Fig. 6.

Effects of TBHQ diet on brain oxidative stress and antioxidant levels in AβPP/PS1 mice. A) Representative western blotting picture of Nox2 protein in the brain of AβPP/PS1 transgenic mice. B) Semi-quantitative data of western blotting. *Significantly different from control diet fed AβPP/PS1 transgenic mice (p < 0.05, n = 5–6). C) GSH content in the brain. *Significantly different from control diet fed mice (p < 0.05, n = 5–6); D) Representative western blotting picture of 4-HNE modified proteins in the brain of AβPP/PS1 mice. β-actin was used to show equal protein loading between samples.