Evidence map›Paper›PMID 35309369›Full record

ArticleFrontiers in immunology2022

Multi-Omics Analysis Reveals Aberrant Gut-Metabolome-Immune Network in Schizophrenia.

Yajuan Fan, Yuan Gao, Qingyan Ma, Zai Yang, Binbin Zhao, Xiaoyan He, Jian Yang, Bin Yan, Fengjie Gao, Li Qian and 3 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 pooled it
3.3field-weighted citation impact, top 6% 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

34 citing papers in PubMed, 1 synthesis or guideline pooled it, 50 citations in OpenAlex.

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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

13 authors at 1 institution in 1 country.

Yajuan FanDepartment of Psychiatry, The First Afffliated Hospital of Xi'an Jiaotong University, Xi'an, China.
Yuan GaoDepartment of Psychiatry, The First Afffliated Hospital of Xi'an Jiaotong University, Xi'an, China.
Qingyan MaDepartment of Psychiatry, The First Afffliated Hospital of Xi'an Jiaotong University, Xi'an, China.
Zai YangDepartment of Psychiatry, The First Afffliated Hospital of Xi'an Jiaotong University, Xi'an, China.
Binbin ZhaoDepartment of Psychiatry, The First Afffliated Hospital of Xi'an Jiaotong University, Xi'an, China.
Xiaoyan HeDepartment of Psychiatry, The First Afffliated Hospital of Xi'an Jiaotong University, Xi'an, China.
Jian YangClinical Research Center, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.
Bin YanClinical Research Center, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.
Fengjie GaoDepartment of Psychiatry, The First Afffliated Hospital of Xi'an Jiaotong University, Xi'an, China.
Li QianDepartment of Psychiatry, The First Afffliated Hospital of Xi'an Jiaotong University, Xi'an, China.
Wei WangDepartment of Psychiatry, The First Afffliated Hospital of Xi'an Jiaotong University, Xi'an, China.
Feng ZhuDepartment of Psychiatry, The First Afffliated Hospital of Xi'an Jiaotong University, Xi'an, China.
Xiancang MaDepartment of Psychiatry, The First Afffliated Hospital of Xi'an Jiaotong University, Xi'an, China.
First Affiliated Hospital of Xi'an Jiaotong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Schizophrenia (SCZ) is associated with several immune dysfunctions, including elevated levels of pro-inflammatory cytokines. Microorganisms and their metabolites have been found to regulate the immune system, and that intestinal microbiota is significantly disturbed in schizophrenic patients. To systematically investigate aberrant gut-metabolome-immune network in schizophrenia, we performed an integrative analysis of intestinal microbiota, serum metabolome, and serum inflammatory cytokines in 63 SCZ patients and 57 healthy controls using a multi-omics strategy. Eighteen differentially abundant metabolite clusters were altered in patients displayed higher cytokine levels, with a significant increase in pro-inflammatory metabolites and a significant decrease in anti-inflammatory metabolites (such as oleic acid and linolenic acid). The bacterial co-abundance groups in the gut displayed more numerous and stronger correlations with circulating metabolites than with cytokines. By integrating these data, we identified that certain bacteria might affect inflammatory cytokines by modulating host metabolites, such as amino acids and fatty acids. A random forest model was constructed based on omics data, and seven serum metabolites significantly associated with cytokines and α-diversity of intestinal microbiota were able to accurately distinguish the cases from the controls with an area under the receiver operating characteristic curve of 0.99. Our results indicated aberrant gut-metabolome-immune network in SCZ and gut microbiota may influence immune responses by regulating host metabolic processes. These findings suggest a mechanism by which microbial-derived metabolites regulated inflammatory cytokines and insights into the diagnosis and treatment of mental disorders from the microbial-immune system in the future.

Indexed as

Gastrointestinal MicrobiomeSchizophreniaBacteriaCytokinesHumansMetabolomeCytokinescytokinesgut microbiotametabolismmetagenomicsschizophrenia

Identifiers

PMID35309369
PMCPMC8927969
OpenAlexW4214851960

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.