Evidence map›Paper›PMID 20543827›Full record

ArticleNature structural & molecular biology2010

A unique secondary-structure switch controls constitutive gene repression by retinoic acid receptor.

Albane le Maire, Catherine Teyssier, Cathie Erb, Marina Grimaldi, Susana Alvarez, Angel R de Lera, Patrick Balaguer, Hinrich Gronemeyer, Catherine A Royer, Pierre Germain and 1 more

Abstract read
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In one paragraph

Article in Nature structural & molecular biology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed
4.9field-weighted citation impact, top 4% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

63 citing papers in PubMed, 159 citations in OpenAlex.

  1. BipartiteHaematologica · 2026
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  18. Exploring Ligand Binding Domain Dynamics in the NRs Superfamily.International journal of molecular sciences · 2022
    Article
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  20. Review

3 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors at 6 institutions in 2 countries.

Albane le MaireInstitut National de la Santé et de la Recherche Médicale, U554, Montpellier, France.
Catherine Teyssier
Cathie Erb
Marina Grimaldi
Susana Alvarez
Angel R de Lera
Patrick Balaguer
Hinrich Gronemeyer
Catherine A Royer
Pierre Germain
William Bourguet
Inserm · FRCentre de Biologie Structurale · FRInstitut de génétique et de biologie moléculaire et cellulaire · FRUniversidade de Vigo · ESGefluc Languedoc Roussillon · FRUniversité de Montpellier · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the absence of ligand, some nuclear receptors, including retinoic acid receptor (RAR), act as transcriptional repressors by recruiting corepressor complexes to target genes. This constitutive repression is crucial in metazoan reproduction, development and homeostasis. However, its specific molecular determinants had remained obscure. Using structural, biochemical and cell-based assays, we show that the basal repressive activity of RAR is conferred by an extended beta-strand that forms an antiparallel beta-sheet with specific corepressor residues. Agonist binding induces a beta-strand-to-alpha-helix transition that allows for helix H11 formation, which in turn provokes corepressor release, repositioning of helix H12 and coactivator recruitment. Several lines of evidence suggest that this structural switch could be implicated in the intrinsic repressor function of other nuclear receptors. Finally, we report on the molecular mechanism by which inverse agonists strengthen corepressor interaction and enhance gene silencing by RAR.

Indexed as

Gene Expression RegulationAmino Acid SequenceAnimalsChlorocebus aethiopsCOS CellsHeLa CellsHumansModels, MolecularMolecular Sequence DataNuclear Receptor Co-Repressor 1Point MutationProtein Structure, SecondaryReceptors, Retinoic AcidRetinoic Acid Receptor alphaNuclear Receptor Co-Repressor 1RARA protein, humanReceptors, Retinoic AcidRetinoic Acid Receptor alpha

Identifiers

PMID20543827
OpenAlexW2037310970

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.