In addition, lncRNA CAIF is shown to suppress autophagy and alleviate myocardial infarction by blocking p53-mediated cardiac troponin transcription [30], and lncRNA H19 can reduce myocardial injury and maladaptive cardiac remodeling caused by myocardial infarction by regulating KDM3A [31]. This evidence concerns the gene H19 and myocardial infarction.