Figure 7.
SOS1 overexpression reversed the anti-tumor effect of miR-148b-3p. (a) The colony number of OS cell were counted by colony formation assay. (b) The migratory ability of OS cells were measured using wound healing test, scale bars = 200 μm. (c) The invasive ability of OS cells were using transwell invasion assay, scale bars = 200 μm. (d) The apoptotic rate of OS cells was checked using flow cytometry. **P < 0.01 versus miR-NC; #P < 0.05, ##P < 0.01 versus miR-148b-3p.