Using the Venn diagram, the nine proteins, for instance, SYNJ2, NET1, FZD7, TBL1XR1, GNB2, PPP4C, EIF4EBP1, HCK, and LCP2 were differentially expressed in intraplaque hemorrhage and ischemic cardiomyopathy GEO datasets (Supplementary Figure S6; Table 4). This evidence concerns the gene GNB2 and ischemic cardiomyopathy.