Research Paper Volume 11, Issue 9 pp 2565—2582

Modulation of Coenzyme Q10 content and oxidative status in human dermal fibroblasts using HMG-CoA reductase inhibitor over a broad range of concentrations. From mitohormesis to mitochondrial dysfunction and accelerated aging

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Figure 4. Simvastatin promotes senescence markers of cellular senescence in human dermal fibroblasts incubated with different doses of simvastatin for 72 h. Beta-galactosidase positive cells (A). p16 mRNA expression (B); western blot analysis of p16 (C, D). Significance difference vs 0 nM + p<0.05, ++ p<0.01, +++ p<0.001, ++++ p<0.0001.