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. 2013 Mar 18;8(3):e59632. doi: 10.1371/journal.pone.0059632

Figure 2. Effects of resveratrol and verbascoside on the phosphorylation status of EGFR, ERK1/2, and the NFκB subunit p65.

Figure 2

(A) Western blot analysis performed in whole-cell lysates of human keratinocytes treated with 50 µM of the indicated polyphenol. Actin was used as a loading control. (B, C, D) Quantification of Western blot bands by densitometry. *P<0.05 versus untreated controls (0 h time-point). (E) Western blot analysis of EGFR and ERK phosphorylation in whole-cell lysates of human keratinocytes treated with 10 and 50 µM Resv for 6 h. (F) Quantification of Western blot bands by densitometry. *P<0.05 versus controls without Resv (0 µM). § P<0.05 versus 10 µM Resv (0 µM). Data are representative of three independent experiments.