Figure 6. Effect of dietary supplementation with resveratrol or pinostilbene on the ERK1/2 phosphorylation in striatal tissue with age.
(A and B) Resveratrol and pinostilbene diet increased ERK1/2 phosphorylation in the striatum of old animals. ERK1/2 phosphorylation in young animals was set at 100%. Data are expressed as mean ± SEM. ** p < 0.01, * p < 0.05 compared to 4 month young control group. #p<0.05 compared to age-matched controls. n=3–4 for each treatment and age.