Evidence map›Paper›PMID 37048131›Full record

ReviewCells2023

EZH2 Methyltransferase Regulates Neuroinflammation and Neuropathic Pain.

Han-Rong Weng, Kyle Taing, Lawrence Chen, Angela Penney

Open access · goldAbstract readReview
In one paragraph

Review in Cells, 2023. 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
4.8field-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

24 citing papers in PubMed, 31 citations in OpenAlex.

  1. Review
  2. 6-gingerol Attenuates Inflammatory Response in Rats With Spinal Cord Injury by Reducing NLRP3-mediated Microglial Pyroptosis.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2026
    Article
  3. Review
  4. Review
  5. Review
  6. Review
  7. Article
  8. Many faces of mammalian NSD methyltransferases.Cellular & molecular biology letters · 2026
    Review
  9. Review
  10. Review
  11. Article
  12. Review
  13. Review
  14. Review
  15. Article
  16. 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

4 authors at 1 institution in 1 country.

Han-Rong WengDepartment of Basic Sciences, California Northstate University College of Medicine, Elk Grove, CA 95757, USA.
Kyle TaingDepartment of Basic Sciences, California Northstate University College of Medicine, Elk Grove, CA 95757, USA.
Lawrence ChenDepartment of Basic Sciences, California Northstate University College of Medicine, Elk Grove, CA 95757, USA.
Angela PenneyDepartment of Basic Sciences, California Northstate University College of Medicine, Elk Grove, CA 95757, USA.
California Northstate University · US

Funding

Targeting GPR109A for the treatment of pain in systemic lupus erythematosusR01NS107569 · NINDS · UNIVERSITY OF GEORGIA · PI WENG, HAN-RONG · 2018 to 2022
$1.4M
NINDS NIH HHS R01 NS107569
6 · The paper itself

Abstract

Recent studies by us and others have shown that enhancer of zeste homolog-2 (EZH2), a histone methyltransferase, in glial cells regulates the genesis of neuropathic pain by modulating the production of proinflammatory cytokines and chemokines. In this review, we summarize recent advances in this research area. EZH2 is a subunit of polycomb repressive complex 2 (PRC2), which primarily serves as a histone methyltransferase to catalyze methylation of histone 3 on lysine 27 (H3K27), ultimately resulting in transcriptional repression. Animals with neuropathic pain exhibit increased EZH2 activity and neuroinflammation of the injured nerve, spinal cord, and anterior cingulate cortex. Inhibition of EZH2 with DZNep or GSK-126 ameliorates neuroinflammation and neuropathic pain. EZH2 protein expression increases upon activation of Toll-like receptor 4 and calcitonin gene-related peptide receptors, downregulation of miR-124-3p and miR-378 microRNAs, or upregulation of Lncenc1 and MALAT1 long noncoding RNAs. Genes suppressed by EZH2 include suppressor of cytokine signaling 3 (SOCS3), nuclear factor (erythroid-derived 2)-like-2 factor (NrF2), miR-29b-3p, miR-146a-5p, and brain-specific angiogenesis inhibitor 1 (BAI1). Pro-inflammatory mediators facilitate neuronal activation along pain-signaling pathways by sensitizing nociceptors in the periphery, as well as enhancing excitatory synaptic activities and suppressing inhibitory synaptic activities in the CNS. These studies collectively reveal that EZH2 is implicated in signaling pathways known to be key players in the process of neuroinflammation and genesis of neuropathic pain. Therefore, targeting the EZH2 signaling pathway may open a new avenue to mitigate neuroinflammation and neuropathic pain.

Indexed as

MicroRNAsNeuralgiaAnimalsHistonesNeuroinflammatory DiseasesPolycomb Repressive Complex 2HistonesMicroRNAsPolycomb Repressive Complex 2analgesicsepigeneticncRNAnociceptionSchwann cells

Identifiers

PMID37048131
PMCPMC10093242
OpenAlexW4362465662

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.