Evidence map›Paper›PMID 27862318›Full record

ArticleMolecular carcinogenesis2017

Genome-wide DNA methylation analysis identifies MEGF10 as a novel epigenetically repressed candidate tumor suppressor gene in neuroblastoma.

Jessica Charlet, Ayumi Tomari, Anthony R Dallosso, Marianna Szemes, Martina Kaselova, Thomas J Curry, Bader Almutairi, Heather C Etchevers, Carmel McConville, Karim T A Malik and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Molecular carcinogenesis, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

18 citing papers in PubMed, 29 citations in OpenAlex.

  1. Review
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  7. Medicina (Kaunas, Lithuania) · 2023
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  16. Epigenetically Silenced Candidate Tumor Suppressor Genes in Prostate Cancer: Identified by Modeling Methylation Stratification and Applied to Progression Prediction.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2019
    Article
  17. 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

11 authors at 3 institutions in 2 countries.

Jessica CharletSchool of Cellular and Molecular Medicine, University of Bristol, Bristol, UK.
Ayumi TomariSchool of Cellular and Molecular Medicine, University of Bristol, Bristol, UK.
Anthony R DallossoSchool of Cellular and Molecular Medicine, University of Bristol, Bristol, UK.
Marianna SzemesSchool of Cellular and Molecular Medicine, University of Bristol, Bristol, UK.
Martina KaselovaSchool of Cellular and Molecular Medicine, University of Bristol, Bristol, UK.
Thomas J CurrySchool of Cellular and Molecular Medicine, University of Bristol, Bristol, UK.
Bader AlmutairiSchool of Cellular and Molecular Medicine, University of Bristol, Bristol, UK.
Heather C EtcheversFaculté de Médecine, Aix-Marseille University, GMGF, UMR_S910, Marseille, France.
Carmel McConvilleInstitute of Cancer & Genomic Sciences, University of Birmingham, UK.
Karim T A MalikSchool of Cellular and Molecular Medicine, University of Bristol, Bristol, UK.
Keith W BrownSchool of Cellular and Molecular Medicine, University of Bristol, Bristol, UK.
University of Bristol · GBAix-Marseille Université · FRUniversity of Birmingham · GB

Funding

Cancer Research UK 12743
6 · The paper itself

Abstract

Neuroblastoma is a childhood cancer in which many children still have poor outcomes, emphasising the need to better understand its pathogenesis. Despite recent genome-wide mutation analyses, many primary neuroblastomas do not contain recognizable driver mutations, implicating alternate molecular pathologies such as epigenetic alterations. To discover genes that become epigenetically deregulated during neuroblastoma tumorigenesis, we took the novel approach of comparing neuroblastomas to neural crest precursor cells, using genome-wide DNA methylation analysis. We identified 93 genes that were significantly differentially methylated of which 26 (28%) were hypermethylated and 67 (72%) were hypomethylated. Concentrating on hypermethylated genes to identify candidate tumor suppressor loci, we found the cell engulfment and adhesion factor gene MEGF10 to be epigenetically repressed by DNA hypermethylation or by H3K27/K9 methylation in neuroblastoma cell lines. MEGF10 showed significantly down-regulated expression in neuroblastoma tumor samples; furthermore patients with the lowest-expressing tumors had reduced relapse-free survival. Our functional studies showed that knock-down of MEGF10 expression in neuroblastoma cell lines promoted cell growth, consistent with MEGF10 acting as a clinically relevant, epigenetically deregulated neuroblastoma tumor suppressor gene. © 2016 The Authors. Molecular Carcinogenesis Published by Wiley Periodicals, Inc.

Indexed as

DNA MethylationGenes, Tumor SuppressorCell Line, TumorChildEpigenesis, GeneticGene Expression Regulation, NeoplasticHistone CodeHumansMembrane ProteinsNeuroblastomaMEGF10, humanMembrane ProteinsDNA methylationepigeneticshistone methylationMEGF10neuroblastoma

Identifiers

PMID27862318
PMCPMC5396313
OpenAlexW2558727343

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.