Figure 4.
miR-133b expression inhibits cisplatin-DNA adduct formation and cell death. (A) Cells were treated with cisplatin for 24 h, fixed and stained using the RC-18 antibody or (B and C) stained with carboxyfluorescein succinimidyl ester/propidium iodide for cytometry assay to determine the rate of cell death. *P<0.05 vs. (B) MG63 and MG63/vector, or (C) MG63-DDP and MG63-DDP/vector. miR, microRNA; DDP, cisplatin.
