JJournal of Molecular Medicine3/29/2026Loss of miR-146a induces cardiomyocyte proliferation after myocardial infarction through targeting Kctd15Chenrui Zhang·Bobo Li·Yuhuan He·Xingwei Hu·Xuejiao Wei·Mengsha LiRead at Journal of Molecular MedicineTagsMicroRNA in disease regulationCancer ResearchMyocardial infarctionPathogenesisCardiac function curvemicroRNAMyocyteCell growthMasson's trichrome stainLuciferaseReporter gene