Figure 1. SHP2MAC-KO improves the cardiac function in mice with myocardial infarction. (A) Ultrasound imaging of mice in sham: SHP2WT group, sham: SHP2MAC-KO group, Model: SHP2WT group and Model: SHP2MAC-KO mice; (B) Statistics of EF, FS, LVAW; d, LVAW; s, LVID; d and LVID; s. P<0.01, ns P>0.05.