Research Article

Studies on Shokyo, Kanzo, and Keihi in Kakkonto Medicine on Prostaglandin E2 Production in Lipopolysaccharide-Treated Human Gingival Fibroblasts

Figure 5

Effects of herbs on cPLA2, annexin 1, and COX-2 expressions. HGFs were treated with a combination of LPS (10 ng/mL) and herb (100 μg/mL) for 8 h, and protein levels were examined by Western blotting. GR, kanzo; CC, keihi; and ZR, shokyo.