Fig. 5

Ad5-Ki67/IL-15 could overcome GA-MSCs to effectively kill glioma cells. A The effects of GA-MSCs treated with the virus on mouse glioma cell GL261 were determined by CCK-8. The virus-treated GA-MSCs significantly inhibited the proliferation of glioma cells compared to than that of GA-MSCs. B Human glioma cell U251. C Human glioma cell U87. D Human glioma cell BT-01. All data are presented as mean ± SD of three independent experiments. *P < 0.05, **P < 0.01, ***P < 0.001, ****P < 0.0001