Fig. 4
From: Antioxidant and skin protection effect of morin upon UVA exposure
The effect of morin on CAT mRNA expression in UVA-irradiated HDFs. HDFs (2 × 105) were seeded in a 60-mm culture dish and incubated for 2–4 h. Prior to UVA treatment, cells were pretreated with various concentrations of morin. Then, cells were washed with PBS and irradiated by 10 J/cm2 UVA. After further incubation for 24 h, the expression level of CAT mRNA was measured by qRT-PCR. The data are expressed as mean ± SD of the relative cell viability in each sample from triplicate experiments. Significantly different from control (###p < 0.001, ***p < 0.001)