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Start Over Author "Dumont, Aurélie" Topic breast neoplasms
5 results on '"Dumont, Aurélie"'

1. [Neuroendocrine tumors of the breast: Myth or reality? A systematic review].

Author

Cheymol C, Abramovici O, Do Cao C, Dumont A, Robin YM, El Hajbi F, Dansin E, Bonneterre J, and Lauridant G

Subjects
Chromogranin A metabolism, Female, Humans, Incidence, Synaptophysin metabolism, Breast Neoplasms diagnosis, Breast Neoplasms epidemiology, Breast Neoplasms metabolism, Breast Neoplasms pathology, Neuroendocrine Tumors diagnosis, Neuroendocrine Tumors epidemiology, Neuroendocrine Tumors metabolism, Neuroendocrine Tumors pathology, Rare Diseases diagnosis, Rare Diseases epidemiology, Rare Diseases metabolism, Rare Diseases pathology
Abstract

Primary neuroendocrine breast carcinomas are rare and little-known tumors. Only a limited number of studies on neuroendocrine breast carcinomas have been reported in the literature, and the vast majority of them are small retrospective series or case reports. According to the World Health Organization (WHO), they account for only 2 % to 5 % of breast cancers. Their diagnosis relies on the presence of a neuroendocrine architecture and the expression of neuroendocrine markers (chromogranin A and/or synaptophysin). The revised 2012 WHO classification subdivides them into three categories: (i) well-differentiated neuroendocrine carcinomas, (ii) poorly differentiated neuroendocrine carcinomas or small-cell carcinomas, and (iii) invasive breast carcinomas with neuroendocrine differentiation. Their clinical features and radiological characteristics are not different from those of other types of breast cancer. Because of discordant results, their clinical outcome is still poorly defined. So far, no standard treatment has been established, and most clinicians draw on their experience of invasive ductal cancer. The role of specific treatments like platinum-based chemotherapy, somatostatin analogues, peptide receptor radionucleide therapy or temozolomide remains unclear. A better knowledge of the molecular pathways involved in their carcinogenesis could help to identify new potential therapeutic targets. The efficacy of targeted therapies has to be studied., (Copyright © 2018 Société Française du Cancer. Published by Elsevier Masson SAS. All rights reserved.)

Published
2018
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2. Identification of single nucleotide polymorphisms of the PI3K-AKT-mTOR pathway as a risk factor of central nervous system metastasis in metastatic breast cancer.

Author

Le Rhun E, Bertrand N, Dumont A, Tresch E, Le Deley MC, Mailliez A, Preusser M, Weller M, Revillion F, and Bonneterre J

Subjects
Adult, Aged, Breast Neoplasms enzymology, Breast Neoplasms pathology, Breast Neoplasms therapy, Central Nervous System Neoplasms enzymology, Central Nervous System Neoplasms secondary, Central Nervous System Neoplasms therapy, Disease-Free Survival, Female, Genetic Predisposition to Disease, Humans, Kaplan-Meier Estimate, Middle Aged, Phenotype, Risk Assessment, Risk Factors, Time Factors, Young Adult, Biomarkers, Tumor genetics, Breast Neoplasms genetics, Central Nervous System Neoplasms genetics, Phosphatidylinositol 3-Kinase genetics, Polymorphism, Single Nucleotide, Proto-Oncogene Proteins c-akt genetics, TOR Serine-Threonine Kinases genetics
Abstract

Introduction: The PI3K-AKT-mTOR pathway may be involved in the development of central nervous system (CNS) metastasis from breast cancer. Accordingly, herein we explored whether single nucleotide polymorphisms (SNPs) of this pathway are associated with altered risk of CNS metastasis formation in metastatic breast cancer patients., Methods: The GENEOM study (NCT00959556) included blood sample collection from breast cancer patients treated in the neoadjuvant, adjuvant or metastatic setting. We identified patients with CNS metastases for comparison with patients without CNS metastasis, defined as either absence of neurological symptoms or normal brain magnetic resonance imaging (MRI) before death or during 5-year follow-up. Eighty-eight SNPs of phosphoinositide 3-kinase (PI3K)/protein kinase B (AKT)/mammalian (or mechanistic) target of rapamycin (mTOR) pathway genes were selected for analysis: AKT1 (17 SNPs), AKT2 (4), FGFR1 (2), mTOR (7), PDK1 (4), PI3KR1 (11), PI3KCA (20), PTEN (17), RPS6KB1 (6)., Results: Of 342 patients with metastases, 207 fulfilled the inclusion criteria: One-hundred-and-seven patients remained free of CNS metastases at last follow-up or date of death whereas 100 patients developed CNS metastases. Among clinical parameters, hormonal and human epidermal growth factor receptor-2 (HER2) status as well as vascular tumour emboli was associated with risk of CNS metastasis. Only PI3KR1-rs706716 was associated with CNS metastasis in univariate analysis after Bonferroni correction (p < 0.00085). Multivariate analysis showed associations between AKT1-rs3803304, AKT2-rs3730050, PDK1-rs11686903 and PI3KR1-rs706716 and CNS metastasis ., Conclusion: PI3KR1-rs706716 may be associated with CNS metastasis in metastatic breast cancer patients and could be included in a predictive composite score to detect early CNS metastasis irrespective of breast cancer subtype., (Copyright © 2017 Elsevier Ltd. All rights reserved.)

Published
2017
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3. Polo-like kinase 1: a potential therapeutic option in combination with conventional chemotherapy for the management of patients with triple-negative breast cancer.

Author

Maire V, Némati F, Richardson M, Vincent-Salomon A, Tesson B, Rigaill G, Gravier E, Marty-Prouvost B, De Koning L, Lang G, Gentien D, Dumont A, Barillot E, Marangoni E, Decaudin D, Roman-Roman S, Pierré A, Cruzalegui F, Depil S, Tucker GC, and Dubois T

Subjects
Animals, Breast Neoplasms metabolism, Cell Cycle Proteins metabolism, Cell Line, Tumor, Female, Humans, Mice, Protein Serine-Threonine Kinases metabolism, Proto-Oncogene Proteins metabolism, Up-Regulation, Xenograft Model Antitumor Assays, Polo-Like Kinase 1, Antineoplastic Combined Chemotherapy Protocols therapeutic use, Breast Neoplasms drug therapy, Cell Cycle Proteins antagonists & inhibitors, Protein Serine-Threonine Kinases antagonists & inhibitors, Proto-Oncogene Proteins antagonists & inhibitors, Pteridines pharmacology
Abstract

Breast cancers are composed of molecularly distinct subtypes with different clinical outcomes and responses to therapy. To discover potential therapeutic targets for the poor prognosis-associated triple-negative breast cancer (TNBC), gene expression profiling was carried out on a cohort of 130 breast cancer samples. Polo-like kinase 1 (PLK1) was found to be significantly overexpressed in TNBC compared with the other breast cancer subtypes. High PLK1 expression was confirmed by reverse phase protein and tissue microarrays. In triple-negative cell lines, RNAi-mediated PLK1 depletion or inhibition of PLK1 activity with a small molecule (BI-2536) induced an increase in phosphorylated H2AX, G(2)-M arrest, and apoptosis. A soft-agar colony assay showed that PLK1 silencing impaired clonogenic potential of TNBC cell lines. When cells were grown in extracellular matrix gels (Matrigel), and exposed to BI-2536, apoptosis was observed specifically in TNBC cancerous cells, and not in a normal cell line. When administrated as a single agent, the PLK1 inhibitor significantly impaired tumor growth in vivo in two xenografts models established from biopsies of patients with TNBC. Most importantly, the administration of BI-2536, in combination with doxorubicin + cyclophosphamide chemotherapy, led to a faster complete response compared with the chemotherapy treatment alone and prevented relapse, which is the major risk associated with TNBC. Altogether, our observations suggest PLK1 inhibition as an attractive therapeutic approach, in association with conventional chemotherapy, for the management of patients with TNBC.

Published
2013
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4. A new hybrid record linkage process to make epidemiological databases interoperable: application to the GEMO and GENEPSO studies involving BRCA1 and BRCA2 mutation carriers

Author

Jiao, Yue, Lesueur, Fabienne, Azencott, Chloé-Agathe, Laurent, Maïté, Mebirouk, Noura, Laborde, Lilian, Beauvallet, Juana, Dondon, Marie-Gabrielle, Eon-Marchais, Séverine, Laugé, Anthony, Noguès, Catherine, Andrieu, Nadine, Stoppa-Lyonnet, Dominique, Caputo, Sandrine, Boutry-Kryza, Nadia, Calender, Alain, Giraud, Sophie, Léone, Mélanie, Bressac- de Paillerets, Brigitte, Caron, Olivier, Guillaud-Bataille, Marine, Bignon, Yves-Jean, Uhrhammer, Nancy, Bonadona, Valérie, Lasset, Christine, Berthet, Pascaline, Castera, Laurent, Vaur, Dominique, Bourdon, Violaine, Noguchi, Tetsuro, Popovici, Cornel, Remenieras, Audrey, Sobol, Hagay, Coupier, Isabelle, Harmand, Pierre-Olivier, Pujol, Pascal, Vilquin, Paul, Dumont, Aurélie, Révillion, Françoise, Muller, Danièle, Barouk-Simonet, Emmanuelle, Bonnet, Françoise, Bubien, Virginie, Longy, Michel, Sevenet, Nicolas, Gladieff, Laurence, Guimbaud, Rosine, Feillel, Viviane, Toulas, Christine, Dreyfus, Hélène, Leroux, Dominique, Peysselon, Magalie, Rebischung, Christine, Baurand, Amandine, Bertolone, Geoffrey, Coron, Fanny, Faivre, Laurence, Goussot, Vincent, Jacquot, Caroline, Sawka, Caroline, Kientz, Caroline, Lebrun, Marine, Prieur, Fabienne, Fert-Ferrer, Sandra, Mari, Véronique, Venat-Bouvet, Laurence, Bézieau, Stéphane, Delnatte, Capucine, Mortemousque, Isabelle, Coulet, Florence, Soubrier, Florent, Warcoin, Mathilde, Bronner, Myriam, Lizard, Sarab, Sokolowska, Johanna, Collonge-Rame, Marie-Agnès, Damette, Alexandre, Gesta, Paul, Lallaoui, Hakima, Chiesa, Jean, Molina-Gomes, Denise, Ingster, Olivier, Manouvrier-Hanu, Sylvie, Lejeune, Sophie, Pontois, Pauline, Lyonnet, Dominique Stoppa, Gauthier-Villars, Marion, Buecher, Bruno, Mouret-Fourme, Emmanuelle, Fricker, Jean-Pierre, Luporsi, Elisabeth, Frenay, Marc, Eisinger, Francois, Moretta, Jessica, Dugast, Catherine, Colas, Chrystelle, Lortholary, Alain, Vennin, Philippe, Adenis, Claude, Nguyen, Tan Dat, Rossi, Annick, Tinat, Julie, Tennevet, Isabelle, Limacher, Jean-Marc, Maugard, Christine, Bignon, Jean-Yves, Demange, Liliane, Cohen-Haguenauer, Odile, Gilbert, Brigitte, Zattara-Cannoni, Hélène, Institut Curie [Paris], Université Paris sciences et lettres (PSL), Cancer et génome: Bioinformatique, biostatistiques et épidémiologie d'un système complexe, MINES ParisTech - École nationale supérieure des mines de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut Curie [Paris]-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre de Bioinformatique (CBIO), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL), Institut Paoli-Calmettes, Fédération nationale des Centres de lutte contre le Cancer (FNCLCC), Unité de génétique et biologie des cancers (U830), Institut Curie [Paris]-Institut National de la Santé et de la Recherche Médicale (INSERM), Université Paris Descartes - Paris 5 (UPD5), Aix Marseille Université (AMU), Sciences Economiques et Sociales de la Santé & Traitement de l'Information Médicale (SESSTIM - U1252 INSERM - Aix Marseille Univ - UMR 259 IRD), Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU)-Institut National de la Santé et de la Recherche Médicale (INSERM), Université de Paris (UP), Nadia Boutry-Kryza, Alain Calender, Sophie Giraud, Mélanie Léone, Brigitte Bressac-de-Paillerets, Olivier Caron, Marine Guillaud-Bataille, Yves-Jean Bignon, Nancy Uhrhammer, Valérie Bonadona, Christine Lasset, Pascaline Berthet, Laurent Castera, Dominique Vaur, Violaine Bourdon, Catherine Noguès, Tetsuro Noguchi, Cornel Popovici, Audrey Remenieras, Hagay Sobol, Isabelle Coupier, Pierre-Olivier Harmand, Pascal Pujol, Paul Vilquin, Aurélie Dumont, Françoise Révillion, Danièle Muller, Emmanuelle Barouk-Simonet, Françoise Bonnet, Virginie Bubien, Michel Longy, Nicolas Sévenet, Laurence Gladieff, Rosine Guimbaud, Viviane Feillel, Christine Toulas, Hélène Dreyfus, Dominique Leroux, Magalie Peysselon, Christine Rebischung, Amandine Baurand, Geoffrey Bertolone, Fanny Coron, Laurence Faivre, Vincent Goussot, Caroline Jacquot, Caroline Sawka, Caroline Kientz, Marine Lebrun, Fabienne Prieur, Sandra Fert-Ferrer, Véronique Mari, Laurence Vénat-Bouvet, Stéphane Bézieau, Capucine Delnatte, Isabelle Mortemousque, Florence Coulet, Florent Soubrier, Mathilde Warcoin, Myriam Bronner, Sarab Lizard, Johanna Sokolowska, Marie-Agnès Collonge-Rame, Alexandre Damette, Paul Gesta, Hakima Lallaoui, Jean Chiesa, Denise Molina-Gomes, Olivier Ingster, Sylvie Manouvrier-Hanu, Sophie Lejeune, Catherine Noguès, Lilian Laborde, Pauline Pontois, Dominique Stoppa-Lyonnet, Marion Gauthier-Villars, Bruno Buecher, Olivier Caron, Emmanuelle Mouret-Fourme, Jean-Pierre Fricker, Christine Lasset, Valérie Bonadona, Pascaline Berthet, Laurence Faivre, Elisabeth Luporsi, Marc Frénay, Laurence Gladieff, Paul Gesta, Hagay Sobol, François Eisinger, Jessica Moretta, Michel Longy, Catherine Dugast, Chrystelle Colas, Florent Soubrier, Isabelle Coupier, Pascal Pujol, Alain Lortholary, Philippe Vennin, Claude Adenis, Tan Dat Nguyen, Capucine Delnatte, Annick Rossi, Julie Tinat, Isabelle Tennevet, Jean-Marc Limacher, Christine Maugard, Yves-Jean Bignon, Liliane Demange, Hélène Dreyfus, Odile Cohen-Haguenauer, Brigitte Gilbert, Dominique Leroux, Hélène Zattara-Cannoni, Mines Paris - PSL (École nationale supérieure des mines de Paris), Université Paris Cité (UPCité), Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), Génétique et évolution des maladies infectieuses (GEMI), Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD [France-Sud]), Malbec, Odile, and Maladies infectieuses et vecteurs : écologie, génétique, évolution et contrôle (MIVEGEC)

Subjects
Risk, Medicine (General), Databases, Factual, Epidemiology, Computer science, [SDV]Life Sciences [q-bio], Breast Neoplasms, Health Informatics, computer.software_genre, Cohort Studies, 03 medical and health sciences, Record linkage, R5-920, 0302 clinical medicine, Humans, Genetic Predisposition to Disease, Prospective Studies, 030212 general & internal medicine, AdaBoost, Supervised machine learning, BRCA2 Protein, Linkage (software), [SDV.MHEP] Life Sciences [q-bio]/Human health and pathology, Database, BRCA1 Protein, Random forest, Support vector machine, Identifier, [SDV] Life Sciences [q-bio], Identification (information), Probabilistic linkage, Hybrid process, 030220 oncology & carcinogenesis, Mutation, Mutation (genetic algorithm), Female, computer, [SDV.MHEP]Life Sciences [q-bio]/Human health and pathology, Research Article
Abstract

Background Linking independent sources of data describing the same individuals enable innovative epidemiological and health studies but require a robust record linkage approach. We describe a hybrid record linkage process to link databases from two independent ongoing French national studies, GEMO (Genetic Modifiers of BRCA1 and BRCA2), which focuses on the identification of genetic factors modifying cancer risk of BRCA1 and BRCA2 mutation carriers, and GENEPSO (prospective cohort of BRCAx mutation carriers), which focuses on environmental and lifestyle risk factors. Methods To identify as many as possible of the individuals participating in the two studies but not registered by a shared identifier, we combined probabilistic record linkage (PRL) and supervised machine learning (ML). This approach (named “PRL + ML”) combined together the candidate matches identified by both approaches. We built the ML model using the gold standard on a first version of the two databases as a training dataset. This gold standard was obtained from PRL-derived matches verified by an exhaustive manual review. Results The Random Forest (RF) algorithm showed a highest recall (0.985) among six widely used ML algorithms: RF, Bagged trees, AdaBoost, Support Vector Machine, Neural Network. Therefore, RF was selected to build the ML model since our goal was to identify the maximum number of true matches. Our combined linkage PRL + ML showed a higher recall (range 0.988–0.992) than either PRL (range 0.916–0.991) or ML (0.981) alone. It identified 1995 individuals participating in both GEMO (6375 participants) and GENEPSO (4925 participants). Conclusions Our hybrid linkage process represents an efficient tool for linking GEMO and GENEPSO. It may be generalizable to other epidemiological studies involving other databases and registries.

Published
2021
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5. A case-only study to identify genetic modifiers of breast cancer risk for BRCA1/BRCA2 mutation carriers

Author

Coignard, Juliette, Lush, Michael, Beesley, Jonathan, O’Mara, Tracy A., Dennis, Joe, Tyrer, Jonathan P., Barnes, Daniel R., McGuffog, Lesley, Leslie, Goska, Bolla, Manjeet K., Adank, Muriel A., Agata, Simona, Ahearn, Thomas, Aittomäki, Kristiina, Andrulis, Irene L., Anton-Culver, Hoda, Arndt, Volker, Arnold, Norbert, Aronson, Kristan J., Arun, Banu K., Augustinsson, Annelie, Azzollini, Jacopo, Barrowdale, Daniel, Baynes, Caroline, Becher, Heko, Bermisheva, Marina, Bernstein, Leslie, Białkowska, Katarzyna, Blomqvist, Carl, Bojesen, Stig E., Bonanni, Bernardo, Borg, Ake, Brauch, Hiltrud, Brenner, Hermann, Burwinkel, Barbara, Buys, Saundra S., Caldés, Trinidad, Caligo, Maria A., Campa, Daniele, Carter, Brian D., Castelao, Jose E., Chang-Claude, Jenny, Chanock, Stephen J., Chung, Wendy K., Claes, Kathleen B. M., Clarke, Christine L., Bertrand, Ophélie, Caputo, Sandrine, Dupré, Anaïs, le Mentec, Marine, Belotti, Muriel, Birot, Anne-Marie, Buecher, Bruno, Fourme, Emmanuelle, Gauthier-Villars, Marion, Golmard, Lisa, Houdayer, Claude, Moncoutier, Virginie, de Pauw, Antoine, Saule, Claire, Sinilnikova, Olga, Mazoyer, Sylvie, Damiola, Francesca, Barjhoux, Laure, Verny-Pierre, Carole, Léone, M. lanie, Boutry-Kryza, Nadia, Calender, Alain, Giraud, Sophie, Caron, Olivier, Guillaud-Bataille, Marine, Bressac-de-Paillerets, Brigitte, Bignon, Yves- Jean, Uhrhammer, Nancy, Lasset, Christine, Bonadona, Valérie, Berthet, Pascaline, Vaur, Dominique, Castera, Laurent, Noguchi, Tetsuro, Popovici, Cornel, Sobol, Hagay, Bourdon, Violaine, Remenieras, Audrey, Noguès, Catherine, Coupier, Isabelle, Pujol, Pascal, Dumont, Aurélie, Révillion, Françoise, Adenis, Claude, Muller, Danièle, Barouk-Simonet, Emmanuelle, Bonnet, Françoise, Bubien, Virginie, Sevenet, Nicolas, Longy, Michel, Toulas, Christine, Guimbaud, Rosine, Gladieff, Laurence, Feillel, Viviane, Leroux, Dominique, Dreyfus, H. lène, Rebischung, Christine, Peysselon, Magalie, Coron, Fanny, Faivre, Laurence, Baurand, Amandine, Jacquot, Caroline, Bertolone, Geoffrey, Lizard, Sarab, Prieur, Fabienne, Lebrun, Marine, Kientz, Caroline, Ferrer, Sandra Fert, Mari, V. ronique, Vénat-Bouvet, Laurence, Delnatte, Capucine, Bézieau, Stéphane, Mortemousque, Isabelle, Coulet, Florence, Colas, Chrystelle, Soubrier, Florent, Warcoin, Mathilde, Sokolowska, Johanna, Bronner, Myriam, Collonge-Rame, Marie-Agnès, Damette, Alexandre, Gesta, Paul, Lallaoui, Hakima, Chiesa, Jean, Molina-Gomes, Denise, Ingster, Olivier, Gregory, Helen, Miedzybrodzka, Zosia, Morrison, Patrick J., Ong, Kai-ren, Donaldson, Alan, Rogers, Mark T., Kennedy, M. John, Porteous, Mary E., Brewer, Carole, Davidson, Rosemarie, Izatt, Louise, Brady, Angela, Barwell, Julian, Adlard, Julian, Foo, Claire, Lalloo, Fiona, Side, Lucy E., Eason, Jacqueline, Henderson, Alex, Walker, Lisa, Eeles, Rosalind A., Cook, Jackie, Snape, Katie, Eccles, Diana, Murray, Alex, McCann, Emma, Collée, J. Margriet, Conroy, Don M., Czene, Kamila, Daly, Mary B., Devilee, Peter, Diez, Orland, Ding, Yuan Chun, Domchek, Susan M., Dörk, Thilo, dos-Santos-Silva, Isabel, Dunning, Alison M., Dwek, Miriam, Eccles, Diana M., Eliassen, A. Heather, Engel, Christoph, Eriksson, Mikael, Evans, D. Gareth, Fasching, Peter A., Flyger, Henrik, Fostira, Florentia, Friedman, Eitan, Fritschi, Lin, Frost, Debra, Gago-Dominguez, Manuela, Gapstur, Susan M., Garber, Judy, Garcia-Barberan, Vanesa, García-Closas, Montserrat, García-Sáenz, José A., Gaudet, Mia M., Gayther, Simon A., Gehrig, Andrea, Georgoulias, Vassilios, Giles, Graham G., Godwin, Andrew K., Goldberg, Mark S., Goldgar, David E., González-Neira, Anna, Greene, Mark H., Guénel, Pascal, Haeberle, Lothar, Hahnen, Eric, Haiman, Christopher A., Håkansson, Niclas, Hall, Per, Hamann, Ute, Harrington, Patricia A., Hart, Steven N., He, Wei, Hogervorst, Frans B. L., Hollestelle, Antoinette, Hopper, John L., Horcasitas, Darling J., Hulick, Peter J., Hunter, David J., Imyanitov, Evgeny N., Fox, Stephen, Campbell, Ian, Spurdle, Amanda, Webb, Penny, de Fazio, Anna, Tassell, Margaret, Kirk, Judy, Lindeman, Geoff, Price, Melanie, Southey, Melissa, Milne, Roger, Deb, Sid, Bowtell, David, van der Hout, Annemieke H., van den Ouweland, Ans M. W., Mensenkamp, Arjen R., van Deurzen, Carolien H. M., Kets, Carolien M., Seynaeve, Caroline, van Asperen, Christi J., Aalfs, Cora M., Gómez Garcia, Encarna B., van Leeuwen, Flora E., de Bock, G. H., Meijers-Heijboer, Hanne E. J., Obdeijn, Inge M., Gille, J. J. P., Oosterwijk, Jan C., Wijnen, Juul T., van der Kolk, Lizet E., Hooning, Maartje J., Ausems, Margreet G. E. M., Mourits, Marian J. E., Blok, Marinus J., Rookus, Matti A., van der Luijt, Rob B., van Cronenburg, T. C. T. E. F., van der Pol, Carmen C., Russell, Nicola S., Siesling, Sabine, Overbeek, Lucy, Wijnands, R., de Lange, Judith L., Clarke, Christine, Graham, Dinny, Sachchithananthan, Mythily, Marsh, Deborah, Scott, Rodney, Baxter, Robert, Yip, Desmond, Carpenter, Jane, Davis, Alison, Pathmanathan, Nirmala, Simpson, Peter, Jager, Agnes, Jakubowska, Anna, James, Paul A., Jensen, Uffe Birk, John, Esther M., Jones, Michael E., Kaaks, Rudolf, Kapoor, Pooja Middha, Karlan, Beth Y., Keeman, Renske, Khusnutdinova, Elza, Kiiski, Johanna I., Ko, Yon-Dschun, Kosma, Veli-Matti, Kraft, Peter, Kurian, Allison W., Laitman, Yael, Lambrechts, Diether, le Marchand, Loic, Lester, Jenny, Lesueur, Fabienne, Lindstrom, Tricia, Lopez-Fernández, Adria, Loud, Jennifer T., Luccarini, Craig, Mannermaa, Arto, Manoukian, Siranoush, Margolin, Sara, Martens, John W. M., Mebirouk, Noura, Meindl, Alfons, Miller, Austin, Milne, Roger L., Montagna, Marco, Nathanson, Katherine L., Neuhausen, Susan L., Nevanlinna, Heli, Nielsen, Finn C., O’Brien, Katie M., Olopade, Olufunmilayo I., Olson, Janet E., Olsson, H. kan, Osorio, Ana, Ottini, Laura, Park-Simon, Tjoung-Won, Parsons, Michael T., Pedersen, Inge Sokilde, Peshkin, Beth, Peterlongo, Paolo, Peto, Julian, Pharoah, Paul D. P., Phillips, Kelly-Anne, Polley, Eric C., Poppe, Bruce, Presneau, Nadege, Pujana, Miquel Angel, Punie, Kevin, Radice, Paolo, Rantala, Johanna, Rashid, Muhammad U., Rennert, Gad, Rennert, Hedy S., Robson, Mark, Romero, Atocha, Rossing, Maria, Saloustros, Emmanouil, Sandler, Dale P., Santella, Regina, Scheuner, Maren T., Schmidt, Marjanka K., Schmidt, Gunnar, Scott, Christopher, Sharma, Priyanka, Soucy, Penny, Southey, Melissa C., Spinelli, John J., Steinsnyder, Zoe, Stone, Jennifer, Stoppa-Lyonnet, Dominique, Swerdlow, Anthony, Tamimi, Rulla M., Tapper, William J., Taylor, Jack A., Terry, Mary Beth, Teulé, Alex, Thull, Darcy L., Tischkowitz, Marc, Toland, Amanda E., Torres, Diana, Trainer, Alison H., Truong, Thérèse, Tung, Nadine, Vachon, Celine M., Vega, Ana, Vijai, Joseph, Wang, Qin, Wappenschmidt, Barbara, Weinberg, Clarice R., Weitzel, Jeffrey N., Wendt, Camilla, Wolk, Alicja, Yadav, Siddhartha, Yang, Xiaohong R., Yannoukakos, Drakoulis, Zheng, Wei, Ziogas, Argyrios, Zorn, Kristin K., Park, Sue K., Thomassen, Mads, Offit, Kenneth, Schmutzler, Rita K., Couch, Fergus J., Simard, Jacques, Chenevix-Trench, Georgia, Easton, Douglas F., Andrieu, Nadine, Antoniou, Antonis C., German Cancer Research Center, National Health and Medical Research Council (Australia), United States of Department of Health & Human Services, National Institute for Health Research (Reino Unido), French National Cancer Institute, Ligue Nationale Contre le Cancer (Francia), Cancer Research UK (Reino Unido), Unión Europea. Comisión Europea, Canadian Institutes of Health Research, Cancer Council New South Wales (Australia), KWF Kankerbestrijding, Instituto de Salud Carlos III, Xunta de Galicia (España), Ministerio de Sanidad, Política Social e Igualdad (España), Helmholtz Association, California Breast Cancer Research Program, Federal Ministry of Education & Research (Alemania), Government of Netherlands, Russian Foundation for Basic Research, O’Mara, Tracy A. [0000-0002-5436-3232], Dennis, Joe [0000-0003-4591-1214], Tyrer, Jonathan P. [0000-0003-3724-4757], Barnes, Daniel R. [0000-0002-3781-7570], Leslie, Goska [0000-0001-5756-6222], Ahearn, Thomas [0000-0003-0771-7752], Andrulis, Irene L. [0000-0002-4226-6435], Arndt, Volker [0000-0001-9320-8684], Azzollini, Jacopo [0000-0002-9364-9778], Barrowdale, Daniel [0000-0003-1661-3939], Becher, Heko [0000-0002-8808-6667], Bernstein, Leslie [0000-0002-7692-6518], Bojesen, Stig E. [0000-0002-4061-4133], Bonanni, Bernardo [0000-0003-3589-2128], Brauch, Hiltrud [0000-0001-7531-2736], Caldés, Trinidad [0000-0002-1038-5392], Chanock, Stephen J. [0000-0002-2324-3393], Chung, Wendy K. [0000-0003-3438-5685], Claes, Kathleen B. M. [0000-0003-0841-7372], Collée, J. Margriet [0000-0002-9272-9346], Devilee, Peter [0000-0002-8023-2009], Dörk, Thilo [0000-0002-9458-0282], Dunning, Alison M. [0000-0001-6651-7166], Dwek, Miriam [0000-0001-7184-2932], Eliassen, A. Heather [0000-0002-3961-6609], Fritschi, Lin [0000-0002-7692-3560], García-Closas, Montserrat [0000-0003-1033-2650], García-Sáenz, José A. [0000-0001-6880-0301], Gayther, Simon A. [0000-0001-7937-5443], Giles, Graham G. [0000-0003-4946-9099], Greene, Mark H. [0000-0003-1852-9239], Guénel, Pascal [0000-0002-8359-518X], Håkansson, Niclas [0000-0001-7673-5554], Hart, Steven N. [0000-0001-7714-2734], He, Wei [0000-0003-0161-3274], Hollestelle, Antoinette [0000-0003-1166-1966], Hulick, Peter J. [0000-0001-8397-4078], Jakubowska, Anna [0000-0002-5650-0501], James, Paul A. [0000-0002-4361-4657], Jensen, Uffe Birk [0000-0002-6205-6355], Jones, Michael E. [0000-0001-7479-3451], Kapoor, Pooja Middha [0000-0001-5503-8215], Keeman, Renske [0000-0002-5452-9933], Kraft, Peter [0000-0002-4472-8103], Kurian, Allison W. [0000-0002-6175-9470], Lambrechts, Diether [0000-0002-3429-302X], Lesueur, Fabienne [0000-0001-7404-4549], Martens, John W. M. [0000-0002-3428-3366], Miller, Austin [0000-0001-9739-8462], Milne, Roger L. [0000-0001-5764-7268], Nathanson, Katherine L. [0000-0002-6740-0901], Nevanlinna, Heli [0000-0002-0916-2976], Olopade, Olufunmilayo I. [0000-0002-9936-1599], Olson, Janet E. [0000-0003-4944-7789], Ottini, Laura [0000-0001-8030-0449], Parsons, Michael T. [0000-0003-3242-8477], Pedersen, Inge Sokilde [0000-0002-9902-8040], Peshkin, Beth [0000-0002-2997-4701], Peterlongo, Paolo [0000-0001-6951-6855], Peto, Julian [0000-0002-1685-8912], Pharoah, Paul D. P. [0000-0001-8494-732X], Punie, Kevin [0000-0002-1162-7963], Radice, Paolo [0000-0001-6298-4111], Rennert, Gad [0000-0002-8512-068X], Robson, Mark [0000-0002-3109-1692], Romero, Atocha [0000-0002-1634-7397], Saloustros, Emmanouil [0000-0002-0485-0120], Sandler, Dale P. [0000-0002-6776-0018], Schmidt, Marjanka K. [0000-0002-2228-429X], Scott, Christopher [0000-0003-1340-0647], Stone, Jennifer [0000-0001-5077-0124], Toland, Amanda E. [0000-0002-0271-1792], Truong, Thérèse [0000-0002-2943-6786], Vachon, Celine M. [0000-0002-1962-9322], Vega, Ana [0000-0002-7416-5137], Vijai, Joseph [0000-0002-7933-151X], Weitzel, Jeffrey N. [0000-0001-6714-092X], Wolk, Alicja [0000-0001-7387-6845], Yadav, Siddhartha [0000-0003-4630-9903], Yannoukakos, Drakoulis [0000-0001-7509-3510], Ziogas, Argyrios [0000-0003-4529-3727], Zorn, Kristin K. [0000-0003-2143-8979], Park, Sue K. [0000-0001-5002-9707], Simard, Jacques [0000-0001-6906-3390], Easton, Douglas F. [0000-0003-2444-3247], Apollo - University of Cambridge Repository, Becher, Heiko [0000-0002-8808-6667], RS: GROW - R4 - Reproductive and Perinatal Medicine, MUMC+: DA KG Polikliniek (9), Klinische Genetica, German Cancer Research Center (DKFZ), National Health and Medical Research Council of Australia, United States Department of Health & Human Services National Institutes of Health (NIH) - USA, National Institute for Health Research (NIHR), Institut National du Cancer (INCA) France, Ligue nationale contre le cancer, Cancer Research UK, European Commision, Canadian Institutes of Health Research (CIHR), Cancer Council New South Wales, Accion Estrategica de Salud del Instituto de Salud Carlos III FIS Intrasalud, Xunta de Galicia, Fomento de la Investigacion Clinica Independiente, Ministerio de Sanidad, Servicios Sociales e Igualdad, Spain, Fondo de Investigacion Sanitario, California Breast Cancer Research Fund, Federal Ministry of Education & Research (BMBF), Netherlands Government, Russian Foundation for Basic Research (RFBR), O'Mara, Tracy A [0000-0002-5436-3232], Tyrer, Jonathan P [0000-0003-3724-4757], Barnes, Daniel R [0000-0002-3781-7570], Andrulis, Irene L [0000-0002-4226-6435], Bojesen, Stig E [0000-0002-4061-4133], Chanock, Stephen J [0000-0002-2324-3393], Chung, Wendy K [0000-0003-3438-5685], Claes, Kathleen BM [0000-0003-0841-7372], Collée, J Margriet [0000-0002-9272-9346], Dunning, Alison M [0000-0001-6651-7166], Eliassen, A Heather [0000-0002-3961-6609], García-Sáenz, José A [0000-0001-6880-0301], Gayther, Simon A [0000-0001-7937-5443], Giles, Graham G [0000-0003-4946-9099], Greene, Mark H [0000-0003-1852-9239], Hart, Steven N [0000-0001-7714-2734], Hulick, Peter J [0000-0001-8397-4078], James, Paul A [0000-0002-4361-4657], Jones, Michael E [0000-0001-7479-3451], Kurian, Allison W [0000-0002-6175-9470], Martens, John WM [0000-0002-3428-3366], Milne, Roger L [0000-0001-5764-7268], Nathanson, Katherine L [0000-0002-6740-0901], Olopade, Olufunmilayo I [0000-0002-9936-1599], Olson, Janet E [0000-0003-4944-7789], Parsons, Michael T [0000-0003-3242-8477], Pharoah, Paul DP [0000-0001-8494-732X], Sandler, Dale P [0000-0002-6776-0018], Schmidt, Marjanka K [0000-0002-2228-429X], Toland, Amanda E [0000-0002-0271-1792], Vachon, Celine M [0000-0002-1962-9322], Weitzel, Jeffrey N [0000-0001-6714-092X], Zorn, Kristin K [0000-0003-2143-8979], Park, Sue K [0000-0001-5002-9707], Easton, Douglas F [0000-0003-2444-3247], HUS Comprehensive Cancer Center, Department of Oncology, Clinicum, INDIVIDRUG - Individualized Drug Therapy, HUS Gynecology and Obstetrics, Department of Obstetrics and Gynecology, Institut Català de la Salut, [Coignard J] Genetic Epidemiology of Cancer team, Inserm, U900, Paris, France. Institut Curie Paris, Paris, France. Mines ParisTech Fontainebleau, Paris, France. Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK. PSL University Paris, Paris, France. Paris Sud University, Orsay, France. [Lush M, Dennis J] Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK. [Beesley J, O'Mara TA] Department of Genetics and Computational Biology QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia. [Tyrer JP] Centre for Cancer Genetic Epidemiology, Department of Oncology University of Cambridge, Cambridge, UK. [Diez O] Oncogenetics Group, Vall d’Hebron Institute of Oncology (VHIO), Barcelona, Spain. Àrea de Genètica Clínica i Molecular, Vall d’Hebron Hospital Universitari, Barcelona, Spain. [Lopez-Fernández A] High Risk and Cancer Prevention Group, Vall d’Hebron Institute of Oncology (VHIO), Barcelona, Spain, Vall d'Hebron Barcelona Hospital Campus, ​Basic and Translational Research and Imaging Methodology Development in Groningen (BRIDGE), Life Course Epidemiology (LCE), Damage and Repair in Cancer Development and Cancer Treatment (DARE), Targeted Gynaecologic Oncology (TARGON), Human Genetics, ARD - Amsterdam Reproduction and Development, Human genetics, Amsterdam Neuroscience - Complex Trait Genetics, CCA - Cancer biology and immunology, Clinical Genetics, Medical Oncology, Pathology, and Radiology & Nuclear Medicine

Subjects
0301 basic medicine, Linkage disequilibrium, endocrine system diseases, Neoplasms::Neoplasms by Site::Breast Neoplasms [DISEASES], 45/43, General Physics and Astronomy, Genome-wide association study, Linkage Disequilibrium, Breast cancer, 0302 clinical medicine, 3123 Gynaecology and paediatrics, Risk Factors, Genotype, breast neoplasms, Medicine and Health Sciences, 631/208/68, skin and connective tissue diseases, Cancer genetics, adult, alleles, BRCA1 protein, BRCA2 protein, female, genetic predisposition to disease, genome-wide association study, genotype, humans, linkage disequilibrium, middle aged, mutation, quantitative trait loci, risk factors, polymorphism, single nucleotide, HEBON Investigators, Genetics, neoplasias::neoplasias por localización::neoplasias de la mama [ENFERMEDADES], education.field_of_study, Women's cancers Radboud Institute for Molecular Life Sciences [Radboudumc 17], Multidisciplinary, Otros calificadores::Otros calificadores::/genética [Otros calificadores], BRCA1 Protein, Genetic Predisposition to Disease/genetics, article, Single Nucleotide, Middle Aged, BRCA2 Protein/genetics, 3. Good health, Mama - Càncer - Factors de risc, 030220 oncology & carcinogenesis, Mutation (genetic algorithm), Genome-Wide Association Study/methods, Medical genetics, Female, Medical Genetics, 692/499, Adult, medicine.medical_specialty, 45/61, Science, 3122 Cancers, Population, Quantitative Trait Loci, Genetic Phenomena::Genetic Variation::Mutation [PHENOMENA AND PROCESSES], ABCTB Investigators, 631/67/2324, Breast Neoplasms, Biology, Breast Neoplasms/genetics, Polymorphism, Single Nucleotide, General Biochemistry, Genetics and Molecular Biology, Càncer de mama, GEMO Study Collaborators, 03 medical and health sciences, Cancer epidemiology, SDG 3 - Good Health and Well-being, Other subheadings::Other subheadings::/genetics [Other subheadings], medicine, Humans, Genetic Predisposition to Disease, Allele, Polymorphism, education, EMBRACE Collaborators, fenómenos genéticos::variación genética::mutación [FENÓMENOS Y PROCESOS], Alleles, Medicinsk genetik, BRCA2 Protein, Mutació (Biologia), General Chemistry, 631/67/1347, Genotype frequency, 030104 developmental biology, Mutation, Mama - Càncer - Aspectes genètics, BRCA1 Protein/genetics, 3111 Biomedicine, KConFab Investigators, Quantitative Trait Loci/genetics, Genètica, Genome-Wide Association Study
Abstract

Breast cancer (BC) risk for BRCA1 and BRCA2 mutation carriers varies by genetic and familial factors. About 50 common variants have been shown to modify BC risk for mutation carriers. All but three, were identified in general population studies. Other mutation carrier-specific susceptibility variants may exist but studies of mutation carriers have so far been underpowered. We conduct a novel case-only genome-wide association study comparing genotype frequencies between 60,212 general population BC cases and 13,007 cases with BRCA1 or BRCA2 mutations. We identify robust novel associations for 2 variants with BC for BRCA1 and 3 for BRCA2 mutation carriers, P, Breast cancer risk for BRCA1/BRCA2 mutation carriers varies depending on other genetic factors. Here, the authors perform a case-only genome-wide association study and highlight novel loci associated with breast cancer risk for BRCA1/BRCA2 mutation carriers.

Published
2021
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