Research Article

Cognitive-Enhancing Effects of Polygalasaponin Hydrolysate in Aβ25–35-Induced Amnesic Mice

Figure 7

Effect of HPS on the changes of SOD activities (a) and MDA levels (b) induced by Aβ 25–35 in the cortex and hippocampus of mice. Each value represents the mean ± S.E.M ( in each group). Gal 3 mg/kg represents the galantamine 3 mg/kg group. , , versus sham-operation group. ; , versus model group.
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(a)
839720.fig.007b
(b)