TY - JOUR
T1 - Common variants at 12p11, 12q24, 9p21, 9q31.2 and in ZNF365 are associated with breast cancer risk for BRCA1 and/or BRCA2 mutation carriers
AU - Antoniou, Antonis C.
AU - Kuchenbaecker, Karoline B.
AU - Soucy, Penny
AU - Beesley, Jonathan
AU - Chen, Xiaoqing
AU - McGuffog, Lesley
AU - Lee, Andrew
AU - Barrowdale, Daniel
AU - Healey, Sue
AU - Sinilnikova, Olga M.
AU - Caligo, Maria A.
AU - Loman, Niklas
AU - Harbst, Katja
AU - Lindblom, Annika
AU - Arver, Brita
AU - Rosenquist, Richard
AU - Karlsson, Per
AU - Nathanson, Kate
AU - Domchek, Susan
AU - Rebbeck, Tim
AU - Jakubowska, Anna
AU - Lubinski, Jan
AU - Jaworska, Katarzyna
AU - Durda, Katarzyna
AU - Zlowowcka-Perlowska, Elzbieta
AU - Osorio, Ana
AU - Duran, Mercedes
AU - Andres, Raquel
AU - Benitez, Javier
AU - Hamann, Ute
AU - Hogervorst, Frans B.
AU - van Os, Theo A.
AU - Verhoef, Senno
AU - Meijers-Heijboer, Hanne E. J.
AU - Wijnen, Juul
AU - Garcia, Encarna B. Gomez
AU - Ligtenberg, Marjolijn J.
AU - Kriege, Mieke
AU - Collee, Margriet
AU - Ausems, Margreet G. E. M.
AU - Oosterwijk, Jan C.
AU - Peock, Susan
AU - Frost, Debra
AU - Ellis, Steve D.
AU - Platte, Radka
AU - Fineberg, Elena
AU - Evans, D. Gareth
AU - Lalloo, Fiona
AU - Jacobs, Chris
AU - Eeles, Ros
AU - CIMBA Study Collaborator
AU - SWE-BRCA Study Collaborator
AU - HEBON Study Collaborator
AU - EMBRACE Study Collaborator
AU - GEMO Study Collaborator
AU - kConFab Investigators
PY - 2012/2/20
Y1 - 2012/2/20
N2 - Introduction: Several common alleles have been shown to be associated with breast and/or ovarian cancer risk for BRCA1 and BRCA2 mutation carriers. Recent genome-wide association studies of breast cancer have identified eight additional breast cancer susceptibility loci: rs1011970 (9p21, CDKN2A/B), rs10995190 (ZNF365), rs704010 (ZMIZ1), rs2380205 (10p15), rs614367 (11q13), rs1292011 (12q24), rs10771399 (12p11 near PTHLH) and rs865686 (9q31.2).Methods: To evaluate whether these single nucleotide polymorphisms (SNPs) are associated with breast cancer risk for BRCA1 and BRCA2 carriers, we genotyped these SNPs in 12,599 BRCA1 and 7,132 BRCA2 mutation carriers and analysed the associations with breast cancer risk within a retrospective likelihood framework.Results: Only SNP rs10771399 near PTHLH was associated with breast cancer risk for BRCA1 mutation carriers (per-allele hazard ratio (HR) = 0.87, 95% CI: 0.81 to 0.94, P-trend = 3 x 10(-4)). The association was restricted to mutations proven or predicted to lead to absence of protein expression (HR = 0.82, 95% CI: 0.74 to 0.90, P-trend = 3.1 x 10(-5), P-difference = 0.03). Four SNPs were associated with the risk of breast cancer for BRCA2 mutation carriers: rs10995190, P-trend = 0.015; rs1011970, P-trend = 0.048; rs865686, 2df P = 0.007; rs1292011 2df P = 0.03. rs10771399 (PTHLH) was predominantly associated with estrogen receptor (ER)-negative breast cancer for BRCA1 mutation carriers (HR = 0.81, 95% CI: 0.74 to 0.90, P-trend = 4 x 10(-5)) and there was marginal evidence of association with ER- negative breast cancer for BRCA2 mutation carriers (HR = 0.78, 95% CI: 0.62 to 1.00, P-trend = 0.049).Conclusions: The present findings, in combination with previously identified modifiers of risk, will ultimately lead to more accurate risk prediction and an improved understanding of the disease etiology in BRCA1 and BRCA2 mutation carriers.
AB - Introduction: Several common alleles have been shown to be associated with breast and/or ovarian cancer risk for BRCA1 and BRCA2 mutation carriers. Recent genome-wide association studies of breast cancer have identified eight additional breast cancer susceptibility loci: rs1011970 (9p21, CDKN2A/B), rs10995190 (ZNF365), rs704010 (ZMIZ1), rs2380205 (10p15), rs614367 (11q13), rs1292011 (12q24), rs10771399 (12p11 near PTHLH) and rs865686 (9q31.2).Methods: To evaluate whether these single nucleotide polymorphisms (SNPs) are associated with breast cancer risk for BRCA1 and BRCA2 carriers, we genotyped these SNPs in 12,599 BRCA1 and 7,132 BRCA2 mutation carriers and analysed the associations with breast cancer risk within a retrospective likelihood framework.Results: Only SNP rs10771399 near PTHLH was associated with breast cancer risk for BRCA1 mutation carriers (per-allele hazard ratio (HR) = 0.87, 95% CI: 0.81 to 0.94, P-trend = 3 x 10(-4)). The association was restricted to mutations proven or predicted to lead to absence of protein expression (HR = 0.82, 95% CI: 0.74 to 0.90, P-trend = 3.1 x 10(-5), P-difference = 0.03). Four SNPs were associated with the risk of breast cancer for BRCA2 mutation carriers: rs10995190, P-trend = 0.015; rs1011970, P-trend = 0.048; rs865686, 2df P = 0.007; rs1292011 2df P = 0.03. rs10771399 (PTHLH) was predominantly associated with estrogen receptor (ER)-negative breast cancer for BRCA1 mutation carriers (HR = 0.81, 95% CI: 0.74 to 0.90, P-trend = 4 x 10(-5)) and there was marginal evidence of association with ER- negative breast cancer for BRCA2 mutation carriers (HR = 0.78, 95% CI: 0.62 to 1.00, P-trend = 0.049).Conclusions: The present findings, in combination with previously identified modifiers of risk, will ultimately lead to more accurate risk prediction and an improved understanding of the disease etiology in BRCA1 and BRCA2 mutation carriers.
KW - GENOME-WIDE ASSOCIATION
KW - HORMONE-RELATED PROTEIN
KW - OVARIAN-CANCER
KW - SUSCEPTIBILITY LOCI
KW - MAMMOGRAPHIC DENSITY
KW - GENETIC MODIFIERS
KW - TUMOR SUBTYPES
KW - ALLELES
KW - CONSORTIUM
KW - INVESTIGATORS
U2 - 10.1186/bcr3121
DO - 10.1186/bcr3121
M3 - Article
SN - 1465-542X
VL - 14
JO - Breast cancer research
JF - Breast cancer research
IS - 1
M1 - 33
ER -