Fig. 6From: Downregulation of microRNA-21 inhibited radiation-resistance of esophageal squamous cell carcinomaExpression of cleaved-caspase-3 and cleaved-PARP in miR-21 mimics and inhibitor transfected-TE-1 cells after exposure of 6 Gy for 48 h. After transfection with miR-21 mimics and inhibitor, cells were irradiated with 6 Gy for 48 h. And then, the cells were collected and the levels of cleaved-caspase-3 and cleaved-PARP were detected by western blotBack to article page