Research Article

Silencing of ELK3 Induces S-M Phase Arrest and Apoptosis and Upregulates SERPINE1 Expression Reducing Migration in Prostate Cancer Cells

Figure 2

ELK3 knockdown results in S-M phase arrest and promotes cell apoptosis. (a) 72 h after transfection, the effect of ELK3 knockdown on cell cycle of DU145 cells was examined by flow cytometry. (b) Effect of ELK3 downregulation on apoptosis of DU145 cells. (c) Western blot analyzed the expression of cyclin D, cyclin E, cyclin A, cyclin B, CDK2, CDK4, and CDK6, p53, Bax, Bcl-2, and Vimentin. β-ACTIN was taken as the internal control, the expression of proteins was relative to NC-siRNA group. Data were averaged from three parallel experiments and are given as mean ± SD. , vs NC-siRNA.
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