Cited by 511Chromatin Remodeling and CancerGenomics and Chromatin DynamicsEstrogen and related hormone effects

Chromatin remodelling by the glucocorticoid receptor requires the BRG1 complex

Fryer, Christy J., Archer, Trevor K.·1998·Nature

Abstract

The assembly of transcriptional regulatory DNA sequences into chromatin plays a fundamental role in modulating gene expression. The promoter of the mouse mammary-tumour virus (MMTV) is packaged into a regular array of nucleosomes when it becomes stably integrated into mammalian chromosomes, and has been used to investigate the relationship between chromatin architecture and transcriptional activation by the hormone-bound glucocorticoid and progesterone receptors. In mammalian cells that express both of these receptors, the progesterone receptor activates transcription from transiently transfected MMTV DNA but not from organized chromatin templates. Moreover, the activated progesterone receptor inhibits the chromatin remodelling and consequent transcriptional stimulation that is mediated by the glucocorticoid receptor. Here we investigate the mechanism of this inhibition by characterizing the interaction of the glucocorticoid receptor with transcriptional co-activator and chromatin remodelling protein complexes. We show that when this receptor is prevented from interacting with the hBRG1/BAF chromatin remodelling complex, it can activate transcription from transiently transfected DNA but not from organized chromatin templates. Our results indicate that it may be possible to separate the transcriptional activation and chromatin remodelling activities of proteins that interact with hormone receptors.

Integrity signals

Registry

Crossref · 10.1038/30032

Cites

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Single-molecule footprinting methods that use methyltransferases to mark accessible sites can provide quantitative measurements of binding states across individual molecules.

    “single-molecule footprinting methods that use methyltransferases to mark accessible sites11–15 can provide quantitative measurements of these binding states across individual molecules”

Cited by

Sorted by citations

Authors
Fryer, C. J., & Archer, T. K.
Affiliations
Western University (CA)
Corresponding author
Archer, Trevor K.
Venue
Nature
Published
1998-05
Volume
393
Issue
6680
Pages
88-91
ISSN
  • 0028-0836 (ISSN-L)
  • 1476-4687
OpenAlex
W1608648269
Cited by
511
References
0
Citations by year
2026: 11 · 2025: 9 · 2024: 11 · 2023: 4 · 2022: 9 · 2021: 6 · 2020: 6 · 2019: 7 · 2018: 8 · 2017: 7 · 2016: 8 · 2015: 8 · 2014: 8 · 2013: 14 · 2012: 5
FWCI
16.78
Type
journal article
Language
en
Open access
closed
Locations
  • Nature (publishedVersion)
  • PubMed (publishedVersion)
  • RePEc: Research Papers in Economics (submittedVersion)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Chromatin Remodeling and Cancer
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Genomics and Chromatin Dynamics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Estrogen and related hormone effects
Keywords
glucocorticoid receptor, chromatin remodeling, transcriptional activation, progesterone receptor, transcriptional coactivator, hormone-receptor interaction, chromatin structure
MeSH terms
Animals, Chromatin, DNA Helicases, Estrenes, Furans, Gene Expression Regulation, Hormone Antagonists, Mammary Tumor Virus, Mouse, Nuclear Proteins, Receptors, Glucocorticoid, Receptors, Progesterone, Transcription Factors, Tumor Cells, Cultured, Transcriptional Activation, Trans-Activators

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review