Research Article

Resveratrol Can Be Stable in a Medium Containing Fetal Bovine Serum with Pyruvate but Shortens the Lifespan of Human Fibroblastic Hs68 Cells

Figure 5

Effects of Res, oxy-Res, and ac-Res on the lifespans of Hs68 and IMR-90 cells. Cells were serially cultured in medium containing 0, 1, 5, and 20 μM of Res, oxy-Res, or ac-Res with 10% FBS and pyruvate (1 mM) under regular culture conditions. The cumulative growth curves were obtained for (a) Hs68 and (b) IMR-90 cells. DMSO represents the solvent control group. Values (mean ± standard deviation, ) without a common letter at the same incubation time are significantly different (). CPD: cumulative population doubling levels.
(a)
(b)