The naturally occurring biflavonoid, ochnaflavone, inhibits LPS-induced iNOS expression, which is mediated by ERK1/2 via NF-kappaB regulation, in RAW264.7 cells
Department of Biological Science, Sungkyunkwan University and National Research Laboratory for Glycobiology, Chunchun-Dong, Jangan-Gu, Suwon City, Kyunggi 440-746, Republic of Korea.