Evidence map›Paper›PMID 32867763›Full record

ArticleBMC medical genomics2020

Integrative genomics analysis of various omics data and networks identify risk genes and variants vulnerable to childhood-onset asthma.

Xiuqing Ma, Peilan Wang, Guobing Xu, Fang Yu, Yunlong Ma

Open access · goldAbstract read
In one paragraph

Article in BMC medical genomics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
1.9field-weighted citation impact, top 13% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 29 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Asthma-Genomic Advances Toward Risk Prediction.Clinics in chest medicine · 2024
    Review
  8. Article
  9. Article
  10. Article
  11. Variants inFrontiers in genetics · 2023
    Article
  12. Identification ofComputational and structural biotechnology journal · 2023
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
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

5 authors at 3 institutions in 1 country.

Xiuqing MaDepartment of Pulmonary & Critical Care Medicine, Chinese PLA General Hospital, Beijing, 100853, China.
Peilan WangOutpatient Department, Chinese PLA General Hospital, Beijing, 100853, China.
Guobing XuDepartment of Cardiovascular Medicine, Zhongxiang People's Hospital, Zhongxiang, 431900, Hubei Province, China.
Fang YuDepartment of Pediatrics, Chinese PLA General Hospital, Beijing, 100853, China. yufang4433@163.com.
Yunlong MaInstitute of Biomedical Big Data, School of Biomedical Engineering, School of Ophthalmology & Optometry and Eye Hospital, Wenzhou Medical University, Wenzhou, 325027, P. R. China. glb-biotech@zju.edu.cn.ORCID 0000-0002-1299-4802
Chinese PLA General Hospital · CNWenzhou Medical University · CNZhongshan People's Hospital · CN

Funding

Medical Research Council MC_PC_19009
6 · The paper itself

Abstract

backgroundChildhood-onset asthma is highly affected by genetic components. In recent years, many genome-wide association studies (GWAS) have reported a large group of genetic variants and susceptible genes associated with asthma-related phenotypes including childhood-onset asthma. However, the regulatory mechanisms of these genetic variants for childhood-onset asthma susceptibility remain largely unknown.

methodsIn the current investigation, we conducted a two-stage designed Sherlock-based integrative genomics analysis to explore the cis- and/or trans-regulatory effects of genome-wide SNPs on gene expression as well as childhood-onset asthma risk through incorporating a large-scale GWAS data (N = 314,633) and two independent expression quantitative trait loci (eQTL) datasets (N = 1890). Furthermore, we applied various bioinformatics analyses, including MAGMA gene-based analysis, pathway enrichment analysis, drug/disease-based enrichment analysis, computer-based permutation analysis, PPI network analysis, gene co-expression analysis and differential gene expression analysis, to prioritize susceptible genes associated with childhood-onset asthma.

resultsBased on comprehensive genomics analyses, we found 31 genes with multiple eSNPs to be convincing candidates for childhood-onset asthma risk; such as, PSMB9 (cis-rs4148882 and cis-rs2071534) and TAP2 (cis-rs9267798, cis-rs4148882, cis-rs241456, and trans-10,447,456). These 31 genes were functionally interacted with each other in our PPI network analysis. Our pathway enrichment analysis showed that numerous KEGG pathways including antigen processing and presentation, type I diabetes mellitus, and asthma were significantly enriched to involve in childhood-onset asthma risk. The co-expression patterns among 31 genes were remarkably altered according to asthma status, and 25 of 31 genes (25/31 = 80.65%) showed significantly or suggestively differential expression between asthma group and control group.

conclusionsWe provide strong evidence to highlight 31 candidate genes for childhood-onset asthma risk, and offer a new insight into the genetic pathogenesis of childhood-onset asthma.

Indexed as

Gene Regulatory NetworksPolymorphism, Single NucleotideTranscriptomeAge of OnsetAsthmaBiomarkersCase-Control StudiesChildComputational BiologyGene Expression ProfilingGenome-Wide Association StudyHumansPhenotypeQuantitative Trait LociRisk FactorsBiomarkersAsthmaGene expressionGenetic variantsGWASRisk genes

Identifiers

PMID32867763
PMCPMC7457797
OpenAlexW3082699431

What OpenQuestion holds

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LicenceCC BY
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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.