At the same time, Dunn’s ad hoc test only indicated significant differences between the means of sham injured rats and rats with mild injuries followed by hydrodynamic gene delivery 1 h after reperfusion (Mild AKI + IDH2—1 h), p < 0.001, rats with moderate injuries followed by hydrodynamic gene delivery 1 h after reperfusion (Moderate AKI + IDH2—1 h), p < 0.001, and rats with moderate injuries followed by hydrodynamic gene delivery 24 h after reperfusion (Moderate AKI + IDH2—1 h), p = 0.001 (Figure 5F). The gene discussed is IDH2; the disease is acute kidney injury.