Inhibitory Effect of Flavonoids on the Efflux of -Acetyl 5-Aminosalicylic Acid Intracellularly Formed in Caco-2 Cells
Figure 3
The amount of N-acetyl 5-aminosalicylic acid in Caco-2 cells and the medium. Caco-2 cells grown in tissue culture dishes were incubated with 200 M 5-ASA for 2 hours in the presence of flavonoids at the concentration of 100 M. 5-ASA in cells (Closed column), 5-ASA in medium (Open column). Each bar represents the mean ± SD of four to five experiments. Significant difference from control *, **.