Genetic Associations and Architecture of Asthma-COPD Overlap.
COPD
asthma
epidemiology
genome-wide association study
spirometry
Journal
Chest
ISSN: 1931-3543
Titre abrégé: Chest
Pays: United States
ID NLM: 0231335
Informations de publication
Date de publication:
05 2022
05 2022
Historique:
received:
02
06
2021
revised:
17
11
2021
accepted:
21
12
2021
pubmed:
2
2
2022
medline:
11
5
2022
entrez:
1
2
2022
Statut:
ppublish
Résumé
Some people have characteristics of both asthma and COPD (asthma-COPD overlap), and evidence suggests they experience worse outcomes than those with either condition alone. What is the genetic architecture of asthma-COPD overlap, and do the determinants of risk for asthma-COPD overlap differ from those for COPD or asthma? We conducted a genome-wide association study in 8,068 asthma-COPD overlap case subjects and 40,360 control subjects without asthma or COPD of European ancestry in UK Biobank (stage 1). We followed up promising signals (P < 5 × 10 We selected 31 independent variants for further investigation in stage 2, and discovered eight novel signals (P < 5 × 10 We identified eight signals for asthma-COPD overlap, which may represent loci that predispose to type 2 inflammation, and serious long-term consequences of asthma.
Sections du résumé
BACKGROUND
Some people have characteristics of both asthma and COPD (asthma-COPD overlap), and evidence suggests they experience worse outcomes than those with either condition alone.
RESEARCH QUESTION
What is the genetic architecture of asthma-COPD overlap, and do the determinants of risk for asthma-COPD overlap differ from those for COPD or asthma?
STUDY DESIGN AND METHODS
We conducted a genome-wide association study in 8,068 asthma-COPD overlap case subjects and 40,360 control subjects without asthma or COPD of European ancestry in UK Biobank (stage 1). We followed up promising signals (P < 5 × 10
RESULTS
We selected 31 independent variants for further investigation in stage 2, and discovered eight novel signals (P < 5 × 10
INTERPRETATION
We identified eight signals for asthma-COPD overlap, which may represent loci that predispose to type 2 inflammation, and serious long-term consequences of asthma.
Identifiants
pubmed: 35104449
pii: S0012-3692(22)00198-2
doi: 10.1016/j.chest.2021.12.674
pmc: PMC9131047
pii:
doi:
Types de publication
Journal Article
Meta-Analysis
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
1155-1166Subventions
Organisme : Medical Research Council
ID : MC_PC_17228
Pays : United Kingdom
Organisme : Medical Research Council
ID : MR/P00167X/1
Pays : United Kingdom
Organisme : NHLBI NIH HHS
ID : K23 HL136851
Pays : United States
Organisme : Department of Health
Pays : United Kingdom
Organisme : British Heart Foundation
ID : AA/18/3/34220
Pays : United Kingdom
Organisme : Medical Research Council
ID : MR/N011317/1
Pays : United Kingdom
Organisme : Medical Research Council
ID : G1000861
Pays : United Kingdom
Organisme : NHLBI NIH HHS
ID : R01 HL137927
Pays : United States
Organisme : Wellcome Trust
Pays : United Kingdom
Organisme : Wellcome Trust
ID : 204801/Z/16/Z
Pays : United Kingdom
Organisme : Wellcome Trust
ID : 202849/Z/16/Z
Pays : United Kingdom
Organisme : Medical Research Council
ID : MC_QA137853
Pays : United Kingdom
Organisme : Wellcome Trust
ID : WT202849/Z/16/Z
Pays : United Kingdom
Organisme : Medical Research Council
ID : MC_PC_19004
Pays : United Kingdom
Organisme : Medical Research Council
ID : MC_UU_00006/1
Pays : United Kingdom
Organisme : NHLBI NIH HHS
ID : K01 HL153941
Pays : United States
Organisme : NHLBI NIH HHS
ID : R01 HL147148
Pays : United States
Organisme : NHLBI NIH HHS
ID : R01 HL089856
Pays : United States
Organisme : Medical Research Council
ID : MC_UU_00007/10
Pays : United Kingdom
Organisme : NHLBI NIH HHS
ID : R01 HL142992
Pays : United States
Commentaires et corrections
Type : CommentIn
Informations de copyright
Copyright © 2022 The Author(s). Published by Elsevier Inc. All rights reserved.
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