主题词：Cardiomyopathy and Myosin Studies; Genetic Associations and Epidemiology; Cardiac electrophysiology and arrhythmias; Congenital heart defects research; Genomics and Rare Diseases; Cardiovascular Effects of Exercise; Lipoproteins and Cardiovascular Health; Cardiovascular Function and Risk Factors; Congenital Heart Disease Studies; Ion channel regulation and function; RNA modifications and cancer; Viral Infections and Immunology Research; Diabetes, Cardiovascular Risks, and Lipoproteins; Connective tissue disorders research; BRCA gene mutations in cancer; Cardiac Valve Diseases and Treatments; Cardiac pacing and defibrillation studies; Cardiac Arrhythmias and Treatments; Cardiac Fibrosis and Remodeling; Cardiac Structural Anomalies and Repair; Atherosclerosis and Cardiovascular Diseases; Atrial Fibrillation Management and Outcomes; Bioinformatics and Genomic Networks; Cardiovascular Disease and Adiposity; Metabolomics and Mass Spectrometry Studies