Figure 13: Weight of TA muscle and the number of motor endplate are unaffected by KLF7 following SCI. (a) Acetylcholinesterase staining in sham, SCI + AAV-GFP, and SCI + AAV-KLF7 groups. Quantitative analyses of TA muscle weight (b) and the numbers of endplate per fiber (c) ( mice/group). Error bars show SD. , , one-way ANOVA, Tukey’s post hoc test. NS: not significant. Scale bars: 50 μm.