HDAC Inhibition in Vascular Endothelial Cells Regulates the Expression of ncRNAs.

ABSTRACT: While clinical and pre-clinical trials indicate efficacy of histone deacetylase (HDAC) inhibitors in disease mediated by dynamic lysine modification, the impact on the expression of non-coding RNAs (ncRNAs) remains poorly understood. In this study, we investigate high throughput RNA sequencing data derived from primary human endothelial cells stimulated with HDAC inhibitors suberanilohydroxamic acid (SAHA) and Trichostatin A (TSA). We observe robust regulation of ncRNA expression. Integration of gene expression data with histone 3 lysine 9 and 14 acetylation (H3K9/14ac) and histone 3 lysine 4 trimethylation (H3K4me3) datasets identified complex and class-specific expression of ncRNAs. We show that EP300 target genes are subject to histone deacetylation at their promoter following HDAC inhi

SUBMITTER: Rafehi H 

PROVIDER: S-EPMC5831901 | biostudies-literature | 2016 May

REPOSITORIES: biostudies-literature