Evidence map›Paper›PMID 29670103›Full record

ArticleNature communications2018

Histone H2AX deficiency causes neurobehavioral deficits and impaired redox homeostasis.

Urbain Weyemi, Bindu D Paul, Adele M Snowman, Parthav Jailwala, Andre Nussenzweig, William M Bonner, Solomon H Snyder

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.9field-weighted citation impact, top 13% 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

24 citing papers in PubMed, 33 citations in OpenAlex.

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  10. Histone H2A variants: Diversifying chromatin to ensure genome integrity.Seminars in cell & developmental biology · 2023
    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

7 authors at 5 institutions in 1 country.

Urbain WeyemiThe Solomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, MD, 21205, USA.
Bindu D PaulThe Solomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, MD, 21205, USA.
Adele M SnowmanThe Solomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, MD, 21205, USA.
Parthav JailwalaCenter for Cancer Research Collaborative Bioinformatics Resource, National Cancer Institute, Bethesda, MD, 20892, USA.
Andre NussenzweigLaboratory of Genome Integrity, National Cancer Institute, NIH, Bethesda, MD, 20892, USA.
William M BonnerDevelopmental Therapeutics Branch, Laboratory of Molecular Pharmacology, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA.
Solomon H SnyderThe Solomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, MD, 21205, USA. ssnyder@jhmi.edu.
Johns Hopkins Medicine · USJohns Hopkins University · USCenter for Cancer Research · USNational Cancer Institute · USNational Institutes of Health · US

Funding

UNDERSTANDING NO SIGNALING RESULTING IN NEUROPROTECTION.P50DA000266 · NIDA · JOHNS HOPKINS UNIVERSITY · PI WORLEY, PAUL F · 1985 to 2017
$45.2M
Relationship between DNA damage detection and signalingZIABC010959 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI NUSSENZWEIG, ANDRE A. · 2009 to 2025
$27.0M
NEUROCHEMICAL ACTIONS OF PSYCHOTROPIC DRUGSR37MH018501 · NIMH · JOHNS HOPKINS UNIVERSITY · PI SNYDER, SOLOMON H. · 1990 to 2009
$11.5M
NEUROCHEMICAL ACTIONS OF PSYCHOTROPIC DRUGSR01MH018501 · NIMH · JOHNS HOPKINS UNIVERSITY · PI SNYDER, SOLOMON H. · 1985 to 2019
$10.8M
NIDA NIH HHS P50 DA000266NIMH NIH HHS R01 MH018501NIMH NIH HHS R37 MH018501
6 · The paper itself

Abstract

ATM drives DNA repair by phosphorylating the histone variant H2AX. While ATM mutations elicit prominent neurobehavioral phenotypes, neural roles for H2AX have been elusive. We report impaired motor learning and balance in H2AX-deficient mice. Mitigation of reactive oxygen species (ROS) with N-acetylcysteine (NAC) reverses the behavioral deficits. Mouse embryonic fibroblasts deficient for H2AX exhibit increased ROS production and failure to activate the antioxidant response pathway controlled by the transcription factor NRF2. The NRF2 targets GCLC and NQO1 are depleted in the striatum of H2AX knockouts, one of the regions most vulnerable to ROS-mediated damage. These findings establish a role for ROS in the behavioral deficits of H2AX knockout mice and reveal a physiologic function of H2AX in mediating influences of oxidative stress on NRF2-transcriptional targets and behavior.

Indexed as

Behavior, AnimalOxidative StressAcetylcysteineAnimalsAntioxidantsCorpus StriatumDNA DamageFibroblastsHEK293 CellsHeterozygoteHistonesHumansMiceMice, KnockoutMicroscopy, ConfocalModels, NeurologicalAcetylcysteineAntioxidantsgamma-H2AX protein, mouseHistonesNfe2l2 protein, mouseNF-E2-Related Factor 2Reactive Oxygen Species

Identifiers

PMID29670103
PMCPMC5906610
OpenAlexW2799949272

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.