| MI | myocardial infarction |
| TNC | Tenascin-C |
| OE | overexpression |
| NC | normal control |
| METTL3 | Methyltransferase-like protein 3 |
| LVEF | left ventricular ejection fraction |
| LVFS | left ventricular shortening fraction |
| HE | Hematoxylin-eosin |
| TTC | triphenyl-2,3,5—tetrazolium-chloride |
| FBS | fetal bovine serum |
| NRVM | neonatal rat left ventricle myocytes |
| SRAMP | sequence-based N6-methyladenosine modification site predicator |
| SELECT | single-base elongation- and ligation-based qPCR amplification method |