Figure 1

Downregulation of lncRNA HOXA-AS3 reduces colony formation of osteosarcoma cells. (A) RT-PCR data showed that sh-HOXA-AS3 transfection reduced the expression of HOXA-AS3 in U2OS and SW1353 cells. (B) Left panel: Colony formation assays showed that HOXA-AS3 transfection reduced colony formation in U2OS and SW1353 cells. Right panel: quantitative data are shown for colony formation. ***p < 0.001 versus control group.