Evidence map›Paper›PMID 24705250›Full record

ArticleNature genetics2014

Recurrent somatic mutations in ACVR1 in pediatric midline high-grade astrocytoma.

Adam M Fontebasso, Simon Papillon-Cavanagh, Jeremy Schwartzentruber, Hamid Nikbakht, Noha Gerges, Pierre-Olivier Fiset, Denise Bechet, Damien Faury, Nicolas De Jay, Lori A Ramkissoon and 38 more

Open access · bronzeAbstract read
In one paragraph

Article in Nature genetics, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 267 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
267citing papers in PubMed, 3 pooled it
26.8field-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

267 citing papers in PubMed, 3 syntheses or guidelines pooled it, 461 citations in OpenAlex.

  1. The clinicopathological and prognostic significance of TP53 alteration in K27M mutated gliomas: an individual-participant data meta-analysis.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2018
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  12. OncogenicbioRxiv : the preprint server for biology · 2025
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  18. H3 K27M mutation in rosette-forming glioneuronal tumors: a potential diagnostic pitfall.Virchows Archiv : an international journal of pathology · 2025
    Article
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207 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

48 authors at 20 institutions in 5 countries.

Adam M Fontebasso1] Division of Experimental Medicine, Montreal Children's Hospital, McGill University and McGill University Health Centre, Montreal, Quebec, Canada. [2].
Simon Papillon-Cavanagh1] Department of Human Genetics, McGill University, Montreal, Quebec, Canada. [2].
Jeremy Schwartzentruber1] Wellcome Trust Sanger Institute, Hinxton, UK. [2].
Hamid NikbakhtDepartment of Human Genetics, McGill University, Montreal, Quebec, Canada.
Noha GergesDepartment of Human Genetics, McGill University, Montreal, Quebec, Canada.
Pierre-Olivier FisetDepartment of Pathology, Montreal Children's Hospital, McGill University Health Centre, Montreal, Quebec, Canada.
Denise BechetDepartment of Human Genetics, McGill University, Montreal, Quebec, Canada.
Damien Faury1] Department of Human Genetics, McGill University, Montreal, Quebec, Canada. [2] Department of Pediatrics, McGill University, Montreal, Quebec, Canada.
Nicolas De JayDepartment of Human Genetics, McGill University, Montreal, Quebec, Canada.
Lori A RamkissoonDepartment of Medical Oncology, Center for Molecular Oncologic Pathology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA.
Aoife CorcoranDepartment of Medical Oncology, Center for Molecular Oncologic Pathology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA.
David T W JonesDivision of Pediatric Neuro-oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany.
Dominik SturmDivision of Pediatric Neuro-oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany.
Pascal JohannDivision of Pediatric Neuro-oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany.
Tadanori TomitaDepartment of Neurological Surgery, Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University, Chicago, Illinois, USA.
Stewart GoldmanDepartment of Pediatrics Hematology-Oncology, Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University, Chicago, Illinois, USA.
Mahmoud NagibClinical Pediatric Neurosurgical Oncology, Department of Surgery, Boston Children's Hospital, Boston, Massachusetts, USA.
Anne BendelDepartment of Pediatric Hematology-Oncology, Children's Hospitals and Clinics of Minnesota, Minneapolis, Minnesota, USA.
Liliana Goumnerova1] Department of Neurosurgery, Boston Children's Hospital, Boston, Massachusetts, USA. [2] Harvard Medical School, Boston, Massachusetts, USA.
Daniel C BowersDepartment of Pediatrics, University of Texas Southwestern Medical Center, Dallas, Texas, USA.
Jeffrey R LeonardDepartment of Neurological Surgery, Washington University School of Medicine in St. Louis, St. Louis, Missouri, USA.
Joshua B RubinDepartment of Pediatrics, Hematology-Oncology, Washington University School of Medicine in St. Louis, St. Louis, Missouri, USA.
Tord AldenDepartment of Neurological Surgery, Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University, Chicago, Illinois, USA.
Samuel BrowdDepartment of Neurosurgery, Seattle Children's Hospital, Seattle, Washington, USA.
J Russell GeyerCancer and Blood Disorders Center, Seattle Children's Hospital, Seattle, Washington, USA.
Sarah LearyCancer and Blood Disorders Center, Seattle Children's Hospital, Seattle, Washington, USA.
George JalloDepartment of Neurological Surgery, Johns Hopkins Hospital, Baltimore, Maryland, USA.
Kenneth CohenDepartment of Pediatric Hematology-Oncology, The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, Maryland, USA.
Nalin GuptaDepartment of Neurological Surgery, University of California, San Francisco, San Francisco, California, USA.
Michael D PradosDepartment of Neurological Surgery, University of California, San Francisco, San Francisco, California, USA.
Anne-Sophie CarretDepartment of Hematology-Oncology, Centre Hospitalier Universitaire (CHU) Sainte-Justine, Université de Montréal, Montreal, Quebec, Canada.
Benjamin EllezamDepartment of Pathology, Centre Hospitalier Universitaire (CHU) Sainte-Justine, Université de Montréal, Montreal, Quebec, Canada.
Louis CrevierDepartment of Neurosurgery, Centre Hospitalier Universitaire (CHU) Sainte-Justine, Université de Montréal, Montreal, Quebec, Canada.
Almos KleknerDepartment of Neurosurgery, Medical and Health Science Center, University of Debrecen, Debrecen, Hungary.
Laszlo BognarDepartment of Neurosurgery, Medical and Health Science Center, University of Debrecen, Debrecen, Hungary.
Peter Hauser2nd Department of Paediatrics, Semmelweis University, Budapest, Hungary.
Miklos Garami2nd Department of Paediatrics, Semmelweis University, Budapest, Hungary.
John MyserosDepartment of Neurosurgery, Children's National Medical Center, Washington, DC, USA.
Zhifeng DongRosalind and Morris Goodman Cancer Research Centre, McGill University, Montreal, Quebec, Canada.
Peter M SiegelRosalind and Morris Goodman Cancer Research Centre, McGill University, Montreal, Quebec, Canada.ORCID 0000000255686586
Hayley MalkinDepartment of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA.
Azra H Ligon1] Department of Medical Oncology, Center for Molecular Oncologic Pathology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA. [2] Harvard Medical School, Boston, Massachusetts, USA. [3] Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts, USA.
Steffen AlbrechtDepartment of Pathology, Montreal Children's Hospital, McGill University Health Centre, Montreal, Quebec, Canada.
Stefan M PfisterDivision of Pediatric Neuro-oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany.
Keith L Ligon1] Department of Medical Oncology, Center for Molecular Oncologic Pathology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA. [2] Harvard Medical School, Boston, Massachusetts, USA. [3] Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts, USA. [4] Department of Pathology, Boston Children's Hospital, Boston, Massachusetts, USA. [5].
Jacek Majewski1] Department of Human Genetics, McGill University, Montreal, Quebec, Canada. [2].
Nada Jabado1] Division of Experimental Medicine, Montreal Children's Hospital, McGill University and McGill University Health Centre, Montreal, Quebec, Canada. [2] Department of Human Genetics, McGill University, Montreal, Quebec, Canada. [3] Department of Pediatrics, McGill University, Montreal, Quebec, Canada. [4].
Mark W Kieran1] Harvard Medical School, Boston, Massachusetts, USA. [2] Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA. [3] Division of Pediatric Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts, USA. [4].
McGill University · CAGerman Cancer Research Center · DEMontreal Children's Hospital · CABoston Children's Hospital · USCentre Hospitalier Universitaire Sainte-Justine · CADana-Farber Cancer Institute · USNorthwestern University · USSeattle Children's Hospital · USBrigham and Women's Hospital · USMcGill Genome Centre · CAMcGill University Health Centre · CASemmelweis University · HUUniversity of California, San Francisco · USUniversity of Debrecen · HUWashington University in St. Louis · USChildren's Minnesota · USChildren's National · USJohns Hopkins Hospital · USSidney Kimmel Comprehensive Cancer Center · USThe University of Texas Southwestern Medical Center · US

Funding

Tumor Environment and Metastasis (TEAM) Research ProgramP30CA060553 · NCI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI Daniela E Matei · 1993 to 2026
$153.9M
Therapeutic Opportunities for Pediatric AstrocytomaP01CA142536 · NCI · DANA-FARBER CANCER INST · PI SEGAL, ROSALIND A. · 2011 to 2015
$7.9M
CIHRNCI NIH HHS P01 CA142536NCI NIH HHS P30 CA060553
6 · The paper itself

Abstract

Pediatric midline high-grade astrocytomas (mHGAs) are incurable with few treatment targets identified. Most tumors harbor mutations encoding p.Lys27Met in histone H3 variants. In 40 treatment-naive mHGAs, 39 analyzed by whole-exome sequencing, we find additional somatic mutations specific to tumor location. Gain-of-function mutations in ACVR1 occur in tumors of the pons in conjunction with histone H3.1 p.Lys27Met substitution, whereas FGFR1 mutations or fusions occur in thalamic tumors associated with histone H3.3 p.Lys27Met substitution. Hyperactivation of the bone morphogenetic protein (BMP)-ACVR1 developmental pathway in mHGAs harboring ACVR1 mutations led to increased levels of phosphorylated SMAD1, SMAD5 and SMAD8 and upregulation of BMP downstream early-response genes in tumor cells. Global DNA methylation profiles were significantly associated with the p.Lys27Met alteration, regardless of the mutant histone H3 variant and irrespective of tumor location, supporting the role of this substitution in driving the epigenetic phenotype. This work considerably expands the number of potential treatment targets and further justifies pretreatment biopsy in pediatric mHGA as a means to orient therapeutic efforts in this disease.

Indexed as

Activin Receptors, Type IAnimalsAstrocytomaBase SequenceBone Morphogenetic ProteinsBrain NeoplasmsChildDNA Copy Number VariationsDNA MethylationGene Expression Regulation, NeoplasticGenome, HumanHumansImmunohistochemistryIn Situ Hybridization, FluorescenceMolecular Sequence DataMutationActivin Receptors, Type IACVR1 protein, humanBone Morphogenetic ProteinsSmad Proteins

Identifiers

PMID24705250
PMCPMC4282994
OpenAlexW1980767402

What OpenQuestion holds

Textmetadata
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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.