Ontology highlight
ABSTRACT:
SUBMITTER: Sabari BR
PROVIDER: S-EPMC6092193 | biostudies-literature | 2018 Jul
REPOSITORIES: biostudies-literature
Science (New York, N.Y.) 20180621 6400
Super-enhancers (SEs) are clusters of enhancers that cooperatively assemble a high density of the transcriptional apparatus to drive robust expression of genes with prominent roles in cell identity. Here we demonstrate that the SE-enriched transcriptional coactivators BRD4 and MED1 form nuclear puncta at SEs that exhibit properties of liquid-like condensates and are disrupted by chemicals that perturb condensates. The intrinsically disordered regions (IDRs) of BRD4 and MED1 can form phase-separa ...[more]