BMP-2 Grafted nHA/PLGA Hybrid Nanofiber Scaffold Stimulates Osteoblastic Cells Growth

Figure 7

FE-SEM images of the osteoblastic cells adhered to (a, d) PLGA, (b, e) nHA/PLGA, and (c, f) BMP-g-nHA/PLGA hybrid nanofiber scaffolds. Cells cultured for 1 day (a, b, and c) and 3 days (d, e, and f).

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