miR-499 are the myocardial cell-specific precursors of miR-499-3p [25], located in the introns of the myosin gene myh7b, which is almost exclusively produced in the heart [26] and released into the blood from damaged myocardial cells during myocardial infarction [14, 27]. The gene discussed is MYH14; the disease is myocardial infarction.