Compared to the CON-Veh group, the myocardial expression of NHE-1 and BM 14-3-3 proteins and NHE-1 mRNA was significantly increased by 53, 45, and 55%, respectively, in the IH-Veh group (all p < 0.05; Figures 7A–C). The gene discussed is SLC9A1; the disease is isolated hemihyperplasia.