Evidence map›Paper›PMID 39174513›Full record

ArticleCell death & disease2024

EZH2 represses mesenchymal genes and upholds the epithelial state of breast carcinoma cells.

Amador Gallardo, Lourdes López-Onieva, Efres Belmonte-Reche, Iván Fernández-Rengel, Andrea Serrano-Prados, Aldara Molina, Antonio Sánchez-Pozo, David Landeira

Abstract read
In one paragraph

Article in Cell death & disease, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
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

10 citing papers in PubMed.

  1. Article
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  7. Article
  8. Epigenetic regulation of cancer stemness.Signal transduction and targeted therapy · 2025
    Review
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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

8 authors.

Amador GallardoCentre for Genomics and Oncological Research (GENYO), Avenida de la Ilustración 114, 18016, Granada, Spain.
Lourdes López-OnievaCentre for Genomics and Oncological Research (GENYO), Avenida de la Ilustración 114, 18016, Granada, Spain.
Efres Belmonte-RecheCentre for Genomics and Oncological Research (GENYO), Avenida de la Ilustración 114, 18016, Granada, Spain.ORCID 0000-0002-9327-6182
Iván Fernández-RengelCentre for Genomics and Oncological Research (GENYO), Avenida de la Ilustración 114, 18016, Granada, Spain.
Andrea Serrano-PradosCentre for Genomics and Oncological Research (GENYO), Avenida de la Ilustración 114, 18016, Granada, Spain.
Aldara MolinaCentre for Genomics and Oncological Research (GENYO), Avenida de la Ilustración 114, 18016, Granada, Spain.
Antonio Sánchez-PozoCentre for Genomics and Oncological Research (GENYO), Avenida de la Ilustración 114, 18016, Granada, Spain.
David LandeiraCentre for Genomics and Oncological Research (GENYO), Avenida de la Ilustración 114, 18016, Granada, Spain. davidlandeira@ugr.es.ORCID 0000-0002-3267-454X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Emerging studies support that the polycomb repressive complex 2 (PRC2) regulates phenotypic changes of carcinoma cells by modulating their shifts among metastable states within the epithelial and mesenchymal spectrum. This new role of PRC2 in cancer has been recently proposed to stem from the ability of its catalytic subunit EZH2 to bind and modulate the transcription of mesenchymal genes during epithelial-mesenchymal transition (EMT) in lung cancer cells. Here, we asked whether this mechanism is conserved in other types of carcinomas. By combining TGF-β-mediated reversible induction of epithelial to mesenchymal transition and inhibition of EZH2 methyltransferase activity, we demonstrate that EZH2 represses a large set of mesenchymal genes and favours the residence of breast cancer cells towards the more epithelial spectrum during EMT. In agreement, analysis of human patient samples supports that EZH2 is required to efficiently repress mesenchymal genes in breast cancer tumours. Our results indicate that PRC2 operates through similar mechanisms in breast and lung cancer cells. We propose that PRC2-mediated direct transcriptional modulation of the mesenchymal gene expression programme is a conserved molecular mechanism underlying cell dissemination across human carcinomas.

Indexed as

Breast NeoplasmsEnhancer of Zeste Homolog 2 ProteinEpithelial-Mesenchymal TransitionGene Expression Regulation, NeoplasticCell Line, TumorFemaleHumansLung NeoplasmsPolycomb Repressive Complex 2Transforming Growth Factor betaEnhancer of Zeste Homolog 2 ProteinEZH2 protein, humanPolycomb Repressive Complex 2Transforming Growth Factor beta

Identifiers

PMID39174513
PMCPMC11341823

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Registered trials

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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.