Electrospinning nanofiber scaffolds for soft and hard tissue regeneration

Xianrui Xie^a, Yujie Chen^a^,^*, Xiaoyu Wang^a, Xiaoqing Xu^a, Yihong Shen^a, Atta ur Rehman Khan^a, Ali Aldalbahi^b^,^*(

), Allison E. Fetz^c, Gary L. Bowlin^c, Mohamed El-Newehy^b, Xiumei Mo^a^,^*(

)

Fig. 10.. Fluorescence micrographs of (A-D) the bilayer vascular scaffold after implantation for 2 months and (E-H) the autologous vessel both after immunohistochemical staining of (A, E) DAPI for nuclei, (B, F) CD31 for endothelial cells, and (C, G) α-SMA for smooth muscle cells. (D, H) The corresponding merged fluorescence micrographs [53].