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. 9.. Process of fabricating the core (heparin)-shell (PC/SAB-MSN) fiber (left) [51]. Transmission electron microscope images of MSN (A) and core (heparin)-sheath (P(LLA-CL) and collagen with SAB-MSN) fiber (B), SEM of the nanofiber with MSN particle on the surface (C), SEM-EDS image of the fiber membrane (D).