Fig. 4

Effects of PKC-ε on Mitochondrial Electron Transport Chain Activities. Enzymatic activities of ETC complexes I, II, II + III and IV and citrate synthase (CS) were measured by spectrophotometry in isolated mitochondria from heart (A, C) and kidney (B, D) tissues from control and treated groups. Results are presented as activity (A, B) and as ratio (C, D) to the controls. *p < 0.05.