Figure 4.
Cell proliferation was achieved through the synergistic action of melatonin and EVs. Cell proliferation of the E-20 strain treated with melatonin and EVs for 24 hat a concentration of 1 mM. Each column corresponds to the mean + standard error of the duplicates. Significant values (** p < 0.01, *** p < 0.001, **** p < 0.0001) were analyzed using ANOVA followed by Tukey’s test.