Fig. 6

SOD, CAT, GSH and GSH-Px mRNA expression level of hydrogen peroxide damaged human embryonic kidney 293 T cells. Different letters indicate significant differences from each other at the level of p < 0.05 according to Tukey’s honestly significant difference. Normal: untreated human embryonic kidney 293 T cells; model: hydrogen peroxide induced oxidative damage human embryonic kidney 293 T cells