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Fig. 3 | Stem Cell Research & Therapy

Fig. 3

From: Melatonin enhances osteogenic differentiation of dental pulp mesenchymal stem cells by regulating MAPK pathways and promotes the efficiency of bone regeneration in calvarial bone defects

Fig. 3

Characterization of surface marker profile for the melatonin-treated (100, 10, and 1 μM) and untreated DPSCs after 24 h of culture. Representative histograms show the percentages of positive cells (blue peaks) versus isotype controls (red peaks). (*p < 0.05, **p < 0.01)

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