Figure 5.

Effects of HNPG on the metastasizing ability of A2780/DDP cells administered with different concentrations of HNPG (5, 10 or 20 µM) for 16 h. (A) Images indicating A2780/DDP cells on a polycarbonate membrane stained with crystal violet stain (magnification, ×200). (B) Histogram demonstrating the cell number of metastasis via a polycarbonate membrane. The data are presented as the mean ± standard deviation from three independent experiments. *P<0.05 vs. 0.1% DMSO group, ^#P<0.05 vs. 5 µM HNPG group, ^&P<0.05 vs. 10 µM HNPG group. HNPG, 5-hydroxy-4′-nitro-7-propionyloxy-genistein; DMSO, dimethyl sulfoxide.