Praeruptorin a inhibits lipopolysaccharide-induced inflammatory response in murine macrophages through inhibition of NF-kappaB pathway activation - Yu, P J; Ci, W; Wang, G F; Zhang, J Y; Wu, S Y; Xu, W; Jin, H; Zhu, Z G; Zhang, J J; Pang, J X; Wu, S G (Phytother Res, 2011)