Article
Acute β-adrenergic activation triggers nuclear import of histone deacetylase 5 and delays G(q)-induced transcriptional activation.
The Journal of biological chemistry - 4 Jan 2013
Chang Chia-Wei Jenny, Lee Linda, Yu David, Dao Khanha, Bossuyt Julie, Bers Donald M
Abstract excerpt
During hemodynamic stress, catecholamines and neurohumoral stimuli may induce co-activation of G(q)-coupled receptors and β-adrenergic receptors (β-AR), leading to cardiac remodeling. Dynamic regulation of histone deacetylase 5 (HDAC5), a transcriptional repressor, is crucial during stress signaling due to its role in epigenetic control of fetal gene markers. Little is known about its regulation during acute and...
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