Evidence map›Paper›PMID 34411643›Full record

ArticleFood and chemical toxicology : an international journal published for the British Industrial Biological Research Association2021

Inhibition of sEH via stabilizing the level of EETs alleviated Alzheimer's disease through GSK3β signaling pathway.

Cheng-Peng Sun, Xin-Yue Zhang, Jun-Jun Zhou, Xiao-Kui Huo, Zhen-Long Yu, Christophe Morisseau, Bruce D Hammock, Xiao-Chi Ma

Open access · greenAbstract read
In one paragraph

Article in Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
3.6field-weighted citation impact, top 7% 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

32 citing papers in PubMed, 42 citations in OpenAlex.

  1. Article
  2. The Roles of EETs in Neurological Disorders.CNS neuroscience & therapeutics · 2026
    Review
  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Targeting PBK with small-molecule 1-Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Enhancing cancer immunotherapy via inhibition of soluble epoxide hydrolase.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  18. Article
  19. Article
  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

8 authors at 2 institutions in 2 countries.

Cheng-Peng SunThe Second Affiliated Hospital, College of Pharmacy, Institute of Integrative Medicine, Dalian Medical University, Dalian, China.
Xin-Yue ZhangThe Second Affiliated Hospital, College of Pharmacy, Institute of Integrative Medicine, Dalian Medical University, Dalian, China.
Jun-Jun ZhouThe Second Affiliated Hospital, College of Pharmacy, Institute of Integrative Medicine, Dalian Medical University, Dalian, China.
Xiao-Kui HuoThe Second Affiliated Hospital, College of Pharmacy, Institute of Integrative Medicine, Dalian Medical University, Dalian, China.
Zhen-Long YuThe Second Affiliated Hospital, College of Pharmacy, Institute of Integrative Medicine, Dalian Medical University, Dalian, China.
Christophe MorisseauDepartment of Entomology and Nematology, UC Davis Comprehensive Cancer Center, University of California, Davis, CA, United States.
Bruce D HammockDepartment of Entomology and Nematology, UC Davis Comprehensive Cancer Center, University of California, Davis, CA, United States. Electronic address: bdhammock@ucdavis.edu.
Xiao-Chi MaThe Second Affiliated Hospital, College of Pharmacy, Institute of Integrative Medicine, Dalian Medical University, Dalian, China; Dalian Key Laboratory of Metabolic Target Characterization and Traditional Chinese Medicine Intervention, Dalian Medical University, Dalian, China. Electronic address: maxc1978@163.com.
Dalian Medical University · CNUC Davis Comprehensive Cancer Center

Funding

Workshop on Environmental Technology Transfer and EntrepreneurshipP42ES004699 · NIEHS · UNIVERSITY OF CALIFORNIA DAVIS · PI HAMMOCK, BRUCE D · 1987 to 2021
$50.1M
Supplement for bioactive lipids as effectors and indicators of the deleterious effects of human healthR35ES030443 · NIEHS · UNIVERSITY OF CALIFORNIA AT DAVIS · PI MORISSEAU, CHRISTOPHE HP · 2019 to 2025
$5.8M
NIEHS NIH HHS P42 ES004699NIEHS NIH HHS R35 ES030443
6 · The paper itself

Abstract

Alzheimer's disease (AD) is the most common neurodegenerative disorder characterized by dementia. Inhibition of soluble epoxide hydrolase (sEH) regulates inflammation involving in central nervous system (CNS) diseases. However, the exactly mechanism of sEH in AD is still unclear. In this study, we evaluated the vital role of sEH in amyloid beta (Aβ)-induced AD mice, and revealed a possible molecular mechanism for inhibition of sEH in the treatment of AD. The results showed that the sEH expression and activity were remarkably increased in the hippocampus of Aβ-induced AD mice. Chemical inhibition of sEH by TPPU, a selective sEH inhibitor, alleviated spatial learning and memory deficits, and elevated levels of neurotransmitters in Aβ-induced AD mice. Furthermore, inhibition of sEH could ameliorate neuroinflammation, neuronal death, and oxidative stress via stabilizing the in vivo level of epoxyeicosatrienoic acids (EETs), especially 8,9-EET and 14,15-EET, further resulting in the anti-AD effect through the regulation of GSK3β-mediated NF-κB, p53, and Nrf2 signaling pathways. These findings revealed the underlying mechanism of sEH as a potential therapeutic target in treatment of AD.

Indexed as

Alzheimer DiseaseAmyloid beta-PeptidesAnimalsEicosanoidsEpoxide HydrolasesGene Expression RegulationGlycogen Synthase Kinase 3 betaMemory DisordersMiceMice, Inbred C57BLPhenylurea CompoundsPiperidinesSignal TransductionSpatial Learning1-trifluoromethoxyphenyl-3-(1-propionylpiperidine-4-yl)ureaAmyloid beta-PeptidesEicosanoidsEphx2 protein, mouseEpoxide HydrolasesGlycogen Synthase Kinase 3 betaPhenylurea CompoundsPiperidinesAlzheimer's diseaseEpoxyeicosatrienoic acidsGSK3βSoluble epoxide hydrolaseTPPU

Identifiers

PMID34411643
PMCPMC8889936
OpenAlexW3194822488

What OpenQuestion holds

Textmetadata
LicenceTDM
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.