Figure 5.
Expression of miR-1260b target genes (sFRP1 and Smad4) in BPH and PC tissues and relationship with miR-1260b in prostate cancer cell lines. (A) sFRP1 expression level in BPH and PC tissues, (B) Smad4 expression level in BPH and PC tissues, (C) 3′UTR Luciferase assay (miR-NC and miR-1260b precursor), (D) expression of sFRP1, Smad4 and beta-tubulin protein in miR-NC inhibitor or miR-1260b inhibitor transfected prostate cancer cells (PC-3, DU-145). Error bars represent±s.d.