Abstract
Background & Aims Known genetic factors explain only a small fraction of genetic variation in colorectal cancer (CRC). We conducted a genome-wide association study to identify risk loci for CRC. Methods This discovery stage included 8027 cases and 22,577 controls of East-Asian ancestry. Promising variants were evaluated in studies including as many as 11,044 cases and 12,047 controls. Tumor-adjacent normal tissues from 188 patients were analyzed to evaluate correlations of risk variants with expression levels of nearby genes. Potential functionality of risk variants were evaluated using public genomic and epigenomic databases. Results We identified 4 loci associated with CRC risk; P values for the most significant variant in each locus ranged from 3.92 × 10-8 to 1.24 × 10-12: 6p21.1 (rs4711689), 8q23.3 (rs2450115, rs6469656), 10q24.3 (rs4919687), and 12p13.3 (rs11064437). We also identified 2 risk variants at loci previously associated with CRC: 10q25.2 (rs10506868) and 20q13.3 (rs6061231). These risk variants, conferring an approximate 10%-18% increase in risk per allele, are located either inside or near protein-coding genes that include transcription factor EB (lysosome biogenesis and autophagy), eukaryotic translation initiation factor 3, subunit H (initiation of translation), cytochrome P450, family 17, subfamily A, polypeptide 1 (steroidogenesis), splA/ryanodine receptor domain and SOCS box containing 2 (proteasome degradation), and ribosomal protein S2 (ribosome biogenesis). Gene expression analyses showed a significant association (P <.05) for rs4711689 with transcription factor EB, rs6469656 with eukaryotic translation initiation factor 3, subunit H, rs11064437 with splA/ryanodine receptor domain and SOCS box containing 2, and rs6061231 with ribosomal protein S2. Conclusions We identified susceptibility loci and genes associated with CRC risk, linking CRC predisposition to steroid hormone, protein synthesis and degradation, and autophagy pathways and providing added insight into the mechanism of CRC pathogenesis.
Original language | English (US) |
---|---|
Pages (from-to) | 1633-1645 |
Number of pages | 13 |
Journal | Gastroenterology |
Volume | 150 |
Issue number | 7 |
DOIs | |
State | Published - Jun 1 2016 |
Keywords
- Colon Cancer
- Epidemiology
- Single Nucleotide Polymorphisms
- eQTL
ASJC Scopus subject areas
- Hepatology
- Gastroenterology
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In: Gastroenterology, Vol. 150, No. 7, 01.06.2016, p. 1633-1645.
Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Identification of Susceptibility Loci and Genes for Colorectal Cancer Risk
AU - Zeng, Chenjie
AU - Matsuda, Koichi
AU - Jia, Wei Hua
AU - Chang, Jiang
AU - Kweon, Sun Seog
AU - Xiang, Yong Bing
AU - Shin, Aesun
AU - Jee, Sun Ha
AU - Kim, Dong Hyun
AU - Zhang, Ben
AU - Cai, Qiuyin
AU - Guo, Xingyi
AU - Long, Jirong
AU - Wang, Nan
AU - Courtney, Regina
AU - Pan, Zhi Zhong
AU - Wu, Chen
AU - Takahashi, Atsushi
AU - Shin, Min Ho
AU - Matsuo, Keitaro
AU - Matsuda, Fumihiko
AU - Gao, Yu Tang
AU - Oh, Jae Hwan
AU - Kim, Soriul
AU - Jung, Keum Ji
AU - Ahn, Yoon Ok
AU - Ren, Zefang
AU - Li, Hong Lan
AU - Wu, Jie
AU - Shi, Jiajun
AU - Wen, Wanqing
AU - Yang, Gong
AU - Li, Bingshan
AU - Ji, Bu Tian
AU - Gruber, Stephen B.
AU - Schumacher, Fredrick R.
AU - Stenzel, Stephanie L.
AU - Casey, Graham
AU - Hopper, John L.
AU - Jenkins, Mark A.
AU - Kim, Hyeong Rok
AU - Jeong, Jin Young
AU - Park, Ji Won
AU - Tajima, Kazuo
AU - Cho, Sang Hee
AU - Kubo, Michiaki
AU - Shu, Xiao Ou
AU - Lin, Dongxin
AU - Zeng, Yi Xin
AU - Zheng, Wei
AU - Brenner, Hermann
AU - Schoen, Robert E.
AU - Küry, Sébastien
AU - Baron, John A.
AU - Berndt, Sonja I.
AU - Bezieau, Stéphane
AU - Caan, Bette J.
AU - Carlson, Christopher S.
AU - Chan, Andrew T.
AU - Chang-Claude, Jenny
AU - Chanock, Stephen J.
AU - Conti, David V.
AU - Curtis, Keith
AU - Duggan, David
AU - Fuchs, Charles S.
AU - Gallinger, Steven
AU - Giovannucci, Edward L.
AU - Haile, Robert W.
AU - Harrison, Tabitha A.
AU - Hayes, Richard B.
AU - Hoffmeister, Michael
AU - Hsu, Li
AU - Hudson, Thomas J.
AU - Hunter, David J.
AU - Hutter, Carolyn M.
AU - Jackson, Rebecca D.
AU - Jiao, Shuo
AU - Le Marchand, Loic
AU - Lemire, Mathieu
AU - Lindor, Noralane M.
AU - Ma, Jing
AU - Newcomb, Polly A.
AU - Peters, Ulrike
AU - Potter, John D.
AU - Qu, Conghui
AU - Seminara, Daniela
AU - Slattery, Martha L.
AU - Thibodeau, Stephen N.
AU - White, Emily
AU - Zanke, Brent W.
AU - Blalock, Kendra
AU - Campbell, Peter T.
AU - Edlund, Christopher K.
AU - Figueiredo, Jane
AU - Gauderman, W. James
AU - Gong, Jian
AU - Green, Roger C.
AU - Harju, John F.
AU - Jacobs, Eric J.
AU - Li, Li
AU - Lin, Yi
AU - Manion, Frank J.
AU - Moreno, Victor
AU - Mukherjee, Bhramar
AU - Raskin, Leon
AU - Severi, Gianluca
AU - Thomas, Duncan C.
N1 - Funding Information: Funding The work at the Vanderbilt University School of Medicine was supported by US National Institutes of Health grants R01CA188214, R37CA070867, R01CA124558, P50CA095103, and R01CA148667, as well as Ingram Professorship and Anne Potter Wilson Chair funds from the Vanderbilt University School of Medicine. The Survey and Biospecimen Shared Resources and Vanderbilt Microarray Shared Resource are supported in part by the Vanderbilt-Ingram Cancer Center (P30CA068485). Studies (grant support) participating in the Asia Colorectal Cancer Consortium include the Shanghai Women's Health Study (US NIH, R37CA070867, UM1CA182910), Shanghai Men's Health Study (US NIH, R01CA082729, UM1CA173640), Shanghai Breast and Endometrial Cancer Studies (US NIH, R01CA064277 and R01CA092585; contributing only controls), Shanghai Colorectal Cancer Study 3 (US NIH, R37CA070867, R01CA188214 and Ingram Professorship funds), Guangzhou Colorectal Cancer Study (National Key Scientific and Technological Project, 2011ZX09307-001-04; National Basic Research Program, 2011CB504303, contributing only controls; Natural Science Foundation of China, 81072383, contributing only controls), Japan BioBank Colorectal Cancer Study (grant from the Ministry of Education, Culture, Sports, Science and Technology of the Japanese government), Hwasun Cancer Epidemiology Study–Colon and Rectum Cancer (HCES-CRC; grants from Chonnam National University Hwasun Hospital, HCRI15011-1). The Aichi Colorectal Cancer Study (Grant-in-Aid for Cancer Research, grant for the Third Term Comprehensive Control Research for Cancer and Grants-in-Aid for Scientific Research from the Japanese Ministry of Education, Culture, Sports, Science and Technology, 17015018 and 221S0001), Korea-NCC (National Cancer Center) Colorectal Cancer Study (Basic Science Research Program through the National Research Foundation of Korea, 2010-0010276 and 2013R1A1A2A10008260; National Cancer Center Korea, 0910220), and the KCPS-II Colorectal Cancer Study (National R&D Program for Cancer Control, 1220180; Seoul R&D Program, 10526). Funding Information: Participating studies (grant support) in the GECCO, CORECT, and CCFR GWAS meta-analysis are GECCO (US NIH, U01CA137088 and R01CA059045), DALS (US NIH, R01CA048998), DACHS (German Federal Ministry of Education and Research, BR 1704/6-1, BR 1704/6-3, BR 1704/6-4, CH 117/1-1, 01KH0404 and 01ER0814), HPFS (P01 CA 055075, UM1 CA167552, R01 CA137178, R01 CA151993 and P50 CA127003), NHS (UM1 CA186107, R01 CA137178, P01 CA87969, R01 CA151993 and P50 CA127003), OFCCR (US NIH, U01CA074783), PMH (US NIH, R01CA076366), PHS (US NIH, R01CA042182), VITAL (US NIH, K05CA154337), WHI (US NIH, HHSN268201100046C, HHSN268201100001C, HHSN268201100002C, HHSN268201100003C, HHSN268201100004C, and HHSN271201100004C), and PLCO (US NIH, Z01CP 010200, U01HG004446 and U01HG 004438). CORECT is supported by the National Cancer Institute as part of the GAME-ON consortium (US NIH, U19CA148107) with additional support from National Cancer Institute grants (R01CA81488 and P30CA014089), the National Human Genome Research Institute at the US NIH (T32HG000040) and the National Institute of Environmental Health Sciences at the US NIH (T32ES013678). CCFR is supported by the National Cancer Institute, US NIH under RFA CA-95-011 and through cooperative agreements with members of the Colon Cancer Family Registry and principal investigators of the Australasian Colorectal Cancer Family Registry (US NIH, U01CA097735), Familial Colorectal Neoplasia Collaborative Group (US NIH, U01CA074799) (University of Southern California), the Mayo Clinic Cooperative Family Registry for Colon Cancer Studies (US NIH, U01CA074800), Ontario Registry for Studies of Familial Colorectal Cancer (US NIH, U01CA074783), Seattle Colorectal Cancer Family Registry (US NIH, U01CA074794). and the University of Hawaii Colorectal Cancer Family Registry (US NIH, U01CA074806). The GWAS work was supported by a National Cancer Institute grant (US NIH, U01CA122839). OFCCR was supported by a GL2 grant from the Ontario Research Fund, Canadian Institutes of Health Research and a Cancer Risk Evaluation (CaRE) Program grant from the Canadian Cancer Society Research Institute. T.J. Hudson and B.W. Zanke are recipients of Senior Investigator Awards from the Ontario Institute for Cancer Research, through support from the Ontario Ministry of Economic Development and Innovation. ASTERISK was funded by a Regional Hospital Clinical Research Program (PHRC) and supported by the Regional Council of Pays de la Loire, the Groupement des Entreprises Françaises dans la Lutte Contre le Cancer (GEFLUC), the Association Anne de Bretagne Génétique and the Ligue Régionale Contre le Cancer (LRCC). PLCO data sets were accessed with approval through dbGaP (CGEMS prostate cancer scan, phs000207.v1.p1 (Yeager, M et al. Genome-wide association study of prostate cancer identifies a second risk locus at 8q24. Nat Genet 2007;39:645–649); CGEMS pancreatic cancer scan, phs000206.v4.p3 (Amundadottir, L et al. Genome-wide association study identifies variants in the ABO locus associated with susceptibility to pancreatic cancer. Nat Genet 2009;41:986–990, and Petersen, GM et al. A genome-wide association study identifies pancreatic cancer susceptibility loci on chromosomes 13q22.1, 1q32.1 and 5p15.33. Nat Genet 2010;42:224–228); and GWAS of Lung Cancer and Smoking, phs000093.v2.p2 (Landi MT, et al. A genome-wide association study of lung cancer identifies a region of chromosome 5p15 associated with risk for adenocarcinoma. Am J Hum Genet 2009;85:679–691), which was funded by Z01CP 010200, U01HG004446 and U01HG 004438 from the US NIH). Publisher Copyright: © 2016 AGA Institute.
PY - 2016/6/1
Y1 - 2016/6/1
N2 - Background & Aims Known genetic factors explain only a small fraction of genetic variation in colorectal cancer (CRC). We conducted a genome-wide association study to identify risk loci for CRC. Methods This discovery stage included 8027 cases and 22,577 controls of East-Asian ancestry. Promising variants were evaluated in studies including as many as 11,044 cases and 12,047 controls. Tumor-adjacent normal tissues from 188 patients were analyzed to evaluate correlations of risk variants with expression levels of nearby genes. Potential functionality of risk variants were evaluated using public genomic and epigenomic databases. Results We identified 4 loci associated with CRC risk; P values for the most significant variant in each locus ranged from 3.92 × 10-8 to 1.24 × 10-12: 6p21.1 (rs4711689), 8q23.3 (rs2450115, rs6469656), 10q24.3 (rs4919687), and 12p13.3 (rs11064437). We also identified 2 risk variants at loci previously associated with CRC: 10q25.2 (rs10506868) and 20q13.3 (rs6061231). These risk variants, conferring an approximate 10%-18% increase in risk per allele, are located either inside or near protein-coding genes that include transcription factor EB (lysosome biogenesis and autophagy), eukaryotic translation initiation factor 3, subunit H (initiation of translation), cytochrome P450, family 17, subfamily A, polypeptide 1 (steroidogenesis), splA/ryanodine receptor domain and SOCS box containing 2 (proteasome degradation), and ribosomal protein S2 (ribosome biogenesis). Gene expression analyses showed a significant association (P <.05) for rs4711689 with transcription factor EB, rs6469656 with eukaryotic translation initiation factor 3, subunit H, rs11064437 with splA/ryanodine receptor domain and SOCS box containing 2, and rs6061231 with ribosomal protein S2. Conclusions We identified susceptibility loci and genes associated with CRC risk, linking CRC predisposition to steroid hormone, protein synthesis and degradation, and autophagy pathways and providing added insight into the mechanism of CRC pathogenesis.
AB - Background & Aims Known genetic factors explain only a small fraction of genetic variation in colorectal cancer (CRC). We conducted a genome-wide association study to identify risk loci for CRC. Methods This discovery stage included 8027 cases and 22,577 controls of East-Asian ancestry. Promising variants were evaluated in studies including as many as 11,044 cases and 12,047 controls. Tumor-adjacent normal tissues from 188 patients were analyzed to evaluate correlations of risk variants with expression levels of nearby genes. Potential functionality of risk variants were evaluated using public genomic and epigenomic databases. Results We identified 4 loci associated with CRC risk; P values for the most significant variant in each locus ranged from 3.92 × 10-8 to 1.24 × 10-12: 6p21.1 (rs4711689), 8q23.3 (rs2450115, rs6469656), 10q24.3 (rs4919687), and 12p13.3 (rs11064437). We also identified 2 risk variants at loci previously associated with CRC: 10q25.2 (rs10506868) and 20q13.3 (rs6061231). These risk variants, conferring an approximate 10%-18% increase in risk per allele, are located either inside or near protein-coding genes that include transcription factor EB (lysosome biogenesis and autophagy), eukaryotic translation initiation factor 3, subunit H (initiation of translation), cytochrome P450, family 17, subfamily A, polypeptide 1 (steroidogenesis), splA/ryanodine receptor domain and SOCS box containing 2 (proteasome degradation), and ribosomal protein S2 (ribosome biogenesis). Gene expression analyses showed a significant association (P <.05) for rs4711689 with transcription factor EB, rs6469656 with eukaryotic translation initiation factor 3, subunit H, rs11064437 with splA/ryanodine receptor domain and SOCS box containing 2, and rs6061231 with ribosomal protein S2. Conclusions We identified susceptibility loci and genes associated with CRC risk, linking CRC predisposition to steroid hormone, protein synthesis and degradation, and autophagy pathways and providing added insight into the mechanism of CRC pathogenesis.
KW - Colon Cancer
KW - Epidemiology
KW - Single Nucleotide Polymorphisms
KW - eQTL
UR - http://www.scopus.com/inward/record.url?scp=84975841277&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84975841277&partnerID=8YFLogxK
U2 - 10.1053/j.gastro.2016.02.076
DO - 10.1053/j.gastro.2016.02.076
M3 - Article
C2 - 26965516
AN - SCOPUS:84975841277
SN - 0016-5085
VL - 150
SP - 1633
EP - 1645
JO - Gastroenterology
JF - Gastroenterology
IS - 7
ER -