| MI | Myocardial infarction |
| hiPSC | Human-induced pluripotent stem cells |
| hiPSC-CM | Human-induced pluripotent stem-cell-derived cardiomyocytes |
| hiPSC-CCND2WTCMs | hiPSC-CMs expressing wild-type levels of CCND2 |
| hiPSC-CCND2OECMs | hiPSC-CMs overexpressing CCND2 |
| hiPSC-CCND2OE/ChR2OECMs | hiPSC-CMs overexpressing CCND2 and channelrhodopsin 2 |
| hiPSC-CCND2OE/LuciOECMs | hiPSC-CMs overexpressing CCND2 and luciferase |