Evidence map›Paper›PMID 27452518›Full record

ArticleOncogene2017

The Snail repressor recruits EZH2 to specific genomic sites through the enrollment of the lncRNA HOTAIR in epithelial-to-mesenchymal transition.

C Battistelli, C Cicchini, L Santangelo, A Tramontano, L Grassi, F J Gonzalez, V de Nonno, G Grassi, L Amicone, M Tripodi

Open access · hybridAbstract read
In one paragraph

Article in Oncogene, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 112 papers.

0numbers the graph read from it
0cells of the map it votes in
112citing papers in PubMed
10.0field-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

112 citing papers in PubMed, 162 citations in OpenAlex.

  1. Review
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  10. Epigenetic regulation of cancer stemness.Signal transduction and targeted therapy · 2025
    Review
  11. Recent Advances in Cancer Immunotherapy Aided by Regulatory Non-Coding RNA: A Review.Asian Pacific journal of cancer prevention : APJCP · 2025
    Review
  12. Review
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  14. Article
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  19. The lncRNA HOTAIR: a pleiotropic regulator of epithelial cell plasticity.Journal of experimental & clinical cancer research : CR · 2023
    Review
  20. Article

52 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

10 authors at 3 institutions in 2 countries.

C BattistelliDepartment of Cellular Biotechnologies and Haematology, Sezione di Genetica Molecolare, Istituto Pasteur Italia-Fondazione Cenci Bolognetti, Sapienza University of Rome, Rome, Italy.
C CicchiniDepartment of Cellular Biotechnologies and Haematology, Sezione di Genetica Molecolare, Istituto Pasteur Italia-Fondazione Cenci Bolognetti, Sapienza University of Rome, Rome, Italy.
L SantangeloDepartment of Cellular Biotechnologies and Haematology, Sezione di Genetica Molecolare, Istituto Pasteur Italia-Fondazione Cenci Bolognetti, Sapienza University of Rome, Rome, Italy.
A TramontanoDepartment of Physics, Istituto Pasteur Italia-Fondazione Cenci Bolognetti, Sapienza University of Rome, Rome, Italy.
L GrassiDepartment of Physics, Sapienza University of Rome, Rome, Italy.
F J GonzalezLaboratory of Metabolism, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA.
V de NonnoDepartment of Cellular Biotechnologies and Haematology, Sezione di Genetica Molecolare, Istituto Pasteur Italia-Fondazione Cenci Bolognetti, Sapienza University of Rome, Rome, Italy.
G GrassiNational Institute for Infectious Diseases L. Spallanzani, IRCCS, Rome, Italy.
L AmiconeDepartment of Cellular Biotechnologies and Haematology, Sezione di Genetica Molecolare, Istituto Pasteur Italia-Fondazione Cenci Bolognetti, Sapienza University of Rome, Rome, Italy.
M TripodiDepartment of Cellular Biotechnologies and Haematology, Sezione di Genetica Molecolare, Istituto Pasteur Italia-Fondazione Cenci Bolognetti, Sapienza University of Rome, Rome, Italy.
Sapienza University of Rome · ITIstituto Pasteur · ITNational Cancer Institute · US

Funding

Xenobiotic receptorsZIABC005562 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI GONZALEZ, FRANK J · 2009 to 2025
$26.9M
6 · The paper itself

Abstract

The transcription factor Snail is a master regulator of cellular identity and epithelial-to-mesenchymal transition (EMT) directly repressing a broad repertoire of epithelial genes. How chromatin modifiers instrumental to its activity are recruited to Snail-specific binding sites is unclear. Here we report that the long non-coding RNA (lncRNA) HOTAIR (for HOX Transcript Antisense Intergenic RNA) mediates a physical interaction between Snail and enhancer of zeste homolog 2 (EZH2), an enzymatic subunit of the polycomb-repressive complex 2 and the main writer of chromatin-repressive marks. The Snail-repressive activity, here monitored on genes with a pivotal function in epithelial and hepatic morphogenesis, differentiation and cell-type identity, depends on the formation of a tripartite Snail/HOTAIR/EZH2 complex. These results demonstrate an lncRNA-mediated mechanism by which a transcriptional factor conveys a general chromatin modifier to specific genes, thereby allowing the execution of hepatocyte transdifferentiation; moreover, they highlight HOTAIR as a crucial player in the Snail-mediated EMT.

Indexed as

Epithelial-Mesenchymal TransitionGene Expression Regulation, NeoplasticCarcinoma, HepatocellularCells, CulturedCell TransdifferentiationChromatinEnhancer of Zeste Homolog 2 ProteinEpigenesis, GeneticGenomicsHepatocytesHumansLiver NeoplasmsRNA, Long NoncodingSignal TransductionSnail Family Transcription FactorsChromatinEnhancer of Zeste Homolog 2 ProteinEZH2 protein, humanHOTAIR long untranslated RNA, humanRNA, Long NoncodingSnail Family Transcription Factors

Identifiers

PMID27452518
PMCPMC5318668
OpenAlexW2504182378

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.