Jackson, V.E.* ; Latourelle, J.C.* ; Wain, L.V.* ; Smith, A.V.* ; Grove, M.L.* ; Bartz, T.M.* ; Obeidat, M.* ; Altmaier, E. ; Marten, J.* ; Harris, S.E.* ; Rawal, R. ; Karrasch, S. ; Huffmann, J.E.* ; Smith, B.H.* ; Schulz, H. ; Polasek, O.* ; Campbell, A.* ; Strauch, K. ; Morrison, A.C.* ; Hall, I.P.* ; Tobin, M.D* ; London, S.J.*
     
    
        
Meta-analysis of exome array data identifies six novel genetic loci for lung function.
    
    
        
    
    
        
        Wellcome Open Res. 3:4 (2018)
    
    
    
      
      
	
	    Background: Over 90 regions of the genome have been associated with lung function to date, many of which have also been implicated in chronic obstructive pulmonary disease. Methods: We carried out meta-analyses of exome array data and three lung function measures: forced expiratory volume in one second (FEV1), forced vital capacity (FVC) and the ratio of FEV1 to FVC (FEV1/FVC). These analyses by the SpiroMeta and CHARGE consortia included 60,749 individuals of European ancestry from 23 studies, and 7,721 individuals of African Ancestry from 5 studies in the discovery stage, with follow-up in up to 111,556 independent individuals. Results: We identified significant (P<2·8x10-7) associations with six SNPs: a nonsynonymous variant in RPAP1, which is predicted to be damaging, three intronic SNPs (SEC24C, CASC17 and UQCC1) and two intergenic SNPs near to LY86 and FGF10. Expression quantitative trait loci analyses found evidence for regulation of gene expression at three signals and implicated several genes, including TYRO3 and PLAU. Conclusions: Further interrogation of these loci could provide greater understanding of the determinants of lung function and pulmonary disease.
	
	
	    
	
       
      
	
	    
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        Publication type
        Article: Journal article
    
 
    
        Document type
        Scientific Article
    
 
    
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        Keywords
        Lung function, respiratory, exome array, GWAS, COPD
    
 
    
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        Language
        english
    
 
    
        Publication Year
        2018
    
 
    
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        HGF-reported in Year
        2018
    
 
    
    
        ISSN (print) / ISBN
        2398-502X
    
 
    
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        2398-502X
    
 
    
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	    Volume: 3,  
	    Issue: ,  
	    Pages: ,  
	    Article Number: 4 
	    Supplement: ,  
	
    
 
    
        
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            Wellcome Trust
        
 
        
            Publishing Place
            London
        
 
	
        
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        Reviewing status
        Peer reviewed
    
 
     
    
        POF-Topic(s)
        30202 - Environmental Health
30501 - Systemic Analysis of Genetic and Environmental Factors that Impact Health
    
 
    
        Research field(s)
        Genetics and Epidemiology
    
 
    
        PSP Element(s)
        G-504091-004
G-504100-001
G-504000-009
    
 
    
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        Erfassungsdatum
        2018-07-12