Evidence map›Paper›PMID 24077223›Full record

ArticleNature structural & molecular biology2013

Promiscuous RNA binding by Polycomb repressive complex 2.

Chen Davidovich, Leon Zheng, Karen J Goodrich, Thomas R Cech

Open access · greenAbstract read
In one paragraph

Article in Nature structural & molecular biology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 307 papers.

0numbers the graph read from it
0cells of the map it votes in
307citing papers in PubMed
22.9field-weighted citation impact, top 1% 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

307 citing papers in PubMed, 444 citations in OpenAlex.

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  10. Phosphorylation event changes the RNA binding mode of EZH2 disordered segment.Protein science : a publication of the Protein Society · 2026
    Article
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  17. Epigenetic Echoes: Bridging Nature, Nurture, and Healing Across Generations.International journal of molecular sciences · 2025
    Review
  18. Article
  19. Article
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 3 institutions in 1 country.

Chen Davidovich1] Department of Chemistry & Biochemistry, Howard Hughes Medical Institute, University of Colorado Boulder, Boulder, Colorado, USA. [2] BioFrontiers Institute, University of Colorado Boulder, Boulder, Colorado, USA.
Leon Zheng
Karen J Goodrich
Thomas R Cech
Howard Hughes Medical Institute · USUniversity of Colorado Boulder · USUniversity of Colorado Denver · US

Funding

Medical Scientist Training ProgramT32GM008497 · NIGMS · UNIVERSITY OF COLORADO DENVER · PI WILSON, CARA C. · 1993 to 2022
$15.2M
Howard Hughes Medical InstituteNIGMS NIH HHS T32 GM008497
6 · The paper itself

Abstract

Polycomb repressive complex 2 (PRC2) is a histone methyltransferase required for epigenetic silencing during development and cancer. Long noncoding RNAs (lncRNAs) recruit PRC2 to chromatin, but the general role of RNA in maintaining repressed chromatin is unknown. Here we measure the binding constants of human PRC2 to various RNAs and find comparable affinity for human lncRNAs targeted by PRC2 as for irrelevant transcripts from ciliates and bacteria. PRC2 binding is size dependent, with lower affinity for shorter RNAs. In vivo, PRC2 predominantly occupies repressed genes; PRC2 is also associated with active genes, but most of those are not regulated by PRC2. These findings support a model in which PRC2's promiscuous binding to RNA transcripts allows it to scan for target genes that have escaped repression, thus leading to maintenance of the repressed state. Such RNAs may also provide a decoy for PRC2.

Indexed as

BacteriaCiliophoraGene Expression ProfilingHumansPolycomb Repressive Complex 2Protein BindingRNA-Binding ProteinsRNA, MessengerPolycomb Repressive Complex 2RNA-Binding ProteinsRNA, Messenger

Identifiers

PMID24077223
PMCPMC3823624
OpenAlexW2084990854

What OpenQuestion holds

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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.