Fig. 1. Genistein inhibits cell proliferation and migration. (a) Chemical structure of genistein. (b) Renal cancer cell lines (786-O and ACHN) were treated with control (DMSO), and genistein (10 and 25 μM) for the indicated hours and cell proliferation assays were performed. (c) 786-O and ACHN were treated with 25μM genistein or control (DMSO) for 96 hours and then used for Transwell assay. The graphs show absorbance of crystal violet staining eluted from migrated cells (right panel). The left panel shows typical images of the migrated cells. *p<0.05, **p<0.01, ***p<0.001.