Angiotensin II Stimulates Protein Kinase D-Dependent Histone Deacetylase 5 Phosphorylation and Nuclear Export Leading to Vascular Smooth Muscle Cell Hypertrophy

Abstract

These findings demonstrate for the first time that PKD1-dependent HDAC5 phosphorylation and nuclear export mediates Ang II-induced MEF2 activation and VSMC hypertrophy, and suggest that PKD1 and HDAC5 may emerge as potential targets for the treatment of pathological vascular hypertrophy.