Evidence map›Paper›PMID 31615448›Full record

SynthesisBMC gastroenterology2019

Candidate single nucleotide polymorphisms of irritable bowel syndrome: a systemic review and meta-analysis.

Shiwei Zhu, Ben Wang, Qiong Jia, Liping Duan

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in BMC gastroenterology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 11% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 24 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Review
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  11. Role of Inflammation in Pathophysiology of Colonic Disease: An Update.International journal of molecular sciences · 2020
    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

4 authors at 2 institutions in 1 country.

Shiwei ZhuDepartment of Gastroenterology, Peking University Third Hospital, No.49 North Garden Rd., Haidian District, Beijing, 100191, China.
Ben WangDepartment of Gastroenterology, Peking University Third Hospital, No.49 North Garden Rd., Haidian District, Beijing, 100191, China.
Qiong JiaDepartment of Gastroenterology, Peking University Third Hospital, No.49 North Garden Rd., Haidian District, Beijing, 100191, China.
Liping DuanDepartment of Gastroenterology, Peking University Third Hospital, No.49 North Garden Rd., Haidian District, Beijing, 100191, China. duanlp@bjmu.edu.cn.
Peking University Third Hospital · CNPeking University · CN

Funding

Capital Health Research and Development of Special 2016-2-4093National Natural Science Foundation of China 81670491
6 · The paper itself

Abstract

backgroundGenetic factors increase the risk of irritable bowel syndrome (IBS). Analysis of single nucleotide polymorphisms (SNPs) has been used in IBS patients, but the findings are inconsistent. The goal of this review was to synthesize all the published SNPs studies of IBS through meta-analysis to objectively evaluate the relevance of SNPs to IBS risks.

methodsIBS - related polymorphisms studies from 2000 to 2018 were searched. Pooled odds ratios with a 95% confidence interval for each SNP were evaluated through five genetic models. Ethnicity, ROME criteria and IBS subtypes were defined for subgroup analyze.

resultsTen relevant genes were evaluated. SNPs rs4263839 and rs6478108 of TNFSF15 associated with an increased risk of IBS; IL6 rs1800795 increased the risk for Caucasian IBS patients which diagnosed by Rome III criteria; and IL23R rs11465804 increased the risk for IBS-C patients. IL10 rs1800896 GG genotype associated with a decreased risk of IBS. No evidence supported the association of GNβ3 rs5443, TNFα rs1800629, and IL10 rs1800871 to IBS in this study.

conclusionsThis meta-analysis presents an in-depth overview for IBS SNPs analysis. It was confirmed that polymorphisms of TNFSF15 associated with increased IBS risk, while IL10 rs1800896 associated with decreased IBS risk. It might offer some insights into polymorphisms of inflammation factors which might affect IBS susceptibility. Moreover, the analysis also emphasizes the importance of diagnostic criteria and phenotype homogeneity in IBS genetic studies.

Indexed as

Polymorphism, Single NucleotideGenetic Predisposition to DiseaseGenotypeHumansInterleukin-10Irritable Bowel SyndromeTumor Necrosis Factor Ligand Superfamily Member 15White PeopleIL10 protein, humanInterleukin-10TNFSF15 protein, humanTumor Necrosis Factor Ligand Superfamily Member 15Genetic riskIrritable bowel syndromeSingle nucleotide polymorphismsTNFSF15 IL10

Identifiers

PMID31615448
PMCPMC6792237
OpenAlexW2980491844

What OpenQuestion holds

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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 OpenQuestion graph.