Evidence map›Paper›PMID 23907119›Full record

ArticleCell cycle (Georgetown, Tex.)2013

A lesson learned from the H3.3K27M mutation found in pediatric glioma: a new approach to the study of the function of histone modifications in vivo?

Kui Ming Chan, Jing Han, Dong Fang, Haiyun Gan, Zhiguo Zhang

Open access · bronzeAbstract read
In one paragraph

Article in Cell cycle (Georgetown, Tex.), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

35 citing papers in PubMed, 58 citations in OpenAlex.

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  18. Spinal cord high-grade infiltrating gliomas in adults: clinico-pathological and molecular evaluation.Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc · 2019
    Article
  19. Epigenetics as a New Frontier in Orthopedic Regenerative Medicine and Oncology.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2019
    Review
  20. Article
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

5 authors at 2 institutions in 1 country.

Kui Ming ChanDepartment of Biochemistry and Molecular Biology, Epigenomic Developmental Program, Center of Individualized Medicine, Mayo Clinic, Rochester, MN, USA.
Jing Han
Dong Fang
Haiyun Gan
Zhiguo Zhang
WinnMed · USUniversity of Minnesota Rochester · US

Funding

The role of a histone H4 phosphorylation in drug resistanceR01CA157489 · NCI · MAYO CLINIC ROCHESTER · PI ZHANG, ZHIGUO · 2012 to 2016
$1.6M
Identify and characterize genes involved in X-chromosome inactivationR01GM099722 · NIGMS · MAYO CLINIC ROCHESTER · PI ZHANG, ZHIGUO · 2012 to 2015
$1.2M
NCI NIH HHS CA157489NCI NIH HHS R01 CA157489NIGMS NIH HHS GM99722NIGMS NIH HHS R01 GM099722
6 · The paper itself

Abstract

Glioblastoma (GBM) is the most aggressive primary brain tumor in human. Recent studies on high-grade pediatric GBM have identified two recurrent mutations (K27M and G34R/V) in genes encoding histone H3 (H3F3A for H3.3 and HIST1H3B for H3.1). The two histone H3 mutations are mutually exclusive and give rise to tumors in different brain compartments. Recently, we and others have shown that the histone H3 K27M mutation specifically altered the di- and tri-methylation of endogenous histone H3 at Lys27. Genome-wide studies using ChIP-seq on H3.3K27M patient samples indicate a global reduction of H3K27me3 on chromatin. Remarkably, we also found a dramatic enrichment of H3K27me3 and EZH2 (the catalytic subunit H3K27 methyltransferase) at hundreds of gene loci in H3.3K27M patient cells. Here, we discuss potential mechanisms whereby H3K27me3 is enriched at chromatin loci in cells expressing the H3.3K27M mutation and report effects of Lys-to-Met mutations of other well-studied lysine residues of histone H3.1/H3.3 and H4 on the corresponding endogenous lysine methylation. We suggest that mutation(s) on histones may be found in a variety of human diseases, and the expression of mutant histones may help to address the function of histone lysine methylation and possibly other modifications in mammalian cells.

Indexed as

Amino Acid SequenceChildChromatin ImmunoprecipitationDNA MethylationFluorescent Antibody TechniqueGene Expression Regulation, NeoplasticGlioblastomaHistone-Lysine N-MethyltransferaseHistone MethyltransferasesHistonesHumansModels, BiologicalMolecular Sequence DataMutation, MissenseHistone-Lysine N-MethyltransferaseHistone MethyltransferasesHistonescancer epigeneticsdiffuse intrinsic pontine glioma (DIPGs)EZH2glioblastoma (GBM)H3K27me3H3K79me2H4K20me3histone modificationPRC2 complexSET-domaintumorigenesis

Identifiers

PMID23907119
PMCPMC3865043
OpenAlexW2207131026

What OpenQuestion holds

Textmetadata
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.