(C) After transfection with UVRAG vector or control vector for 48 h, cells were transected or treated with BAX (1 μg), BAD (1 μg), BID (1 μg), FAS antibody (10 μg/ml) or TRAIL (100 ng/ml) for 24 h, then cell apoptosis was analysed (n=3, *P0.05). 