Figure 3.

Effects of mitochondrial transplantation on bioenergy and bioredox of mouse brians. The injected mitochondria were isolated from the young mice. Activities of pyruvate dehydrogenase (A), α-ketoglutarate dehydrogenase (B), and NADH dehydrogenase (C) were respectively measured. (D), ATP content. (E), ROS level. (F) MDA content. (G), GSH content. The data were expressed as mean ± S.E.M (n = 4 for each group). The difference was analyzed by Student's t test. ^## p < 0.01 compared to young control, and *p < 0.05, **p < 0.01 with aged group.