Figure 4.

An example of an electrospun PCL-based nanofibrous scaffold in medical research. (A) Schematic illustration of the process to fabricate tHA/PCL composite nanofibers using the electrospinning technique. (B) SEM images of Blank PCL and tHA/PCL nanofibrous scaffolds. (C) Elected histological sections of human mesenchymal stem cells -10%tHA/PCL constructs implanted subcutaneously in mice dorsa after 4 weeks. Reprinted with permission from Gao et al, ⁵⁷ American Chemical Society (ACS)