Fig. 4From: Exosome-transmitted circ_002136 promotes hepatocellular carcinoma progression by miR-19a-3p/RAB1A pathway Lower expression of circ_002136 resists the malignant behaviors of HCC cells. A-E Changes in viability (A), apoptotic capacity (B, E), migration (C) and invasion (D) capacities of Huh7 and HA22T cells were characterized by CCK-8, flow cytometry, TUNEL staining and Transwell after transfection with si-NC or s-circ_002136. Scale bar, 50 μm. *** P < 0.001. *** P < 0.001 indicates compared with si-NC groupBack to article page