Table 1. Anti-oxidant enzyme activities in control and rosiglitazone treated cells.

All results were given as mean ± SD. ^a different from control (p = 0.0004), ^b different from control (p = 0.0005), ^c different from control (p = 0.0003), ^d different from control (p = 0.001)

Enzyme	Control	Rosiglitazone
		0.1 µmol/L	1 µmol/L
G6PD, U/mg protein	3.53 ± 0.2	1.742 ± 0.6ba	1.816 ± 0.04b
6-PGD, U/mg protein	0.84 ± 0.17	0.68 ± 0.25	0.96 ± 0.19
GST, U/mg protein	1.8 ± 0.2	0.9 ± 0.2	1.05 ± 0.06
GR, U/mg protein	1.25 ± 0.15	1.33 ± 0.23c	1.05 ± 0.18d
GPx, U/mg protein	1.83 ± 0.3	1.37 ± 0.4	1.05 ± 0.16