G protein-coupled receptor kinase 2 (GRK2) has emerged as a pivotal regulator in the pathophysiology of heart failure. GRK2 mediates the phosphorylation of activated G protein‐coupled receptors (GPCRs ...

A research team of the University Medical Center Mainz has succeeded in observing for the first time how G protein-coupled receptors in living cells actually respond to activating substances. The ...