Evidence map›Paper›PMID 26373278›Full record

ArticleCancer cell2015

DNA Methylation and Somatic Mutations Converge on the Cell Cycle and Define Similar Evolutionary Histories in Brain Tumors.

Tali Mazor, Aleksandr Pankov, Brett E Johnson, Chibo Hong, Emily G Hamilton, Robert J A Bell, Ivan V Smirnov, Gerald F Reis, Joanna J Phillips, Michael J Barnes and 11 more

Open access · bronzeAbstract read
In one paragraph

Article in Cancer cell, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 164 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
164citing papers in PubMed, 1 pooled it
14.5field-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

164 citing papers in PubMed, 1 synthesis or guideline pooled it, 276 citations in OpenAlex.

  1. Pooled it
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  19. IDH mutant high-grade gliomas.Frontiers in molecular neuroscience · 2025
    Review
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104 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

21 authors at 5 institutions in 2 countries.

Tali Mazor *Department of Neurological Surgery, University of California San Francisco, San Francisco, CA 94158, USA.
Aleksandr Pankov *Department of Neurological Surgery, University of California San Francisco, San Francisco, CA 94158, USA.
Brett E JohnsonDepartment of Neurological Surgery, University of California San Francisco, San Francisco, CA 94158, USA.
Chibo HongDepartment of Neurological Surgery, University of California San Francisco, San Francisco, CA 94158, USA.
Emily G HamiltonDepartment of Neurological Surgery, University of California San Francisco, San Francisco, CA 94158, USA.
Robert J A BellDepartment of Neurological Surgery, University of California San Francisco, San Francisco, CA 94158, USA.
Ivan V SmirnovDepartment of Neurological Surgery, University of California San Francisco, San Francisco, CA 94158, USA.
Gerald F ReisDepartment of Pathology, University of California San Francisco, San Francisco, CA 94158, USA.
Joanna J PhillipsDepartment of Neurological Surgery, University of California San Francisco, San Francisco, CA 94158, USA.
Michael J BarnesDepartment of Pathology, University of California San Francisco, San Francisco, CA 94158, USA.
Ahmed IdbaihInserm U 1127, CNRS UMR 7225, Sorbonne Universités, UPMC Univ Paris 06 UMR S 1127, Institut du Cerveau et de la Moelle épinière, ICM, F-75013, Paris, France.
Agusti AlentornInserm U 1127, CNRS UMR 7225, Sorbonne Universités, UPMC Univ Paris 06 UMR S 1127, Institut du Cerveau et de la Moelle épinière, ICM, F-75013, Paris, France.
Jenneke J KloezemanDepartment of Neurosurgery, Brain Tumor Center, Erasmus Medical Center, Rotterdam, The Netherlands.
Martine L M LamfersDepartment of Neurosurgery, Brain Tumor Center, Erasmus Medical Center, Rotterdam, The Netherlands.
Andrew W BollenDepartment of Pathology, University of California San Francisco, San Francisco, CA 94158, USA.
Barry S TaylorHuman Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA.
Annette M MolinaroDepartment of Neurological Surgery, University of California San Francisco, San Francisco, CA 94158, USA.
Adam B OlshenDepartment of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, CA 94158, USA.
Susan M ChangDepartment of Neurological Surgery, University of California San Francisco, San Francisco, CA 94158, USA.
Jun S SongDepartment of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, CA 94158, USA.
Joseph F CostelloDepartment of Neurological Surgery, University of California San Francisco, San Francisco, CA 94158, USA.
University of California, San Francisco · USNeurological Surgery · USSorbonne Université · FRMolecular Oncology (United States) · USUniversity of Illinois Urbana-Champaign · US

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Nicholas D Socci · 1985 to 2026
$347.4M
Translational InformaticsP30CA082103 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI Jennifer Leigh Clarke · 1999 to 2026
$209.7M
Tissue CoreP50CA097257 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI Joseph F Costello · 2002 to 2026
$57.4M
Project 4: Multi-modality Metabolic Imaging for Monitoring Molecular Sub-types of GliomaP01CA118816 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI Pavithra Viswanath · 2007 to 2026
$44.7M
NINDS Research Education Programs for Residents and Fellows in Neurology, Neurosurgery, Neuropathology, Neuroradiology and Emergency Medicine (R25)R25NS070680 · NINDS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI JOSEPHSON, SCOTT ANDREW · 2010 to 2023
$6.8M
BMI Bioinformatics Training GrantsT32GM067547 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI HERNANDEZ, RYAN D. · 2003 to 2022
$6.6M
PREDOCTORAL TRAINING IN BIOMEDICAL SCIENCEST32GM008568 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI ANSEL, KARL MARK · 1995 to 2019
$6.3M
Predicting Transcriptional and Epigenetic Networks in Cancer from Sequencing DataR01CA163336 · NCI · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI Jun S Song · 2012 to 2026
$4.4M
Imaging Guided Genomics of Malignant TransformationR01CA169316 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI COSTELLO, JOSEPH F · 2013 to 2017
$3.0M
Antigens for Molecularly Targeted Vaccines for Progressive GliomaR21NS093654 · NINDS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI COSTELLO, JOSEPH F, OKADA, HIDEHO · 2015 to 2016
$436k
NCI NIH HHS 1T32CA15102201NCI NIH HHS P01 CA118816NCI NIH HHS P30 CA008748NCI NIH HHS P30 CA082103NCI NIH HHS P30CA82103NCI NIH HHS P50 CA097257NCI NIH HHS P50CA097257NCI NIH HHS R01 CA163336NCI NIH HHS R01CA163336NCI NIH HHS R01 CA169316NCI NIH HHS R01CA169316NIGMS NIH HHS T32 GM008568NIGMS NIH HHS T32GM008568NIGMS NIH HHS T32 GM067547NIGMS NIH HHS T32GM067547NINDS NIH HHS R21 NS093654NINDS NIH HHS R25 NS070680NINDS NIH HHS R25NS070680
6 · The paper itself

Abstract

The evolutionary history of tumor cell populations can be reconstructed from patterns of genetic alterations. In contrast to stable genetic events, epigenetic states are reversible and sensitive to the microenvironment, prompting the question whether epigenetic information can similarly be used to discover tumor phylogeny. We examined the spatial and temporal dynamics of DNA methylation in a cohort of low-grade gliomas and their patient-matched recurrences. Genes transcriptionally upregulated through promoter hypomethylation during malignant progression to high-grade glioblastoma were enriched in cell cycle function, evolving in parallel with genetic alterations that deregulate the G1/S cell cycle checkpoint. Moreover, phyloepigenetic relationships robustly recapitulated phylogenetic patterns inferred from somatic mutations. These findings highlight widespread co-dependency of genetic and epigenetic events throughout brain tumor evolution.

Indexed as

Brain NeoplasmsDNA MethylationEpigenesis, GeneticG1 Phase Cell Cycle CheckpointsGene Expression Regulation, NeoplasticGlioblastomaGliomaHumansMutationPhylogenyPromoter Regions, GeneticTranscription, GeneticUp-Regulation

Identifiers

PMID26373278
PMCPMC4573399
OpenAlexW1903281529

What OpenQuestion holds

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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.