Table 1.

The IC50 (TMZ: μM) of TMZ under stimulation of fasudil (0.4, 2, 10 μM)

	IC50 (TMZ: μM)
	–	F: 0.4 μM	F: 2 μM	F: 10 μM
U251R	4189.00 ± 922.61	853.66 ± 210.39*	440.26 ± 55.41**	244.7 ± 56.01**
U87R	3262.00 ± 1079.21	1326.66 ± 310.68*	1566.66 ± 269.78**	176.16 ± 40.08*
T5R	1731.33 ± 363.08	705.16 ± 107.80*	574.20 ± 172.59**	150.50 ± 44.17*
T6R	5178.66 ± 957.04	407.63 ± 150.78*	198.76 ± 69.30*	101.93 ± 14.55*
rG-1	2868.66 ± 350.48	852.36 ± 214.80*	213.36 ± 161.17**	86.53 ± 32.96*
U87 neurospheres	3629.66 ± 354.45	2143.66 ± 905.64	1128.66 ± 123.71*	236.43 ± 47.08**

Statistical differences compared with the control group (U251/U87/T5/T6/C6) is given as *P < 0.05, **P < 0.01