Research Article

2,3,5,4′-Tetrahydroxystilbene-2-O-β-D-glucoside Promotes Expression of the Longevity Gene Klotho

Figure 6

Klotho expression in the brain, testis, and renal medulla. Immunohistochemical staining for klotho was performed on tissues from 30-week-old WKY rats, 30-week-old SHRs, and SHRs that were treated with THSG. The values in the bar graphs represent the means ± SD; . versus the WKY group; versus the SHR group.