主题词：Cardiac electrophysiology and arrhythmias; Cardiac Ischemia and Reperfusion; Cardiovascular Function and Risk Factors; Ion channel regulation and function; Cardiomyopathy and Myosin Studies; Cardiac Imaging and Diagnostics; Mitochondrial Function and Pathology; Cardiac Fibrosis and Remodeling; Adipose Tissue and Metabolism; Receptor Mechanisms and Signaling; Nitric Oxide and Endothelin Effects; Cardiovascular Effects of Exercise; Advanced MRI Techniques and Applications; Congenital heart defects research; Signaling Pathways in Disease; Neuroscience and Neural Engineering; Cardiac Arrest and Resuscitation; Tissue Engineering and Regenerative Medicine; Neuroscience and Neuropharmacology Research; Viral Infections and Immunology Research; Electron Spin Resonance Studies; Eicosanoids and Hypertension Pharmacology; Cardiovascular Disease and Adiposity; Human auditory perception and evaluation; Metabolism and Genetic Disorders