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. 2017 Aug 1;7:7002. doi: 10.1038/s41598-017-07633-7

Figure 5.

Figure 5

Possible model of OA in regulation of MSC osteogenic differentiation. Inhibition of Notch signaling by OA in MSC culture stimulates osteogenic gene expression (ALP, Runx2, Collagen I) that may lead to enhanced MSC osteogenic differentiation in the early stage of osteoblast formation. OA works parallel with BMP signaling to accelerate MSC differentiation toward to osteoblasts.