Polygoni Multiflori Radix Preparat Delays Skin Aging by Inducing Mitophagy

Figure 1

Effect of PMRP on the apparent index of the aged rat skins. Rats were administrated PMRP, PMRP+3-AM, PMRP+RAPA, or saline for 10 weeks intragastrically, and the body weight (a), food intake and water inflow (c and d), and mortality (b) were recorded. , , . The of four independent samples in body weight are shown. The expression levels among the different groups were determined by one-way ANOVA. The differences are significantly different () showing with or ^#.

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