Evidence map›Paper›PMID 30345361›Full record

ArticleScience advances2018

GPR40 modulates epileptic seizure and NMDA receptor function.

Yong Yang, Xin Tian, Demei Xu, Fangshuo Zheng, Xi Lu, Yanke Zhang, Yuanlin Ma, Yun Li, Xin Xu, Binglin Zhu and 1 more

Open access · goldAbstract read
In one paragraph

Article in Science advances, 2018. 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
2.8field-weighted citation impact, top 9% 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, 64 citations in OpenAlex.

  1. Review
  2. DIRAS2 modulates MAPK pathway-mediated ferroptosis to regulate excitation/inhibition balance and seizure susceptibility.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  3. Article
  4. Review
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  8. Article
  9. Article
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  11. Article
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  13. Review
  14. Targeting NMDA Receptor Complex in Management of Epilepsy.Pharmaceuticals (Basel, Switzerland) · 2022
    Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Beclin1 Deficiency Suppresses Epileptic Seizures.Frontiers in molecular neuroscience · 2022
    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

11 authors at 3 institutions in 1 country.

Yong YangDepartment of Neurology, Chongqing Key Laboratory of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China.ORCID 0000-0002-9094-7868
Xin TianDepartment of Neurology, Chongqing Key Laboratory of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China.ORCID 0000-0003-1552-8919
Demei XuDepartment of Neurology, Chongqing Key Laboratory of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China.
Fangshuo ZhengDepartment of Neurology, Chongqing Key Laboratory of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China.
Xi LuDepartment of Neurology, Chongqing Key Laboratory of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China.
Yanke ZhangDepartment of Neurology, Chongqing Key Laboratory of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China.
Yuanlin MaDepartment of Neurology, Chongqing Key Laboratory of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China.
Yun LiDepartment of Neurology, Chongqing Key Laboratory of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China.
Xin XuDepartment of Neurology, Chongqing Key Laboratory of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China.
Binglin ZhuDepartment of Neurology, Chongqing Key Laboratory of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China.ORCID 0000-0002-3244-1754
Xuefeng WangDepartment of Neurology, Chongqing Key Laboratory of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China.ORCID 0000-0003-1494-0223
The Affiliated Yongchuan Hospital of Chongqing Medical University · CNChinese Institute for Brain Research · CNQingdao University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epilepsy is a common neurological disease, and approximately 30% of patients do not respond adequately to antiepileptic drug treatment. Recent studies suggest that G protein-coupled receptor 40 (GPR40) is expressed in the central nervous system and is involved in the regulation of neurological function. However, the impact of GPR40 on epileptic seizures remains unclear. In this study, we first reported that GPR40 expression was increased in epileptic brains. In the kainic acid-induced epilepsy model, GPR40 activation after status epilepticus alleviated epileptic activity, whereas GPR40 inhibition showed the opposite effect. In the pentylenetetrazole-induced kindling model, susceptibility to epilepsy was reduced with GPR40 activation and increased with GPR40 inhibition. Whole-cell patch-clamp recordings demonstrated that GPR40 affected

Indexed as

AdolescentAdultAnimalsCase-Control StudiesCells, CulturedChildFemaleHippocampusHumansMaleMiceMice, Inbred C57BLNeuronsReceptors, G-Protein-CoupledReceptors, N-Methyl-D-AspartateSeizuresFFAR1 protein, humanFfar1 protein, mouseReceptors, G-Protein-CoupledReceptors, N-Methyl-D-Aspartate

Identifiers

PMID30345361
PMCPMC6192686
OpenAlexW2896487820

What OpenQuestion holds

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Registered trials

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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.