Feng, Y.* ; Wang, Y.* ; Liu, H.* ; Liu, Z.* ; Mills, C.* ; Han, Y.* ; Hung, R.J.* ; Brhane, Y.* ; McLaughlin, J.* ; Brennan, P.* ; Bickeboeller, H.* ; Rosenberger, A.* ; Houlston, R.S.* ; Caporaso, N.E.* ; Teresa Landi, M.* ; Brüske, I. ; Risch, A.* ; Ye, Y.* ; Wu, X.* ; Christiani, D.C.* ; Amos, C.I.* ; Wei, Q.*
     
    
        
Genetic variants of PTPN2 are associated with lung cancer risk: A re-analysis of eight GWASs in the TRICL-ILCCO consortium.
    
    
        
    
    
        
        Sci. Rep. 7:825 (2017)
    
    
    
      
      
	
	    The T-cell protein tyrosine phosphatase (TCPTP) pathway consists of signaling events mediated by TCPTP. Mutations and genetic variants of some genes in the TCPTP pathway are associated with lung cancer risk and survival. In the present study, we first investigated associations of 5,162 single nucleotide polymorphisms (SNPs) in 43 genes of this TCPTP pathway with lung cancer risk by using summary data of six published genome-wide association studies (GWAS) of 12,160 cases and 16,838 controls. We identified 11 independent SNPs in eight genes after correction for multiple comparisons by a false discovery rate <0.20. Then, we performed in silico functional analyses for these 11 SNPs by eQTL analysis, two of which, PTPN2 SNPs rs2847297 and rs2847282, were chosen as tagSNPs. We further included two additional GWAS datasets of Harvard University (984 cases and 970 controls) and deCODE (1,319 cases and 26,380 controls), and the overall effects of these two SNPs among all eight GWAS studies remained significant (OR = 0.95, 95% CI = 0.92-0.98, and P = 0.004 for rs2847297; OR = 0.95, 95% CI = 0.92-0.99, and P = 0.009 for rs2847282). In conclusion, the PTPN2 rs2847297 and rs2847282 may be potential susceptible loci for lung cancer risk.
	
	
	    
	
       
      
	
	    
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        Publication type
        Article: Journal article
    
 
    
        Document type
        Scientific Article
    
 
    
        Thesis type
        
    
 
    
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        Keywords
        Protein-tyrosine-phosphatase; Genome-wide Association; Growth-factor Receptor; Susceptibility Loci; Functional Variation; Identifies 2; Adenocarcinoma; Smoking; Tcptp; Overexpression
    
 
    
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        Language
        english
    
 
    
        Publication Year
        2017
    
 
    
        Prepublished in Year
        
    
 
    
        HGF-reported in Year
        2017
    
 
    
    
        ISSN (print) / ISBN
        2045-2322
    
 
    
        e-ISSN
        2045-2322
    
 
    
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	    Volume: 7,  
	    Issue: 1,  
	    Pages: ,  
	    Article Number: 825 
	    Supplement: ,  
	
    
 
    
        
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            Publisher
            Nature Publishing Group
        
 
        
            Publishing Place
            London
        
 
	
        
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        Reviewing status
        Peer reviewed
    
 
    
        Institute(s)
        Institute of Epidemiology (EPI)
    
 
    
        POF-Topic(s)
        30503 - Chronic Diseases of the Lung and Allergies
80000 - German Center for Lung Research
    
 
    
        Research field(s)
        Genetics and Epidemiology
Lung Research
    
 
    
        PSP Element(s)
        G-503900-001
G-501800-392
    
 
    
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        Erfassungsdatum
        2017-05-29