Buscar
Mostrando ítems 1-5 de 5
Ursodeoxycholic and deoxycholic acids: A good and a bad bile acid for intestinal calcium absorption
(Elsevier Science Inc, 2013-12)
The aim of this study was to investigate the effect of ursodeoxycholic acid (UDCA) on intestinal Ca2+ absorption and to find out whether the inhibition of this process caused by NaDOC could be prevented by UDCA. Chicks ...
Lithocholic acid: A new emergent protector of intestinal calcium absorption under oxidant conditions
(National Research Council Canada-NRC Research Press, 2017-04)
LCA and 1,25(OH)2D3 are vitamin D receptor ligands with different binding affinity. The secosteroid stimulates intestinal Ca2+ absorption. Whether LCA alters this process remains unknown. The aim of our work was to determine ...
Role of mitochondria in the differential action of sodium deoxycholate and ursodeoxycholic acid on rat duodenum
(National Research Council Canada-NRC Research Press, 2021-03)
Sodium deoxycholate (NaDOC) inhibits the intestinal Ca2+ absorption and ursodeoxycholic acid (UDCA) stimulates it. The aim of this study was to determine whether NaDOC and UDCA produce differential effects on the redox ...
Molecular mechanisms triggered by bile acids on intestinal Ca2+absorption
(Bentham Science Publishers, 2018-10)
Background: Bile acids (BAs) are among the main components of bile. Lately, they are also considered important signaling molecules, not only by regulating their own synthesis, but also having a role in several metabolic ...
Sodium deoxycholate inhibits chick duodenal calcium absorption through oxidative stress and apoptosis
(Elsevier Science Inc, 2012-05)
High concentrations of sodium deoxycholate (NaDOC) produce toxic effects. This study explores the effect of a single high concentration of NaDOC on the intestinal Ca2+ absorption and the underlying mechanisms. Chicks were ...