Article
Dephosphorylation and caspase processing generate distinct nuclear pools of histone deacetylase 4.
Molecular and cellular biology - 1 Oct 2007
Paroni Gabriela, Fontanini Alessandra, Cernotta Nadia, Foti Carmela, Gupta Mahesh P, Yang Xiang-Jiao, Fasino Dario, Brancolini Claudio
Abstract excerpt
From the nucleus, histone deacetylase 4 (HDAC4) regulates a variety of cellular processes, including growth, differentiation, and survival, by orchestrating transcriptional changes. Extracellular signals control its repressive influence mostly through regulating its nuclear-cytoplasmic shuttling. In particular, specific posttranslational modifications such as phosphorylation and caspase-mediated proteolytic...
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