Reduced transient outward K+ current and cardiac hypertrophy: causal relationship or epiphenomenon?

Action Potentials Animals Calcineurin/genetics,metabolism Calcineurin Inhibitors Calcium-Binding Proteins/metabolism Cardiomegaly/etiology,physiopathology Disease Models, Animal Gene Expression Genes, Dominant Heart Ventricles Humans Kv Channel-Interacting Proteins Mice Mice, Knockout Myocardial Contraction Myocardium/metabolism Potassium/metabolism Potassium Channels/genetics,metabolism Potassium Channels, Voltage-Gated Shal Potassium Channels Signal Transduction

Calcineurin Inhibitors Calcium-Binding Proteins KCNIP2 protein, human Kcnip2 protein, mouse Kv Channel-Interacting Proteins Potassium Channels Potassium Channels, Voltage-Gated Shal Potassium Channels Calcineurin Potassium