While hormonal stimuli and mechanical stretch can induced cardiac-specific gene expression and in some cases cellular hypertrophy, the relationship between myocyte contraction frequency, gene expression, and myocyte growth has not been well …
To study the mechanisms which mediate the transcriptional activation of cardiac genes during alpha adrenergic stimulation, the present study examined the regulated expression of three cardiac genes, a ventricular embryonic gene (atrial natriuretic …
The present study examined the effects of endothelin-1 on phosphoinositide hydrolysis, diacylglycerol formation, and the induction of myocardial cell hypertrophy utilizing a well characterized cultured neonatal rat myocardial cell model. In this …