Figure 5: KLF7 expression is dynamically altered following SCI. (a) Western blot analysis revealed the endogenous change in KLF7 expression in the thoracic spinal cord injury tissue after SCI. (b) Graphs represent the KLF7 relative density of the bands normalized to GAPDH across different time points. , error bars denote SD. , versus the baseline. One-way ANOVA, Tukey’s post hoc test.