TY - JOUR
T1 - Fine mapping of 14q24.1 breast cancer susceptibility locus
AU - Lee, Phoebe
AU - Fu, Yi Ping
AU - Figueroa, Jonine D.
AU - Prokunina-Olsson, Ludmila
AU - Gonzalez-Bosquet, Jesus
AU - Kraft, Peter
AU - Wang, Zhaoming
AU - Jacobs, Kevin B.
AU - Yeager, Meredith
AU - Horner, Marie Josèphe
AU - Hankinson, Susan E.
AU - Hutchinson, Amy
AU - Chatterjee, Nilanjan
AU - Garcia-Closas, Montserrat
AU - Ziegler, Regina G.
AU - Berg, Christine D.
AU - Buys, Saundra S.
AU - McCarty, Catherine A.
AU - Feigelson, Heather Spencer
AU - Thun, Michael J.
AU - Diver, Ryan
AU - Prentice, Ross
AU - Jackson, Rebecca
AU - Kooperberg, Charles
AU - Chlebowski, Rowan
AU - Lissowska, Jolanta
AU - Peplonska, Beata
AU - Brinton, Louise A.
AU - Tucker, Margaret
AU - Fraumeni, Joseph F.
AU - Hoover, Robert N.
AU - Thomas, Gilles
AU - Hunter, David J.
AU - Chanock, Stephen J.
N1 - Funding Information:
The WHI program is supported by contracts from the National Heart, Lung and Blood Institute, NIH. The authors thank the WHI investigators and staff for their dedication, and the study participants for making the program possible. A full listing of WHI investigators can be found at http://www.whi.org.
Funding Information:
The PLCO study is supported by the Intramural Research Program of the Division of Cancer Epidemiology and Genetics and contracts from the Division of Cancer Prevention, National Cancer Institute, NIH, DHHS. The authors thank Dr Philip Prorok, Division of Cancer Prevention, National Cancer Institute; the Screening Center investigators and staff of the Prostate, Lung, Colorectal, and Ovarian Cancer Screening Trial (PLCO). Most importantly, we acknowledge the study participants for their contributions to making this study possible.
Funding Information:
Acknowledgments The Nurses’ Health Studies are supported by NIH grants CA 65725, CA87969, CA49449, CA67262, CA50385 and 5UO1CA098233. The authors thank Barbara Egan, Lori Egan, Helena Judge Ellis, Hardeep Ranu, and Pati Soule for assistance, and the participants in the Nurses’ Health Studies.
PY - 2012/3
Y1 - 2012/3
N2 - In the National Cancer Institute Cancer Genetic Markers of Susceptibility (CGEMS) genome-wide association study of breast cancer, a single nucleotide polymorphism (SNP) marker, rs999737, in the 14q24.1 interval, was associated with breast cancer risk. In order to fine map this region, we imputed a 3.93 MB region flanking rs999737 for Stages 1 and 2 of the CGEMS study (5,692 cases, 5,576 controls) using the combined reference panels of the HapMap 3 and the 1000 Genomes Project. Singlemarker association testing and variable-sized sliding-window haplotype analysis were performed, and for both analyses the initial tagging SNP rs999737 retained the strongest association with breast cancer risk. Investigation of contiguous regions did not reveal evidence for an additional independent signal. Therefore, we conclude that rs999737 is an optimal tag SNP for common variants in the 14q24.1 region and thus narrow the candidate variants that should be investigated in follow-up laboratory evaluation.
AB - In the National Cancer Institute Cancer Genetic Markers of Susceptibility (CGEMS) genome-wide association study of breast cancer, a single nucleotide polymorphism (SNP) marker, rs999737, in the 14q24.1 interval, was associated with breast cancer risk. In order to fine map this region, we imputed a 3.93 MB region flanking rs999737 for Stages 1 and 2 of the CGEMS study (5,692 cases, 5,576 controls) using the combined reference panels of the HapMap 3 and the 1000 Genomes Project. Singlemarker association testing and variable-sized sliding-window haplotype analysis were performed, and for both analyses the initial tagging SNP rs999737 retained the strongest association with breast cancer risk. Investigation of contiguous regions did not reveal evidence for an additional independent signal. Therefore, we conclude that rs999737 is an optimal tag SNP for common variants in the 14q24.1 region and thus narrow the candidate variants that should be investigated in follow-up laboratory evaluation.
UR - http://www.scopus.com/inward/record.url?scp=84859489770&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84859489770&partnerID=8YFLogxK
U2 - 10.1007/s00439-011-1088-4
DO - 10.1007/s00439-011-1088-4
M3 - Article
C2 - 21959381
AN - SCOPUS:84859489770
SN - 0340-6717
VL - 131
SP - 479
EP - 490
JO - Human genetics
JF - Human genetics
IS - 3
ER -