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. 2018 Jun 12;19(6):1742. doi: 10.3390/ijms19061742

Figure 4.

Figure 4

Effect of melatonin on EtOH-induced cellular senescence in PDLCs and cementoblasts. Cells are incubated with indicated concentration of melatonin (μM) and EtOH (25 mM) for 3 days (AC). Senescence was examined by β-gal activity (A), ROS production (B,C) and expression of senescence-associated proteins (D) and mRNAs (E). These data are representative of three independent experiments. * statistically significant difference compared to the control groups (p < 0.05). # statistically significant difference in each group.