Fig. 7

BMDA treatment diminishes the levels of inflammatory cytokine transcripts during repeated UVB exposures. (A–D) The total RNAs were isolated from the dorsal skin tissues of the SKH-1 hairless mice under UVB irradiation for four weeks. Quantitative PCR was performed using 2x Power SYBR green and cytokine-specific primers after cDNA synthesis. ($p < 0.05, $$p < 0.01, $$$p < 0.001, against “Untreated” group) ( **p < 0.01, ***p < 0.001, against “Control” group) (##p < 0.01, ###p < 0.001, against “Cream” group).