Figure 8

(a) Fluorescence images of DRG neurons cultured on PLGA-LBP0 and PLGA-LBP30 scaffolds for 7 days (Green: NF160 stained with Alexa Fluor 488-conjugated goat anti-mouse lgG H&L; Blue: nuclei counterstained with DAPI). (b) Neurite length of DRG neurons on PLGA-LBP0 and PLGA-LBP30 scaffolds after 7 days culture (Data were mean ± SD, n = 10; *denotes significance between two groups using one-way ANOVA test; P < 0.05).