OBJECTIVE: We have previously shown that TCEAL7 (transcription elongation factor A (SII)-like 7) is epigenetically down-regulated in the majority of epithelial ovarian cancers. We now examine the hypothesis that inherited alterations in TCEAL7 play a role in the etiology of ovarian cancer. METHODS: A two-site case-control study of 930 cases of ovarian cancer and 1037 controls, frequency-matched on residence, age and race, was conducted. Six informative SNPs (tagSNPs and putative-functional SNPs) were genotyped. Logistic regression was used to adjust for potential confounders and determine if inherited variation at this locus was associated with risk of ovarian cancer in general and among cases with invasive disease and serous histology. Gene-level principal component and haplotype analyses were also conducted. RESULTS: None of the SNPs or haplotypes studied were significantly associated with ovarian cancer risk overall. However, among the 440 invasive serous cases, the minor alleles for three correlated SNPs were significantly associated with reduced risk (p-values<0.05), summarized gene-level variation was weakly associated with reduced risk (p-value=0.05), and the predominant haplotype was less common among cases than controls (0.36 v 0.40, p-value=0.05), consistent with single-SNP results. CONCLUSION: TCEAL7 polymorphisms may play a role in the development of invasive serous ovarian cancers. Follow-up molecular and replication studies are warranted.
OBJECTIVE: We have previously shown that TCEAL7 (transcription elongation factor A (SII)-like 7) is epigenetically down-regulated in the majority of epithelial ovarian cancers. We now examine the hypothesis that inherited alterations in TCEAL7 play a role in the etiology of ovarian cancer. METHODS: A two-site case-control study of 930 cases of ovarian cancer and 1037 controls, frequency-matched on residence, age and race, was conducted. Six informative SNPs (tagSNPs and putative-functional SNPs) were genotyped. Logistic regression was used to adjust for potential confounders and determine if inherited variation at this locus was associated with risk of ovarian cancer in general and among cases with invasive disease and serous histology. Gene-level principal component and haplotype analyses were also conducted. RESULTS: None of the SNPs or haplotypes studied were significantly associated with ovarian cancer risk overall. However, among the 440 invasive serous cases, the minor alleles for three correlated SNPs were significantly associated with reduced risk (p-values<0.05), summarized gene-level variation was weakly associated with reduced risk (p-value=0.05), and the predominant haplotype was less common among cases than controls (0.36 v 0.40, p-value=0.05), consistent with single-SNP results. CONCLUSION:TCEAL7 polymorphisms may play a role in the development of invasive serous ovarian cancers. Follow-up molecular and replication studies are warranted.
Authors: Christopher S Carlson; Michael A Eberle; Mark J Rieder; Qian Yi; Leonid Kruglyak; Deborah A Nickerson Journal: Am J Hum Genet Date: 2003-12-15 Impact factor: 11.025
Authors: Thomas A Sellers; Joellen M Schildkraut; V Shane Pankratz; Robert A Vierkant; Zachary S Fredericksen; Janet E Olson; Julie Cunningham; William Taylor; Mark Liebow; Carol McPherson; Lynn C Hartmann; Tuya Pal; Araba A Adjei Journal: Cancer Epidemiol Biomarkers Prev Date: 2005-11 Impact factor: 4.254
Authors: David A Hinds; Laura L Stuve; Geoffrey B Nilsen; Eran Halperin; Eleazar Eskin; Dennis G Ballinger; Kelly A Frazer; David R Cox Journal: Science Date: 2005-02-18 Impact factor: 47.728
Authors: Thomas A Sellers; Yifan Huang; Julie Cunningham; Ellen L Goode; Rebecca Sutphen; Robert A Vierkant; Linda E Kelemen; Zachary S Fredericksen; Mark Liebow; V Shane Pankratz; Lynn C Hartmann; Jeff Myer; Edwin S Iversen; Joellen M Schildkraut; Catherine Phelan Journal: Cancer Epidemiol Biomarkers Prev Date: 2008-02 Impact factor: 4.254
Authors: Julie M Cunningham; Thomas A Sellers; Joellen M Schildkraut; Zachary S Fredericksen; Robert A Vierkant; Linda E Kelemen; Madhura Gadre; Catherine M Phelan; Yifan Huang; Jeffrey G Meyer; V Shane Pankratz; Ellen L Goode Journal: Cancer Epidemiol Biomarkers Prev Date: 2008-07 Impact factor: 4.254
Authors: Kelly A Frazer; Dennis G Ballinger; David R Cox; David A Hinds; Laura L Stuve; Richard A Gibbs; John W Belmont; Andrew Boudreau; Paul Hardenbol; Suzanne M Leal; Shiran Pasternak; David A Wheeler; Thomas D Willis; Fuli Yu; Huanming Yang; Changqing Zeng; Yang Gao; Haoran Hu; Weitao Hu; Chaohua Li; Wei Lin; Siqi Liu; Hao Pan; Xiaoli Tang; Jian Wang; Wei Wang; Jun Yu; Bo Zhang; Qingrun Zhang; Hongbin Zhao; Hui Zhao; Jun Zhou; Stacey B Gabriel; Rachel Barry; Brendan Blumenstiel; Amy Camargo; Matthew Defelice; Maura Faggart; Mary Goyette; Supriya Gupta; Jamie Moore; Huy Nguyen; Robert C Onofrio; Melissa Parkin; Jessica Roy; Erich Stahl; Ellen Winchester; Liuda Ziaugra; David Altshuler; Yan Shen; Zhijian Yao; Wei Huang; Xun Chu; Yungang He; Li Jin; Yangfan Liu; Yayun Shen; Weiwei Sun; Haifeng Wang; Yi Wang; Ying Wang; Xiaoyan Xiong; Liang Xu; Mary M Y Waye; Stephen K W Tsui; Hong Xue; J Tze-Fei Wong; Luana M Galver; Jian-Bing Fan; Kevin Gunderson; Sarah S Murray; Arnold R Oliphant; Mark S Chee; Alexandre Montpetit; Fanny Chagnon; Vincent Ferretti; Martin Leboeuf; Jean-François Olivier; Michael S Phillips; Stéphanie Roumy; Clémentine Sallée; Andrei Verner; Thomas J Hudson; Pui-Yan Kwok; Dongmei Cai; Daniel C Koboldt; Raymond D Miller; Ludmila Pawlikowska; Patricia Taillon-Miller; Ming Xiao; Lap-Chee Tsui; William Mak; You Qiang Song; Paul K H Tam; Yusuke Nakamura; Takahisa Kawaguchi; Takuya Kitamoto; Takashi Morizono; Atsushi Nagashima; Yozo Ohnishi; Akihiro Sekine; Toshihiro Tanaka; Tatsuhiko Tsunoda; Panos Deloukas; Christine P Bird; Marcos Delgado; Emmanouil T Dermitzakis; Rhian Gwilliam; Sarah Hunt; Jonathan Morrison; Don Powell; Barbara E Stranger; Pamela Whittaker; David R Bentley; Mark J Daly; Paul I W de Bakker; Jeff Barrett; Yves R Chretien; Julian Maller; Steve McCarroll; Nick Patterson; Itsik Pe'er; Alkes Price; Shaun Purcell; Daniel J Richter; Pardis Sabeti; Richa Saxena; Stephen F Schaffner; Pak C Sham; Patrick Varilly; David Altshuler; Lincoln D Stein; Lalitha Krishnan; Albert Vernon Smith; Marcela K Tello-Ruiz; Gudmundur A Thorisson; Aravinda Chakravarti; Peter E Chen; David J Cutler; Carl S Kashuk; Shin Lin; Gonçalo R Abecasis; Weihua Guan; Yun Li; Heather M Munro; Zhaohui Steve Qin; Daryl J Thomas; Gilean McVean; Adam Auton; Leonardo Bottolo; Niall Cardin; Susana Eyheramendy; Colin Freeman; Jonathan Marchini; Simon Myers; Chris Spencer; Matthew Stephens; Peter Donnelly; Lon R Cardon; Geraldine Clarke; David M Evans; Andrew P Morris; Bruce S Weir; Tatsuhiko Tsunoda; James C Mullikin; Stephen T Sherry; Michael Feolo; Andrew Skol; Houcan Zhang; Changqing Zeng; Hui Zhao; Ichiro Matsuda; Yoshimitsu Fukushima; Darryl R Macer; Eiko Suda; Charles N Rotimi; Clement A Adebamowo; Ike Ajayi; Toyin Aniagwu; Patricia A Marshall; Chibuzor Nkwodimmah; Charmaine D M Royal; Mark F Leppert; Missy Dixon; Andy Peiffer; Renzong Qiu; Alastair Kent; Kazuto Kato; Norio Niikawa; Isaac F Adewole; Bartha M Knoppers; Morris W Foster; Ellen Wright Clayton; Jessica Watkin; Richard A Gibbs; John W Belmont; Donna Muzny; Lynne Nazareth; Erica Sodergren; George M Weinstock; David A Wheeler; Imtaz Yakub; Stacey B Gabriel; Robert C Onofrio; Daniel J Richter; Liuda Ziaugra; Bruce W Birren; Mark J Daly; David Altshuler; Richard K Wilson; Lucinda L Fulton; Jane Rogers; John Burton; Nigel P Carter; Christopher M Clee; Mark Griffiths; Matthew C Jones; Kirsten McLay; Robert W Plumb; Mark T Ross; Sarah K Sims; David L Willey; Zhu Chen; Hua Han; Le Kang; Martin Godbout; John C Wallenburg; Paul L'Archevêque; Guy Bellemare; Koji Saeki; Hongguang Wang; Daochang An; Hongbo Fu; Qing Li; Zhen Wang; Renwu Wang; Arthur L Holden; Lisa D Brooks; Jean E McEwen; Mark S Guyer; Vivian Ota Wang; Jane L Peterson; Michael Shi; Jack Spiegel; Lawrence M Sung; Lynn F Zacharia; Francis S Collins; Karen Kennedy; Ruth Jamieson; John Stewart Journal: Nature Date: 2007-10-18 Impact factor: 49.962
Authors: C L Pearce; A H Wu; S A Gayther; A E Bale; P A Beck; J Beesley; S Chanock; D W Cramer; R DiCioccio; R Edwards; Z S Fredericksen; M Garcia-Closas; E L Goode; A C Green; L C Hartmann; E Hogdall; S K Kjaer; J Lissowska; V McGuire; F Modugno; K Moysich; R B Ness; S J Ramus; H A Risch; T A Sellers; H Song; D O Stram; K L Terry; P M Webb; D C Whiteman; A S Whittemore; W Zheng; P D P Pharoah; G Chenevix-Trench; M C Pike; J Schildkraut; A Berchuck Journal: Br J Cancer Date: 2008-01-22 Impact factor: 7.640