Evidence map›Paper›PMID 34279746›Full record

ReviewCellular and molecular neurobiology2022

The Microbiota-Gut-Brain Axis and Epilepsy.

Qiang Yue, Mingfei Cai, Bo Xiao, Qiong Zhan, Chang Zeng

Open access · greenAbstract readReview
In one paragraph

Review in Cellular and molecular neurobiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed, 1 pooled it
3.9field-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

44 citing papers in PubMed, 1 synthesis or guideline pooled it, 69 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Review
  4. Review
  5. Article
  6. Theranostics · 2026
    Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. Article
  12. Treatment-Refractory Epilepsy Alimentary Therapy (TREAT): A canine case study.The Canadian veterinary journal = La revue veterinaire canadienne · 2025
    Article
  13. Article
  14. Review
  15. Article
  16. Review
  17. 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

5 authors at 1 institution in 1 country.

Qiang YueDepartment of Neurology, Xiangya Hospital, Central South University, 87 Xiangya Road, Changsha, 410008, China.
Mingfei CaiDepartment of Neurology, The Second Xiangya Hospital, Central South University, 139 Renmin Road, Changsha, 410011, China.
Bo XiaoDepartment of Neurology, Xiangya Hospital, Central South University, 87 Xiangya Road, Changsha, 410008, China.
Qiong ZhanDepartment of Neurology, The Second Xiangya Hospital, Central South University, 139 Renmin Road, Changsha, 410011, China. zhanqiong51@csu.edu.cn.ORCID http://orcid.org/0000-0003-0228-4556
Chang ZengHealth Management Center, Xiangya Hospital, Central South University, 87 Xiangya Road, Changsha, 410008, China. echozengchang@csu.edu.cn.ORCID http://orcid.org/0000-0003-2567-9809
Central South University · CN

Funding

natural science foundation of hunan province, china 2020JJ5843the national natural science foundation of china, china 81501130the national natural science foundation of china, china 81601140
6 · The paper itself

Abstract

Honoured as the second genome in humans, the gut microbiota is involved in a constellation of physiological and pathological processes, including those related to the central nervous system. The communication between the gut microbiota and the brain is realized by a complex bidirectional connection, known as the "microbiota-gut-brain axis", via neuroendocrine, immunological, and direct neural mechanisms. Recent studies indicate that gut dysfunction/dysbiosis is presumably involved in the pathogenesis of and susceptibility to epilepsy. In addition, the reconstruction of the intestinal microbiome through, for example, faecal microbiota transplantation, probiotic intervention, and a ketogenic diet, has exhibited beneficial effects on drug-resistant epilepsy. The purposes of this review are to provide a brief overview of the microbiota-gut-brain axis and to synthesize what is known about the involvement of the gut microbiota in the pathogenesis and treatment of epilepsy, to bring new insight into the pathophysiology of epilepsy and to present a preliminary discussion of novel therapeutic options for epilepsy based on the gut microbiota.

Indexed as

Diet, KetogenicEpilepsyGastrointestinal MicrobiomeBrainBrain-Gut AxisDysbiosisHumansEpilepsyGut microbiotaMicrobiota-gut-brain axisPathogenesisTherapy

Identifiers

PMID34279746
PMCPMC11441249
OpenAlexW3183588643

What OpenQuestion holds

Textmetadata
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.