Roles of Fas signaling pathway in vitamin E succinate-induced apoptosis in human gastric cancer SGC-7901 cells

Table 1 Effects of blockage of Fas and FADD on caspase-8 activity in VES-treated SGC-7901 cells

Groups	Doses (mg·L-1)	Caspase-8 activity
VES	5	12.1 ± 0.70
	10	21.6 ± 0.88
	20	32.4 ± 1.71
Fas antisense + VES	5	5.1 ± 0.35b
	10	10.9 ± 0.39b
	20	16.9 ± 0.87b
FADD antisense + VES	5	9.6 ± 0.34bd
	10	15.7 ± 0.29bd
	20	21.9 ± 0.83bd

^bP < 0.01, vs VES at the same dose;

^dP < 0.01, vs Fas antisense at the same dose.