Regulatory feedback from nascent RNA to chromatin and transcription

Nat Rev Mol Cell Biol. 2017 May;18(5):331-337. doi: 10.1038/nrm.2017.12. Epub 2017 Mar 8.

Abstract

Transcription and chromatin function are regulated by proteins that bind to DNA, nucleosomes or RNA polymerase II, with specific non-coding RNAs (ncRNAs) functioning to modulate their recruitment or activity. Unlike ncRNAs, nascent pre-mRNA was considered to be primarily a passive player in these processes. In this Opinion article, we describe recently identified interactions between nascent pre-mRNAs and regulatory proteins, highlight commonalities between the functions of nascent pre-mRNA and nascent ncRNA, and propose that both types of RNA have an active role in transcription and chromatin regulation.

Publication types

  • Review

MeSH terms

  • Animals
  • Cell Nucleus / metabolism
  • Chromatin / metabolism*
  • Gene Expression Regulation
  • Humans
  • RNA Splicing
  • Repressor Proteins / metabolism
  • Transcription Elongation, Genetic
  • Transcription Factors
  • Transcription, Genetic*

Substances

  • Chromatin
  • Repressor Proteins
  • Transcription Factors