Article
Identification of p300-targeted acetylated residues in GATA4 during hypertrophic responses in cardiac myocytes.
The Journal of biological chemistry - 11 Apr 2008
Takaya Tomohide, Kawamura Teruhisa, Morimoto Tatsuya, Ono Koh, Kita Toru, Shimatsu Akira, Hasegawa Koji
Abstract excerpt
A zinc finger protein, GATA4, is one of the hypertrophy-responsive transcription factors and increases its DNA binding and transcriptional activities in response to hypertrophic stimuli in cardiac myocytes. Activation of GATA4 during this process is mediated, in part, through acetylation by intrinsic histone acetyltransferases such as a transcriptional coactivator p300. However, p300-targeted acetylated sites of...
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