Research Article

Effect of Hataedock Treatment on Epidermal Structure Maintenance through Intervention in the Endocannabinoid System

Figure 3

The ECS activation effects of HTD. HTD generates the ECS in the FGT group. The CB1, CB2, and GPR55 expression (arrow indicates dark brown) was significantly increased in the FGT group as compared with the AE group () (bar size, 50 μm). The data of CB1, CB2, and GPR55 image analysis showed the same results (). , compared with the AE group. Ctrl: normal, AE: AD-induced with no treatment, FGT: AD-induced with HTD treatment, EPI: epidermis, and DER: dermis.