Abstract
Breast cancers demonstrate substantial biological, clinical and etiological heterogeneity. We investigated breast cancer risk associations of eight susceptibility loci identified in GWAS and two putative susceptibility loci in candidate genes in relation to specific breast tumor subtypes. Subtypes were defined by five markers (ER, PR, HER2, CK5/6, EGFR) and other pathological and clinical features. Analyses included up to 30 040 invasive breast cancer cases and 53 692 controls from 31 studies within the Breast Cancer Association Consortium. We confirmed previous reports of stronger associations with ER1 than ER2 tumors for six of the eight loci identified in GWAS: rs2981582 (10q26) (P-heterogeneity = 6.1 × 10-18), rs3803662 (16q12) (P = 3.7 × 10-5), rs13281615 (8q24) (P = 0.002), rs13387042 (2q35) (P = 0.006), rs4973768 (3p24) (P = 0.003) and rs6504950 (17q23) (P = 0.002). The two candidate loci, CASP8 (rs1045485, rs17468277) and TGFB1 (rs1982073), were most strongly related with the risk of PR negative tumors (P = 5.1 × 10-6 and P = 4.1 × 10-4, respectively), as previously suggested. Four of the eight loci identified in GWAS were associated with triple negative tumors (P ≤ 0.016): rs3803662 (16q12), rs889312 (5q11), rs3817198 (11p15) and rs13387042 (2q35); however, only two of them (16q12 and 2q35) were associated with tumors with the core basal phenotype (P ≤ 0.002). These analyses are consistent with different biological origins of breast cancers, and indicate that tumor stratification might help in the identification and characterization of novel risk factors for breast cancer subtypes. This may eventually result in further improvements in prevention, early detection and treatment.
Original language | English |
---|---|
Pages (from-to) | 3289-3303 |
Number of pages | 15 |
Journal | Human Molecular Genetics |
Volume | 20 |
Issue number | 16 |
DOIs | |
Publication status | Published - 2011 |
Externally published | Yes |
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In: Human Molecular Genetics, Vol. 20, No. 16, 2011, p. 3289-3303.
Research output: Contribution to journal › Article › Research › peer-review
TY - JOUR
T1 - Low penetrance breast cancer susceptibility loci are associated with specific breast tumor subtypes
T2 - Findings from the Breast Cancer Association Consortium
AU - Broeks, Annegien
AU - Schmidt, Marjanka K.
AU - Sherman, Mark E
AU - Couch, Fergus J
AU - Hopper, John L.
AU - Dite, Gillian S
AU - Apicella, Carmel
AU - Smith, Letitia D
AU - Hammet, Fleur
AU - Southey, Melissa C.
AU - Van't Veer, Laura J.
AU - De Groot, Renate
AU - Smit, Vincent T.H.B.M.
AU - Fasching, Peter A.
AU - Beckmann, Matthias W.
AU - Jud, Sebastian M
AU - Ekici, Arif B
AU - Hartmann, Arndt
AU - Hein, Alexander
AU - Schulz-wendtland, Ruediger
AU - Burwinkel, Barbara
AU - Marme, Frederik
AU - Schneeweiss, Andreas
AU - Sinn, Hans Peter
AU - Sohn, Christof
AU - Tchatchou, Sandrine
AU - Bojesen, Stig E
AU - Nordestgaard, Børge G.
AU - Flyger, Henrik
AU - Ørsted, David D.
AU - Kaur-Knudsen, Diljit
AU - Milne, Roger L
AU - Pérez, Jose I.Arias
AU - Zamora, Pilar
AU - Rodríguez, Primitiva Menéndez
AU - Benítez, Javier
AU - Brauch, Hiltrud
AU - Justenhoven, Christina
AU - Ko, Yon-Dschun
AU - Network, The Genica
AU - Hamann, Ute
AU - Fischer, Hans-Peter
AU - Brüning, Thomas
AU - Pesch, Beate
AU - Chang-Claude, Jenny
AU - Wang-Gohrke, Shan
AU - Bremer, Michael
AU - Karstens, Johann H.
AU - Hillemanns, Peter
AU - Dörk, Thilo
AU - Nevanlinna, Heli A.
AU - Heikkinen, Tuomas
AU - Heikkilä, Päivi
AU - Blomqvist, Carl
AU - Aittomäki, Kristiina
AU - Aaltonen, Kirsimari
AU - Lindblom, Annika
AU - Margolin, Sara
AU - Mannermaa, Arto
AU - Kosma, Veli-Matti
AU - Kauppinen, Jaana M.
AU - Kataja, Vesa
AU - Auvinen, Päivi
AU - Eskelinen, Matti
AU - Soini, Ylermi
AU - Chenevix-Trench, Georgia
AU - Spurdle, Amanda B
AU - Beesley, Jonathan
AU - Chen, Xiaoqing
AU - Holland, Helene
AU - Lambrechts, Diether
AU - Claes, Bart
AU - Vandorpe, Thijs
AU - Neven, Patrick
AU - Wildiers, Hans
AU - Flesch-Janys, Dieter
AU - Hein, Rebecca
AU - Löning, Thomas
AU - Kosel, Matthew
AU - Fredericksen, Zachary S.
AU - Wang, Xianshu
AU - Giles, Graham G.
AU - Baglietto, Laura
AU - Severi, Gianluca
AU - McLean, Catriona
AU - Haiman, Christopher A
AU - Henderson, Brian E
AU - Le Marchand, Loic
AU - Kolonel, Laurence N
AU - Alnæs, Grethe Grenaker
AU - Kristensen, Vessela
AU - Børresen-Dale, Anne Lise
AU - Hunter, David J.
AU - Hankinson, Susan E
AU - Andrulis, Irene L
AU - Mulligan, Anna Marie
AU - O'Malley, Frances P
AU - Devilee, Peter
AU - Huijts, Petra E.A.
AU - Tollenaar, Rob A.E.M.
AU - Van Asperen, Christi J.
AU - Seynaeve, Caroline S.
AU - Chanock, Stephen J
AU - Lissowska, Jolanta
AU - Brinton, Louise
AU - Peplonska, Beata
AU - Figueroa, Jonine D
AU - Yang, Xiaohong R
AU - Hooning, Maartje J
AU - Hollestelle, Antoinette
AU - Oldenburg, Rogier A.
AU - Jager, Agnes
AU - Kriege, Mieke
AU - Ozturk, Bahar
AU - Van Leenders, Geert J.L.H.
AU - Hall, Per
AU - Czene, Kamila
AU - Humphreys, Keith
AU - Liu, Jianjun
AU - Cox, Angela
AU - Connley, Daniel
AU - Cramp, Helen E
AU - Cross, Simon S
AU - Balasubramanian, Sabapathy P
AU - Reed, Malcolm W R
AU - Dunning, Alison M
AU - Easton, Douglas F
AU - Humphreys, Manjeet K.
AU - Caldas, Carlos
AU - Blows, Fiona
AU - Driver, Kristy
AU - Provenzano, Elena
AU - Lubinski, Jan
AU - Jakubowska, Anna
AU - Huzarski, Tomasz
AU - Byrski, Tomasz
AU - Cybulski, Cezary
AU - Gorski, Bohdan
AU - Gronwald, Jacek
AU - Brennan, Paul
AU - Sangrajrang, Suleeporn
AU - Gaborieau, Valerie
AU - Shen, Chen-Yang
AU - Hsiung, Chia-Ni
AU - Yu, Jyh-Cherng
AU - Chen, Shou-Tung
AU - Hsu, Giu-Cheng
AU - Hou, Ming-Feng
AU - Huang, Chiun Sheng
AU - Anton-Culver, Hoda
AU - Ziogas, Argyrios
AU - Pharoah, Paul D P
AU - Garcia-Closas, Montserrat
AU - kConFab51
AU - AOCS50,51
PY - 2011
Y1 - 2011
N2 - Breast cancers demonstrate substantial biological, clinical and etiological heterogeneity. We investigated breast cancer risk associations of eight susceptibility loci identified in GWAS and two putative susceptibility loci in candidate genes in relation to specific breast tumor subtypes. Subtypes were defined by five markers (ER, PR, HER2, CK5/6, EGFR) and other pathological and clinical features. Analyses included up to 30 040 invasive breast cancer cases and 53 692 controls from 31 studies within the Breast Cancer Association Consortium. We confirmed previous reports of stronger associations with ER1 than ER2 tumors for six of the eight loci identified in GWAS: rs2981582 (10q26) (P-heterogeneity = 6.1 × 10-18), rs3803662 (16q12) (P = 3.7 × 10-5), rs13281615 (8q24) (P = 0.002), rs13387042 (2q35) (P = 0.006), rs4973768 (3p24) (P = 0.003) and rs6504950 (17q23) (P = 0.002). The two candidate loci, CASP8 (rs1045485, rs17468277) and TGFB1 (rs1982073), were most strongly related with the risk of PR negative tumors (P = 5.1 × 10-6 and P = 4.1 × 10-4, respectively), as previously suggested. Four of the eight loci identified in GWAS were associated with triple negative tumors (P ≤ 0.016): rs3803662 (16q12), rs889312 (5q11), rs3817198 (11p15) and rs13387042 (2q35); however, only two of them (16q12 and 2q35) were associated with tumors with the core basal phenotype (P ≤ 0.002). These analyses are consistent with different biological origins of breast cancers, and indicate that tumor stratification might help in the identification and characterization of novel risk factors for breast cancer subtypes. This may eventually result in further improvements in prevention, early detection and treatment.
AB - Breast cancers demonstrate substantial biological, clinical and etiological heterogeneity. We investigated breast cancer risk associations of eight susceptibility loci identified in GWAS and two putative susceptibility loci in candidate genes in relation to specific breast tumor subtypes. Subtypes were defined by five markers (ER, PR, HER2, CK5/6, EGFR) and other pathological and clinical features. Analyses included up to 30 040 invasive breast cancer cases and 53 692 controls from 31 studies within the Breast Cancer Association Consortium. We confirmed previous reports of stronger associations with ER1 than ER2 tumors for six of the eight loci identified in GWAS: rs2981582 (10q26) (P-heterogeneity = 6.1 × 10-18), rs3803662 (16q12) (P = 3.7 × 10-5), rs13281615 (8q24) (P = 0.002), rs13387042 (2q35) (P = 0.006), rs4973768 (3p24) (P = 0.003) and rs6504950 (17q23) (P = 0.002). The two candidate loci, CASP8 (rs1045485, rs17468277) and TGFB1 (rs1982073), were most strongly related with the risk of PR negative tumors (P = 5.1 × 10-6 and P = 4.1 × 10-4, respectively), as previously suggested. Four of the eight loci identified in GWAS were associated with triple negative tumors (P ≤ 0.016): rs3803662 (16q12), rs889312 (5q11), rs3817198 (11p15) and rs13387042 (2q35); however, only two of them (16q12 and 2q35) were associated with tumors with the core basal phenotype (P ≤ 0.002). These analyses are consistent with different biological origins of breast cancers, and indicate that tumor stratification might help in the identification and characterization of novel risk factors for breast cancer subtypes. This may eventually result in further improvements in prevention, early detection and treatment.
UR - http://www.scopus.com/inward/record.url?scp=80053366674&partnerID=8YFLogxK
U2 - 10.1093/hmg/ddr228
DO - 10.1093/hmg/ddr228
M3 - Article
C2 - 21596841
AN - SCOPUS:80053366674
SN - 0964-6906
VL - 20
SP - 3289
EP - 3303
JO - Human Molecular Genetics
JF - Human Molecular Genetics
IS - 16
ER -