Figure 5From: Curcumin analogue T83 exhibits potent antitumor activity and induces radiosensitivity through inactivation of Jab1 in nasopharyngeal carcinoma T83 sensitized NPC cells to radiotherapy. NPC cells were treated with IR alone or together with 0.05 μM T83 for 48 h and were then examined for colony formation (A) (B) (C), PI staining (D), and cleaved PARP (C-PARP) and caspase-3 (C-Caspase-3) (E). DMSO was used as control in “Cont” groups.Back to article page