Fig. 6From: Potential therapeutic effects of N-butylidenephthalide from Radix Angelica Sinensis (Danggui) in human bladder cancer cellsThe synergic effects of BP on combination therapy with cisplatin. Human bladder cancer cells were treated with cisplatin or BP only, or a combination therapy for 24 h, and analyzed with MTT assay. Data are presented as means ± S.D. from three different experiments. * p < 0.05 versus vehicle; ** p < 0.01 versus vehicleBack to article page