Evidence map›Paper›PMID 31819450›Full record

ArticleNeuropsychiatric disease and treatment2019

Alterations Of Glycerophospholipid And Fatty Acyl Metabolism In Multiple Brain Regions Of Schizophrenia Microbiota Recipient Mice.

Weiwei Liang, Yu Huang, Xunmin Tan, Jing Wu, Jiajia Duan, Hanping Zhang, Bangmin Yin, Yifan Li, Peng Zheng, Hong Wei and 1 more

Open access · goldAbstract read
In one paragraph

Article in Neuropsychiatric disease and treatment, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 19% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 39 citations in OpenAlex.

  1. Pooled it
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  10. Microglia and microbiome in schizophrenia: can immunomodulation improve symptoms?Journal of neural transmission (Vienna, Austria : 1996) · 2023
    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

11 authors at 3 institutions in 1 country.

Weiwei Liang *Department of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, People's Republic of China.
Yu Huang *Department of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, People's Republic of China.
Xunmin Tan *Department of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, People's Republic of China.
Jing WuInstitute of Neuroscience and the Collaborative Innovation Center for Brain Science, Chongqing Medical University, Chongqing 400016, People's Republic of China.ORCID 0000-0002-5319-7842
Jiajia DuanInstitute of Neuroscience and the Collaborative Innovation Center for Brain Science, Chongqing Medical University, Chongqing 400016, People's Republic of China.
Hanping ZhangDepartment of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, People's Republic of China.
Bangmin YinDepartment of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, People's Republic of China.
Yifan LiDepartment of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, People's Republic of China.
Peng ZhengDepartment of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, People's Republic of China.
Hong WeiPrecision Medicine Institute, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, Guangdong 510080, People's Republic of China.
Peng XieDepartment of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, People's Republic of China.
The Affiliated Yongchuan Hospital of Chongqing Medical University · CNChongqing Medical University · CNSun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSchizophrenia is a debilitating psychiatric disorder characterized by molecular and anatomical abnormalities of multiple brain regions. Our recent study showed that dysbiosis of the gut microbiota contributes to the onset of schizophrenia-relevant behaviors, but the underlying mechanisms remain largely unknown. PURPOSE: This study aimed to investigate how gut microbiota shapes metabolic signatures in multiple brain regions of schizophrenia microbiota recipient mice.

methodsGas chromatography-mass spectrometry (GC-MS) and liquid chromatography-mass spectrometry (LC-MS) were used to compare the metabolic signatures in the cortex, cerebellum and striatum of schizophrenia microbiota and healthy microbiota recipient mice. Enrichment analysis was further conducted to uncover the crucial metabolic pathways related to schizophrenia-relevant behaviors.

resultsWe found that the metabolic phenotypes of these three regions were substantially different in schizophrenia microbiota recipient mice from those in healthy microbiota recipient mice. In total, we identified 499 differential metabolites that could discriminate the two groups in the three brain regions. These differential metabolites were mainly involved in glycerophospholipid and fatty acyl metabolism. Moreover, we found four of fatty acyl metabolites that were consistently altered in the three brain regions.

conclusionTaken together, our study suggests that alterations of glycerophospholipid and fatty acyl metabolism are implicated in the onset of schizophrenia-relevant behaviors, which may provide a new understanding of the etiology of schizophrenia.

Indexed as

fatty acylsfecal microbiota transplantationglycerophospholipidsgut microbiotametabolomicsschizophrenia

Identifiers

PMID31819450
PMCPMC6876209
OpenAlexW2985524482

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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.