Monoacylglycerol Metabolism in Human Intestinal Caco-2 Cells
نویسندگان
چکیده
منابع مشابه
Common mechanisms of monoacylglycerol and fatty acid uptake by human intestinal Caco-2 cells.
Free fatty acids (FFA) and sn-2-monoacylglycerol (sn-2-MG), the two hydrolysis products of dietary triacylglycerol, are absorbed from the lumen into polarized enterocytes that line the small intestine. Intensive studies regarding FFA transport across the brush-border membrane of the enterocyte are available; however, little is known about sn-2-MG transport. We therefore studied the kinetics of ...
متن کاملDynamics of absorption, metabolism, and excretion of 5-aminolevulinic acid in human intestinal Caco-2 cells
5-Aminolevulinic acid (ALA) is a precursor for the biosynthesis of porphyrins and heme. Although the oral administration of ALA has been widely applied in clinical settings, the dynamics of its absorption, metabolism, and excretion within enterocytes remain unknown. In this study, after enterocytic differentiation, Caco-2 cells were incubated with 200 µM ALA and/or 100 µM sodium ferrous citrate...
متن کاملAnthocyanin Absorption and Metabolism by Human Intestinal Caco-2 Cells—A Review
Anthocyanins from different plant sources have been shown to possess health beneficial effects against a number of chronic diseases. To obtain any influence in a specific tissue or organ, these bioactive compounds must be bioavailable, i.e., effectively absorbed from the gut into the circulation and transferred to the appropriate location within the body while still maintaining their bioactivit...
متن کاملFluoroquinolone (ciprofloxacin) secretion by human intestinal epithelial (Caco-2) cells.
1. Human intestinal epithelial Caco-2 cells were used to investigate the mechanistic basis of transepithelial secretion of the fluoroquinolone antibiotic ciprofloxacin. 2. Net secretion and cellular uptake of ciprofloxacin (at 0.1 mM) were not subject to competitive inhibition by sulphate, thiosulphate, oxalate, succinate and para-amino hippurate, probenecid (10 mM), taurocholate (100 microM) o...
متن کاملTaxol transport by human intestinal epithelial Caco-2 cells.
Taxol (paclitaxel) belongs to a new class of antimicrotubule anticancer drugs with clinical activity against common solid tumors and acute leukemias. Preclinical studies have suggested that taxol is not absorbed after oral doses. However, whether the observed low oral bioavailability is the result of poor absorption or extensive presystemic hepatic metabolism is not clear. For this reason, we s...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 2002
ISSN: 0021-9258
DOI: 10.1074/jbc.m108027200