Ventricles were removed from 2-day Sprague_Dawley rat litters from which primary cardiac myocytes (>95%) were isolated. Myocytes were either untreated or exposed to either endothelin-1 for 30, 60 or 120 minutes, cycloheximide for 70 or 130 minutes, endothelin-1 for 10 minutes followed by cycloheximi...
ORGANISM(S): Rattus rattus