Type | MGI:General | Description | at P6, cardiomyocytes progressively lose perinuclear myofibrils, exhibit a reduction in the number of gap junctions between cardiomyocytes, either reduced or disorganized desmin, distorted nuclei with increased amounts of glycogen, irregular mini-mitochondria, and increased levels of fetal genes that are re-introduced during the course of ischemic heart disease |