Tissue-Engineered Regeneration of Completely Transected Spinal Cord Using Induced Neural Stem Cells and Gelatin-Electrospun Poly (Lactide-Co-Glycolide)/Polyethylene Glycol Scaffolds
Fig 9
iNSCs survival, adhesion and process extension on electrospun nanofibers.
Cell viabilities of iNSCs in both PLGA and PLGA-PEG group were no significant differences than blank (A). Cells adhesion rates on PLGA-PEG scaffolds were significantly higher than those of PLGA scaffolds at each time point (P<0.05) (B). And for the detection of cell proliferation, the numbers of iNSCs in PLGA-PEG group were significantly higher than that of PLGA group (P<0.05) (C).