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. 2011 Aug 26;6(8):e24224. doi: 10.1371/journal.pone.0024224

Figure 1. Arctigenin (ATG) increased AMPK phosphorylation in H9C2 and C2C12 cells.

Figure 1

A. Chemical structure of arctigenin. B. C H9C2 (B) and differentiated C2C12 (C) cells were treated with indicated concentrations of arctigenin (0-40 µM) for 30 min, AMPK phosphorylation and total AMPK levels were determined by western blotting. The results shown are representative of three independent experiments. The bands were quantified using Image-Pro Plus software. Values are means ± SE. *, p<0.05; ***, p<0.005; one-way ANOVA.