We found that there were no statistically significant differences in the concentrations of plasma glucose, serum insulin, serum glucagon, insulin/glucagon ratio or the Homeostatic Model of Insulin Resistance (HOMA-IR) when comparing Ldlr−/− vs. Ldlr−/−Diaph1−/− mice, p > 0.05 (Supplementary Table 7). This evidence concerns the gene GCG and Insulin resistance.