Review Article

Platelet-Rich Fibrin as a Bone Graft Material in Oral and Maxillofacial Bone Regeneration: Classification and Summary for Better Application

Figure 1

The alkaline phosphatase (ALP) activities of the periodontal ligament stem cells (PDLSCs) from the different experimental groups during a 14-day culture period (α-minimum essential medium supplemented with 10% fetal bovine serum, 50 μg/mL ascorbic acid, 10 nm dexamethasone, and 10 mm β-glycerophosphate). (a) Representative images for the ALP staining of the PDLSCs cocultured with different doses (1/8, 2/8, or 3/8) of platelet-rich fibrin at different time intervals (scale bar = 200 μm). (b) Data analysis of the ALP activity by means of the integrated optical density (IOD) of representative images (; ).
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