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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)
Publ. Version/Full Text Research data DOI PMC
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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
Keywords Protein-tyrosine-phosphatase; Genome-wide Association; Growth-factor Receptor; Susceptibility Loci; Functional Variation; Identifies 2; Adenocarcinoma; Smoking; Tcptp; Overexpression
Language english
Publication Year 2017
HGF-reported in Year 2017
ISSN (print) / ISBN 2045-2322
e-ISSN 2045-2322
Quellenangaben Volume: 7, Issue: 1, Pages: , Article Number: 825 Supplement: ,
Publisher Nature Publishing Group
Publishing Place London
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
PubMed ID 28400551
Scopus ID 85018760321
Erfassungsdatum 2017-05-29