Inhibitory effects of a rice hull constituent on tumor necrosis factor α, prostaglandin E2, and cyclooxygenase-2 production in lipopolysaccharide-activated mouse macrophages

Sheng Tung Huang, Chien-Tsu Chen, Kur Ta Chieng, Shih Hao Huang, Been Huang Chiang, Leng-Fang Wang, Hsien Saw Kuo, Chun-Mao Lin