Up-regulating DANCR can promote PC cell progression. A, B. The expression and transfection efficiency of DANCR are detected by RT-PCR. C-E. The effects of DANCR on proliferation, migration and apoptosis of PC cells are evaluated through MTT assay, scratch test and flow cytometry. F, G. The effect of DANCR on TGF-β signal pathway in PC cells is evaluated by Western blot analysis. Note: *P<0.05, **P<0.01 v.s. RWPE-1 cells/si-NC; ##P<0.01 v.s. DANCR.