Fig. 10

PI3k and COX-2 protein expression levels (pg/mL) using ELISA assays in HCT116 cell line (A, C) and Caco-2 cell line (B, D). Results are mean values of three replicates ± SD. A significant difference between the treated groups and the control at P < 0.05 is indicated by the letter “a” and at P < 0.01 is indicated by the letter “b”.