主题词：Cardiac electrophysiology and arrhythmias; Ion channel regulation and function; Cardiovascular Function and Risk Factors; Nitric Oxide and Endothelin Effects; Cardiomyopathy and Myosin Studies; Congenital heart defects research; Cardiac Ischemia and Reperfusion; Mitochondrial Function and Pathology; Cardiac Fibrosis and Remodeling; Receptor Mechanisms and Signaling; Heart Rate Variability and Autonomic Control; Tissue Engineering and Regenerative Medicine; Adipose Tissue and Metabolism; Renin-Angiotensin System Studies; Angiogenesis and VEGF in Cancer; Cardiovascular Effects of Exercise; Neuroscience and Neural Engineering; Atherosclerosis and Cardiovascular Diseases; Cardiac Imaging and Diagnostics; Cardiac Arrhythmias and Treatments; Hormonal Regulation and Hypertension; Eicosanoids and Hypertension Pharmacology; Cardiovascular Disease and Adiposity; Cell Adhesion Molecules Research; Pulmonary Hypertension Research and Treatments