Table 1.

Effects of mifepristone on cell proliferation, cell-cycle phase distribution and caspase-3 activity of SGC7901 cells in vitro (mean ± SD)

Concentration (μmol/L)	A570nm (MTT)	Cell cycle phase distribution (%)			Caspase-3 activity (U)
		G0/G1	S	G2/M
0	1.125 ± 0.048	42.25 ± 4.20	35.68 ± 3.98	22.07 ± 3.01	1.28 ± 0.28
2.5	1.024 ± 0.030	49.47 ± 5.68	30.82 ± 4.36	19.71 ± 2.41	2.79 ± 0.36
5	0.896 ± 0.035	52.23 ± 6.22	28.68 ± 3.64	19.01 ± 1.36	5.04 ± 0.29
10	0.678 ± 0.026	65.80 ± 5.63	25.93 ± 3.01	8.27 ± 1.10	9.46 ± 0.20
20	0.548 ± 0.031	77.16 ± 8.25	15.54 ± 2.54	7.29 ± 0.82	15.23 ± 0.41