Xanthine oxidase inhibitory terpenoids of Amentotaxus formosana protect cisplatin-induced cell death by reducing reactive oxygen species (ROS) in normal human urothelial and bladder cancer cells - Lin, C N; Huang, A M; Lin, K W; Hour, T C; Ko, H H; Yang, S C; Pu, Y S (Phytochemistry, 2010)