Evidence map›Paper›PMID 33067643›Full record

ArticleInternational journal of legal medicine2021

Profiling the differences of gut microbial structure between schizophrenia patients with and without violent behaviors based on 16S rRNA gene sequencing.

Xiacan Chen, Jiajun Xu, Hongren Wang, Jiaguo Luo, Zheng Wang, Gang Chen, Dan Jiang, Ruochen Cao, Haolan Huang, Dan Luo and 2 more

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in International journal of legal medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

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  13. Nutritional Criminology: Why the Emerging Research on Ultra-Processed Food Matters to Health and Justice.International journal of environmental research and public health · 2024
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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

12 authors.

Xiacan ChenInstitute of Forensic Medicine, West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, Chengdu, China.ORCID https://orcid.org/0000-0002-5604-987X
Jiajun Xu *Mental Health Center of West China Hospital, Sichuan University, Chengdu, China. xujiajun120@126.com.ORCID https://orcid.org/0000-0002-3260-383X
Hongren WangWest China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, Chengdu, China.
Jiaguo LuoJinxin Mental Health Center, Chengdu, China.
Zheng WangInstitute of Forensic Medicine, West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, Chengdu, China.
Gang ChenJinxin Mental Health Center, Chengdu, China.
Dan JiangJinxin Mental Health Center, Chengdu, China.
Ruochen CaoWest China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, Chengdu, China.
Haolan HuangWest China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, Chengdu, China.
Dan LuoMental Health Center of West China Hospital, Sichuan University, Chengdu, China.
Xiao XiaoDepartment of Obstetrics and Gynecology, West China Second University Hospital of Sichuan University and the Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China.
Junmei Hu *West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, Chengdu, China. junmeihu@hotmail.com.

Funding

China Postdoctoral Science Foundation 2020TQ0219Department of Science and Technology of Sichuan Province 2017SZ0062the Graduate Student Research Innovation Foundation of Sichuan University 2018YJSY098
6 · The paper itself

Abstract

Understanding the violence behaviors in schizophrenia patients has always been the focus of forensic psychiatry. Although many studies show gut microbiota could regulate behavior, to our knowledge, no studies have profiled the gut microbiota structure in schizophrenia patients with violence. We profiled the characteristics of gut microbiota structure in 26 schizophrenia patients with violence (V.SCZ) by comparing with that of 16 schizophrenia patients without violence (NV.SCZ) under the control of confounders, and found the differences of gut microbiota structure between the two groups. Violence was assessed by the MacArthur Community Violence Instrument. Psychiatric symptoms were assessed by the Positive and Negative Syndrome Scale. The 16S rRNA gene sequencing was used to identify and relatively quantify gut microbial composition. Bioinformatics analysis was used to find differential gut microbial composition between the V.SCZ and NV.SCZ groups. Fifty-nine differential microbial taxonomic compositions were found between the two groups. Fifteen gut microbial compositions were the key microbial taxonomic compositions responsible for the differences between the V.SCZ and NV.SCZ groups, including five enriched microbial taxonomic compositions (p_Bacteroidetes, c_Bacteroidia, o_Bacteroidales, f_Prevotellaceae, s_Bacteroides_uniformis), and ten impoverished microbial taxonomic compositions (p_Actinobacteria, c_unidentified_Actinobacteria, o_Bifidobacteriales, f_ Enterococcaceae, f_Veillonellaceae, f_Bifidobacteriaceae, g_Enterococcus, g_Candidatus_Saccharimonas, g_Bifidobacterium, and s_Bifidobacterium_pseudocatenulatum). This study profiled the differences of gut microbiota between schizophrenia patients with violence and without violence. These results could enrich the etiological understanding of violence in schizophrenia and might be helpful to violence management in the future.

Indexed as

AggressionRNA, Ribosomal, 16SSchizophrenic PsychologyFecesForensic GeneticsForensic PsychologyGastrointestinal MicrobiomeHumansPolymerase Chain ReactionSequence Analysis, DNARNA, Ribosomal, 16S16S rRNA gene sequencingForensic psychiatryGut microbiotaSchizophreniaViolence

Identifiers

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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.