Evidence map›Paper›PMID 33755871›Full record

SynthesisBiochemical genetics2021

Interleukin-10 Gene Promoter Polymorphisms and Susceptibility to Asthma: Systematic Review and Meta-analysis.

Danyal Imani, Navid Dashti, Arash Parvari, Sajad Shafiekhani, Fatemeh Alebrahim, Bahman Razi, Masoud Hassanzadeh Makoui, Morteza Motallebnezhad, Saeed Aslani, Mansur Aliyu

Abstract readMeta-AnalysisSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Biochemical genetics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.7field-weighted citation impact, top 32% 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

3 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
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

10 authors at 4 institutions in 2 countries.

Danyal ImaniDepartment of Immunology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
Navid DashtiDepartment of Immunology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
Arash ParvariDepartment of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
Sajad ShafiekhaniDepartments of Biomedical Engineering, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
Fatemeh AlebrahimNational Cell Bank of Iran, Pasteur Institute of Iran, Tehran, Iran.
Bahman RaziDepartment of Hematology and Blood Banking, School of Medicine, Tarbiat Modares University, Tehran, Iran.
Masoud Hassanzadeh MakouiDepartment of Immunology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
Morteza MotallebnezhadDepartment of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
Saeed AslaniDepartment of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
Mansur AliyuDepartment of Immunology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran. maliyu.med@buk.edu.ng.ORCID http://orcid.org/0000-0002-4223-2788
Tehran University of Medical Sciences · IRIran University of Medical Sciences · IRPasteur Institute of Iran · IRTarbiat Modares University · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Several studies have previously assessed the association between interleukin (IL)-10 gene polymorphisms and the risk of asthma, leading to conflicting results. To resolve the incongruent outcomes yielded from different single studies, we conducted the most up-to-date meta-analysis of the IL-10 gene rs1800896, rs1800871, and rs1800872 single-nucleotide polymorphisms (SNPs) and susceptibility to asthma. A systematic literature search performed until April 2020, and the pooled odds ratio (OR) and their corresponding 95% confidence interval (CI) were calculated to determine the association strength. Thirty articles comprising 5678 asthmatic patients and 6079 controls met the inclusion criteria. No significant association was found between rs1800872 SNP and susceptibility to asthma across all genetic models in the overall and subgroup analyses. The rs1800871 SNP had only significant association with a decreased risk of asthma in Europeans (OR 0.66, CI 0.53-0.82, P < 0.001). However, rs1800896 SNP was significantly associated with a decreased risk of asthma by dominant (OR 0.67, CI 0.50-0.90, P < 0.001) and heterozygote (OR 0.66, CI 0.49-0.88, P < 0.001) models in the overall analysis. Subgroup analyses indicated significant association of rs1800896 SNP by dominant (OR 0.45, CI 0.28-0.72, P < 0.001) and heterozygote (OR 0.43, CI 0.26-0.70, P < 0.001) models in the African population. The IL-10 rs1800896 SNP confers protection against the risk of asthma, especially in Africans. Additionally, rs1800871 SNP has a protective role against asthma in Europeans.

Indexed as

Genetic Predisposition to DiseasePolymorphism, Single NucleotidePromoter Regions, GeneticAsthmaCase-Control StudiesHumansInterleukin-10IL10 protein, humanInterleukin-10AsthmaGene associationInterleukin-10Meta-analysisPolymorphism

Identifiers

PMID33755871
OpenAlexW3137852136

What OpenQuestion holds

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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.