Fig. 5

Expression of TACR2 and β-catenin in prostate cancer and prostate cancer cell lines. A, B The expression of TACR2 protein in prostate cancer tissues (T) and adjacent tissues (N) (P < 0.01). A, C The expression of β-catenin in prostate cancer tissues and adjacent tissues (P < 0.01). D, E After transfection with TACR2 overexpression lentiviral vector and corresponding negative control lentiviral vector in DU145, PC3, and LNCaP, protein levels of TACR2, β-catenin and Cyclin D1 were measured using western blot. F, G After isolating nuclear proteins, the nuclear protein levels of β-catenin in TA-OE and NC cells were measured using western blot. The samples derive from the same experiment and those blots were processed in parallel