Evidence map›Paper›PMID 23539269›Full record

ArticleCancer discovery2013

Histone H3.3. mutations drive pediatric glioblastoma through upregulation of MYCN.

Lynn Bjerke, Alan Mackay, Meera Nandhabalan, Anna Burford, Alexa Jury, Sergey Popov, Dorine A Bax, Diana Carvalho, Kathryn R Taylor, Maria Vinci and 8 more

Open access · bronzeAbstract read
In one paragraph

Article in Cancer discovery, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 181 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
181citing papers in PubMed, 2 pooled it
12.0field-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

181 citing papers in PubMed, 2 syntheses or guidelines pooled it, 313 citations in OpenAlex.

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  19. Molecular and Pathological Features of Paediatric High-Grade Gliomas.International journal of molecular sciences · 2024
    Review
  20. Epigenetics to clinicopathological features: a bibliometric analysis of H3 G34-mutant diffuse hemispheric glioma literature.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2024
    Review

121 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

18 authors at 6 institutions in 2 countries.

Lynn BjerkeDivisions of Molecular Pathology and Cancer Therapeutics. The Institute of Cancer Research, Suttonn, Surrey, United Kingdom.
Alan Mackay
Meera Nandhabalan
Anna Burford
Alexa Jury
Sergey Popov
Dorine A Bax
Diana Carvalho
Kathryn R Taylor
Maria Vinci
Ilirjana Bajrami
Imelda M McGonnell
Christopher J Lord
Rui M Reis
Darren Hargrave
Alan Ashworth
Paul Workman
Chris Jones
Institute of Cancer Research · GBUniversity of Coimbra · PTRoyal Veterinary College · GBUniversity of Minho · PTGreat Ormond Street Hospital · GBUniversity College London · GB

Funding

Breast Cancer Now BREAST CANCER NOW RESEARCH CENTRECancer Research UK 11566Cancer Research UK 11736Cancer Research UK 14276Cancer Research UK A11736Cancer Research UK A13982Wellcome Trust
6 · The paper itself

Abstract

unlabelledChildren and young adults with glioblastoma (GBM) have a median survival rate of only 12 to 15 months, and these GBMs are clinically and biologically distinct from histologically similar cancers in older adults. They are defined by highly specific mutations in the gene encoding the histone H3.3 variant H3F3A , occurring either at or close to key residues marked by methylation for regulation of transcription—K27 and G34. Here, we show that the cerebral hemisphere-specific G34 mutation drives a distinct expression signature through differential genomic binding of the K36 trimethylation mark (H3K36me3). The transcriptional program induced recapitulates that of the developing forebrain, and involves numerous markers of stem-cell maintenance, cell-fate decisions, and self-renewal.Critically, H3F3A G34 mutations cause profound upregulation of MYCN , a potent oncogene that is causative of GBMs when expressed in the correct developmental context. This driving aberration is selectively targetable in this patient population through inhibiting kinases responsible for stabilization of the protein. SIGNIFICANCE: We provide the mechanistic explanation for how the fi rst histone gene mutation inhuman disease biology acts to deliver MYCN, a potent tumorigenic initiator, into a stem-cell compartment of the developing forebrain, selectively giving rise to incurable cerebral hemispheric GBM. Using synthetic lethal approaches to these mutant tumor cells provides a rational way to develop novel and highly selective treatment strategies

Indexed as

Gene Expression Regulation, NeoplasticMutationAdolescentCell Line, TumorChildChromatin ImmunoprecipitationCluster AnalysisComputational BiologyDatabases, Nucleic AcidDatasets as TopicDNA Mutational AnalysisGene Expression ProfilingGenotypeGlioblastomaHigh-Throughput Nucleotide SequencingHistonesHistonesMYCN protein, humanN-Myc Proto-Oncogene ProteinNuclear ProteinsOncogene Proteins

Identifiers

PMID23539269
PMCPMC3763966
OpenAlexW2127674449

What OpenQuestion holds

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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.