Figure 5.

Protein expression levels of MAPKs and AP-1. (a) MAPK signal intensities from multiple experiments. (b, c, d) Bar graphs represent quantitative densitometric results of upper bands. (e) AP-1 protein intensities from multiple experiments. (f, g) Bar graphs represent quantitative densitometric results of upper bands. All data are presented as the mean ± SEM of three independent experiments. ^##p < 0.01, ^###p < 0.001 versus the NC and ^∗p < 0.05, ^∗∗p < 0.01, ^∗∗∗p < 0.001 versus the UVB-irradiated control. NC is normal control, Ctl is UVB control, NR is normal rice, RR is resveratrol-enriched rice, and R is resveratrol. ^$$$p < 0.001 versus UVB control represents the resveratrol-induced pJNK expression. NR and RR were treated in μg/mL, and R was treated in μM.