Fig. 4

Silencing of Nrf2 re-triggered oxidative damages in Klotho-overexpressed hypoxic human trophoblasts. A, B The regulating effects of Nrf2 knockdown on the expression levels of nuclear Nrf2, total Nrf2, SOD2 and NQO1 were determined by performing Western Blot analysis. C The MDA levels and D GSH/GSSG ratio in human trophoblasts were determined by using their corresponding kits. Each experiment was repeated at least for three times, and *P < 0.05 was considered as statistical significance. Each experiment was repeated at least for three times