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. 8.. Confocal microscopy images of human smooth muscle cells (hSMCs) and L929 murine fibroblasts after culturing for 5 days on the P(LLA-CL), 3: 1 and 1:1 composite scaffolds (A). Cell viability of hSMCs (B) and L929 cells (C) cultured for 1, 3, and 5 days [50].