Evidence map›Paper›PMID 40332677›Full record

ArticleSleep & breathing = Schlaf & Atmung2025

Genetic overlap and immunological pathways in asthma-obstructive sleep apnea coexistence.

Maingredy Rodrigues Souza, Mariana Moysés-Oliveira, Allan Saj Porcacchia, Daniela Santoro Rosa, Sergio Tufik, Monica Levy Andersen

Abstract read
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In one paragraph

Article in Sleep & breathing = Schlaf & Atmung, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

6 authors.

Maingredy Rodrigues SouzaInstituto do Sono, Associação Fundo Incentivo à Pesquisa (AFIP), São Paulo, Brazil.
Mariana Moysés-OliveiraInstituto do Sono, Associação Fundo Incentivo à Pesquisa (AFIP), São Paulo, Brazil.
Allan Saj PorcacchiaDepartamento de Psicobiologia, Universidade Federal de São Paulo, São Paulo, Brazil.
Daniela Santoro RosaDepartamento de Microbiologia, Imunologia e Parasitologia, Universidade Federal de São Paulo, São Paulo, Brazil.
Sergio TufikInstituto do Sono, Associação Fundo Incentivo à Pesquisa (AFIP), São Paulo, Brazil.
Monica Levy AndersenInstituto do Sono, Associação Fundo Incentivo à Pesquisa (AFIP), São Paulo, Brazil. ml.andersen12@gmail.com.ORCID 0000-0002-1894-6748

Funding

Associação Fundo de Incentivo à Pesquisa Associação Fundo de Incentivo à PesquisaConselho Nacional de Desenvolvimento Científico e Tecnológico Conselho Nacional de Desenvolvimento Científico e TecnológicoFundação de Amparo à Pesquisa do Estado de São Paulo 2020/13467-8Fundação de Amparo à Pesquisa do Estado de São Paulo 2021/05920-7Fundação de Amparo à Pesquisa do Estado de São Paulo 2021/09089-0Fundação de Amparo à Pesquisa do Estado de São Paulo 2021/13004-0
6 · The paper itself

Abstract

purposeObstructive sleep apnea (OSA) and asthma are connected through similar epidemiology, clinical symptoms, pathophysiological features, and risk factors. However, the shared genetic basis of these conditions remains poorly understood. This study sought to identify risk genes that contribute to both OSA and asthma and to explore their associated biological pathways.

methodsThis study was conducted using an in silico approach based on publicly available Genome-Wide Association Studies (GWAS) data. Gene sets associated with OSA (2,159 genes) and asthma (786 genes) were manually curated from GWAS results. These lists were subsequently compared to identify intersecting genes, and their statistical significance was assessed using Fisher's Exact Test. Pathway enrichment analysis was conducted utilizing the Benjamini-Hochberg test with a significance threshold set at an adjusted p-value < 0.05.

resultsA total of 187 genes overlapped between OSA and asthma, indicating a significantly higher occurrence than expected by chance. The pathway overrepresentation analysis of these intersecting genes identified processes associated with immune system functions, encompassing human leucocyte antigen (HLA), antigen presentation, cell differentiation, cell signaling, and positive regulation of inflammatory mediators.

conclusionThis study unveils shared genetic mechanisms associated with OSA and asthma risks, highlighting intricate interactions within pathways governing immune response and inflammation. These findings provide a preliminary step toward understanding the genetic basis of this association; however, their clinical significance remains to be established. Further functional studies and validation in independent cohorts are needed to determine their potential relevance for biomarker development and immune-targeted therapeutic strategies.

Indexed as

AsthmaSleep Apnea, ObstructiveGenetic Predisposition to DiseaseGenome-Wide Association StudyHumansAlternative overlap syndromeAsthmaGeneInflammationObstructive sleep apneaSleep

Identifiers

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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.