Figure 5.

Effects of sodium hydrosulfide (NaHS) on peroxisome proliferator activated receptor-α (PPAR-α), PPAR-β and PPAR-γ protein levels in the hippocampus after the injection of Aβ_25–35 for 15 days. (A) Protein contents were determined by western blot analysis for the sham-operated, Aβ_25–35 and Aβ_25–35 + NaHS groups, respectively. (B) Quantification of PPAR-α protein. (C) Quantification of PPAR-γ protein. (D) Quantification of PPAR-β protein. The relative optical density was normalized to β-actin. Data are presented as the means ± SEM (n=3 rats in each group, for triplicate experiments). ^*P<0.05 or ^**P<0.01 vs. sham-operated (sham) group; ^#P<0.05 or ^##P<0.01 vs. Aβ_25–35 group.