Fig. 5. Curcumin decreased the expression of nuclear factor (NF)-κB in skin after irradiation (50 Gy). (A) NF-κB expression in skin before irradiation exposure. NF-κB expression in skin of vehicle-treated (B-D) or curcumin-treated (E-G) mini-pigs 7, 21, and 35 days after irradiation. Hematoxylin counterstain. 400× (A-G).
