Fig. 9

miR-21 reverses the effects of KAL on the AKT pathway and apoptosis-related protein expression in CCA cells. (A) Western blot analysis of Cleaved-Caspase3, PTEN, AKT, P-AKT, MTOR, P-MTOR, and BCL-2 protein expression levels in HUCCT1 cells. (B) Western blot analysis of Cleaved-Caspase3, PTEN, AKT, P-AKT, MTOR, P-MTOR, and BCL-2 protein expression levels in RBE cells (n ≥ 3; *P < 0.05 vs. OE-KAL; #P < 0.05 vs. OE-KAL + mimic NC).