MIAT and familial dilated cardiomyopathy: Recently, it has been found that multiple lncRNAs play an important role in DCM development, such as lncRNA KCNQ1 Opposite Strand/Antisense Transcript 1 (Kcnq1ot1), lncRNA Myocardial Infarction-associated Transcript (MIAT), and lncRNA Colorectal Neoplasia Differentially Expressed (CRNDE) (72–74).