did not reach statistical significancep = 0.3124
Although the difference in AIS length between the exercising and non-exercising db/db mice did not reach statistical significance ( p = 0.3124), AIS length in exercised db/db mice (24.63 ± 0.73 μm, n = 4 mice) was similar to that in exercised controls (25.25 ± 0.71 μm, n = 4 mice; p = 0.9625, two-way ANOVA followed by Tukey’s; Figures 3D,F ).