As a result, three panels of ICM-DCM biomarkers defined by two mRNAs (H2AFX, FOXK2), one miRNA (hsa-miR-545-5p), and two lncRNAs (LINC01089 and SDCBP2-AS1) were obtained (Table 2). This evidence concerns the gene FOXK2 and familial dilated cardiomyopathy.