Fig. 2From: Circular RNA-DPP4 serves an oncogenic role in prostate cancer progression through regulating miR-195/cyclin D1 axiscircDPP4 promotes PCa cell proliferation, migration and invasion in vitro. A RT-qPCR analysis of circDPP4 expression levels in PC3 and LNCaP cells after transfection. B The proliferation of PC3 and LNCaP cells after transfection detected by CCK-8 assay. C The proliferation of PC3 and LNCaP cells after transfection detected by EdU staining assay. D The migration and invasion of PC3 and LNCaP cells after transfection detected by transwell assay. *P < 0.05 vs. sh-NC or empty vector-transfected cellsBack to article page