Figure 1: Niclosamide inhibits the motility of DU145 cells. A: Inhibition of niclosamide on migration of DU145 cells. Cells were treated with niclosamide at the indicated concentrations after the wounds were created. Images were taken at the indicated time points. B: Inhibition of niclosamide on invasion of DU145 cells. DU145 cells were plated on an ECM-coated Boyden chamber and treated with niclosamide at the indicated concentrations. Invading cells were photographed 24 hours later. C: Quantification of A. D: Quantification of B. The results are representative of three independent experiments.