Graphene Oxide Quantum Dots Promote Osteogenic Differentiation of Stem Cells from Human Exfoliated Deciduous Teeth via the Wnt/β-Catenin Signaling Pathway

Figure 5

SHEDs were cultured in the osteogenic induction medium containing GOQDs. (a) mRNA extracted at 7 days. (b) mRNA extracted at 14 days. (c) Protein extracted at 14 days. (d) Quantification of protein levels. , , , and vs. the control group. ^#, ^##, ^###, and ^#### vs. the 10 μg/mL GOQD group.

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