Figure 5.
MiR-92a inhibited SOX4 expression in PCa cells. (A) miR-92a overexpression significantly reduced the mRNA level of SOX4 in PC-3 cells. (B) miR-92a overexpression reduced the protein level of SOX4 in PC-3 cells. (C) miR-92a knockdown increased SOX4 mRNA level in DU-145 cells. (D) miR-92a knockdown increased SOX4 protein level in DU-145 cells. *P < 0.05.