Figure 5.
The effect of OPs on pro-inflammatory cytokines contents. (A) IL-1β concentration in the dorsal skin. (B) IL-6 concentration in the dorsal skin. (C) TNF-α concentration in the dorsal skin. data was expressed as mean ± SD (n = 8). ** p < 0.01, compared with the CT group; # p < 0.05 and ## p < 0.01 compared with the UVB group.