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Molecular aspects of intestinal calcium absorption
(W J G Press, 2015-06)
Intestinal Ca2+ absorption is a crucial physiological process for maintaining bone mineralization and Ca2+ homeostasis. It occurs through the transcellular and paracellular pathways. The first route comprises 3 steps: the ...
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 ...
Mecanismos de ação e controle da digestão de proteínas e peptídios em humanos
(1999-12-01)
This review aims to report the major control mechanisms of protein and peptides digestion of special interest in human patients. Regarding protein assimilation its digestive process begins at the stomach with some not so ...
Mecanismos de ação e controle da digestão de proteínas e peptídios em humanos
(1999-12-01)
This review aims to report the major control mechanisms of protein and peptides digestion of special interest in human patients. Regarding protein assimilation its digestive process begins at the stomach with some not so ...
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 ...
Regulation of intestinal calcium absorption by luminal calcium content. Role of intestinal alkaline phosphatase
(Wiley VCH Verlag, 2014-03)
Scope: Intestinal alkaline phosphatase is a brush border enzyme that is stimulated by calcium. Inhibition of intestinal alkaline phosphatase increases intestinal calcium absorption. We hypothesized that intestinal alkaline ...
Solid dispersions with hydrogenated castor oil increase solubility, dissolution rate and intestinal absorption of praziquantel
(2010-01-01)
The solubility behavior of drugs remains one of the most challenging aspects in formulation development. Solid Dispersion (SD) has tremendous potential for improving drug solubility. Although praziquantel (PZQ) is the first ...