Fig. 5. Nrf2 positively regulates TERT and SLC7A11 levels during OGD/R-driven ferroptosis in pulmonary epithelial cells.

A, E Evaluation of Nrf2 and its potential downstream signaling proteins via western blotting, under different conditions. B–D, F–H Quantification of the examined proteins. Error bars denote standard error from three individual experiments. Data are expressed as mean ± SEM. *P < 0.05, **P < 0.01, ***P < 0.001 represent intergroup significant differences.