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Large-scale association analysis identifies new lung cancer susceptibility loci and heterogeneity in genetic susceptibility across histological subtypes.
Nature Genetics ( IF 31.7 ) Pub Date : 2017-06-12 , DOI: 10.1038/ng.3892
James D McKay 1 , Rayjean J Hung 2 , Younghun Han 3 , Xuchen Zong 2 , Robert Carreras-Torres 1 , David C Christiani 4 , Neil E Caporaso 5 , Mattias Johansson 1 , Xiangjun Xiao 3 , Yafang Li 3 , Jinyoung Byun 3 , Alison Dunning 6 , Karen A Pooley 6 , David C Qian 3 , Xuemei Ji 3 , Geoffrey Liu 2 , Maria N Timofeeva 1 , Stig E Bojesen 7, 8, 9 , Xifeng Wu 10 , Loic Le Marchand 11 , Demetrios Albanes 5 , Heike Bickeböller 12 , Melinda C Aldrich 13 , William S Bush 14 , Adonina Tardon 15 , Gad Rennert 16 , M Dawn Teare 17 , John K Field 18 , Lambertus A Kiemeney 19 , Philip Lazarus 20 , Aage Haugen 21 , Stephen Lam 22 , Matthew B Schabath 23 , Angeline S Andrew 24 , Hongbing Shen 25 , Yun-Chul Hong 26 , Jian-Min Yuan 27 , Pier Alberto Bertazzi 28, 29 , Angela C Pesatori 29 , Yuanqing Ye 10 , Nancy Diao 4 , Li Su 4 , Ruyang Zhang 4 , Yonathan Brhane 2 , Natasha Leighl 30 , Jakob S Johansen 31 , Anders Mellemgaard 31 , Walid Saliba 16 , Christopher A Haiman 32 , Lynne R Wilkens 11 , Ana Fernandez-Somoano 15 , Guillermo Fernandez-Tardon 15 , Henricus F M van der Heijden 19 , Jin Hee Kim 33 , Juncheng Dai 25 , Zhibin Hu 25 , Michael P A Davies 18 , Michael W Marcus 18 , Hans Brunnström 34 , Jonas Manjer 35 , Olle Melander 35 , David C Muller 36 , Kim Overvad 37 , Antonia Trichopoulou 38 , Rosario Tumino 39 , Jennifer A Doherty 24, 40, 41, 42 , Matt P Barnett 40 , Chu Chen 40 , Gary E Goodman 43 , Angela Cox 44 , Fiona Taylor 44 , Penella Woll 44 , Irene Brüske 45 , H-Erich Wichmann 45, 46, 47 , Judith Manz 48 , Thomas R Muley 49, 50 , Angela Risch 48, 49, 50, 51, 52 , Albert Rosenberger 12 , Kjell Grankvist 53 , Mikael Johansson 54 , Frances A Shepherd 30 , Ming-Sound Tsao 30 , Susanne M Arnold 55 , Eric B Haura 56 , Ciprian Bolca 57 , Ivana Holcatova 58 , Vladimir Janout 59 , Milica Kontic 60, 61 , Jolanta Lissowska 62 , Anush Mukeria 63 , Simona Ognjanovic 64 , Tadeusz M Orlowski 65 , Ghislaine Scelo 1 , Beata Swiatkowska 66 , David Zaridze 63 , Per Bakke 67 , Vidar Skaug 21 , Shanbeh Zienolddiny 21 , Eric J Duell 68 , Lesley M Butler 27 , Woon-Puay Koh 69 , Yu-Tang Gao 70 , Richard S Houlston 71 , John McLaughlin 72 , Victoria L Stevens 73 , Philippe Joubert 74 , Maxime Lamontagne 74 , David C Nickle 75 , Ma'en Obeidat 76 , Wim Timens 77 , Bin Zhu 5 , Lei Song 5 , Linda Kachuri 2 , María Soler Artigas 78, 79 , Martin D Tobin 78, 79 , Louise V Wain 78, 79 , , Thorunn Rafnar 80 , Thorgeir E Thorgeirsson 80 , Gunnar W Reginsson 80 , Kari Stefansson 80 , Dana B Hancock 81 , Laura J Bierut 82 , Margaret R Spitz 83 , Nathan C Gaddis 84 , Sharon M Lutz 85 , Fangyi Gu 5 , Eric O Johnson 86 , Ahsan Kamal 3 , Claudio Pikielny 3 , Dakai Zhu 3 , Sara Lindströem 87 , Xia Jiang 88 , Rachel F Tyndale 89, 90 , Georgia Chenevix-Trench 91 , Jonathan Beesley 91 , Yohan Bossé 74, 92 , Stephen Chanock 5 , Paul Brennan 1 , Maria Teresa Landi 5 , Christopher I Amos 3
Affiliation  

Although several lung cancer susceptibility loci have been identified, much of the heritability for lung cancer remains unexplained. Here 14,803 cases and 12,262 controls of European descent were genotyped on the OncoArray and combined with existing data for an aggregated genome-wide association study (GWAS) analysis of lung cancer in 29,266 cases and 56,450 controls. We identified 18 susceptibility loci achieving genome-wide significance, including 10 new loci. The new loci highlight the striking heterogeneity in genetic susceptibility across the histological subtypes of lung cancer, with four loci associated with lung cancer overall and six loci associated with lung adenocarcinoma. Gene expression quantitative trait locus (eQTL) analysis in 1,425 normal lung tissue samples highlights RNASET2, SECISBP2L and NRG1 as candidate genes. Other loci include genes such as a cholinergic nicotinic receptor, CHRNA2, and the telomere-related genes OFBC1 and RTEL1. Further exploration of the target genes will continue to provide new insights into the etiology of lung cancer.

中文翻译:


大规模关联分析确定了新的肺癌易感性位点和组织学亚型遗传易感性的异质性。



尽管已经确定了几个肺癌易感位点,但肺癌的大部分遗传性仍然无法解释。这里,在 OncoArray 上对欧洲血统的 14,803 个病例和 12,262 个对照进行了基因分型,并结合现有数据对 29,266 个病例和 56,450 个对照进行了肺癌全基因组关联研究 (GWAS) 分析。我们鉴定了 18 个具有全基因组意义的易感位点,其中包括 10 个新位点。新的基因座突显了肺癌组织学亚型之间遗传易感性的显着异质性,其中四个基因座总体上与肺癌相关,六个基因座与肺腺癌相关。对 1,425 个正常肺组织样本的基因表达数量性状位点 (eQTL) 分析突出显示 RNASET2、SECISBP2L 和 NRG1 作为候选基因。其他基因座包括胆碱能烟碱受体 CHRNA2 以及端粒相关基因 OFBC1 和 RTEL1 等基因。对靶基因的进一步探索将继续为肺癌的病因学提供新的见解。
更新日期:2017-06-29
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