CaMKII and PKA-dependent phosphorylation co-regulate nuclear localization of HDAC4 in adult cardiomyocytes

KG Helmstadter, S Ljubojevic-Holzer, BM Wood… - Basic research in …, 2021 - Springer
Abstract Nuclear histone deacetylase 4 (HDAC4) represses MEF2-mediated transcription,
implicated in the development of heart failure. CaMKII-dependent phosphorylation drives …

Ca2+/Calmodulin-Dependent Protein Kinase IIδ and Protein Kinase D Overexpression Reinforce the Histone Deacetylase 5 Redistribution in Heart Failure

J Bossuyt, K Helmstadter, X Wu… - Circulation …, 2008 - Am Heart Assoc
Cardiac hypertrophy and heart failure (HF) are associated with reactivation of fetal cardiac
genes, and class II histone deacetylases (HDACs)(eg, HDAC5) have been strongly …

Cyclic AMP represses pathological MEF2 activation by myocyte-specific hypo-phosphorylation of HDAC5

T He, J Huang, L Chen, G Han, D Stanmore… - Journal of Molecular and …, 2020 - Elsevier
Abstract Class IIa histone deacetylases (HDACs) critically regulate cardiac function through
the repression of the activity of myocyte enhancer factor 2 (MEF2)-dependent gene …

[HTML][HTML] CaM kinase II selectively signals to histone deacetylase 4 during cardiomyocyte hypertrophy

J Backs, K Song, S Bezprozvannaya… - The Journal of …, 2006 - Am Soc Clin Investig
Class IIa histone deacetylases (HDACs) regulate a variety of cellular processes, including
cardiac growth, bone development, and specification of skeletal muscle fiber type. Multiple …

Selective repression of MEF2 activity by PKA-dependent proteolysis of HDAC4

J Backs, BC Worst, LH Lehmann, DM Patrick… - Journal of Cell …, 2011 - rupress.org
Histone deacetylase 4 (HDAC4) regulates numerous gene expression programs through its
signal-dependent repression of myocyte enhancer factor 2 (MEF2) and serum response …

Bidirectional regulation of HDAC5 by mAKAPβ signalosomes in cardiac myocytes

KL Dodge-Kafka, M Gildart, J Li, H Thakur… - Journal of molecular and …, 2018 - Elsevier
Abstract Class IIa histone deacetylases (HDACs) are transcriptional repressors whose
nuclear export in the cardiac myocyte is associated with the induction of pathological gene …

CaMKII exacerbates heart failure progression by activating class I HDACs

M Zhang, X Yang, RJ Zimmerman, Q Wang… - Journal of molecular and …, 2020 - Elsevier
Abstract Background Persistent cardiac Ca 2+/calmodulin dependent Kinase II (CaMKII)
activation plays an essential role in heart failure development. However, the molecular …

Nuclear calcium/calmodulin-dependent protein kinase IIδ preferentially transmits signals to histone deacetylase 4 in cardiac cells

GH Little, Y Bai, T Williams, C Poizat - Journal of Biological Chemistry, 2007 - ASBMB
Class II histone deacetylases (HDACs) act as repressors of cardiac hypertrophy, an
adaptative response of the heart characterized by a reprogramming of fetal cardiac genes …

β‐Adrenergic Stimulation Induces Histone Deacetylase 5 (HDAC 5) Nuclear Accumulation in Cardiomyocytes by B55α‐PP 2A‐Mediated Dephosphorylation

KL Weeks, A Ranieri, A Karaś… - Journal of the …, 2017 - Am Heart Assoc
Background Class II a histone deacetylase (HDAC) isoforms such as HDAC 5 are critical
signal‐responsive repressors of maladaptive cardiomyocyte hypertrophy, through nuclear …

PKA phosphorylates histone deacetylase 5 and prevents its nuclear export, leading to the inhibition of gene transcription and cardiomyocyte hypertrophy

CH Ha, JY Kim, J Zhao, W Wang… - Proceedings of the …, 2010 - National Acad Sciences
Dynamic nucleocytoplasmic shuttling of class IIa histone deacetylases (HDACs) is a
fundamental mechanism regulating gene transcription. Recent studies have identified …