Review Article
3D Electrospun Nanofiber-Based Scaffolds: From Preparations and Properties to Tissue Regeneration Applications
Figure 4
Electrospun nanofiber/hydrogel 3D scaffolds for bone tissue regeneration. (a) Schematic diagram of the experimental steps and the structure of 3D cell-laden hybrid scaffolds. (b) SEM micrographs of surface and cross-section of the freeze-dried hybrid scaffold. (c) Gross appearance of Alizarin Red staining and mineral quantification of hybrid scaffolds after incubation in SBF at 37°C for specific periods ( of six replicates). Reproduced with permission from [124]. Copyright © 2016, Elsevier B.V.
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