Recent Advances in Carbon Nanotubes for Nervous Tissue Regeneration

Figure 2

(a) Representation of C₆₀ fullerene [32]. (b) SEM images of PCL-fullerene nanoscaffolds fabricated by electrospinning. (c–e) Immunocytochemical micrographs of astrocytes cultures on the scaffolds and labeled with antiglial fibrillary acidic protein antibody (antiGFAP, green) and Hoechst dyes (blue, scale bar: 50 μm). (f) Magnification images of cells pointed with an arrow in (c) (scale bar: 25 μm) [31].

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