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. 2022 Jul 7;9:878229. doi: 10.3389/fnut.2022.878229

Figure 6.

Figure 6

PP2 largely promoted the proliferation of C2C12 cells. (A) Effect of PP1, PP2, PP3, PP4, and PP5 on the growth of C2C12 cells; (B) effect of PP1, PP2, PP3, PP4, and PP5 on the expression of IGF-1R, p-AMPK, t-AMPK, cyclin D1, and CDK6; (C) statistical analysis of cyclin D1 expression; (D) statistical analysis of CDK6 expression; (E) statistical analysis of p-AMPK/t-AMPK expression; (F) statistical analysis of IGF-1R expression. The significant difference between groups was validated with one-way ANOVA using GraphPad Prism 6, *p < 0.05, **p < 0.01, ***p < 0.001 vs. CN group (n = 5/group). Data are presented as mean ± standard deviation (M ± SD).