Article
β-Adrenergic Stimulation Induces Histone Deacetylase 5 (HDAC5) Nuclear Accumulation in Cardiomyocytes by B55α-PP2A-Mediated Dephosphorylation.
Journal of the American Heart Association - 25 Mar 2017
Weeks Kate L, Ranieri Antonella, Karaś Agnieszka, Bernardo Bianca C, Ashcroft Alexandra S, Molenaar Chris, McMullen Julie R, Avkiran Metin
Abstract excerpt
BACKGROUND: Class IIa histone deacetylase (HDAC) isoforms such as HDAC5 are critical signal-responsive repressors of maladaptive cardiomyocyte hypertrophy, through nuclear interactions with transcription factors including myocyte enhancer factor-2. β-Adrenoceptor (β-AR) stimulation, a signal of fundamental importance in regulating cardiac function, has been proposed to induce both phosphorylation-independent...
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