FIGURE 1.
ALI-induced cytotoxicity on HK-2 cells was associated with ferroptosis. (A) Chemical structure of ALI. (B) Cell viability of HK-2 cells after 24 h ALI treatment was detected using CCK-8 assay. (C), (D) Intracellular GSH content in HK-2 (X200). (E) Intracellular Fe2+ levels in HK-2 cells treated with ALI. (F), (G) The protein levels of 4-HNE were measured by Western blot. * p < 0.05, ** p < 0.01, *** p < 0.001, **** p < 0.0001 vs. the control group.