Evidence map›Paper›PMID 41733927›Full record

ArticleInnate immunity

Immune cells play a mediating role in the relationship between the gut microbiota and dementia: A Mendelian randomization study.

Jianzhun Chen, Liuhui Zhu, Jie Liu, Jieyu Chen, Chunyu Liang, Chenxi Liu, Fang Wang, Yongyun Zhu, Xinglong Yang

Abstract read
In one paragraph

Article in Innate immunity. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

9 authors.

Jianzhun ChenDepartment of Neurology, The First Affiliated Hospital of Kunming Medical University, Kunming, China.
Liuhui ZhuDepartment of Neurology, The First Affiliated Hospital of Kunming Medical University, Kunming, China.
Jie LiuDepartment of Neurology, The First Affiliated Hospital of Kunming Medical University, Kunming, China.
Jieyu ChenDepartment of Neurology, The First Affiliated Hospital of Kunming Medical University, Kunming, China.
Chunyu LiangDepartment of Neurology, The First Affiliated Hospital of Kunming Medical University, Kunming, China.
Chenxi LiuDepartment of Neurology, The First Affiliated Hospital of Kunming Medical University, Kunming, China.
Fang WangDepartment of Neurology, The First Affiliated Hospital of Kunming Medical University, Kunming, China.
Yongyun ZhuDepartment of Neurology, The First Affiliated Hospital of Kunming Medical University, Kunming, China.
Xinglong YangDepartment of Neurology, The First Affiliated Hospital of Kunming Medical University, Kunming, China.ORCID 0000-0001-5801-5211

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

IntroductionThe gut microbiota modulates dementia pathogenesis through immune interactions. Using Mendelian randomization, we investigate immune mediated mechanisms linking microbial dysbiosis to four dementia subtypes (Alzheimer's disease, Frontotemporal dementia, Vascular dementia, Parkinson's disease dementia . Our study tests whether gut microbiome effects on dementia are transmitted via immunoregulatory pathways.MethodsGenome wide association studies data included gut microbiota, 731 immune traits, and dementia cohorts (Alzheimer's disease, Frontotemporal dementia, Vascular dementia, Parkinson's disease dementia). Two step Mendelian randomization with Inverse Variance Weighted analyses assessed mediation effects, controlled by F-statistics >10 and Steiger filtering. Sensitivity analyses addressed pleiotropy

Indexed as

B-LymphocytesDementiaDysbiosisGastrointestinal MicrobiomeHumansMendelian Randomization AnalysisAlzheimer's diseasefrontotemporal dementiagut microbiotaimmune cellsParkinson's disease dementiatwo step mendelian randomizationvascular dementia

Identifiers

PMID41733927
PMCPMC12932898

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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.