Figure 8.

Effect of 20 weeks of treadmill exercise training on mitochondrial SIRT3 protein content (a), mitochondrial OGG1 acetylation level (b), and MnSOD acetylation level (c). Group identities are the same as those in Figure 1. Hippocampus from four mice in one group was pooled and mitochondria were isolated for each sample, n = 8 for all independent experiments. Data are mean ± SD. ^** P < 0.01, compared to SED-WT group. ^## P < 0.01, compared to SED-Wt or SED-Tg group. n.s., nonsignificant.