Several genes are differentially expressedin patients with AMI, including potassium voltage-gated channel, KQT-like subfamily,member one opposite strand/antisense transcript 1 (KCNQ1OT1), metastasis-associatedlung adenocarcinoma transcript 1 (MALAT1), cyclin-dependent kinase inhibitor 2Bantisense RNA 1 (ANRIL), and hypoxia-inducible factor 1A antisense RNA 2 (aHIF).More importantly, ST-elevation myocardial infarction (STEMI) from NSTEMI could bedistinguished by KCNQ1OT1, ANRIL, and MALAT1 [40]. The gene discussed is MALAT1; the disease is ST Elevation Myocardial Infarction.