Table 1. Effects of Inha silencing on the cell cycle in SCs.^* .

Plasmid Used in Transfection	Cell-Cycle Phase
	G1	S	G2
pshRNA-2	62.58±0.07**	13.89±0.13**	23.52±0.18
pshRNA-negative	60.50±0.67	17.04±0.7	22.67±0.98

*Each experiment was repeated 3 times. Values represent the mean ± SEM (n = 3 in each group).

**P<0.01, as evaluated by Student's paired t test.