Polarized secretion of newly synthesized lipoproteins by the Caco-2 human intestinal cell line
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منابع مشابه
Fluoroquinolone (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 کاملEfflux transport of N-monodesethylamiodarone by the human intestinal cell-line Caco-2 cells.
Amiodarone (AMD) is a benzofurane derivative with class III antiarrhythmic activity that is effective in controlling intractable cardiac arrhythmias. One of the most common and serious drug interactions in clinical practice is the interaction between digoxin and an antiarrhythmic agent. It has been reported that AMD and N-monodesethylamiodarone (DEA), the active metabolite of AMD, inhibit the P...
متن کاملAn Investigation into the Role of P-Glycoprotein in the Intestinal Absorption of Repaglinide: Assessed by Everted Gut Sac and Caco-2 Cell Line
The present study aimed at exploring the potential of the P-glycoprotein (P-gp) transporters as a barrier to the repaglinide (REG) epithelial permeability. In-vitro intestinal absorption models, the everted gut sac, and Caco-2 cell line, were used to study the possible role of P-gp in intestinal transport of REG. In the everted gut sacs, apparent permeability coefficients showed cargo concentra...
متن کاملAn Investigation into the Role of P-Glycoprotein in the Intestinal Absorption of Repaglinide: Assessed by Everted Gut Sac and Caco-2 Cell Line
The present study aimed at exploring the potential of the P-glycoprotein (P-gp) transporters as a barrier to the repaglinide (REG) epithelial permeability. In-vitro intestinal absorption models, the everted gut sac, and Caco-2 cell line, were used to study the possible role of P-gp in intestinal transport of REG. In the everted gut sacs, apparent permeability coefficients showed cargo concentra...
متن کاملFatty acid esterification during differentiation of the human intestinal cell line Caco-2.
The Caco-2 human intestinal cell line was used to examine fatty acid esterification during development of the enterocytic phenotype. Acyl-CoA synthetase activity increased approximately 40%, and the incorporation of palmitic acid into triacylglycerol relative to phosphatidylcholine increased nearly 2-fold during Caco-2 differentiation. A rate-limiting enzyme activity in the glycerol 3-phosphate...
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ژورنال
عنوان ژورنال: Journal of Lipid Research
سال: 1987
ISSN: 0022-2275
DOI: 10.1016/s0022-2275(20)38598-9