Sauchinone, a lignan from Saururus chinensis, reduces tumor necrosis factor-alpha production through the inhibition of c-raf/MEK1/2/ERK 1/2 pathway activation - Bae, H B; Li, M; Son, J K; Seo, C S; Chung, S H; Kim, S J; Jeong, C W; Lee, H G; Kim, W; Park, H C; Kwak, S H (Int Immunopharmacol, 2010)