Figure 6.
The mRNA expression of senescence markers following multiple UV exposures. The mRNA expression of senescence markers in N/TERT1 cells (n = 4) (A–E) and HaCaT cells (n = 3) (F–J) following 6 UV irradiations. Significance was calculated by the Kruskal–Wallis nonparametric test using the uncorrected Dunn’s test (** p value < 0.0021, * p value < 0.05).
