Figure 2.

Effects of 20 weeks of treadmill exercise training on Aβ-42 protein level with Western blot. Group identities are the same as those in Figure 1. Hippocampus from four mice in one group was pooled 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-Tg group. n.s., nonsignificant.