Table 2.

Cell cycle distribution (%)

Group	Cell cycle
	G0/G1	S	G1/G2
MSCs	55.39 ± 0.45	31.07 ± 0.44	12.16 ± 2.70
MSCs-vector	56.29 ± 0.61	34.58 ± 0.62	10.51 ± 2.34
MSCs-shRNA	46.50 ± 0.74*	52.66 ± 0.30*	0.84 ± 0.48*

Means ± SD; n = 3,

^* P < 0.05 compared with MSCs or MSCs-vector.