BACKGROUND: Dilated cardiomyopathy (DCM) is substantially influenced by genetic factors. Sarcomere function is intricately associated with other organelles, particularly the reciprocal regulation ...

A 46-year-old woman with type 1 myotonic dystrophy (DM1) presented to the emergency department with dyspnea and palpitations.

During the neonatal stage, the cardiomyocyte undergoes a constellation of molecular, cytoarchitectural, and functional changes known collectively as cardiomyocyte maturation to increase myocardial ...