FIGURE 2.
ALI-induced cytotoxicity could be alleviated by iron chelator DFO. (A) Cell viability of HK-2 cells was detected using CCK-8 assay. (B) Intracellular Fe2+ levels in HK-2 cells treated by ALI and DFO. (C), (D) Intracellular GSH content in HK-2 (X200). (E), (F) 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; # p < 0.05, ## p < 0.01, ### p < 0.001, #### p < 0.0001 vs. the ALI group.