Evidence map›Paper›PMID 21841772›Full record

ArticleThe EMBO journal2011

H3K27 demethylation by JMJD3 at a poised enhancer of anti-apoptotic gene BCL2 determines ERα ligand dependency.

Amy Svotelis, Stéphanie Bianco, Jason Madore, Gabrielle Huppé, Alexei Nordell-Markovits, Anne-Marie Mes-Masson, Nicolas Gévry

Open access · bronzeAbstract read
In one paragraph

Article in The EMBO journal, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers.

0numbers the graph read from it
0cells of the map it votes in
58citing papers in PubMed
4.3field-weighted citation impact, top 5% 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

58 citing papers in PubMed, 90 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Emerging roles of JMJD3 in cancer.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2022
    Review
  10. Review
  11. Article
  12. Article
  13. Review
  14. The Functions of the Demethylase JMJD3 in Cancer.International journal of molecular sciences · 2021
    Review
  15. Article
  16. Article
  17. Synergistic triad epistasis of epigenetic H3K27me modifier genes, EZH2, KDM6A, and KDM6B, in gastric cancer susceptibility.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2019
    Article
  18. Article
  19. Article
  20. Review
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

7 authors at 2 institutions in 1 country.

Amy SvotelisDépartement de Biologie, Faculté des Sciences, Université de Sherbrooke, Sherbrooke, Quebec, Canada.
Stéphanie Bianco
Jason Madore
Gabrielle Huppé
Alexei Nordell-Markovits
Anne-Marie Mes-Masson
Nicolas Gévry
Université de Sherbrooke · CACentre Hospitalier de l’Université de Montréal · CA

Funding

Canadian Institutes of Health Research
6 · The paper itself

Abstract

Chromatin represents a repressive barrier to the process of ligand-dependent transcriptional activity of nuclear receptors. Here, we show that H3K27 methylation imposes ligand-dependent regulation of the oestrogen receptor α (ERα)-dependent apoptotic response via Bcl-2 in breast cancer cells. The activation of BCL2 transcription is dependent on the simultaneous inactivation of the H3K27 methyltransferase, EZH2, and the demethylation of H3K27 at a poised enhancer by the ERα-dependent recruitment of JMJD3 in hormone-dependent breast cancer cells. We also provide evidence that this pathway is modified in cells resistant to anti-oestrogen (AE), which constitutively express BCL2. We show that the lack of H3K27 methylation at BCL2 regulatory elements due to the inactivation of EZH2 by the HER2 pathway leads to this constitutive activation of BCL2 in these AE-resistant cells. Our results describe a mechanism in which the epigenetic state of chromatin affects ligand dependency during ERα-regulated gene expression.

Indexed as

ApoptosisBreast NeoplasmsCell Line, TumorCell ProliferationChromatinDNA MethylationEnhancer Elements, GeneticEstrogen Receptor alphaFemaleGene Expression Regulation, NeoplasticGlutathione TransferaseHumansJumonji Domain-Containing Histone DemethylasesLigandsModels, BiologicalProto-Oncogene Proteins c-bcl-2ChromatinEstrogen Receptor alphaGlutathione TransferaseJumonji Domain-Containing Histone DemethylasesKDM6B protein, humanLigandsProto-Oncogene Proteins c-bcl-2

Identifiers

PMID21841772
PMCPMC3209777
OpenAlexW2097445405

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.