<p>(A) miR-630 significantly increased IR-induced inhibition rate (B and C) miR-630 strongly increased caspase 3 and caspase 6 activities following IR exposure (D and E) miR-630 significantly increased apoptosis rate after IR exposure. Error bars represent the mean of three separate determinations ± standard deviation (SD). Asterisk indicates statistically significant changes: * (P < 0.05), ** (P < 0.01).</p
