Research Article

[Retracted] Study on the Mechanism of miR-146a in Gingival Mesenchymal Stem Cells

Figure 4

Effects of miR-146a on the osteogenic differentiation of gingiva MSCs. (a) Mineralized nodules were visualized using von Cossa staining and osteoclast was detected by TRAP staining, the right panel is cells transfected with miR-146a overexpression plasmid, and the left panel with a control plasmid, scar bar = 50 μm. (b) The mRNA content of BMP2, ALP, COL1α1, OPN, and OCN was tested. (c, d) BMP2, COL1α1,OPN, and OCN were tested by WB.
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