Fig. 14

(A): (a) Adhesion and (b) viability of L929 cells after 24 h with scaffolds. Reproduced with permission [44]. (B): (a) SEM images of hMSCs adhered to the nanofibers after 24 h (from left to right: PCL and fND/PCL 0.2wt%) (Top: low magnification, scale bar 100 μm; Bottom: high magnification, scale bar 20 μm). (b) Graph of hMSC viability on nanofibers up to 21 days. Reproduced with permission [173]