Fig. 7From: Role of microRNA-92a in metastasis of osteosarcoma cells in vivo and in vitro by inhibiting expression of TCF21 with the transmission of bone marrow derived mesenchymal stem cellsOverexpression of miR-92a promotes invasion and migration of OS cells. a Detection of the number of invasive cells in each group by Transwell assay (× 100); b detection of cell migration in each group by scratch test; Repetitions = 3; the data was analyzed by one-way ANOVA; After ANOVA analysis, the LSD-t was used for pairwise comparison; *P < 0.05 vs. the blank groupBack to article page