Figure 8. Resveratrol regulates the expression of genes implicated in cell cycle, cell senescence and longevity regulation.

A). Representative gel images of gene expression examined by semi-quantitative RT-PCR on cells pretreated with BM or resveratrol for 3 or 5 days. Expression of internal control gene Hsp90 from the same batch of cDNA for each gene is shown in the bottom row. B). Expression of each gene in resveratrol treated cells was quantified relative to that in BM treated cells and normalized by the expression level of housekeeping gene Hsp90. Data shown are the mean values of three repeats. Error bars represent standard deviation. *: p<0.05 vs. BM.