Application of Nanomaterials in Stem Cell Regenerative Medicine of Orthopedic Surgery

Figure 6

The morphology of nanofibrous scaffolds and cultured NSCs on the scaffolds. FE-SEM images of nanofibers (a) and graphene-nanofibers hybrid scaffolds (b). FE-SEM of differentiated NSCs cultured on nanofiber scaffolds (c) and graphene-nanofiber hybrid scaffolds (d). The cells are pseudocolored blue for contrast. The differentiated cells on the grapheme-nanofiber hybrid scaffolds (d) show a clear morphological difference in terms of process extension compared with the nanofiber scaffolds alone (c). Figure 6 is from [42].

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