a decreasing trendP <0.05
RESULTS Resveratrol inhibits the proliferation and glycolysis of U2-OS cells, and knockdown of Cx43 promotes the proliferation of U2-OS cells CCK-8 assay results showed that resveratrol inhibited U2-OS cell proliferation with a decreasing trend of concentration- and time- dependency (Figure 1A , P <0.05).