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. 2014 Nov 25;15:42. doi: 10.1186/s12860-014-0042-4

Figure 6.

Figure 6

PKCδ regulates bone formation in a direct and indirect manner. The direct pathway is dependent on osteogenesis. The endogenous PKCδ in hBMSCs strongly stimulates the RUNX2 activity, thereby facilitating RUNX2-mediated osteogenic differentiation. The indirect pathway is independent on osteogenesis, which includes the potential negative regulation of adipogenic differentiation.