Figure 2.
Copper zinc superoxide dismutase 1 (SOD1) treatment suppresses high glucose-induced lipidperoxidation and nitrosative stress. A, levels of 4-hydroxynonenal (4-HNE)-modified protein; B, levels of malondialdehyde (MDA)-modified protein; C, levels of nitrosylated protein, indices of nitrosative stress; Upper panels of A, B and C were representative images of Western blotting. Graphs of lower panels at A, B and C were data of densitometric analysis. * indicates significant difference (p < 0.05) when compared to other groups. n = 3.