Increased antioxidant capacity relieved oxidative stress in TYMS-overexpression cells.

(A-B) qRT-PCR detected the expression of Nrf2 and Nrf2 dependent antioxidant enzymes in TYMS-overexpression cells. GSH levels (C), GPX activity (D), and ROS levels (E) in TYMS-overexpression cells and corresponding control cells. Data were representative for three independent experiments and represented as mean ± S.D., a p value < 0.05 was regarded statistically significant.