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. 2021 Jun 16;22(12):6438. doi: 10.3390/ijms22126438

Figure 5.

Figure 5

Osteogenic gene expression of early differentiation markers (a) RUNX2 and (b) bone sialoprotein (BSP) and late bone differentiation markers (c) osteocalcin (OC) and (d) osteopontin (OP). Sample groups: PCL-TCP without (PCL-TCP) and with PEMF (PCL-TCP+PEMF), PVDF-coated PCL-TCP without (PCL-TCP+PVDF) and with PEMF (PCL-TCP+PVDF+PEMF) (* p < 0.05, n = 3).