Growth inhibition and the morphological alteration of DU145 cells exposured to different concentrations of NCTD for 24 h.

<p>Plot A, cell viability of DU145 treated with indicated concentrations of NCTD (0-400 μM) for 24h. Plot B, cell viability of DU145 treated with 25 μM NCTD for 24, 48, and 72 h, respectively. Plot C, morphological alterations of DU145 cells exposed to different concentrations of NCTD. Plot D: protein immunoblots were probed with PCNA antibody under western blot assay.