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Fig. 2 | BMC Research Notes

Fig. 2

From: Advanced platelet-rich fibrin plus gold nanoparticles enhanced the osteogenic capacity of human mesenchymal stem cells

Fig. 2

Gross appearance of A-PRF+ modified with AuNPs (a); bright field imaging of A-PRF+ and A-PRF+ + AuNPs scaffolds stained H& E. (arrows = AuNPs) (b); The analysis of hMSCs viability treated with different concentrations of AuNPs (c). MTT analysis of hMSCs treated with CM from A-PRF+ and A-PRF+ + AuNPs groups over 7 days (d) (n = 6). Results show that incubation of hMSCs with CM from A-PRF+ plus AuNPs could increase cell survival rate compared to the control group and cells received A-PRF+ alone. One-Way ANOVA and post hoc Tukey. *p < 0.05

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