Figure 4.
Effect of RTA402 and FGF2 on the total antioxidant activities of dental pulp cells (DPCs) [DPC-S and DPC-F; DPC clones primed without and with basic fibroblast growth factor (FGF2), respectively]. The values are expressed as the mean ± standard deviation (SD). Significant differences between groups were determined using two-way ANOVA with post-hoc Tukey’s multiple comparison test. *P < 0.05, n = 7 average copper reducing equivalent of individual DPC clones for each group.