Fig. 4From: MiR-455-3p downregulation facilitates cell proliferation and invasion and predicts poor prognosis of osteosarcomaOverexpression of miR-455-3p inhibited the migration and invasion of OS cells. A. Transwell migration assay was applied to measure migration ability. b Transwell invasion assay was applied to measure invasion ability. ***P < 0.001Back to article page