Fig. 3From: Exosomal hsa_circ_0006859 is a potential biomarker for postmenopausal osteoporosis and enhances adipogenic versus osteogenic differentiation in human bone marrow mesenchymal stem cells by sponging miR-431-5phsa_circ_0006859 promotes adipogenic differentiation. a Relative hsa_circ_0006859 expression in hBMSCs during adipogenic differentiation. b Relative C/EBPα mRNA expression in hBMSC after transfection with OE-circ or si-circ. c Relative PPARγ mRNA expression in hBMSC after transfection with OE-circ or si-circ. d Western blot analysis of C/EBPα and PPARγ expression in hBMSCs after transfection with OE-circ or si-circ. e Oil Red O staining of hBMSCs after transfection with OE-circ or si-circBack to article page