Evidence map›Paper›PMID 25417162›Full record

ArticleCell2014

ATRX directs binding of PRC2 to Xist RNA and Polycomb targets.

Kavitha Sarma, Catherine Cifuentes-Rojas, Ayla Ergun, Amanda Del Rosario, Yesu Jeon, Forest White, Ruslan Sadreyev, Jeannie T Lee

Erratum issuedOpen access · bronzeAbstract read
In one paragraph

Article in Cell, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 140 papers.

0numbers the graph read from it
0cells of the map it votes in
140citing papers in PubMed
9.4field-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

140 citing papers in PubMed, 207 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. ATRX: From Chromatin Remodeling to Disease.Genesis (New York, N.Y. : 2000) · 2025
    Review
  7. Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Remodeling of perturbed chromatin can initiate de novo transcriptional and post-transcriptional silencing.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  15. Article
  16. Review
  17. Mutant ATRX: pathogenesis of ATRX syndrome and cancer.Frontiers in molecular biosciences · 2024
    Review
  18. Review
  19. Multiple Roles of dXNP and dADD1-International journal of molecular sciences · 2023
    Review
  20. Article

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

4 · The record

Corrections and comments

  • Erratum issued
  • Erratum issued
5 · Who and what money

Authors and funding

8 authors at 3 institutions in 1 country.

Kavitha SarmaHoward Hughes Medical Institute; Department of Molecular Biology, Massachusetts General Hospital, Boston, MA USA; Department of Genetics, Harvard Medical School, Boston, MA USA.
Catherine Cifuentes-RojasHoward Hughes Medical Institute; Department of Molecular Biology, Massachusetts General Hospital, Boston, MA USA; Department of Genetics, Harvard Medical School, Boston, MA USA.
Ayla ErgunDepartment of Molecular Biology, Massachusetts General Hospital, Boston, MA USA; Department of Genetics, Harvard Medical School, Boston, MA USA.
Amanda Del RosarioDepartment of Bioengineering, Massachusetts Institute of Technology, Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA USA.
Yesu JeonHoward Hughes Medical Institute; Department of Molecular Biology, Massachusetts General Hospital, Boston, MA USA; Department of Genetics, Harvard Medical School, Boston, MA USA.
Forest WhiteDepartment of Bioengineering, Massachusetts Institute of Technology, Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA USA.
Ruslan SadreyevDepartment of Molecular Biology, Massachusetts General Hospital, Boston, MA USA; Department of Genetics, Harvard Medical School, Boston, MA USA; Department of Pathology, Massachusetts General Hospital and Harvard Medical School, Boston, MA USA.
Jeannie T LeeHoward Hughes Medical Institute; Department of Molecular Biology, Massachusetts General Hospital, Boston, MA USA; Department of Genetics, Harvard Medical School, Boston, MA USA; Department of Pathology, Massachusetts General Hospital and Harvard Medical School, Boston, MA USA. Electronic address: lee@molbio.mgh.harvard.edu.
Howard Hughes Medical Institute · USHarvard University · USMassachusetts Institute of Technology · US

Funding

ROLE OF DIETARY CONSTITUENTS ON GENE EXPRESSION IN INTESTINAL EPITHELIUMP30DK040561 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI Elizabeth Austen Lawson, Takara Leah Stanley · 1994 to 2026
$31.6M
Polycomb complexes targeted to specific loci by non-coding RNA co-factorsR01GM090278 · NIGMS · MASSACHUSETTS GENERAL HOSPITAL · PI LEE, JEANNIE T · 2010 to 2017
$3.7M
RNA Requirements for Association and Targeting of Polycomb ComplexesF32GM101828 · NIGMS · MASSACHUSETTS GENERAL HOSPITAL · PI CIFUENTES-ROJAS, CATHERINE · 2012 to 2014
$156k
Deciphering the Role of MacroH2A in Non-coding RNA Mediated SilencingF32GM090765 · NIGMS · MASSACHUSETTS GENERAL HOSPITAL · PI SARMA, KAVITHA · 2010 to 2011
$99k
NIDDK NIH HHS P30 DK040561NIGMS NIH HHS F32 GM090765NIGMS NIH HHS F32-GM090765NIGMS NIH HHS F32 GM101828NIGMS NIH HHS F32-GM101828NIGMS NIH HHS R01 GM090278NIGMS NIH HHS R01-GM090278
6 · The paper itself

Abstract

X chromosome inactivation (XCI) depends on the long noncoding RNA Xist and its recruitment of Polycomb Repressive Complex 2 (PRC2). PRC2 is also targeted to other sites throughout the genome to effect transcriptional repression. Using XCI as a model, we apply an unbiased proteomics approach to isolate Xist and PRC2 regulators and identified ATRX. ATRX unexpectedly functions as a high-affinity RNA-binding protein that directly interacts with RepA/Xist RNA to promote loading of PRC2 in vivo. Without ATRX, PRC2 cannot load onto Xist RNA nor spread in cis along the X chromosome. Moreover, epigenomic profiling reveals that genome-wide targeting of PRC2 depends on ATRX, as loss of ATRX leads to spatial redistribution of PRC2 and derepression of Polycomb responsive genes. Thus, ATRX is a required specificity determinant for PRC2 targeting and function.

Indexed as

X Chromosome InactivationAnimalsDNA HelicasesEmbryonic Stem CellsFemaleMaleMiceNuclear ProteinsPolycomb Repressive Complex 2RNA, Long NoncodingX-linked Nuclear ProteinAtrx protein, mouseDNA HelicasesNuclear ProteinsPolycomb Repressive Complex 2RNA, Long NoncodingXIST non-coding RNAX-linked Nuclear Protein

Identifiers

PMID25417162
PMCPMC4379047
OpenAlexW2153104369

What OpenQuestion holds

Textmetadata
LicenceTDM
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.