Fig. 3From: URG4 mediates cell proliferation and cell cycle in osteosarcoma via GSK3β/β-catenin/cyclin D1 signaling pathwayURG4 mediates proliferation, apoptosis, and cell cycle in vitro. a The proliferative capacity of cells following transfection was measured by CCK8 assay. b The apoptosis rate of HOS and MG63 cells was detected by flow cytometry. c The DNA content of PI-stained HOS and MG63 cells at the G0/G1, S, and G2/M phases was assessed by flow cytometry. CCK8: Cell Counting Kit-8; URG4: upregulated gene 4; NC: negative control. *p < 0.05, **p < 0.01, ***p < 0.001 vs the NCBack to article page