Conduction in the Right and Left Ventricle is Differentially Regulated by Protein Kinases and Phosphatases: Implications for Arrhythmogenesis

The "stress kinases" cAMP-dependent protein kinase (PKA) and calcium/calmodulin-dependent protein kinase II (CaMKII), phosphorylate the Na+channel Nav1.5 subunit to regulate its function. However, ...