Fig. 3

Circ_0067680 interacts with miR-4429. A, B Subcellular fractionation and FISH assays detected the distribution of circ_0067680 in hBMSCs. C RNA pull down assay validated the interaction between circ_0067680 and miRNAs. D RNA pull down assay validated the interaction between circ_0067680 and miR-4429. E The binding sequence between circ_0067680 and miR-4429. F Transfection of miR-4429 mimics in hBMSCs was verified by RT-qPCR. G Luciferase reporter assay verified the binding between circ_0067680 and miR-4429. **P < 0.01