主题词：Congenital heart defects research; Cardiac Fibrosis and Remodeling; Atherosclerosis and Cardiovascular Diseases; Cardiac electrophysiology and arrhythmias; Cardiovascular Function and Risk Factors; Cardiomyopathy and Myosin Studies; Single-cell and spatial transcriptomics; RNA modifications and cancer; Tissue Engineering and Regenerative Medicine; Viral Infections and Immunology Research; Immune cells in cancer; RNA Research and Splicing; Ion channel regulation and function; Sex and Gender in Healthcare; Adipokines, Inflammation, and Metabolic Diseases; Cardiac Arrhythmias and Treatments; Neutrophil, Myeloperoxidase and Oxidative Mechanisms; Mitochondrial Function and Pathology; Signaling Pathways in Disease; Angiogenesis and VEGF in Cancer; Cardiovascular Effects of Exercise; Cardiac Valve Diseases and Treatments; Heart Failure Treatment and Management; Genetic Associations and Epidemiology; Congenital Heart Disease Studies