fe is instrumental in the control of its transepithelial ...
Amaranth peptides with antithrombotic activity released by simulated gastrointestinal digestion
(Elsevier, 2016-01)
Amaranth protein isolate was obtained and subjected to simulated gastrointestinal digestion to evaluate its potential antithrombotic activity. The protein isolate did not present fibrin clotting inhibition at the concentrations ...
Iron-induced oxidative damage in colon carcinoma (Caco-2) cells
(Harwood Academic Publishers GmbH, 2001)
Intestinal epithelial cells have an active apical iron uptake system that is involved in the regulated absorption of iron. By the action of this system, intestinal cells acquire increasing amounts of iron with time. Since ...
Effect of Calcium, Tannic Acid, Phytic Acid and Pectin over Iron Uptake in an In Vitro Caco-2 Cell Model
(Springer, 2014)
Calcium, phytic acid, polyphenols and fiber are
major inhibitors of iron absorption and they could be found
in excess in some diets, thereby altering or modifying the iron
nutrition status. The purpose of this study is ...