LncRNA Gm4419 Regulates Myocardial Ischemia/Reperfusion Injury Through Targeting the miR-682/TRAF3 Axis

: Myocardial cell death during acute myocardial infarction occurs because of acute ischemia, persistent ischemia, reperfusion-associated injury, and the inflammatory infiltrate as a response to cell necrosis. In the present study, quantitative real-time PCR showed that lncRNA Gm4419 was highly upregulated in ischemia/reperfusion myocardial tissues and hypoxia/reoxygenation H9C2 cells, whereas miR-682 was downregulated. Knocking down Gm4419 with...