Evidence map›Paper›PMID 37326884›Full record

ArticleNeuroscience bulletin2023

Neuronal Histone Methyltransferase EZH2 Regulates Neuronal Morphogenesis, Synaptic Plasticity, and Cognitive Behavior in Mice.

Mei Zhang, Yong Zhang, Qian Xu, Joshua Crawford, Cheng Qian, Guo-Hua Wang, Jiang Qian, Xin-Zhong Dong, Mikhail V Pletnikov, Chang-Mei Liu and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Neuroscience bulletin, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
4.2field-weighted citation impact, top 5% 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

19 citing papers in PubMed, 28 citations in OpenAlex.

  1. Review
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  10. Enhancement of CaNeuroscience bulletin · 2025
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  11. RACK7 Interacts with PRC2 Complex to Regulate Astrocyte Development.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
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  12. Roles of Kdm6a and Kdm6b in Regulation of Mammalian Neural Regeneration.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  13. 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

11 authors at 2 institutions in 2 countries.

Mei ZhangDepartment of Orthopaedic Surgery, Johns Hopkins University School of Medicine, Baltimore, 21205, USA.
Yong ZhangThe Solomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, 21205, USA.ORCID http://orcid.org/0000-0001-8765-7037
Qian XuThe Solomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, 21205, USA.
Joshua CrawfordDepartment of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, 21205, USA.
Cheng QianDepartment of Orthopaedic Surgery, Johns Hopkins University School of Medicine, Baltimore, 21205, USA.
Guo-Hua WangDepartment of Ophthalmology, Johns Hopkins University School of Medicine, Baltimore, 21205, USA.
Jiang QianDepartment of Ophthalmology, Johns Hopkins University School of Medicine, Baltimore, 21205, USA.
Xin-Zhong DongThe Solomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, 21205, USA.
Mikhail V PletnikovDepartment of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, 21205, USA.
Chang-Mei LiuDepartment of Orthopaedic Surgery, Johns Hopkins University School of Medicine, Baltimore, 21205, USA. liuchm@ioz.ac.cn.
Feng-Quan ZhouDepartment of Orthopaedic Surgery, Johns Hopkins University School of Medicine, Baltimore, 21205, USA. fzhou4@zju.edu.cn.ORCID http://orcid.org/0000-0002-1525-9969
Johns Hopkins University · USUniversity of Science and Technology of China · CN

Funding

Reprogramming retinal ganglion cells for optic nerve regeneration and guidanceR01EY027347 · NEI · JOHNS HOPKINS UNIVERSITY · PI CAO, XU · 2017 to 2021
$2.0M
Epigenetic regulation of neuronal morphogenesis in development and regenerationR01NS085176 · NINDS · JOHNS HOPKINS UNIVERSITY · PI ZHOU, FENGQUAN · 2014 to 2018
$1.8M
Role of CLASP in neuronal morphogenesis during developmentR01NS064288 · NINDS · JOHNS HOPKINS UNIVERSITY · PI ZHOU, FENGQUAN · 2009 to 2013
$1.8M
Epigenetics-mediated transcription regulation in mammalsR01GM111514 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI QIAN, JIANG, ZHOU, FENGQUAN · 2014 to 2017
$1.4M
NEI NIH HHS R01 EY027347NIGMS NIH HHS R01 GM111514NINDS NIH HHS R01 NS064288NINDS NIH HHS R01 NS085176
6 · The paper itself

Abstract

The histone methyltransferase enhancer of zeste 2 polycomb repressive complex 2 subunit (EZH2)-mediated trimethylation of histone H3 lysine 27 (H3K27me3) regulates neural stem cell proliferation and fate specificity through silencing different gene sets in the central nervous system. Here, we explored the function of EZH2 in early post-mitotic neurons by generating a neuron-specific Ezh2 conditional knockout mouse line. The results showed that a lack of neuronal EZH2 led to delayed neuronal migration, more complex dendritic arborization, and increased dendritic spine density. Transcriptome analysis revealed that neuronal EZH2-regulated genes are related to neuronal morphogenesis. In particular, the gene encoding p21-activated kinase 3 (Pak3) was identified as a target gene suppressed by EZH2 and H3K27me3, and expression of the dominant negative Pak3 reversed Ezh2 knockout-induced higher dendritic spine density. Finally, the lack of neuronal EZH2 resulted in impaired memory behaviors in adult mice. Our results demonstrated that neuronal EZH2 acts to control multiple steps of neuronal morphogenesis during development, and has long-lasting effects on cognitive function in adult mice.

Indexed as

Enhancer of Zeste Homolog 2 ProteinNeuronal PlasticityNeuronsAnimalsHistone MethyltransferasesHistonesMiceMorphogenesisEnhancer of Zeste Homolog 2 ProteinHistone MethyltransferasesHistonesCognitive functionDendritic branchingDendritic spineEpigeneticsEZH2Histone methylationNeural development

Identifiers

PMID37326884
PMCPMC10533778
OpenAlexW4380872250

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.