[Retracted] Experimental Study of lncRNA RP11-815M8.1 Promoting Osteogenic Differentiation of Human Bone Marrow Mesenchymal Stem Cells

Figure 4

Alizarin red staining results 14 days after osteogenic differentiation of hBMSCs transfected with lentiviral vectors for the overexpression and knockdown of lncRNA RP11-815M8.1. hBMSCs transfected with the lncRNA RP11-815M8.1-overexpressing lentiviral vector (OE-RP11-815M8.1 group), lncRNA RP11-815M8.1-knockdown lentiviral vector (sh-RP11-815M8.1 group), and the corresponding empty transfection vector controls (pBABE group, PLKO.1 group).