Abstract
Genome-wide association studies have identified 40 ovarian cancer risk loci. However, the mechanisms underlying these associations remain elusive. In this study, we conducted a two-pronged approach to identify candidate causal SNPs and assess underlying biological mechanisms at chromosome 9p22.2, the first and most statistically significant associated locus for ovarian cancer susceptibility. Three transcriptional regulatory elements with allele-specific effects and a scaffold/matrix attachment region were characterized and, through physical DNA interactions, BNC2 was established as the most likely target gene. We determined the consensus binding sequence for BNC2 in vitro, verified its enrichment in BNC2 ChIP-seq regions, and validated a set of its downstream target genes. Fine-mapping by dense regional genotyping in over 15,000 ovarian cancer cases and 30,000 controls identified SNPs in the scaffold/matrix attachment region as among the most likely causal variants. This study reveals a comprehensive regulatory landscape at 9p22.2 and proposes a likely mechanism of susceptibility to ovarian cancer.
Original language | English (US) |
---|---|
Pages (from-to) | 467-481 |
Number of pages | 15 |
Journal | Cancer Research |
Volume | 79 |
Issue number | 3 |
DOIs | |
State | Published - Feb 1 2019 |
ASJC Scopus subject areas
- Oncology
- Cancer Research
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In: Cancer Research, Vol. 79, No. 3, 01.02.2019, p. 467-481.
Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Functional analysis and fine mapping of the 9p22.2 ovarian cancer susceptibility locus
AU - Buckley, Melissa A.
AU - Woods, Nicholas T.
AU - Tyrer, Jonathan P.
AU - Mendoza-Fandiño, Gustavo
AU - Lawrenson, Kate
AU - Hazelett, Dennis J.
AU - Najafabadi, Hamed S.
AU - Gjyshi, Anxhela
AU - Carvalho, Renato S.
AU - Lyra, Paulo C.
AU - Coetzee, Simon G.
AU - Shen, Howard C.
AU - Yang, Ally W.
AU - Earp, Madalene A.
AU - Yoder, Sean J.
AU - Risch, Harvey
AU - Chenevix-Trench, Georgia
AU - Ramus, Susan J.
AU - Phelan, Catherine M.
AU - Coetzee, Gerhard A.
AU - Noushmehr, Houtan
AU - Hughes, Timothy R.
AU - Sellers, Thomas A.
AU - Goode, Ellen L.
AU - Pharoah, Paul D.
AU - Gayther, Simon A.
AU - Monteiro, Alvaro N.A.
AU - Chen, Y. Ann
AU - Fridley, Brooke L.
AU - Aben, Katja K.H.
AU - Kiemeney, Lambertus A.
AU - Anton-Culver, Hoda
AU - Ziogas, Argyrios
AU - Bruinsma, Fiona
AU - Milne, Roger L.
AU - Bandera, Elisa V.
AU - Giles, Graham G.
AU - Bean, Yukie T.
AU - Pejovic, Tanja
AU - Beckmann, Matthias W.
AU - Hein, Alexander
AU - Bjorge, Line
AU - Fasching, Peter A.
AU - Thomsen, Liv C.V.
AU - Kopperud, Reidun K.
AU - Bischof, Katharina
AU - Bogdanova, Natalia
AU - Dörk, Thilo
AU - Hillemanns, Peter
AU - Brinton, Louise A.
AU - Wentzensen, Nicolas
AU - Yang, Hannah
AU - Brooks-Wilson, Angela
AU - Bunker, Clareann H.
AU - Butzow, Ralf
AU - Nevanlinna, Heli
AU - Pelttari, Liisa M.
AU - Campbell, Ian G.
AU - Southey, Melissa C.
AU - Modugno, Francesmary
AU - Carty, Karen
AU - Glasspool, Rosalind
AU - McNeish, Ian
AU - Paul, James
AU - Siddiqui, Nadeem
AU - Chang-Claude, Jenny
AU - Rudolph, Anja
AU - Cook, Linda S.
AU - Cramer, Daniel W.
AU - Terry, Kathryn L.
AU - Cunningham, Julie M.
AU - Cybulski, Cezary
AU - Gronwald, Jacek
AU - Jakubowska, Anna
AU - Lubinski, Jan
AU - Dansonka-Mieszkowska, Agnieszka
AU - Kupryjanczyk, Jolanta
AU - Rzepecka, Iwona K.
AU - Du Bois, Andreas
AU - Harter, Philipp
AU - Dicks, Ed
AU - Song, Honglin
AU - Doherty, Jennifer A.
AU - Rossing, Mary Anne
AU - Dürst, Matthias
AU - Easton, Douglas F.
AU - Eccles, Diana M.
AU - Edwards, Robert P.
AU - Ekici, Arif B.
AU - Gao, Yu Tang
AU - Gentry-Maharaj, Aleksandra
AU - Goodman, Marc T.
AU - Thompson, Pamela J.
AU - Hasmad, Hanis N.
AU - Teo, Soo Hwang
AU - Hildebrandt, Michelle A.T.
AU - Wu, Xifeng
AU - Hogdall, Estrid
AU - Jensen, Allan
AU - Kjaer, Susanne K.
AU - Iversen, Edwin S.
AU - Karlan, Beth Y.
AU - Lester, Jenny
AU - Orsulic, Sandra
AU - Walsh, Christine S.
AU - Kelley, Joseph L.
AU - Lambrechts, Diether
AU - Lambrechts, Sandrina
AU - Vergote, Ignace
AU - Lee, Alice W.
AU - Levine, Douglas A.
AU - Liang, Dong
AU - Lissowska, Jolanta
AU - Lu, Karen
AU - Lundvall, Lene
AU - Massuger, Leon F.A.G.
AU - Van Altena, Anne M.
AU - Matsuo, Keitaro
AU - McGuire, Valerie
AU - McLaughlin, John R.
AU - Menon, Usha
AU - Moysich, Kirsten B.
AU - Ness, Roberta B.
AU - Odunsi, Kunle
AU - Olson, Sara H.
AU - Orlow, Irene
AU - Pike, Malcolm C.
AU - Pearce, Celeste L.
AU - Wu, Anna H.
AU - Permuth, Jennifer B.
AU - Tsai, Ya Yu
AU - Tworoger, Shelley S.
AU - Poole, Elizabeth M.
AU - Rosen, Barry
AU - Shu, Xiao Ou
AU - Shvetsov, Yurii B.
AU - Wilkens, Lynne R.
AU - Sieh, Weiva
AU - Spiewankiewicz, Beata
AU - Sucheston-Campbell, Lara
AU - Thomsen, Lotte
AU - Wang-Gohrke, Shan
AU - Whittemore, Alice S.
AU - Woo, Yin Ling
AU - Zheng, Wei
AU - Berchuck, Andrew
AU - Schildkraut, Joellen M.
AU - Kelemen, Linda E.
AU - Freedman, Matthew L.
N1 - Funding Information: We thank Alexandra Valle, Jiqiang Yao and Xueli Li for technical assistance and Anindya Dutta for helpful discussions. This work was supported by the following awards: NIH Genetic Association and Mechanisms in Oncology (GAME-ON) through NCI U19 (CA148112, to T.A. Sellers); K99/R00 (CA184415, to K. Lawrenson); and R01 (CA136924, to G.A. Coetzee), a grant from the Ovarian Cancer Research Foundation (258807, to S.A. Gayther), and in part by the Cancer Informatics, Proteomics and the Molecular Genomics Core Facilities at the Moffitt Cancer Center through its NCI CCSG grant (P30-CA76292, to T.A. Sellers). M.A. Buckley is an ARCS (Achievement Rewards for College Scientists) fellow and a recipient of the Ruth L. Kirschstein National Research Service Award (F31 CA165528). Funding of the constituent studies was provided by the American Cancer Society (CRTG-00-196-01-CCE); the California Cancer Research Program (00-01389V-20170, N01-CN25403, 2II0200); the Canadian Institutes for Health Research (MOP-86727); Cancer Council Victoria; Cancer Council Queensland; Cancer Council New South Wales; Cancer Council South Australia; Cancer Council Tasmania; Cancer Foundation of Western Australia; the Cancer Institute of New Jersey; Cancer Research UK (C490/A16561, C490/A6187, C490/A10119, C490/A10124, C536/A13086, C536/A6689); the Celma Mastry Ovarian Cancer Foundation; the Danish Cancer Society (94-222-52); the ELAN Program of the University of Erlangen-Nuremberg; the Eve Appeal; the Helsinki University Hospital Research Fund; Helse Vest; Imperial Experimental Cancer Research Centre (C1312/ A15589); the Norwegian Cancer Society; the Norwegian Research Council; the Ovarian Cancer Research Fund; Nationaal Kankerplan of Belgium; Grant-in-Aid for the Third Term Comprehensive 10-Year Strategy for Cancer Control from the Ministry of Health Labour and Welfare of Japan; Grants-in-Aid for Scientific Research on Priority Areas and Grant-in-Aid for Scientific Research (C) from the Ministry of Education, Science, Sports, Culture and Technology of Japan; Takeda Science Foundation; the L & S Milken Foundation; the Polish Ministry of Science and Higher Education (4 PO5C 028 14, 2 PO5A 068 27); Malaysian Ministry of Higher Education (UM.C/HlR/MOHE/06) and Cancer Research Initiatives Foundation; the Roswell Park Cancer Institute Alliance Foundation; the US National Cancer Institute (K07-CA095666, K07-CA143047, K22-CA138563, N01-CN55424, N01-PC067010, N01-PC035137, P01-CA017054, P01-CA087696, P01-CA87969, P30-CA15083, P50-CA105009, P50-CA136393, P50-CA159981, R01-CA014089, R01-CA016056, R01-CA017054, R01-CA049449, R01-CA050385, R01-CA054419, R01-CA058598, R01-CA058860, R01-CA061107, R01-CA061132, R01-CA063678, R01-CA063682, R01-CA064277, R01-CA067262, R01-CA071766, R01-CA074850, R01-CA076016, R01-CA080742, R01-CA080978, R01-CA083918, R01-CA087538, R01-CA092044, R01-095023, R01-CA106414, R01-CA122443, R01-CA112523, R01-CA114343, R01-CA126841, R01-CA136924, R01-CA149429, R03-CA113148, R03-CA115195, R37-CA070867, R37-CA70867, U01-CA069417, U01-A071966, UM1 CA186107, UM1 CA176726 and Intramural research funds); the US Army Medical Research and Material Command (DAMD17-98-1-8659, DAMD17-01-1-0729, DAMD17-02-1-0666, DAMD17-02-1-0669, W81XWH-10-1-0280, W81XWH-07-0449, W81XWH-10-1-02802); the National Health and Medical Research Council of Australia (199600 and 400281); the German Federal Ministry of Education and Research of Germany Programme of Clinical Biomedical Research (01 GB 9401); the German Cancer Research Center (DKFZ); the Minnesota Ovarian Cancer Alliance; the Mayo Foundation; the Fred C. and Katherine B. Andersen Foundation; the Lon V. Smith Foundation (LVS-39420); the Oak Foundation; the OHSU Foundation; the Mermaid I project; the Rudolf-Bartling Foundation; the UK National Institute for Health Research Biomedical Research Centres at the University of Cambridge, Imperial College London, University College Hospital "Womens Health Theme," the Royal Marsden Hospital; WorkSafeBC, and OvCaRe: British Columbia's Ovarian Cancer Research Team. This study made use of data generated by the Wellcome Trust Case Control consortium; funding for the project was provided by the Wellcome Trust under award 076113. Funding Information: We thank Alexandra Valle, Jiqiang Yao and Xueli Li for technical assistance and Anindya Dutta for helpful discussions. This work was supported by the following awards: NIH Genetic Association and Mechanisms in Oncology (GAME-ON) through NCI U19 (CA148112, to T.A. Sellers); K99/R00 (CA184415, to K. Lawrenson); and R01 (CA136924, to G.A. Coetzee), a grant from the Ovarian Cancer Research Foundation (258807, to S.A.Gayther), and in part by the Cancer Informatics, Proteomics and the Molecular Genomics Core Facilities at the Moffitt Cancer Center through its NCI CCSG grant (P30-CA76292, to T.A. Sellers). M.A. Buckley is an ARCS (Achievement Rewards for College Scientists) fellow and a recipient of the Ruth L. Kirschstein National Research Service Award (F31 CA165528). Funding of the constituent studies was provided by the American Cancer Society (CRTG-00-196-01-CCE); the California Cancer Research Program (00-01389V-20170, N01-CN25403, 2II0200); the Canadian Institutes for Health Research (MOP-86727); Cancer Council Victoria; Cancer Council Queensland; Cancer Council New South Wales; Cancer Council South Australia; Cancer Council Tasmania; Cancer Foundation of Western Australia; the Cancer Institute of New Jersey; Cancer Research UK (C490/A16561, C490/A6187, C490/A10119, C490/A10124, C536/A13086, C536/A6689); the Celma Mastry Ovarian Cancer Foundation; the Danish Cancer Society (94-222-52); the ELAN Program of the University of Erlangen-Nuremberg; the Eve Appeal; the Helsinki University Hospital Research Fund; Helse Vest; Imperial Experimental Cancer Research Centre (C1312/ A15589); the Norwegian Cancer Society; the Norwegian Research Council; the Ovarian Cancer Research Fund; Nationaal Kankerplan of Belgium; Grant-in-Aid for the Third Term Comprehensive 10-Year Strategy for Cancer Control from the Ministry of Health Labour and Welfare of Japan; Grants-in-Aid for Scientific Research on Priority Areas and Grant-in-Aid for Scientific Research (C) from the Ministry of Education, Science, Sports, Culture and Technology of Japan; Takeda Science Foundation; the L&S Milken Foundation; the Polish Ministry of Science and Higher Education (4 PO5C 028 14, 2 PO5A 068 27); Malaysian Ministry of Higher Education (UM.C/HlR/MOHE/06) and Cancer Research Initiatives Foundation; the Roswell Park Cancer Institute Alliance Foundation; the US National Cancer Institute (K07-CA095666, K07-CA143047, K22-CA138563, N01-CN55424, N01-PC067010, N01-PC035137, P01-CA017054, P01-CA087696, P01-CA87969, P30-CA15083, P50-CA105009, P50-CA136393, P50-CA159981, R01-CA014089, R01-CA016056, R01-CA017054, R01-CA049449, R01-CA050385, R01-CA054419, R01-CA058598, R01-CA058860, R01-CA061107, R01-CA061132, R01-CA063678, R01-CA063682, R01-CA064277, R01-CA067262, R01-CA071766, R01-CA074850, R01-CA076016, R01-CA080742, R01-CA080978, R01-CA083918, R01-CA087538, R01-CA092044, R01-095023, R01-CA106414, R01-CA122443, R01-CA112523, R01-CA114343, R01-CA126841, R01-CA136924, R01-CA149429, R03-CA113148, R03-CA115195, R37-CA070867, R37-CA70867, U01-CA069417, U01-A071966, UM1 CA186107, UM1 CA176726 and Intramural research funds); the US Army Medical Research and Material Command (DAMD17-98-1-8659, DAMD17-01-1-0729, DAMD17-02-1-0666, DAMD17-02-1-0669, W81XWH-10-1-0280, W81XWH-07-0449, W81XWH-10-1-02802); the National Health and Medical Research Council of Australia (199600 and 400281); the German Federal Ministry of Education and Research of Germany Programme of Clinical Biomedical Research (01 GB 9401); the German Cancer Research Center (DKFZ); the Minnesota Ovarian Cancer Alliance; the Mayo Foundation; the Fred C. and Katherine B. Andersen Foundation; the Lon V. Smith Foundation (LVS-39420); the Oak Foundation; the OHSU Foundation; the Mermaid I project; the Rudolf-Bartling Foundation; the UK National Institute for Health Research Biomedical Research Centres at the University of Cambridge, Imperial College London, University College Hospital "Womens Health Theme", the Royal Marsden Hospital; WorkSafeBC, and OvCaRe: British Columbia's Ovarian Cancer Research Team. This study made use of data generated by the Wellcome Trust Case Control consortium; funding for the project was provided by the Wellcome Trust under award 076113. Publisher Copyright: © 2018 American Association for Cancer Research.
PY - 2019/2/1
Y1 - 2019/2/1
N2 - Genome-wide association studies have identified 40 ovarian cancer risk loci. However, the mechanisms underlying these associations remain elusive. In this study, we conducted a two-pronged approach to identify candidate causal SNPs and assess underlying biological mechanisms at chromosome 9p22.2, the first and most statistically significant associated locus for ovarian cancer susceptibility. Three transcriptional regulatory elements with allele-specific effects and a scaffold/matrix attachment region were characterized and, through physical DNA interactions, BNC2 was established as the most likely target gene. We determined the consensus binding sequence for BNC2 in vitro, verified its enrichment in BNC2 ChIP-seq regions, and validated a set of its downstream target genes. Fine-mapping by dense regional genotyping in over 15,000 ovarian cancer cases and 30,000 controls identified SNPs in the scaffold/matrix attachment region as among the most likely causal variants. This study reveals a comprehensive regulatory landscape at 9p22.2 and proposes a likely mechanism of susceptibility to ovarian cancer.
AB - Genome-wide association studies have identified 40 ovarian cancer risk loci. However, the mechanisms underlying these associations remain elusive. In this study, we conducted a two-pronged approach to identify candidate causal SNPs and assess underlying biological mechanisms at chromosome 9p22.2, the first and most statistically significant associated locus for ovarian cancer susceptibility. Three transcriptional regulatory elements with allele-specific effects and a scaffold/matrix attachment region were characterized and, through physical DNA interactions, BNC2 was established as the most likely target gene. We determined the consensus binding sequence for BNC2 in vitro, verified its enrichment in BNC2 ChIP-seq regions, and validated a set of its downstream target genes. Fine-mapping by dense regional genotyping in over 15,000 ovarian cancer cases and 30,000 controls identified SNPs in the scaffold/matrix attachment region as among the most likely causal variants. This study reveals a comprehensive regulatory landscape at 9p22.2 and proposes a likely mechanism of susceptibility to ovarian cancer.
UR - http://www.scopus.com/inward/record.url?scp=85060941094&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85060941094&partnerID=8YFLogxK
U2 - 10.1158/0008-5472.CAN-17-3864
DO - 10.1158/0008-5472.CAN-17-3864
M3 - Article
C2 - 30487138
AN - SCOPUS:85060941094
SN - 0008-5472
VL - 79
SP - 467
EP - 481
JO - Cancer Research
JF - Cancer Research
IS - 3
ER -