A transcriptome-wide association study of 229,000 women identifies new candidate susceptibility genes for breast cancer.
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Date
2018-07-01Author
Wu, L
Shi, W
Long, J
Guo, X
Michailidou, K
Beesley, J
Bolla, MK
Shu, X-O
Lu, Y
Cai, Q
Al-Ejeh, F
Rozali, E
Wang, Q
Dennis, J
Li, B
Zeng, C
Feng, H
Gusev, A
Barfield, RT
Andrulis, IL
Anton-Culver, H
Arndt, V
Aronson, KJ
Auer, PL
Barrdahl, M
Baynes, C
Beckmann, MW
Benitez, J
Bermisheva, M
Blomqvist, C
Bogdanova, NV
Bojesen, SE
Brauch, H
Brenner, H
Brinton, L
Broberg, P
Brucker, SY
Burwinkel, B
Caldés, T
Canzian, F
Carter, BD
Castelao, JE
Chang-Claude, J
Chen, X
Cheng, T-YD
Christiansen, H
Clarke, CL
NBCS Collaborators,
Collée, M
Cornelissen, S
Couch, FJ
Cox, D
Cox, A
Cross, SS
Cunningham, JM
Czene, K
Daly, MB
Devilee, P
Doheny, KF
Dörk, T
Dos-Santos-Silva, I
Dumont, M
Dwek, M
Eccles, DM
Eilber, U
Eliassen, AH
Engel, C
Eriksson, M
Fachal, L
Fasching, PA
Figueroa, J
Flesch-Janys, D
Fletcher, O
Flyger, H
Fritschi, L
Gabrielson, M
Gago-Dominguez, M
Gapstur, SM
García-Closas, M
Gaudet, MM
Ghoussaini, M
Giles, GG
Goldberg, MS
Goldgar, DE
González-Neira, A
Guénel, P
Hahnen, E
Haiman, CA
Håkansson, N
Hall, P
Hallberg, E
Hamann, U
Harrington, P
Hein, A
Hicks, B
Hillemanns, P
Hollestelle, A
Hoover, RN
Hopper, JL
Huang, G
Humphreys, K
Hunter, DJ
Jakubowska, A
Janni, W
John, EM
Johnson, N
Jones, K
Jones, ME
Jung, A
Kaaks, R
Kerin, MJ
Khusnutdinova, E
Kosma, V-M
Kristensen, VN
Lambrechts, D
Le Marchand, L
Li, J
Lindström, S
Lissowska, J
Lo, W-Y
Loibl, S
Lubinski, J
Luccarini, C
Lux, MP
MacInnis, RJ
Maishman, T
Kostovska, IM
Mannermaa, A
Manson, JE
Margolin, S
Mavroudis, D
Meijers-Heijboer, H
Meindl, A
Menon, U
Meyer, J
Mulligan, AM
Neuhausen, SL
Nevanlinna, H
Neven, P
Nielsen, SF
Nordestgaard, BG
Olopade, OI
Olson, JE
Olsson, H
Peterlongo, P
Peto, J
Plaseska-Karanfilska, D
Prentice, R
Presneau, N
Pylkäs, K
Rack, B
Radice, P
Rahman, N
Rennert, G
Rennert, HS
Rhenius, V
Romero, A
Romm, J
Rudolph, A
Saloustros, E
Sandler, DP
Sawyer, EJ
Schmidt, MK
Schmutzler, RK
Schneeweiss, A
Scott, RJ
Scott, CG
Seal, S
Shah, M
Shrubsole, MJ
Smeets, A
Southey, MC
Spinelli, JJ
Stone, J
Surowy, H
Swerdlow, AJ
Tamimi, RM
Tapper, W
Taylor, JA
Terry, MB
Tessier, DC
Thomas, A
Thöne, K
Tollenaar, RAEM
Torres, D
Truong, T
Untch, M
Vachon, C
Van Den Berg, D
Vincent, D
Waisfisz, Q
Weinberg, CR
Wendt, C
Whittemore, AS
Wildiers, H
Willett, WC
Winqvist, R
Wolk, A
Xia, L
Yang, XR
Ziogas, A
Ziv, E
kConFab/AOCS Investigators,
Dunning, AM
Pharoah, PDP
Simard, J
Milne, RL
Edwards, SL
Kraft, P
Easton, DF
Chenevix-Trench, G
Zheng, W
Type
Journal Article
Metadata
Show full item recordAbstract
The breast cancer risk variants identified in genome-wide association studies explain only a small fraction of the familial relative risk, and the genes responsible for these associations remain largely unknown. To identify novel risk loci and likely causal genes, we performed a transcriptome-wide association study evaluating associations of genetically predicted gene expression with breast cancer risk in 122,977 cases and 105,974 controls of European ancestry. We used data from the Genotype-Tissue Expression Project to establish genetic models to predict gene expression in breast tissue and evaluated model performance using data from The Cancer Genome Atlas. Of the 8,597 genes evaluated, significant associations were identified for 48 at a Bonferroni-corrected threshold of P < 5.82 × 10-6, including 14 genes at loci not yet reported for breast cancer. We silenced 13 genes and showed an effect for 11 on cell proliferation and/or colony-forming efficiency. Our study provides new insights into breast cancer genetics and biology.
Collections
Subject
NBCS Collaborators
kConFab/AOCS Investigators
Humans
Breast Neoplasms
Genetic Predisposition to Disease
Risk
Case-Control Studies
Gene Expression
Polymorphism, Single Nucleotide
Female
Genome-Wide Association Study
Transcriptome
Research team
Functional Genetic Epidemiology
Aetiological Epidemiology
Language
eng
Date accepted
2018-04-17
License start date
2018-07
Citation
Nature genetics, 2018, 50 (7), pp. 968 - 978
Publisher
NATURE PORTFOLIO