SynthesisPediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology2022
Multi-ancestry genome-wide association study of asthma exacerbations.
Synthesis in Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled 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.
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.
Who cites it
16 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.
- Multi-ancestry genome-wide association study of asthma exacerbations.Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology · 2022Pooled it
- Genome-wide association study of asthma with high treatment burden and/or worse outcomes defined using electronic healthcare data in UK Biobank.ERJ open research · 2026Article
- Airway macrophage specific glycocalyx expression and remodeling following viral infection.Matrix biology : journal of the International Society for Matrix Biology · 2026Article
- αThe journal of allergy and clinical immunology. In practice · 2025Article
- Gut microbiota constituents may affect hypertrophic scarring risk through interaction with specific immune cells in a two-step, two-sample Mendelian randomization study.Scientific reports · 2025Article
- Pharmacogenetics of childhood uncontrolled asthma.Expert review of clinical immunology · 2025Review
- Peripheral blood miRNAs are associated with airflow below threshold in children with asthma.Respiratory research · 2025Article
- Genetics of chronic respiratory disease.Nature reviews. Genetics · 2024Review
- Asthma exacerbations and eosinophilia in the UK Biobank: a genome-wide association study.ERJ open research · 2024Article
- 5-HTP inhibits eosinophilia via intracellular endothelial 5-HTRs; SNPs in 5-HTRs associate with asthmatic lung function.Frontiers in allergy · 2024Article
- Multi-omics in exploring the pathophysiology of diabetic retinopathy.Frontiers in cell and developmental biology · 2024Review
- Prediction of asthma using a four-locus gene model including IL13, IL4, FCER1B, and ADRB2 in children of Kazak nationality.Italian journal of pediatrics · 2023Article
- Asthma Exacerbations: The Genes Behind the Scenes.Journal of investigational allergology & clinical immunology · 2023Review
- Understanding and controlling asthma in Latin America: A review of recent research informed by the SCAALA programme.Clinical and translational allergy · 2023Review
- Leveraging genetic ancestry to study severe asthma exacerbations in an admixed population.Thorax · 2023Article
- Immunogenetics and pharmacogenetics of allergic asthma in Africa.Frontiers in allergy · 2023Review
Corrections and comments
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Authors and funding
64 authors at 20 institutions in 12 countries.
Funding
Abstract
backgroundAsthma exacerbations are a serious public health concern due to high healthcare resource utilization, work/school productivity loss, impact on quality of life, and risk of mortality. The genetic basis of asthma exacerbations has been studied in several populations, but no prior study has performed a multi-ancestry meta-analysis of genome-wide association studies (meta-GWAS) for this trait. We aimed to identify common genetic loci associated with asthma exacerbations across diverse populations and to assess their functional role in regulating DNA methylation and gene expression.
methodsA meta-GWAS of asthma exacerbations in 4989 Europeans, 2181 Hispanics/Latinos, 1250 Singaporean Chinese, and 972 African Americans analyzed 9.6 million genetic variants. Suggestively associated variants (p ≤ 5 × 10
resultsOne hundred and twenty-six independent variants were suggestively associated with asthma exacerbations in the discovery phase. Two variants independently replicated: rs12091010 located at vascular cell adhesion molecule-1/exostosin like glycosyltransferase-2 (VCAM1/EXTL2) (discovery: odds ratio (OR
conclusionsThis multi-ancestry study revealed novel suggestive regulatory loci for asthma exacerbations located in genomic regions participating in inflammation and host defense.
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Registered trials
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.