Figure 9. Effect of different WAC-Rx samples on the expressions of COX-2, PGE2, and IL-1α in HaCaT cells.
HaCaT cells were treated with WAC-Rx at 300 μg/mL for 72 h, and the expressions of COX-2, PGE2, and IL-1α in HaCaT cells were detected by western blotting. **p < 0.01, *p < 0.05 vs. control; ##p < 0.01, #p < 0.05 vs. WAC.