@article{OsorioMilneKuchenbaeckeretal.2014, author = {Osorio, Ana and Milne, Roger L. and Kuchenbaecker, Karoline and Vaclov{\´a}, Tereza and Pita, Guillermo and Alonso, Rosario and Peterlongo, Paolo and Blanco, Ignacio and de la Hoya, Miguel and Duran, Mercedes and Diez, Orland and Ram{\´o}n y Cajal, Teresa and Konstantopoulou, Irene and Mart{\´i}nez-Bouzas, Christina and Conejero, Raquel Andr{\´e}s and Soucy, Penny and McGuffog, Lesley and Barrowdale, Daniel and Lee, Andrew and Arver, Brita and Rantala, Johanna and Loman, Niklas and Ehrencrona, Hans and Olopade, Olufunmilayo I. and Beattie, Mary S. and Domchek, Susan M. and Nathanson, Katherine and Rebbeck, Timothy R. and Arun, Banu K. and Karlan, Beth Y. and Walsh, Christine and Lester, Jenny and John, Esther M. and Whittemore, Alice S. and Daly, Mary B. and Southey, Melissa and Hopper, John and Terry, Mary B. and Buys, Saundra S. and Janavicius, Ramunas and Dorfling, Cecilia M. and van Rensburg, Elizabeth J. and Steele, Linda and Neuhausen, Susan L. and Ding, Yuan Chun and Hansen, Thomas V. O. and J{\o}nson, Lars and Ejlertsen, Bent and Gerdes, Anne-Marie and Infante, Mar and Herr{\´a}ez, Bel{\´e}n and Moreno, Leticia Thais and Weitzel, Jeffrey N. and Herzog, Josef and Weeman, Kisa and Manoukian, Siranoush and Peissel, Bernard and Zaffaroni, Daniela and Scuvera, Guilietta and Bonanni, Bernardo and Mariette, Frederique and Volorio, Sara and Viel, Alessandra and Varesco, Liliana and Papi, Laura and Ottini, Laura and Tibiletti, Maria Grazia and Radice, Paolo and Yannoukakos, Drakoulis and Garber, Judy and Ellis, Steve and Frost, Debra and Platte, Radka and Fineberg, Elena and Evans, Gareth and Lalloo, Fiona and Izatt, Louise and Eeles, Ros and Adlard, Julian and Davidson, Rosemarie and Cole, Trevor and Eccles, Diana and Cook, Jackie and Hodgson, Shirley and Brewer, Carole and Tischkowitz, Marc and Douglas, Fiona and Porteous, Mary and Side, Lucy and Walker, Lisa and Morrison, Patrick and Donaldson, Alan and Kennedy, John and Foo, Claire and Godwin, Andrew K. and Schmutzler, Rita Katharina and Wappenschmidt, Barbara and Rhiem, Kerstin and Engel, Christoph and Meindl, Alftons and Ditsch, Nina and Arnold, Norbert and Plendl, Hans J{\"o}rg and Niederacher, Dieter and Sutter, Christian and Wang-Gohrke, Shan and Steinemann, Doris and Preisler-Adams, Sabine and Kast, Karin and Varon-Mateeva, Raymonda and Gehrig, Andrea and Stoppa-Lyonnet, Dominique and Sinilnikova, Olga M. and Mazoyer, Sylvie and Damiola, Francesca and Poppe, Bruce and Claes, Kathleen and Piedmonte, Marion and Tucker, Kathy and Backes, Floor and Rodr{\´i}guez, Gustavo and Brewster, Wendy and Wakeley, Katie and Rutherford, Thomas and Cald{\´e}s, Trinidad and Nevanlinna, Heli and Aittom{\"a}ki, Kristiina and Rookus, Matti A. and van Os, Theo A. M. and van der Kolk, Lizet and de Lange, J. L. and Meijers-Heijboer, Hanne E. J. and van der Hout, A. H. and van Asperen, Christi J. and Gom{\´e}z Garcia, Encarna B. and Encarna, B. and Hoogerbrugge, Nicoline and Coll{\´e}e, J. Margriet and van Deurzen, Carolien H. M. and van der Luijt, Rob B. and Devilee, Peter and Olah, Edith and L{\´a}zaro, Conxi and Teul{\´e}, Alex and Men{\´e}ndez, Mireia and Jakubowska, Anna and Cybulski, Cezary and Gronwald, Jecek and Lubinski, Jan and Durda, Katarzyna and Jaworska-Bieniek, Katarzyna and Johannsson, Oskar Th. and Maugard, Christine and Montagna, Marco and Tognazzo, Silvia and Teixeira, Manuel R. and Healey, Sue and Olswold, Curtis and Guidugli, Lucia and Lindor, Noralane and Slager, Susan and Szabo, Csilla I. and Vijai, Joseph and Robson, Mark and Kauff, Noah and Zhang, Liying and Rau-Murthy, Rohini and Fink-Retter, Anneliese and Singer, Christine F. and Rappaport, Christine and Kaulich, Daphne Geschwantler and Pfeiler, Georg and Tea, Muy-Kheng and Berger, Andreas and Phelan, Catherine M. and Greene, Mark H. and Mai, Phuong L. and Lejbkowicz, Flavio and Andrulis, Irene and Mulligan, Anna Marie and Glendon, Gord and Toland, Amanda Ewart and Bojesen, Anders and Pedersen, Inge Sokilde and Sunde, Lone and Thomassen, Mads and Kruse, Torben A. and Jensen, Uffe Birk and Friedman, Eitan and Laitman, Yeal and Shimon, Shanie Paluch and Simard, Jaques and Easton, Douglas F. and Offit, Kenneth and Couch, Fergus J. and Chenevix-Trench, Georgia and Antoniou, Antonis C. and Benitez, Javier}, title = {DNA Glycosylases Involved in Base Excision Repair May Be Associated with Cancer Risk in BRCA1 and BRCA2 Mutation Carriers}, series = {PLOS Genetics}, volume = {4}, journal = {PLOS Genetics}, number = {e1004256}, issn = {1553-7404}, doi = {10.1371/journal.pgen.1004256}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-116820}, year = {2014}, abstract = {Single Nucleotide Polymorphisms (SNPs) in genes involved in the DNA Base Excision Repair (BER) pathway could be associated with cancer risk in carriers of mutations in the high-penetrance susceptibility genes BRCA1 and BRCA2, given the relation of synthetic lethality that exists between one of the components of the BER pathway, PARP1 (poly ADP ribose polymerase), and both BRCA1 and BRCA2. In the present study, we have performed a comprehensive analysis of 18 genes involved in BER using a tagging SNP approach in a large series of BRCA1 and BRCA2 mutation carriers. 144 SNPs were analyzed in a two stage study involving 23,463 carriers from the CIMBA consortium (the Consortium of Investigators of Modifiers of BRCA1 and BRCA2). Eleven SNPs showed evidence of association with breast and/or ovarian cancer at p<0.05 in the combined analysis. Four of the five genes for which strongest evidence of association was observed were DNA glycosylases. The strongest evidence was for rs1466785 in the NEIL2 (endonuclease VIII-like 2) gene (HR: 1.09, 95\% CI (1.03-1.16), p = 2.7x10(-3)) for association with breast cancer risk in BRCA2 mutation carriers, and rs2304277 in the OGG1 (8-guanine DNA glycosylase) gene, with ovarian cancer risk in BRCA1 mutation carriers (HR: 1.12 95\% CI: 1.03-1.21, p = 4.8x10(-3)). DNA glycosylases involved in the first steps of the BER pathway may be associated with cancer risk in BRCA1/2 mutation carriers and should be more comprehensively studied.}, language = {en} } @article{WeberLassalleHaukeRamseretal.2018, author = {Weber-Lassalle, Nana and Hauke, Jan and Ramser, Juliane and Richters, Lisa and Groß, Eva and Bl{\"u}mcke, Britta and Gehrig, Andrea and Kahlert, Anne-Karin and M{\"u}ller, Clemens R. and Hackmann, Karl and Honisch, Ellen and Weber-Lassalle, Konstantin and Niederacher, Dieter and Borde, Julika and Thiele, Holger and Ernst, Corinna and Altm{\"u}ller, Janine and Neidhardt, Guido and N{\"u}rnberg, Peter and Klaschik, Kristina and Schroeder, Christopher and Platzer, Konrad and Volk, Alexander E. and Wang-Gohrke, Shan and Just, Walter and Auber, Bernd and Kubisch, Christian and Schmidt, Gunnar and Horvath, Judit and Wappenschmidt, Barbara and Engel, Christoph and Arnold, Norbert and Dworniczak, Bernd and Rhiem, Kerstin and Meindl, Alfons and Schmutzler, Rita K. and Hahnen, Eric}, title = {BRIP1 loss-of-function mutations confer high risk for familial ovarian cancer, but not familial breast cancer}, series = {Breast Cancer Research}, volume = {20}, journal = {Breast Cancer Research}, doi = {10.1186/s13058-018-0935-9}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-233433}, year = {2018}, abstract = {Background Germline mutations in the BRIP1 gene have been described as conferring a moderate risk for ovarian cancer (OC), while the role of BRIP1 in breast cancer (BC) pathogenesis remains controversial. Methods To assess the role of deleterious BRIP1 germline mutations in BC/OC predisposition, 6341 well-characterized index patients with BC, 706 index patients with OC, and 2189 geographically matched female controls were screened for loss-of-function (LoF) mutations and potentially damaging missense variants. All index patients met the inclusion criteria of the German Consortium for Hereditary Breast and Ovarian Cancer for germline testing and tested negative for pathogenic BRCA1/2 variants. Results BRIP1 LoF mutations confer a high OC risk in familial index patients (odds ratio (OR) = 20.97, 95\% confidence interval (CI) = 12.02-36.57, P < 0.0001) and in the subgroup of index patients with late-onset OC (OR = 29.91, 95\% CI = 14.99-59.66, P < 0.0001). No significant association of BRIP1 LoF mutations with familial BC was observed (OR = 1.81 95\% CI = 1.00-3.30, P = 0.0623). In the subgroup of familial BC index patients without a family history of OC there was also no apparent association (OR = 1.42, 95\% CI = 0.70-2.90, P = 0.3030). In 1027 familial BC index patients with a family history of OC, the BRIP1 mutation prevalence was significantly higher than that observed in controls (OR = 3.59, 95\% CI = 1.43-9.01; P = 0.0168). Based on the negative association between BRIP1 LoF mutations and familial BC in the absence of an OC family history, we conclude that the elevated mutation prevalence in the latter cohort was driven by the occurrence of OC in these families. Compared with controls, predicted damaging rare missense variants were significantly more prevalent in OC (P = 0.0014) but not in BC (P = 0.0693) patients. Conclusions To avoid ambiguous results, studies aimed at assessing the impact of candidate predisposition gene mutations on BC risk might differentiate between BC index patients with an OC family history and those without. In familial cases, we suggest that BRIP1 is a high-risk gene for late-onset OC but not a BC predisposition gene, though minor effects cannot be excluded.}, language = {en} }