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Rieneck K, Lausen B, Clausen FB, Jønson L, Hansen AT, Dziegiel MH. Exome-Based Trio Analysis for Diagnosis of the Cause of Congenital Severe Hemolytic Anemia in a Child. Transfus Med Hemother 2022; 49:320-325. [PMID: 37969868 PMCID: PMC10642527 DOI: 10.1159/000523706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Accepted: 02/06/2022] [Indexed: 11/17/2023] Open
Abstract
Inborn hemolytic anemia requiring frequent blood transfusions can be a life-threatening disease. Treatment, besides blood transfusion, includes iron chelation for prevention of iron accumulation due to frequent blood transfusions. We present the results of a clinical investigation where the proband was diagnosed with severe hemolytic anemia of unknown origin soon after birth. Transfusion was required every 4-6 weeks. After whole exome sequencing of the proband and his parents as well as a healthy sibling, we established that the proband had a compound heterozygous state carrying two rare variants in the erythrocytic spectrin gene, SPTA1. The maternal allele was a stop mutation (rs755630903) and the paternal allele was a missense mutation (rs375506528). The healthy sibling had the paternal variant but not the maternal variant. These rare variants of SPTA1 most likely account for the hemolytic anemia. A severely reduced osmotic resistance in the erythrocytes from the proband was demonstrated. Splenectomy considerably improved the hemolytic anemia and obviated the need for blood transfusion despite the severe clinical presentation.
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Affiliation(s)
- Klaus Rieneck
- Department of Clinical Immunology, Copenhagen University Hospital, Copenhagen, Denmark
| | - Birgitte Lausen
- Department of Pediatrics and Adolescent Medicine, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | | | - Lars Jønson
- Department of Genomic Medicine, Copenhagen University Hospital, Copenhagen, Denmark
| | - Anne Todsen Hansen
- Department of Clinical Immunology, Copenhagen University Hospital, Copenhagen, Denmark
| | - Morten Hanefeld Dziegiel
- Department of Clinical Immunology, Copenhagen University Hospital, Copenhagen, Denmark
- Department of Clinical Medicine, Copenhagen University, Copenhagen, Denmark
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Hemming ML, Lawlor MA, Andersen JL, Hagan T, Chipashvili O, Scott TG, Raut CP, Sicinska E, Armstrong SA, Demetri GD, Bradner JE, Ganz PA, Tomlinson G, Olopade OI, Couch FJ, Wang X, Lindor NM, Pankratz VS, Radice P, Manoukian S, Peissel B, Zaffaroni D, Barile M, Viel A, Allavena A, Dall'Olio V, Peterlongo P, Szabo CI, Zikan M, Claes K, Poppe B, Foretova L, Mai PL, Greene MH, Rennert G, Lejbkowicz F, Glendon G, Ozcelik H, Andrulis IL, Thomassen M, Gerdes AM, Sunde L, Cruger D, Birk Jensen U, Caligo M, Friedman E, Kaufman B, Laitman Y, Milgrom R, Dubrovsky M, Cohen S, Borg A, Jernström H, Lindblom A, Rantala J, Stenmark-Askmalm M, Melin B, Nathanson K, Domchek S, Jakubowska A, Lubinski J, Huzarski T, Osorio A, Lasa A, Durán M, Tejada MI, Godino J, Benitez J, Hamann U, Kriege M, Hoogerbrugge N, van der Luijt RB, van Asperen CJ, Devilee P, Meijers-Heijboer EJ, Blok MJ, Aalfs CM, Hogervorst F, Rookus M, Cook M, Oliver C, Frost D, Conroy D, Evans DG, Lalloo F, Pichert G, Davidson R, Cole T, Cook J, Paterson J, Hodgson S, Morrison PJ, Porteous ME, Walker L, Kennedy MJ, Dorkins H, Peock S, Godwin AK, Stoppa-Lyonnet D, de Pauw A, Mazoyer S, Bonadona V, Lasset C, Dreyfus H, Leroux D, Hardouin A, Berthet P, Faivre L, Loustalot C, Noguchi T, Sobol H, Rouleau E, Nogues C, Frénay M, Vénat-Bouvet L, Hopper JL, Daly MB, Terry MB, John EM, Buys SS, Yassin Y, Miron A, Goldgar D, Singer CF, Dressler AC, Gschwantler-Kaulich D, Pfeiler G, Hansen TVO, Jønson L, Agnarsson BA, Kirchhoff T, Offit K, Devlin V, Dutra-Clarke A, Piedmonte M, Rodriguez GC, Wakeley K, Boggess JF, Basil J, Schwartz PE, Blank SV, Toland AE, Montagna M, Casella C, Imyanitov E, Tihomirova L, Blanco I, Lazaro C, Ramus SJ, Sucheston L, Karlan BY, Gross J, Schmutzler R, Wappenschmidt B, Engel C, Meindl A, Lochmann M, Arnold N, Heidemann S, Varon-Mateeva R, Niederacher D, Sutter C, Deissler H, Gadzicki D, Preisler-Adams S, Kast K, Schönbuchner I, Caldes T, de la Hoya M, Aittomäki K, Nevanlinna H, Simard J, Spurdle AB, Holland H, Chen X, Platte R, Chenevix-Trench G, Easton DF. Enhancer Domains in Gastrointestinal Stromal Tumor Regulate KIT Expression and Are Targetable by BET Bromodomain Inhibition. Cancer Res 2019. [PMID: 18483246 DOI: 10.1158/0008-5472] [Citation(s) in RCA: 655] [Impact Index Per Article: 131.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Gastrointestinal stromal tumor (GIST) is a mesenchymal neoplasm characterized by activating mutations in the related receptor tyrosine kinases KIT and PDGFRA. GIST relies on expression of these unamplified receptor tyrosine kinase (RTK) genes through a large enhancer domain, resulting in high expression levels of the oncogene required for tumor growth. Although kinase inhibition is an effective therapy for many patients with GIST, disease progression from kinase-resistant mutations is common and no other effective classes of systemic therapy exist. In this study, we identify regulatory regions of the KIT enhancer essential for KIT gene expression and GIST cell viability. Given the dependence of GIST upon enhancer-driven expression of RTKs, we hypothesized that the enhancer domains could be therapeutically targeted by a BET bromodomain inhibitor (BBI). Treatment of GIST cells with BBIs led to cell-cycle arrest, apoptosis, and cell death, with unique sensitivity in GIST cells arising from attenuation of the KIT enhancer domain and reduced KIT gene expression. BBI treatment in KIT-dependent GIST cells produced genome-wide changes in the H3K27ac enhancer landscape and gene expression program, which was also seen with direct KIT inhibition using a tyrosine kinase inhibitor (TKI). Combination treatment with BBI and TKI led to superior cytotoxic effects in vitro and in vivo, with BBI preventing tumor growth in TKI-resistant xenografts. Resistance to select BBI in GIST was attributable to drug efflux pumps. These results define a therapeutic vulnerability and clinical strategy for targeting oncogenic kinase dependency in GIST. SIGNIFICANCE: Expression and activity of mutant KIT is essential for driving the majority of GIST neoplasms, which can be therapeutically targeted using BET bromodomain inhibitors.
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Affiliation(s)
- Matthew L Hemming
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts. .,Center for Sarcoma and Bone Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
| | - Matthew A Lawlor
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Jessica L Andersen
- Center for Sarcoma and Bone Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
| | - Timothy Hagan
- Department of Oncologic Pathology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
| | - Otari Chipashvili
- Department of Oncologic Pathology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
| | - Thomas G Scott
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Chandrajit P Raut
- Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Ewa Sicinska
- Department of Oncologic Pathology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
| | - Scott A Armstrong
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
| | - George D Demetri
- Center for Sarcoma and Bone Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts.,Ludwig Center at Dana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts
| | - James E Bradner
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
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Brieghel C, Kinalis S, Yde CW, Schmidt AY, Jønson L, Andersen MA, da Cunha-Bang C, Pedersen LB, Geisler CH, Nielsen FC, Niemann CU. Deep targeted sequencing of TP53 in chronic lymphocytic leukemia: clinical impact at diagnosis and at time of treatment. Haematologica 2018; 104:789-796. [PMID: 30514802 PMCID: PMC6442964 DOI: 10.3324/haematol.2018.195818] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Accepted: 11/23/2018] [Indexed: 12/28/2022] Open
Abstract
In chronic lymphocytic leukemia, TP53 mutations and deletion of chromosome 17p are well-characterized biomarkers associated with poor progression-free and overall survival following chemoimmunotherapy. Patients harboring low burden TP53 mutations with variant allele frequencies of 0.3-15% have been shown to have similar dismal outcome as those with high burden mutations. We here describe a highly sensitive deep targeted next-generation sequencing assay allowing for the detection of TP53 mutations as low as 0.2% variant allele frequency. Within a consecutive, single center cohort of 290 newly diagnosed patients with chronic lymphocytic leukemia, deletion of chromosome 17p was the only TP53 aberration significantly associated with shorter overall survival and treatment-free survival. We were unable to demonstrate any impact of TP53 mutations, whether high burden (variant allele frequency >10%) or low burden (variant allele frequency ≤10%), in the absence of deletion of chromosome 17p. In addition, the impact of high burden TP53 aberration (deletion of chromosome 17p and/or TP53 mutation with variant allele frequency >10%) was only evident for patients with IGHV unmutated status; no impact of TP53 aberrations on outcome was seen for patients with IGHV mutated status. In 61 patients at time of treatment, the prognostic impact of TP53 mutations over 1% variant allele frequency could be confirmed. This study furthers the identification of a clinical significant limit of detection for robust TP53 mutation analysis in chronic lymphocytic leukemia. Multicenter studies are needed for validation of ultra-sensitive TP53 mutation assays in order to define and implement a technical as well as a clinical lower limit of detection.
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Affiliation(s)
| | - Savvas Kinalis
- Center for Genomic Medicine, Rigshospitalet, Copenhagen, Denmark
| | - Christina W Yde
- Center for Genomic Medicine, Rigshospitalet, Copenhagen, Denmark
| | - Ane Y Schmidt
- Center for Genomic Medicine, Rigshospitalet, Copenhagen, Denmark
| | - Lars Jønson
- Center for Genomic Medicine, Rigshospitalet, Copenhagen, Denmark
| | | | | | | | | | - Finn C Nielsen
- Center for Genomic Medicine, Rigshospitalet, Copenhagen, Denmark
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Lindahl LM, Fredholm S, Joseph C, Nielsen BS, Jønson L, Willerslev-Olsen A, Gluud M, Blümel E, Petersen DL, Sibbesen N, Hu T, Nastasi C, Krejsgaard T, Jæhger D, Persson JL, Mongan N, Wasik MA, Litvinov IV, Sasseville D, Koralov SB, Bonefeld CM, Geisler C, Woetmann A, Ralfkiaer E, Iversen L, Odum N. STAT5 induces miR-21 expression in cutaneous T cell lymphoma. Oncotarget 2018; 7:45730-45744. [PMID: 27329723 PMCID: PMC5216756 DOI: 10.18632/oncotarget.10160] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2016] [Accepted: 06/03/2016] [Indexed: 02/07/2023] Open
Abstract
In cutaneous T cell lymphomas (CTCL), miR-21 is aberrantly expressed in skin and peripheral blood and displays anti-apoptotic properties in malignant T cells. It is, however, unclear exactly which cells express miR-21 and what mechanisms regulate miR-21. Here, we demonstrate miR-21 expression in situ in both malignant and reactive lymphocytes as well as stromal cells. qRT-PCR analysis of 47 patients with mycosis fungoides (MF) and Sezary Syndrome (SS) confirmed an increased miR-21 expression that correlated with progressive disease. In cultured malignant T cells miR-21 expression was inhibited by Tofacitinib (CP-690550), a clinical-grade JAK3 inhibitor. Chromatin immunoprecipitation (ChIP) analysis showed direct binding of STAT5 to the miR-21 promoter. Cytokine starvation ex vivo triggered a decrease in miR-21 expression, whereas IL-2 induced an increased miR-21 expression in primary SS T cells and cultured cytokine-dependent SS cells (SeAx). siRNA-mediated depletion of STAT5 inhibited constitutive- and IL-2-induced miR-21 expression in cytokine-independent and dependent T cell lines, respectively. IL-15 and IL-2 were more potent than IL-21 in inducing miR-21 expression in the cytokine-dependent T cells. In conclusion, we provide first evidence that miR-21 is expressed in situ in CTCL skin lesions, induced by IL-2 and IL-15 cytokines, and is regulated by STAT5 in malignant T cells. Thus, our data provide novel evidence for a pathological role of IL-2Rg cytokines in promoting expression of the oncogenic miR-21 in CTCL.
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Affiliation(s)
- Lise M Lindahl
- Department of Dermatology, Aarhus University Hospital, Aarhus, Denmark
| | - Simon Fredholm
- Department of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - Claudine Joseph
- Department of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | | | - Lars Jønson
- Department of Molecular Medicine, Copenhagen University Hospital, Copenhagen, Denmark
| | | | - Maria Gluud
- Department of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - Edda Blümel
- Department of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - David L Petersen
- Department of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - Nina Sibbesen
- Department of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - Tengpeng Hu
- Department of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - Claudia Nastasi
- Department of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - Thorbjørn Krejsgaard
- Department of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - Ditte Jæhger
- Department of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | | | - Nigel Mongan
- School of Veterinary Medicine and Science, University of Nottingham, Loughborough, United Kingdom
| | - Mariusz A Wasik
- Department of Pathology and Laboratory Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Ivan V Litvinov
- Division of Dermatology, Ottawa Hospital Research Institute, University of Ottawa, Ottawa, Ontario, Canada
| | - Denis Sasseville
- Division of Dermatology, McGill University Health Centre, Montréal, Quebec, Canada
| | - Sergei B Koralov
- Department of Pathology, New York University School of Medicine, New York, NY, USA
| | - Charlotte M Bonefeld
- Department of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - Carsten Geisler
- Department of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - Anders Woetmann
- Department of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - Elisabeth Ralfkiaer
- Department of Pathology, Copenhagen University Hospital, Copenhagen, Denmark
| | - Lars Iversen
- Department of Dermatology, Aarhus University Hospital, Aarhus, Denmark
| | - Niels Odum
- Department of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
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Schmidt AY, Hansen TVO, Ahlborn LB, Jønson L, Yde CW, Nielsen FC. Next-Generation Sequencing-Based Detection of Germline Copy Number Variations in BRCA1/BRCA2: Validation of a One-Step Diagnostic Workflow. J Mol Diagn 2017; 19:809-816. [PMID: 28822785 DOI: 10.1016/j.jmoldx.2017.07.003] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2017] [Revised: 06/23/2017] [Accepted: 07/12/2017] [Indexed: 12/19/2022] Open
Abstract
Genetic testing of BRCA1/2 includes screening for single nucleotide variants and small insertions/deletions and for larger copy number variations (CNVs), primarily by Sanger sequencing and multiplex ligation-dependent probe amplification (MLPA). With the advent of next-generation sequencing (NGS), it has become feasible to provide CNV information and sequence data using a single platform. We report the use of NGS gene panel sequencing on the Illumina MiSeq platform and JSI SeqPilot SeqNext software to call germline CNVs in BRCA1 and BRCA2. For validation 18 different BRCA1/BRCA2 CNVs previously identified by MLPA in 48 Danish breast and/or ovarian cancer families were analyzed. Moreover, 120 patient samples previously determined as negative for BRCA1/BRCA2 CNVs by MLPA were included in the analysis. Comparison of the NGS data with the data from MLPA revealed that the sensitivity was 100%, whereas the specificity was 95%. Taken together, this study validates a one-step bioinformatics work-flow to call germline BRCA1/2 CNVs using data obtained by NGS of a breast cancer gene panel. The work-flow represents a robust and easy-to-use method for full BRCA1/2 screening, which can be easily implemented in routine diagnostic testing and adapted to genes other than BRCA1/2.
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Affiliation(s)
- Ane Y Schmidt
- Center for Genomic Medicine, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Thomas V O Hansen
- Center for Genomic Medicine, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Lise B Ahlborn
- Center for Genomic Medicine, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Lars Jønson
- Center for Genomic Medicine, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Christina W Yde
- Center for Genomic Medicine, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Finn C Nielsen
- Center for Genomic Medicine, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark.
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Urup T, Staunstrup LM, Michaelsen SR, Vitting-Seerup K, Bennedbæk M, Toft A, Olsen LR, Jønson L, Issazadeh-Navikas S, Broholm H, Hamerlik P, Poulsen HS, Lassen U. Transcriptional changes induced by bevacizumab combination therapy in responding and non-responding recurrent glioblastoma patients. BMC Cancer 2017; 17:278. [PMID: 28420326 PMCID: PMC5395849 DOI: 10.1186/s12885-017-3251-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2016] [Accepted: 03/31/2017] [Indexed: 11/21/2022] Open
Abstract
Background Bevacizumab combined with chemotherapy produces clinical durable response in 25–30% of recurrent glioblastoma patients. This group of patients has shown improved survival and quality of life. The aim of this study was to investigate changes in gene expression associated with response and resistance to bevacizumab combination therapy. Methods Recurrent glioblastoma patients who had biomarker-accessible tumor tissue surgically removed both before bevacizumab treatment and at time of progression were included. Patients were grouped into responders (n = 7) and non-responders (n = 14). Gene expression profiling of formalin-fixed paraffin-embedded tumor tissue was performed using RNA-sequencing. Results By comparing pretreatment samples of responders with those of non-responders no significant difference was observed. In a paired comparison analysis of pre- and posttreatment samples of non-responders 1 gene was significantly differentially expressed. In responders, this approach revealed 256 significantly differentially expressed genes (72 down- and 184 up-regulated genes at the time of progression). Genes differentially expressed in responders revealed a shift towards a more proneural and less mesenchymal phenotype at the time of progression. Conclusions Bevacizumab combination treatment demonstrated a significant impact on the transcriptional changes in responders; but only minimal changes in non-responders. This suggests that non-responding glioblastomas progress chaotically without following distinct gene expression changes while responding tumors adaptively respond or progress by means of the same transcriptional changes. In conclusion, we hypothesize that the identified gene expression changes of responding tumors are associated to bevacizumab response or resistance mechanisms. Electronic supplementary material The online version of this article (doi:10.1186/s12885-017-3251-3) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Thomas Urup
- Department of Radiation Biology, The Finsen Center, Section 6321, Rigshospitalet, Blegdamsvej 9, DK-2100, Copenhagen, Denmark.
| | - Line Mærsk Staunstrup
- Section for Computational and RNA biology (SCARB), Department of Biology, University of Copenhagen, Ole Maaløesvej 5, DK-2200, Copenhagen, Denmark
| | - Signe Regner Michaelsen
- Department of Radiation Biology, The Finsen Center, Section 6321, Rigshospitalet, Blegdamsvej 9, DK-2100, Copenhagen, Denmark
| | - Kristoffer Vitting-Seerup
- Section for Computational and RNA biology (SCARB), Department of Biology, University of Copenhagen, Ole Maaløesvej 5, DK-2200, Copenhagen, Denmark
| | - Marc Bennedbæk
- Center for Genomic Medicine, Rigshospitalet, Blegdamsvej 9, DK-2100, Copenhagen, Denmark
| | - Anders Toft
- Department of Radiation Biology, The Finsen Center, Section 6321, Rigshospitalet, Blegdamsvej 9, DK-2100, Copenhagen, Denmark
| | - Lars Rønn Olsen
- Department of Biology, The Bioinformatics Centre, University of Copenhagen, Ole Maaløesvej 5, DK-2200, Copenhagen, Denmark.,Department of Systems Biology, Center for Biological Sequence Analysis, Technical University of Denmark, Kemitorvet, Building 208, DK-2800, Lyngby, Denmark
| | - Lars Jønson
- Center for Genomic Medicine, Rigshospitalet, Blegdamsvej 9, DK-2100, Copenhagen, Denmark
| | - Shohreh Issazadeh-Navikas
- Neuroinflammation Unit, BRIC, University of Copenhagen, Ole Maaløesvej 5, DK-2100, Copenhagen, Denmark
| | - Helle Broholm
- Department of Pathology, Center of Diagnostic Investigation, Rigshospitalet, Blegdamsvej 9, DK-2100, Copenhagen, Denmark
| | - Petra Hamerlik
- Department of Radiation Biology, The Finsen Center, Section 6321, Rigshospitalet, Blegdamsvej 9, DK-2100, Copenhagen, Denmark.,Brain Tumor Biology Group, Danish Cancer Society Research Center, Strandboulevarden 49, DK-2100, Copenhagen, Denmark
| | - Hans Skovgaard Poulsen
- Department of Radiation Biology, The Finsen Center, Section 6321, Rigshospitalet, Blegdamsvej 9, DK-2100, Copenhagen, Denmark.,Department of Oncology, The Finsen Center, Rigshospitalet, Blegdamsvej 9, DK-2100, Copenhagen, Denmark
| | - Ulrik Lassen
- Department of Radiation Biology, The Finsen Center, Section 6321, Rigshospitalet, Blegdamsvej 9, DK-2100, Copenhagen, Denmark.,Department of Oncology, The Finsen Center, Rigshospitalet, Blegdamsvej 9, DK-2100, Copenhagen, Denmark.,Phase I Unit, The Finsen Center, Rigshospitalet, Blegdamsvej 9, DK-2100, Copenhagen, Denmark
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Andersen CL, Nielsen HM, Kristensen LS, Søgaard A, Vikeså J, Jønson L, Nielsen FC, Hasselbalch H, Bjerrum OW, Punj V, Grønbæk K. Whole-exome sequencing and genome-wide methylation analyses identify novel disease associated mutations and methylation patterns in idiopathic hypereosinophilic syndrome. Oncotarget 2016; 6:40588-97. [PMID: 26497854 PMCID: PMC4747354 DOI: 10.18632/oncotarget.5845] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2015] [Accepted: 09/22/2015] [Indexed: 02/07/2023] Open
Abstract
A thorough understanding of the idiopathic hypereosinophilic syndrome (IHES) and further optimization of diagnostic work-up procedures are warranted. We analyzed purified eosinophils from patients with IHES by next-generation whole-exome sequencing and compared DNA methylation profiles from reactive eosinophilic conditions to known clonal and suspected clonal eosinophilia. Somatic missense mutations in cancer-related genes were detected in three IHES patients. These included the spliceosome gene PUF60 and the cadherin gene CDH17. Furthermore, reactive eosinophilia samples could be differentiated from known- and suspected clonal eosinophilia samples based on 285 differentially methylated CpG sites corresponding to 128 differentially methylated genes. Using Ingenuity pathway analysis, we found that differentially methylated genes were highly enriched in functional pathways such as cancer, cell death and survival, and hematological disease. Our data show that a subset of IHES may be of clonal origin not related to the classical molecular aberrations of FGFR, PDGFRA/B, or T-cells, and that the initiating hits could be point mutations in a variety of genes, including spliceosome mutations or hypermethylated tumor suppressor genes. In addition, we identified a DNA methylation signature that is relevant for distinguishing clonal and suspected clonal eosinophilia from reactive eosinophilia per se, which may be useful in daily clinical work.
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Affiliation(s)
- Christen Lykkegaard Andersen
- Department of Hematology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark.,Department of Hematology, Roskilde University Hospital, Roskilde, Denmark
| | - Helene Myrtue Nielsen
- Department of Hematology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Lasse Sommer Kristensen
- Department of Hematology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Alexandra Søgaard
- Department of Hematology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Jonas Vikeså
- Department of Clinical Biochemistry, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Lars Jønson
- Department of Clinical Biochemistry, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Finn Cilius Nielsen
- Department of Clinical Biochemistry, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Hans Hasselbalch
- Department of Hematology, Roskilde University Hospital, Roskilde, Denmark
| | - Ole Weis Bjerrum
- Department of Hematology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Vasu Punj
- Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | - Kirsten Grønbæk
- Department of Hematology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
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Leinøe E, Nielsen OJ, Jønson L, Rossing M. Whole-exome sequencing of a patient with severe and complex hemostatic abnormalities reveals a possible contributing frameshift mutation in C3AR1. Cold Spring Harb Mol Case Stud 2016; 2:a000828. [PMID: 27551680 PMCID: PMC4990812 DOI: 10.1101/mcs.a000828] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
The increasing availability of genome-wide analysis has made it possible to rapidly sequence the exome of patients with undiagnosed or unresolved medical conditions. Here, we present the case of a 64-yr-old male patient with schistocytes in the peripheral blood smear and a complex and life-threatening coagulation disorder causing recurrent venous thromboembolic events, severe thrombocytopenia, and subdural hematomas. Whole-exome sequencing revealed a frameshift mutation (C3AR1 c.355-356dup, p.Asp119Alafs*19) resulting in a premature stop codon in C3AR1 (Complement Component 3a Receptor 1). Based on this finding, atypical hemolytic uremic syndrome was suspected because of a genetic predisposition, and a targeted treatment regime with eculizumab was initiated. Life-threatening hemostatic abnormalities would most likely have persisted had it not been for the implementation of whole-exome sequencing in this particular clinical setting.
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Affiliation(s)
- Eva Leinøe
- Department of Hematology, Rigshospitalet, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - Ove Juul Nielsen
- Department of Hematology, Rigshospitalet, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - Lars Jønson
- Center for Genomic Medicine, Rigshospitalet, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - Maria Rossing
- Center for Genomic Medicine, Rigshospitalet, University of Copenhagen, DK-2100 Copenhagen, Denmark
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9
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Sibbesen NA, Kopp KL, Litvinov IV, Jønson L, Willerslev-Olsen A, Fredholm S, Petersen DL, Nastasi C, Krejsgaard T, Lindahl LM, Gniadecki R, Mongan NP, Sasseville D, Wasik MA, Iversen L, Bonefeld CM, Geisler C, Woetmann A, Odum N. Jak3, STAT3, and STAT5 inhibit expression of miR-22, a novel tumor suppressor microRNA, in cutaneous T-Cell lymphoma. Oncotarget 2016; 6:20555-69. [PMID: 26244872 PMCID: PMC4653025 DOI: 10.18632/oncotarget.4111] [Citation(s) in RCA: 64] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2015] [Accepted: 04/22/2015] [Indexed: 01/08/2023] Open
Abstract
Aberrant activation of Janus kinase-3 (Jak3) and its key down-stream effectors, Signal Transducer and Activator of Transcription-3 (STAT3) and STAT5, is a key feature of malignant transformation in cutaneous T-cell lymphoma (CTCL). However, it remains only partially understood how Jak3/STAT activation promotes lymphomagenesis. Recently, non-coding microRNAs (miRNAs) have been implicated in the pathogenesis of this malignancy. Here, we show that (i) malignant T cells display a decreased expression of a tumor suppressor miRNA, miR-22, when compared to non-malignant T cells, (ii) STAT5 binds the promoter of the miR-22 host gene, and (iii) inhibition of Jak3, STAT3, and STAT5 triggers increased expression of pri-miR-22 and miR-22. Curcumin, a nutrient with anti-Jak3 activity and histone deacetylase inhibitors (HDACi) also trigger increased expression of pri-miR-22 and miR-22. Transfection of malignant T cells with recombinant miR-22 inhibits the expression of validated miR-22 targets including NCoA1, a transcriptional co-activator in others cancers, as well as HDAC6, MAX, MYCBP, PTEN, and CDK2, which have all been implicated in CTCL pathogenesis. In conclusion, we provide the first evidence that de-regulated Jak3/STAT3/STAT5 signalling in CTCL cells represses the expression of the gene encoding miR-22, a novel tumor suppressor miRNA.
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Affiliation(s)
- Nina A Sibbesen
- Department of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - Katharina L Kopp
- Department of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - Ivan V Litvinov
- Division of Dermatology, McGill University Health Centre, Montréal, Quebec, Canada
| | - Lars Jønson
- Departmen of Molecular Medicine, Copenhagen University Hospital (Rigshospitalet), Copenhagen, Denmark
| | | | - Simon Fredholm
- Department of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - David L Petersen
- Department of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - Claudia Nastasi
- Department of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - Thorbjørn Krejsgaard
- Department of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - Lise M Lindahl
- Department of Dermatology, Aarhus University Hospital, Skejby, Aarhus, Denmark
| | - Robert Gniadecki
- Departmen of Dermatology, Copenhagen University Hospital, Bispebjerg, Copenhagen, Denmark
| | - Nigel P Mongan
- Faculty of Medicine and Health Science, School of Veterinary Medicine and Science, University of Nottingham, Loughborough, United Kingdom
| | - Denis Sasseville
- Division of Dermatology, McGill University Health Centre, Montréal, Quebec, Canada
| | - Mariusz A Wasik
- Department of Pathology and Laboratory Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Lars Iversen
- Department of Dermatology, Aarhus University Hospital, Skejby, Aarhus, Denmark
| | - Charlotte M Bonefeld
- Department of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - Carsten Geisler
- Department of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - Anders Woetmann
- Department of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - Niels Odum
- Department of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
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10
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Lauenborg B, Christensen L, Ralfkiaer U, Kopp KL, Jønson L, Dabelsteen S, Bonefeld CM, Geisler C, Gjerdrum LMR, Zhang Q, Wasik MA, Ralfkiaer E, Ødum N, Woetmann A. Malignant T cells express lymphotoxin α and drive endothelial activation in cutaneous T cell lymphoma. Oncotarget 2016; 6:15235-49. [PMID: 25915535 PMCID: PMC4558148 DOI: 10.18632/oncotarget.3837] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2014] [Accepted: 03/19/2015] [Indexed: 11/25/2022] Open
Abstract
Lymphotoxin α (LTα) plays a key role in the formation of lymphatic vasculature and secondary lymphoid structures. Cutaneous T cell lymphoma (CTCL) is the most common primary lymphoma of the skin and in advanced stages, malignant T cells spreads through the lymphatic to regional lymph nodes to internal organs and blood. Yet, little is known about the mechanism of the CTCL dissemination. Here, we show that CTCL cells express LTα in situ and that LTα expression is driven by aberrantly activated JAK3/STAT5 pathway. Importantly, via TNF receptor 2, LTα functions as an autocrine factor by stimulating expression of IL-6 in the malignant cells. LTα and IL-6, together with VEGF promote angiogenesis by inducing endothelial cell sprouting and tube formation. Thus, we propose that LTα plays a role in malignant angiogenesis and disease progression in CTCL and may serve as a therapeutic target in this disease.
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Affiliation(s)
- Britt Lauenborg
- Department of International Health, Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - Louise Christensen
- Department of International Health, Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - Ulrik Ralfkiaer
- Department of Hematology, Copenhagen University Hospital, Copenhagen, Denmark
| | - Katharina L Kopp
- Department of International Health, Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - Lars Jønson
- Center for Genomic Medicine, Copenhagen University Hospital, Copenhagen, Denmark
| | - Sally Dabelsteen
- Department of Oral Medicine and Pathology, School of Dentistry, University of Copenhagen, Copenhagen, Denmark
| | - Charlotte M Bonefeld
- Department of International Health, Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - Carsten Geisler
- Department of International Health, Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | | | - Qian Zhang
- Department of Pathology and Laboratory Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Mariusz A Wasik
- Department of Pathology and Laboratory Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Elisabeth Ralfkiaer
- Department of Pathology, Copenhagen University Hospital, Copenhagen, Denmark
| | - Niels Ødum
- Department of International Health, Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - Anders Woetmann
- Department of International Health, Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
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11
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Nazaryan-Petersen L, Bertelsen B, Bak M, Jønson L, Tommerup N, Hancks DC, Tümer Z. Germline Chromothripsis Driven by L1-Mediated Retrotransposition and Alu/Alu Homologous Recombination. Hum Mutat 2016; 37:385-95. [PMID: 26929209 DOI: 10.1002/humu.22953] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2015] [Accepted: 01/03/2016] [Indexed: 12/20/2022]
Abstract
Chromothripsis (CTH) is a phenomenon where multiple localized double-stranded DNA breaks result in complex genomic rearrangements. Although the DNA-repair mechanisms involved in CTH have been described, the mechanisms driving the localized "shattering" process remain unclear. High-throughput sequence analysis of a familial germline CTH revealed an inserted SVAE retrotransposon associated with a 110-kb deletion displaying hallmarks of L1-mediated retrotransposition. Our analysis suggests that the SVAE insertion did not occur prior to or after, but concurrent with the CTH event. We also observed L1-endonuclease potential target sites in other breakpoints. In addition, we found four Alu elements flanking the 110-kb deletion and associated with an inversion. We suggest that chromatin looping mediated by homologous Alu elements may have brought distal DNA regions into close proximity facilitating DNA cleavage by catalytically active L1-endonuclease. Our data provide the first evidence that active and inactive human retrotransposons can serve as endogenous mutagens driving CTH in the germline.
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Affiliation(s)
- Lusine Nazaryan-Petersen
- Applied Human Molecular Genetics, Kennedy Center, Department of Clinical Genetics, Copenhagen University Hospital, Rigshospitalet, Glostrup, 2600, Denmark.,Department of Cellular and Molecular Medicine (ICMM), Faculty of Health Science, University of Copenhagen, Copenhagen, N. 2200, Denmark
| | - Birgitte Bertelsen
- Applied Human Molecular Genetics, Kennedy Center, Department of Clinical Genetics, Copenhagen University Hospital, Rigshospitalet, Glostrup, 2600, Denmark
| | - Mads Bak
- Department of Cellular and Molecular Medicine, Faculty of Health Science, University of Copenhagen, Copenhagen, N. 2200, Denmark
| | - Lars Jønson
- Center for Genomic Medicine, Copenhagen University Hospital, Rigshospitalet, Copenhagen, O. 2100, Denmark
| | - Niels Tommerup
- Department of Cellular and Molecular Medicine, Faculty of Health Science, University of Copenhagen, Copenhagen, N. 2200, Denmark
| | - Dustin C Hancks
- Department of Human Genetics, University of Utah School of Medicine, Salt Lake City, Utah, 84112
| | - Zeynep Tümer
- Applied Human Molecular Genetics, Kennedy Center, Department of Clinical Genetics, Copenhagen University Hospital, Rigshospitalet, Glostrup, 2600, Denmark
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12
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Jønson L, Ahlborn LB, Steffensen AY, Djursby M, Ejlertsen B, Timshel S, Nielsen FC, Gerdes AM, Hansen TVO. Identification of six pathogenic RAD51C mutations via mutational screening of 1228 Danish individuals with increased risk of hereditary breast and/or ovarian cancer. Breast Cancer Res Treat 2016; 155:215-22. [PMID: 26740214 DOI: 10.1007/s10549-015-3674-y] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2015] [Accepted: 12/29/2015] [Indexed: 11/26/2022]
Abstract
Germ-line mutations in the RAD51C gene have recently been identified in families with breast and ovarian cancer and have been associated with an increased risk of ovarian cancer. In this study, we describe the frequency of pathogenic RAD51C mutations identified in Danish breast and/or ovarian cancer families. We screened the RAD51C gene in 1228 Danish hereditary breast and/or ovarian cancer families by next-generation sequencing analysis. The frequency of the identified variants was examined in the exome sequencing project database and in data from 2000 Danish exomes and the presumed significance of missense and intronic variants was predicted by in silico analysis. We identified six families with a pathogenic mutation in RAD51C, including three frameshift mutations, one nonsense mutation, and 2 missense mutations. Overall, pathogenic RAD51C mutations were identified in 0.5 % of Danish families with increased risk of hereditary breast and/or ovarian cancer. Moreover, we identified 24 additional RAD51C variants of which 14 have not been previously reported in the literature. In this study, we determine the prevalence of RAD51C mutations in Danish breast and/or ovarian cancer families. We identified six pathogenic RAD51C mutations as well as 23 variants of uncertain clinical significance and one benign variant. Together, the study extends our knowledge of the RAD51C mutation spectrum and supports that RAD51C should be included in gene panel testing of individuals with high risk of breast and ovarian cancer.
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Affiliation(s)
- Lars Jønson
- Center for Genomic Medicine, Rigshospitalet, University of Copenhagen, Blegdamsvej 9, 2100, Copenhagen, Denmark
| | - Lise B Ahlborn
- Center for Genomic Medicine, Rigshospitalet, University of Copenhagen, Blegdamsvej 9, 2100, Copenhagen, Denmark
| | - Ane Y Steffensen
- Center for Genomic Medicine, Rigshospitalet, University of Copenhagen, Blegdamsvej 9, 2100, Copenhagen, Denmark
| | - Malene Djursby
- Department of Clinical Genetics, Rigshospitalet, University of Copenhagen, Blegdamsvej 9, 2100, Copenhagen, Denmark
| | - Bent Ejlertsen
- Department of Oncology, Rigshospitalet, University of Copenhagen, Blegdamsvej 9, 2100, Copenhagen, Denmark
| | - Susanne Timshel
- Kennedy Center, Rigshospitalet, University of Copenhagen, Blegdamsvej 9, 2100, Copenhagen, Denmark
| | - Finn C Nielsen
- Center for Genomic Medicine, Rigshospitalet, University of Copenhagen, Blegdamsvej 9, 2100, Copenhagen, Denmark
| | - Anne-Marie Gerdes
- Department of Clinical Genetics, Rigshospitalet, University of Copenhagen, Blegdamsvej 9, 2100, Copenhagen, Denmark
| | - Thomas V O Hansen
- Center for Genomic Medicine, Rigshospitalet, University of Copenhagen, Blegdamsvej 9, 2100, Copenhagen, Denmark.
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13
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Ahlborn LB, Steffensen AY, Jønson L, Djursby M, Nielsen FC, Gerdes AM, Hansen TVO. Identification of a breast cancer family double heterozygote for RAD51C and BRCA2 gene mutations. Fam Cancer 2015; 14:129-33. [PMID: 25154786 DOI: 10.1007/s10689-014-9747-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Next-generation sequencing has entered routine genetic testing of hereditary breast cancer. It has provided the opportunity to screen multiple genes simultaneously, and consequently has identified new complex genotypes. Here we report the first identification of a woman double heterozygote for mutations in the RAD51C and BRCA2 genes. The RAD51C missense mutation p.Arg258His has previously been identified in a homozygous state in a patient with Fanconi anemia. This mutation is known to affect the DNA repair function of the RAD51C protein. The BRCA2 p.Leu3216Leu synonymous mutation has not been described before and mini-gene splicing experiments revealed that the mutation results in skipping of exon 26 containing a part of the DNA-binding domain. We conclude that the woman has two potential disease-causing mutations and that predictive testing of family members should include both the RAD51C and BRCA2 mutation. This study illustrates the advantage of sequencing gene panels using next-generation sequencing in terms of genetic testing.
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Affiliation(s)
- Lise B Ahlborn
- Center for Genomic Medicine, Rigshospitalet, University of Copenhagen, Blegdamsvej 9, 2100, Copenhagen, Denmark
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14
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Blanco I, Kuchenbaecker K, Cuadras D, Wang X, Barrowdale D, de Garibay GR, Librado P, Sánchez-Gracia A, Rozas J, Bonifaci N, McGuffog L, Pankratz VS, Islam A, Mateo F, Berenguer A, Petit A, Català I, Brunet J, Feliubadaló L, Tornero E, Benítez J, Osorio A, Cajal TRY, Nevanlinna H, Aittomäki K, Arun BK, Toland AE, Karlan BY, Walsh C, Lester J, Greene MH, Mai PL, Nussbaum RL, Andrulis IL, Domchek SM, Nathanson KL, Rebbeck TR, Barkardottir RB, Jakubowska A, Lubinski J, Durda K, Jaworska-Bieniek K, Claes K, Van Maerken T, Díez O, Hansen TV, Jønson L, Gerdes AM, Ejlertsen B, de la Hoya M, Caldés T, Dunning AM, Oliver C, Fineberg E, Cook M, Peock S, McCann E, Murray A, Jacobs C, Pichert G, Lalloo F, Chu C, Dorkins H, Paterson J, Ong KR, Teixeira MR, Hogervorst FBL, van der Hout AH, Seynaeve C, van der Luijt RB, Ligtenberg MJL, Devilee P, Wijnen JT, Rookus MA, Meijers-Heijboer HEJ, Blok MJ, van den Ouweland AMW, Aalfs CM, Rodriguez GC, Phillips KAA, Piedmonte M, Nerenstone SR, Bae-Jump VL, O'Malley DM, Ratner ES, Schmutzler RK, Wappenschmidt B, Rhiem K, Engel C, Meindl A, Ditsch N, Arnold N, Plendl HJ, Niederacher D, Sutter C, Wang-Gohrke S, Steinemann D, Preisler-Adams S, Kast K, Varon-Mateeva R, Gehrig A, Bojesen A, Pedersen IS, Sunde L, Jensen UB, Thomassen M, Kruse TA, Foretova L, Peterlongo P, Bernard L, Peissel B, Scuvera G, Manoukian S, Radice P, Ottini L, Montagna M, Agata S, Maugard C, Simard J, Soucy P, Berger A, Fink-Retter A, Singer CF, Rappaport C, Geschwantler-Kaulich D, Tea MK, Pfeiler G, John EM, Miron A, Neuhausen SL, Terry MB, Chung WK, Daly MB, Goldgar DE, Janavicius R, Dorfling CM, van Rensburg EJ, Fostira F, Konstantopoulou I, Garber J, Godwin AK, Olah E, Narod SA, Rennert G, Paluch SS, Laitman Y, Friedman E, Liljegren A, Rantala J, Stenmark-Askmalm M, Loman N, Imyanitov EN, Hamann U, Spurdle AB, Healey S, Weitzel JN, Herzog J, Margileth D, Gorrini C, Esteller M, Gómez A, Sayols S, Vidal E, Heyn H, Stoppa-Lyonnet D, Léoné M, Barjhoux L, Fassy-Colcombet M, de Pauw A, Lasset C, Ferrer SF, Castera L, Berthet P, Cornelis F, Bignon YJ, Damiola F, Mazoyer S, Sinilnikova OM, Maxwell CA, Vijai J, Robson M, Kauff N, Corines MJ, Villano D, Cunningham J, Lee A, Lindor N, Lázaro C, Easton DF, Offit K, Chenevix-Trench G, Couch FJ, Antoniou AC, Pujana MA. Assessing associations between the AURKA-HMMR-TPX2-TUBG1 functional module and breast cancer risk in BRCA1/2 mutation carriers. PLoS One 2015; 10:e0120020. [PMID: 25830658 PMCID: PMC4382299 DOI: 10.1371/journal.pone.0120020] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2014] [Accepted: 01/22/2015] [Indexed: 12/30/2022] Open
Abstract
While interplay between BRCA1 and AURKA-RHAMM-TPX2-TUBG1 regulates mammary epithelial polarization, common genetic variation in HMMR (gene product RHAMM) may be associated with risk of breast cancer in BRCA1 mutation carriers. Following on these observations, we further assessed the link between the AURKA-HMMR-TPX2-TUBG1 functional module and risk of breast cancer in BRCA1 or BRCA2 mutation carriers. Forty-one single nucleotide polymorphisms (SNPs) were genotyped in 15,252 BRCA1 and 8,211 BRCA2 mutation carriers and subsequently analyzed using a retrospective likelihood approach. The association of HMMR rs299290 with breast cancer risk in BRCA1 mutation carriers was confirmed: per-allele hazard ratio (HR) = 1.10, 95% confidence interval (CI) 1.04-1.15, p = 1.9 x 10(-4) (false discovery rate (FDR)-adjusted p = 0.043). Variation in CSTF1, located next to AURKA, was also found to be associated with breast cancer risk in BRCA2 mutation carriers: rs2426618 per-allele HR = 1.10, 95% CI 1.03-1.16, p = 0.005 (FDR-adjusted p = 0.045). Assessment of pairwise interactions provided suggestions (FDR-adjusted pinteraction values > 0.05) for deviations from the multiplicative model for rs299290 and CSTF1 rs6064391, and rs299290 and TUBG1 rs11649877 in both BRCA1 and BRCA2 mutation carriers. Following these suggestions, the expression of HMMR and AURKA or TUBG1 in sporadic breast tumors was found to potentially interact, influencing patients' survival. Together, the results of this study support the hypothesis of a causative link between altered function of AURKA-HMMR-TPX2-TUBG1 and breast carcinogenesis in BRCA1/2 mutation carriers.
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Affiliation(s)
- Ignacio Blanco
- Hereditary Cancer Program, Catalan Institute of Oncology (ICO), Bellvitge Institute for Biomedical Research (IDIBELL), L’Hospitalet del Llobregat, Catalonia, Spain
| | - Karoline Kuchenbaecker
- Epidemiological Study of Familial Breast Cancer (EMBRACE), Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Strangeways Research Laboratory, Cambridge, United Kingdom
| | - Daniel Cuadras
- Statistics Unit, Bellvitge Institute for Biomedical Research (IDIBELL), L’Hospitalet del Llobregat, Catalonia, Spain
| | - Xianshu Wang
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, United States of America
| | - Daniel Barrowdale
- Epidemiological Study of Familial Breast Cancer (EMBRACE), Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Strangeways Research Laboratory, Cambridge, United Kingdom
| | - Gorka Ruiz de Garibay
- Breast Cancer and Systems Biology Unit, Catalan Institute of Oncology (ICO), Bellvitge Institute for Biomedical Research (IDIBELL), L’Hospitalet del Llobregat, Catalonia, Spain
| | - Pablo Librado
- Department of Genetics and Biodiversity Research Institute (IRBio), University of Barcelona, Barcelona, Catalonia, Spain
| | - Alejandro Sánchez-Gracia
- Department of Genetics and Biodiversity Research Institute (IRBio), University of Barcelona, Barcelona, Catalonia, Spain
| | - Julio Rozas
- Department of Genetics and Biodiversity Research Institute (IRBio), University of Barcelona, Barcelona, Catalonia, Spain
| | - Núria Bonifaci
- Breast Cancer and Systems Biology Unit, Catalan Institute of Oncology (ICO), Bellvitge Institute for Biomedical Research (IDIBELL), L’Hospitalet del Llobregat, Catalonia, Spain
| | - Lesley McGuffog
- Epidemiological Study of Familial Breast Cancer (EMBRACE), Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Strangeways Research Laboratory, Cambridge, United Kingdom
| | - Vernon S. Pankratz
- Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Abul Islam
- Department of Genetic Engineering and Biotechnology, University of Dhaka, Dhaka, Bangladesh
| | - Francesca Mateo
- Breast Cancer and Systems Biology Unit, Catalan Institute of Oncology (ICO), Bellvitge Institute for Biomedical Research (IDIBELL), L’Hospitalet del Llobregat, Catalonia, Spain
| | - Antoni Berenguer
- Statistics Unit, Bellvitge Institute for Biomedical Research (IDIBELL), L’Hospitalet del Llobregat, Catalonia, Spain
| | - Anna Petit
- Department of Pathology, University Hospital of Bellvitge, Bellvitge Institute for Biomedical Research (IDIBELL), L’Hospitalet del Llobregat, Catalonia, Spain
| | - Isabel Català
- Department of Pathology, University Hospital of Bellvitge, Bellvitge Institute for Biomedical Research (IDIBELL), L’Hospitalet del Llobregat, Catalonia, Spain
| | - Joan Brunet
- Hereditary Cancer Program, Catalan Institute of Oncology (ICO), Girona Biomedical Research Institute (IDIBGI), Hospital Josep Trueta, Girona, Catalonia, Spain
| | - Lidia Feliubadaló
- Hereditary Cancer Program, Catalan Institute of Oncology (ICO), Bellvitge Institute for Biomedical Research (IDIBELL), L’Hospitalet del Llobregat, Catalonia, Spain
| | - Eva Tornero
- Hereditary Cancer Program, Catalan Institute of Oncology (ICO), Bellvitge Institute for Biomedical Research (IDIBELL), L’Hospitalet del Llobregat, Catalonia, Spain
| | - Javier Benítez
- Human Genetics Group, Spanish National Cancer Centre (CNIO), and Biomedical Network on Rare Diseases, Madrid, Spain
| | - Ana Osorio
- Human Genetics Group, Spanish National Cancer Centre (CNIO), and Biomedical Network on Rare Diseases, Madrid, Spain
| | - Teresa Ramón y Cajal
- Oncology Service, Hospital de la Santa Creu i Sant Pau, Barcelona, Catalonia, Spain
| | - Heli Nevanlinna
- Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland
| | - Kristiina Aittomäki
- Department of Clinical Genetics, Helsinki University Central Hospital, Helsinki, Finland
| | - Banu K. Arun
- Division of Cancer Medicine, University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America
| | - Amanda E. Toland
- Division of Human Cancer Genetics, Departments of Internal Medicine and Molecular Virology, Immunology and Medical Genetics, Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio, United States of America
| | - Beth Y. Karlan
- Women's Cancer Program at the Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California, United States of America
| | - Christine Walsh
- Women's Cancer Program at the Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California, United States of America
| | - Jenny Lester
- Women's Cancer Program at the Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California, United States of America
| | - Mark H. Greene
- Clinical Genetics Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Maryland, Rockville, United States of America
| | - Phuong L. Mai
- Clinical Genetics Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Maryland, Rockville, United States of America
| | - Robert L. Nussbaum
- Department of Medicine and Genetics, University of California San Francisco, San Francisco, California, United States of America
| | - Irene L. Andrulis
- Samuel Lunenfeld Research Institute, Mount Sinai Hospital, and Departments of Molecular Genetics and Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Ontario, Canada
| | - Susan M. Domchek
- Abramson Cancer Center and Department of Medicine, The University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, United States of America
| | - Katherine L. Nathanson
- Abramson Cancer Center and Department of Medicine, The University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, United States of America
| | - Timothy R. Rebbeck
- Abramson Cancer Center and Center for Clinical Epidemiology and Biostatistics, The University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, United States of America
| | - Rosa B. Barkardottir
- Department of Pathology, Landspitali University Hospital and BMC, Faculty of Medicine, University of Iceland, Reykjavik, Iceland
| | - Anna Jakubowska
- Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland
| | - Jan Lubinski
- Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland
| | - Katarzyna Durda
- Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland
| | | | - Kathleen Claes
- Center for Medical Genetics, Ghent University, Ghent, Belgium
| | - Tom Van Maerken
- Center for Medical Genetics, Ghent University, Ghent, Belgium
| | - Orland Díez
- Oncogenetics Group, Vall d’Hebron Institute of Oncology (VHIO), Vall d’Hebron Research Institute (VHIR) and Universitat Autònoma de Barcelona, Barcelona, Catalonia, Spain
| | - Thomas V. Hansen
- Center for Genomic Medicine, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Lars Jønson
- Center for Genomic Medicine, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Anne-Marie Gerdes
- Department of Clinical Genetics, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Bent Ejlertsen
- Department of Oncology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Miguel de la Hoya
- Molecular Oncology Laboratory, Hospital Clínico San Carlos, San Carlos Research Institute (IdISSC), Madrid, Spain
| | - Trinidad Caldés
- Molecular Oncology Laboratory, Hospital Clínico San Carlos, San Carlos Research Institute (IdISSC), Madrid, Spain
| | - Alison M. Dunning
- Epidemiological Study of Familial Breast Cancer (EMBRACE), Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Strangeways Research Laboratory, Cambridge, United Kingdom
| | - Clare Oliver
- Epidemiological Study of Familial Breast Cancer (EMBRACE), Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Strangeways Research Laboratory, Cambridge, United Kingdom
| | - Elena Fineberg
- Epidemiological Study of Familial Breast Cancer (EMBRACE), Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Strangeways Research Laboratory, Cambridge, United Kingdom
| | - Margaret Cook
- Epidemiological Study of Familial Breast Cancer (EMBRACE), Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Strangeways Research Laboratory, Cambridge, United Kingdom
| | - Susan Peock
- Epidemiological Study of Familial Breast Cancer (EMBRACE), Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Strangeways Research Laboratory, Cambridge, United Kingdom
| | - Emma McCann
- All Wales Medical Genetics Service, Glan Clwyd Hospital, Rhyl, United Kingdom
| | - Alex Murray
- All Wales Medical Genetics Services, Singleton Hospital, Swansea, United Kingdom
| | - Chris Jacobs
- Clinical Genetics, Guy’s and St. Thomas’ National Health Service (NHS) Foundation Trust, London, United Kingdom
| | - Gabriella Pichert
- Clinical Genetics, Guy’s and St. Thomas’ National Health Service (NHS) Foundation Trust, London, United Kingdom
| | - Fiona Lalloo
- Genetic Medicine, Manchester Academic Health Sciences Centre, Central Manchester University Hospitals National Health Service (NHS) Foundation Trust, Manchester, United Kingdom
| | - Carol Chu
- Yorkshire Regional Genetics Service, Leeds, United Kingdom
| | - Huw Dorkins
- North West Thames Regional Genetics Service, Kennedy-Galton Centre, Harrow, United Kingdom
| | - Joan Paterson
- Department of Clinical Genetics, East Anglian Regional Genetics Service, Addenbrookes Hospital, Cambridge, United Kingdom
| | - Kai-Ren Ong
- West Midlands Regional Genetics Service, Birmingham Women’s Hospital Healthcare National Health Service (NHS) Trust, Edgbaston, Birmingham, United Kingdom
| | - Manuel R. Teixeira
- Department of Genetics, Portuguese Oncology Institute, and Biomedical Sciences Institute (ICBAS), Porto University, Porto, Portugal
| | - Teixeira
- Hereditary Breast and Ovarian Cancer Research Group Netherlands (HEBON), Netherlands Cancer Institute (NKI), Amsterdam, The Netherlands
| | | | - Annemarie H. van der Hout
- Department of Genetics, University Medical Centre Groningen, University of Groningen, Groningen, Netherlands
| | - Caroline Seynaeve
- Department of Medical Oncology, Family Cancer Clinic, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Rob B. van der Luijt
- Department of Medical Genetics, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Marjolijn J. L. Ligtenberg
- Department of Human Genetics and Department of Pathology, Radboud university medical center, Nijmegen, The Netherlands
| | - Peter Devilee
- Department of Human Genetics, Leiden University Medical Center, Leiden, The Netherlands
- Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands
| | - Juul T. Wijnen
- Department of Human Genetics, Leiden University Medical Center, Leiden, The Netherlands
- Department of Clinical Genetics, Leiden University Medical Center, Leiden, The Netherlands
| | - Matti A. Rookus
- Department of Epidemiology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | | | - Marinus J. Blok
- Department of Clinical Genetics, Maastricht University Medical Center, Maastricht, The Netherlands
| | | | - Cora M. Aalfs
- Department of Clinical Genetics, Academic Medical Center, Amsterdam, The Netherlands
| | - Gustavo C. Rodriguez
- Division of Gynecologic Oncology, NorthShore University HealthSystem, University of Chicago, Chicago, Illinois, United States of America
| | - Kelly-Anne A. Phillips
- Division of Cancer Medicine, Peter MacCallum Cancer Centre, East Melbourne, Victoria, Australia
| | - Marion Piedmonte
- Gynecologic Oncology Group Statistical and Data Center, Roswell Park Cancer Institute, Buffalo, New York, United States of America
| | - Stacy R. Nerenstone
- Central Connecticut Cancer Consortium, Hartford Hospital/Helen and Harry Gray Cancer Center, Hartford, Connecticut, United States of America
| | - Victoria L. Bae-Jump
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of North Carolina, Chapel Hill, North Carolina, United States of America
| | - David M. O'Malley
- Division of Gynecologic Oncology, Ohio State University, Columbus Cancer Council, Hilliard, Ohio, United States of America
| | - Elena S. Ratner
- Division of Gynecologic Oncology, Yale University School of Medicine, New Haven, Connecticut, United States of America
| | - Rita K. Schmutzler
- Centre of Familial Breast and Ovarian Cancer and Centre for Integrated Oncology (CIO), University Hospital of Cologne, Cologne, Germany
| | - Barbara Wappenschmidt
- Centre of Familial Breast and Ovarian Cancer and Centre for Integrated Oncology (CIO), University Hospital of Cologne, Cologne, Germany
| | - Kerstin Rhiem
- Centre of Familial Breast and Ovarian Cancer and Centre for Integrated Oncology (CIO), University Hospital of Cologne, Cologne, Germany
| | - Christoph Engel
- Institute for Medical Informatics, Statistics and Epidemiology, University of Leipzig, Leipzig, Germany
| | - Alfons Meindl
- Department of Gynecology and Obstetrics, Division of Tumor Genetics, Klinikum Rechts der Isar, Technical University Munich, Munich, Germany
| | - Nina Ditsch
- Department of Gynecology and Obstetrics, Ludwig-Maximilian University Munich, Munich, Germany
| | - Norbert Arnold
- Department of Gynecology and Obstetrics, Christian-Albrechts-University of Kiel University Medical Center Schleswig-Holstein, Kiel, Germany
| | - Hansjoerg J. Plendl
- Institute of Human Genetics, Christian-Albrechts-University of Kiel University Medical Center Schleswig-Holstein, Kiel, Germany
| | - Dieter Niederacher
- Department of Gynecology and Obstetrics, University Hospital Düsseldorf, Heinrich-Heine University Düsseldorf, Düsseldorf, Germany
| | - Christian Sutter
- Institute of Human Genetics, Department of Human Genetics, University Hospital Heidelberg, Heidelberg, Germany
| | - Shan Wang-Gohrke
- Department of Gynecology and Obstetrics, University Hospital Ulm, Ulm, Germany
| | - Doris Steinemann
- Institute of Cell and Molecular Pathology, Hannover Medical School, Hannover, Germany
| | | | - Karin Kast
- Department of Gynecology and Obstetrics, University Hospital Carl Gustav Carus, Technical University Dresden, Dresden, Germany
| | | | - Andrea Gehrig
- Centre of Familial Breast and Ovarian Cancer, Department of Medical Genetics, Institute of Human Genetics, University Würzburg, Würzburg, Germany
| | - Anders Bojesen
- Department of Clinical Genetics, Vejle Hospital, Vejle, Denmark
| | - Inge Sokilde Pedersen
- Section of Molecular Diagnostics, Department of Biochemistry, Aalborg University Hospital, Aalborg, Denmark
| | - Lone Sunde
- Department of Clinical Genetics, Aarhus University Hospital, Aarhus, Denmark
| | - Uffe Birk Jensen
- Department of Clinical Genetics, Aarhus University Hospital, Aarhus, Denmark
| | - Mads Thomassen
- Department of Clinical Genetics, Odense University Hospital, Odense, Denmark
| | - Torben A. Kruse
- Department of Clinical Genetics, Odense University Hospital, Odense, Denmark
| | - Lenka Foretova
- Department of Cancer Epidemiology and Genetics, Masaryk Memorial Cancer Institute, Brno, Czech Republic
| | - Paolo Peterlongo
- Fondazione Istituto di Oncologia Molecolare (IFOM), Fondazione Italiana per la Ricerca sul Cancro (FIRC), Milan, Italy
| | - Loris Bernard
- Department of Experimental Oncology, Istituto Europeo di Oncologia (IEO), Cogentech Cancer Genetic Test Laboratory, Milan, Italy
| | - Bernard Peissel
- Unit of Medical Genetics, Department of Preventive and Predictive Medicine, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Fondazione Istituto Nazionale Tumori (INT), Milan, Italy
| | - Giulietta Scuvera
- Unit of Medical Genetics, Department of Preventive and Predictive Medicine, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Fondazione Istituto Nazionale Tumori (INT), Milan, Italy
| | - Siranoush Manoukian
- Unit of Medical Genetics, Department of Preventive and Predictive Medicine, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Fondazione Istituto Nazionale Tumori (INT), Milan, Italy
| | - Paolo Radice
- Unit of Molecular Bases of Genetic Risk and Genetic Testing, Department of Preventive and Predictive Medicine, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Fondazione Istituto Nazionale Tumori (INT), Milan, Italy
| | - Laura Ottini
- Department of Molecular Medicine, "Sapienza" University, Rome, Italy
| | - Marco Montagna
- Immunology and Molecular Oncology Unit, Istituto Oncologico Veneto (IOV), Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Padua, Italy
| | - Simona Agata
- Immunology and Molecular Oncology Unit, Istituto Oncologico Veneto (IOV), Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Padua, Italy
| | - Christine Maugard
- Laboratoire de Diagnostic Génétique et Service d'Onco-Hématologie, Hopitaux Universitaire de Strasbourg, Centre Hospitalier Régional Universitaire (CHRU) Nouvel Hôpital Civil, Strasbourg, France
| | - Jacques Simard
- Cancer Genomics Laboratory, Centre Hospitalier Universitaire de Québec Research Center and Laval University, Quebec City, Canada
| | - Penny Soucy
- Cancer Genomics Laboratory, Centre Hospitalier Universitaire de Québec Research Center and Laval University, Quebec City, Canada
| | - Andreas Berger
- Department of Gynecology and Obstetrics, and Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Anneliese Fink-Retter
- Department of Gynecology and Obstetrics, and Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Christian F. Singer
- Department of Gynecology and Obstetrics, and Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Christine Rappaport
- Department of Gynecology and Obstetrics, and Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Daphne Geschwantler-Kaulich
- Department of Gynecology and Obstetrics, and Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Muy-Kheng Tea
- Department of Gynecology and Obstetrics, and Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Georg Pfeiler
- Department of Gynecology and Obstetrics, and Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - BCFR
- Breast Cancer Family Registry (BCFR), Cancer Prevention Institute of California, Fremont, California, United States of America
| | - Esther M. John
- Department of Epidemiology, Cancer Prevention Institute of California, Fremont, California, United States of America
| | - Alex Miron
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts, United States of America
| | - Susan L. Neuhausen
- Department of Population Sciences, Beckman Research Institute of City of Hope, Duarte, California, United States of America
| | - Mary Beth Terry
- Department of Epidemiology, Columbia University, New York, New York, United States of America
| | - Wendy K. Chung
- Departments of Pediatrics and Medicine, Columbia University Medical Center, New York, New York, United States of America
| | - Mary B. Daly
- Department of Clinical Genetics, Fox Chase Cancer Center, Philadelphia, Pennsylvania, United States of America
| | - David E. Goldgar
- Department of Dermatology, University of Utah School of Medicine, Salt Lake City, Utah, United States of America
| | - Ramunas Janavicius
- Vilnius University Hospital Santariskiu Clinics, Hematology, Oncology and Transfusion Medicine Center, Department of Molecular and Regenerative Medicine, State Research Centre Institute for Innovative medicine, Vilnius, Lithuania
| | - Cecilia M. Dorfling
- Cancer Genetics Laboratory, Department of Genetics, University of Pretoria, Arcadia, South Africa
| | | | - Florentia Fostira
- Molecular Diagnostics Laboratory, Institute of Radioisotopes and Radiodiagnostic Products (IRRP), National Centre for Scientific Research Demokritos, Athens, Greece
| | - Irene Konstantopoulou
- Molecular Diagnostics Laboratory, Institute of Radioisotopes and Radiodiagnostic Products (IRRP), National Centre for Scientific Research Demokritos, Athens, Greece
| | - Judy Garber
- Center for Cancer Genetics and Prevention, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, United States of America
| | - Andrew K. Godwin
- Department of Pathology and Laboratory Medicine, University of Kansas Medical Center, Kansas City, Kansas, United States of America
| | - Edith Olah
- Department of Molecular Genetics, National Institute of Oncology, Budapest, Hungary
| | - Steven A. Narod
- Women's College Research Institute, University of Toronto, Toronto, Canada
| | - Gad Rennert
- Clalit National Israeli Cancer Control Center and Department of Community Medicine and Epidemiology, Carmel Medical Center and B Rappaport Faculty of Medicine, Haifa, Israel
| | | | - Yael Laitman
- The Susanne Levy Gertner Oncogenetics Unit, Institute of Human Genetics, Chaim Sheba Medical Center, Ramat Gan, Israel
| | - Eitan Friedman
- The Susanne Levy Gertner Oncogenetics Unit, Institute of Human Genetics, Chaim Sheba Medical Center, Ramat Gan, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Ramat Aviv, Israel
| | - SWE-BRCA
- Swedish BRCA1 and BRCA2 Study (SWE-BRCA), Stockholm, Sweden
| | - Annelie Liljegren
- Department of Oncology, Karolinska University Hospital, Stockholm, Sweden
| | - Johanna Rantala
- Department of Clinical Genetics, Karolinska University Hospital, Stockholm, Sweden
| | - Marie Stenmark-Askmalm
- Division of Clinical Genetics, Department of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
| | - Niklas Loman
- Department of Oncology, Lund University Hospital, Lund, Sweden
| | | | - Ute Hamann
- Molecular Genetics of Breast Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - kConFab Investigators
- Kathleen Cuningham Consortium for Research into Familial Breast Cancer (kConFab), Peter MacCallum Cancer Center, Melbourne, Australia
| | - Amanda B. Spurdle
- Queensland Institute of Medical Research (QIMR) Berghofer Medical Research Institute, Brisbane, Australia
| | - Sue Healey
- Queensland Institute of Medical Research (QIMR) Berghofer Medical Research Institute, Brisbane, Australia
| | - Jeffrey N. Weitzel
- Clinical Cancer Genetics, City of Hope, Duarte, California, United States of America
| | - Josef Herzog
- Clinical Cancer Genetics, City of Hope, Duarte, California, United States of America
| | - David Margileth
- St. Joseph Hospital of Orange, Care of City of Hope Clinical Cancer Genetics Community Research Network, Duarte, California, United States of America
| | - Chiara Gorrini
- The Campbell Family Institute for Breast Cancer Research, Ontario Cancer Institute, University Health Network, Toronto, Canada
| | - Manel Esteller
- Cancer Epigenetics and Biology Program (PEBC), IDIBELL, L’Hospitalet del Llobregat, Catalonia, Spain
- Department of Physiological Sciences II, School of Medicine, University of Barcelona, L’Hospitalet del Llobregat, Catalonia, Spain
- Catalan Institution for Research and Advanced Studies (ICREA), Barcelona, Catalonia, Spain
| | - Antonio Gómez
- Cancer Epigenetics and Biology Program (PEBC), IDIBELL, L’Hospitalet del Llobregat, Catalonia, Spain
| | - Sergi Sayols
- Cancer Epigenetics and Biology Program (PEBC), IDIBELL, L’Hospitalet del Llobregat, Catalonia, Spain
| | - Enrique Vidal
- Cancer Epigenetics and Biology Program (PEBC), IDIBELL, L’Hospitalet del Llobregat, Catalonia, Spain
| | - Holger Heyn
- Cancer Epigenetics and Biology Program (PEBC), IDIBELL, L’Hospitalet del Llobregat, Catalonia, Spain
| | - GEMO
- Groupe Genetique et Cancer (GEMO), National Cancer Genetics Network, French Federation of Comprehensive Cancer Centers (UNICANCER), Paris, France
| | - Dominique Stoppa-Lyonnet
- Department of Tumour Biology, Institut Curie, Paris, France
- Institut National de la Santé et de la Recherche Médicale (INSERM) U830, Institut Curie, Paris, France
- Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Melanie Léoné
- Unité Mixte de Génétique Constitutionnelle des Cancers Fréquents, Hospices Civils de Lyon–Centre Léon Bérard, Lyon, France
| | - Laure Barjhoux
- Institut National de la Santé et de la Recherche Médicale (INSERM) U1052, Centre National de la Recherche Scientifique (CNRS) UMR5286, Université Lyon 1, Centre de Recherche en Cancérologie de Lyon, Lyon, France
| | | | | | - Christine Lasset
- Université Lyon 1, Centre National de la Recherche Scientifique (CNRS) UMR5558, and Unité de Prévention et d’Epidémiologie Génétique, Centre Léon Bérard, Lyon, France
| | - Sandra Fert Ferrer
- Laboratoire de Génétique Chromosomique, Hôtel Dieu Centre Hospitalier, Chambéry, France
| | | | | | - François Cornelis
- Genetic Unit, Avicenne Hospital, Assitance Publique-Hôpitaux de Paris, Paris, Sud-Francilien Hospital, Evry-Corbeil, and University Hospital, Clermont-Ferrand, France
| | - Yves-Jean Bignon
- Département d'Oncogénétique, Centre Jean Perrin, Université de Clermont-Ferrand, Clermont-Ferrand, France
| | - Francesca Damiola
- Institut National de la Santé et de la Recherche Médicale (INSERM) U1052, Centre National de la Recherche Scientifique (CNRS) UMR5286, Université Lyon 1, Centre de Recherche en Cancérologie de Lyon, Lyon, France
| | - Sylvie Mazoyer
- Institut National de la Santé et de la Recherche Médicale (INSERM) U1052, Centre National de la Recherche Scientifique (CNRS) UMR5286, Université Lyon 1, Centre de Recherche en Cancérologie de Lyon, Lyon, France
| | - Olga M. Sinilnikova
- Unité Mixte de Génétique Constitutionnelle des Cancers Fréquents, Hospices Civils de Lyon–Centre Léon Bérard, Lyon, France
- Institut National de la Santé et de la Recherche Médicale (INSERM) U1052, Centre National de la Recherche Scientifique (CNRS) UMR5286, Université Lyon 1, Centre de Recherche en Cancérologie de Lyon, Lyon, France
| | - Christopher A. Maxwell
- Department of Pediatrics, Child and Family Research Institute, University of British Columbia, Vancouver, Canada
| | - Joseph Vijai
- Clinical Genetics Research Laboratory, Memorial Sloan-Kettering Cancer Center, New York, New York, United States of America
| | - Mark Robson
- Clinical Genetics Research Laboratory, Memorial Sloan-Kettering Cancer Center, New York, New York, United States of America
| | - Noah Kauff
- Clinical Genetics Research Laboratory, Memorial Sloan-Kettering Cancer Center, New York, New York, United States of America
| | - Marina J. Corines
- Clinical Genetics Research Laboratory, Memorial Sloan-Kettering Cancer Center, New York, New York, United States of America
| | - Danylko Villano
- Clinical Genetics Research Laboratory, Memorial Sloan-Kettering Cancer Center, New York, New York, United States of America
| | - Julie Cunningham
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, United States of America
- Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Adam Lee
- Department of Oncology, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Noralane Lindor
- Center for Individualized Medicine, Mayo Clinic, Scottsdale, Arizona, United States of America
| | - Conxi Lázaro
- Hereditary Cancer Program, Catalan Institute of Oncology (ICO), Bellvitge Institute for Biomedical Research (IDIBELL), L’Hospitalet del Llobregat, Catalonia, Spain
| | - Douglas F. Easton
- Epidemiological Study of Familial Breast Cancer (EMBRACE), Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Strangeways Research Laboratory, Cambridge, United Kingdom
| | - Kenneth Offit
- Clinical Genetics Research Laboratory, Memorial Sloan-Kettering Cancer Center, New York, New York, United States of America
| | - Georgia Chenevix-Trench
- Queensland Institute of Medical Research (QIMR) Berghofer Medical Research Institute, Brisbane, Australia
| | - Fergus J. Couch
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, United States of America
- Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Antonis C. Antoniou
- Epidemiological Study of Familial Breast Cancer (EMBRACE), Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Strangeways Research Laboratory, Cambridge, United Kingdom
| | - Miguel Angel Pujana
- Breast Cancer and Systems Biology Unit, Catalan Institute of Oncology (ICO), Bellvitge Institute for Biomedical Research (IDIBELL), L’Hospitalet del Llobregat, Catalonia, Spain
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Ahlborn LB, Dandanell M, Steffensen AY, Jønson L, Nielsen FC, Hansen TVO. Splicing analysis of 14 BRCA1 missense variants classifies nine variants as pathogenic. Breast Cancer Res Treat 2015; 150:289-98. [PMID: 25724305 PMCID: PMC4368840 DOI: 10.1007/s10549-015-3313-7] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2014] [Accepted: 02/15/2015] [Indexed: 01/23/2023]
Abstract
Pathogenic germline mutations in the BRCA1 gene predispose carriers to early onset breast and ovarian cancer. Clinical genetic screening of BRCA1 often reveals variants with uncertain clinical significance, complicating patient and family management. Therefore, functional examinations are urgently needed to classify whether these uncertain variants are pathogenic or benign. In this study, we investigated 14 BRCA1 variants by in silico splicing analysis and mini-gene splicing assay. All 14 alterations were missense variants located within the BRCT domain of BRCA1 and had previously been examined by functional analysis at the protein level. Results from a validated mini-gene splicing assay indicated that nine BRCA1 variants resulted in splicing aberrations leading to truncated transcripts and thus can be considered pathogenic (c.4987A>T/p.Met1663Leu, c.4988T>A/p.Met1663Lys, c.5072C>T/p.Thr1691Ile, c.5074G>C/p.Asp1692His, c.5074G>A/p.Asp1692Asn, c.5074G>T/p.Asp1692Tyr, c.5332G>A/p.Asp1778Asn, c.5332G>T/p.Asp1778Tyr, and c.5408G>C/p.Gly1803Ala), whereas five BRCA1 variants had no effect on splicing (c.4985T>C/p.Phe1662Ser, c.5072C>A/p.Thr1691Lys, c.5153G>C/p.Trp1718Ser, c.5154G>T/p.Trp1718Cys, and c.5333A>G/p.Asp1778Gly). Eight of the variants having an effect on splicing (c.4987A>T/p.Met1663Leu, c.4988T>A/p.Met1663Lys, c.5074G>C/p.Asp1692His, c.5074G>A/p.Asp1692Asn, c.5074G>T/p.Asp1692Tyr, c.5332G>A/p.Asp1778Asn, c.5332G>T/p.Asp1778Tyr, and c.5408G>C/p.Gly1803Ala) were previously determined to have no or an uncertain effect on the protein level, whereas one variant (c.5072C>T/p.Thr1691Ile) were shown to have a strong effect on the protein level as well. In conclusion, our study emphasizes that in silico splicing prediction and mini-gene splicing analysis are important for the classification of BRCA1 missense variants located close to exon/intron boundaries.
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Affiliation(s)
- Lise B. Ahlborn
- Center for Genomic Medicine, Rigshospitalet, University of Copenhagen, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Mette Dandanell
- Center for Genomic Medicine, Rigshospitalet, University of Copenhagen, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Ane Y. Steffensen
- Center for Genomic Medicine, Rigshospitalet, University of Copenhagen, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Lars Jønson
- Center for Genomic Medicine, Rigshospitalet, University of Copenhagen, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Finn C. Nielsen
- Center for Genomic Medicine, Rigshospitalet, University of Copenhagen, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Thomas v. O. Hansen
- Center for Genomic Medicine, Rigshospitalet, University of Copenhagen, Blegdamsvej 9, 2100 Copenhagen, Denmark
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Kuchenbaecker KB, Ramus SJ, Tyrer J, Lee A, Shen HC, Beesley J, Lawrenson K, McGuffog L, Healey S, Lee JM, Spindler TJ, Lin YG, Pejovic T, Bean Y, Li Q, Coetzee S, Hazelett D, Miron A, Southey M, Terry MB, Goldgar DE, Buys SS, Janavicius R, Dorfling CM, van Rensburg EJ, Neuhausen SL, Ding YC, Hansen TVO, Jønson L, Gerdes AM, Ejlertsen B, Barrowdale D, Dennis J, Benitez J, Osorio A, Garcia MJ, Komenaka I, Weitzel JN, Ganschow P, Peterlongo P, Bernard L, Viel A, Bonanni B, Peissel B, Manoukian S, Radice P, Papi L, Ottini L, Fostira F, Konstantopoulou I, Garber J, Frost D, Perkins J, Platte R, Ellis S, Godwin AK, Schmutzler RK, Meindl A, Engel C, Sutter C, Sinilnikova OM, Damiola F, Mazoyer S, Stoppa-Lyonnet D, Claes K, De Leeneer K, Kirk J, Rodriguez GC, Piedmonte M, O'Malley DM, de la Hoya M, Caldes T, Aittomäki K, Nevanlinna H, Collée JM, Rookus MA, Oosterwijk JC, Tihomirova L, Tung N, Hamann U, Isaccs C, Tischkowitz M, Imyanitov EN, Caligo MA, Campbell IG, Hogervorst FBL, Olah E, Diez O, Blanco I, Brunet J, Lazaro C, Pujana MA, Jakubowska A, Gronwald J, Lubinski J, Sukiennicki G, Barkardottir RB, Plante M, Simard J, Soucy P, Montagna M, Tognazzo S, Teixeira MR, Pankratz VS, Wang X, Lindor N, Szabo CI, Kauff N, Vijai J, Aghajanian CA, Pfeiler G, Berger A, Singer CF, Tea MK, Phelan CM, Greene MH, Mai PL, Rennert G, Mulligan AM, Tchatchou S, Andrulis IL, Glendon G, Toland AE, Jensen UB, Kruse TA, Thomassen M, Bojesen A, Zidan J, Friedman E, Laitman Y, Soller M, Liljegren A, Arver B, Einbeigi Z, Stenmark-Askmalm M, Olopade OI, Nussbaum RL, Rebbeck TR, Nathanson KL, Domchek SM, Lu KH, Karlan BY, Walsh C, Lester J, Hein A, Ekici AB, Beckmann MW, Fasching PA, Lambrechts D, Van Nieuwenhuysen E, Vergote I, Lambrechts S, Dicks E, Doherty JA, Wicklund KG, Rossing MA, Rudolph A, Chang-Claude J, Wang-Gohrke S, Eilber U, Moysich KB, Odunsi K, Sucheston L, Lele S, Wilkens LR, Goodman MT, Thompson PJ, Shvetsov YB, Runnebaum IB, Dürst M, Hillemanns P, Dörk T, Antonenkova N, Bogdanova N, Leminen A, Pelttari LM, Butzow R, Modugno F, Kelley JL, Edwards RP, Ness RB, du Bois A, Heitz F, Schwaab I, Harter P, Matsuo K, Hosono S, Orsulic S, Jensen A, Kjaer SK, Hogdall E, Hasmad HN, Azmi MAN, Teo SH, Woo YL, Fridley BL, Goode EL, Cunningham JM, Vierkant RA, Bruinsma F, Giles GG, Liang D, Hildebrandt MAT, Wu X, Levine DA, Bisogna M, Berchuck A, Iversen ES, Schildkraut JM, Concannon P, Weber RP, Cramer DW, Terry KL, Poole EM, Tworoger SS, Bandera EV, Orlow I, Olson SH, Krakstad C, Salvesen HB, Tangen IL, Bjorge L, van Altena AM, Aben KKH, Kiemeney LA, Massuger LFAG, Kellar M, Brooks-Wilson A, Kelemen LE, Cook LS, Le ND, Cybulski C, Yang H, Lissowska J, Brinton LA, Wentzensen N, Hogdall C, Lundvall L, Nedergaard L, Baker H, Song H, Eccles D, McNeish I, Paul J, Carty K, Siddiqui N, Glasspool R, Whittemore AS, Rothstein JH, McGuire V, Sieh W, Ji BT, Zheng W, Shu XO, Gao YT, Rosen B, Risch HA, McLaughlin JR, Narod SA, Monteiro AN, Chen A, Lin HY, Permuth-Wey J, Sellers TA, Tsai YY, Chen Z, Ziogas A, Anton-Culver H, Gentry-Maharaj A, Menon U, Harrington P, Lee AW, Wu AH, Pearce CL, Coetzee G, Pike MC, Dansonka-Mieszkowska A, Timorek A, Rzepecka IK, Kupryjanczyk J, Freedman M, Noushmehr H, Easton DF, Offit K, Couch FJ, Gayther S, Pharoah PP, Antoniou AC, Chenevix-Trench G. Identification of six new susceptibility loci for invasive epithelial ovarian cancer. Nat Genet 2015; 47:164-71. [PMID: 25581431 PMCID: PMC4445140 DOI: 10.1038/ng.3185] [Citation(s) in RCA: 190] [Impact Index Per Article: 21.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2014] [Accepted: 12/05/2014] [Indexed: 02/08/2023]
Abstract
Genome-wide association studies (GWAS) have identified 12 epithelial ovarian cancer (EOC) susceptibility alleles. The pattern of association at these loci is consistent in BRCA1 and BRCA2 mutation carriers who are at high risk of EOC. After imputation to 1000 Genomes Project data, we assessed associations of 11 million genetic variants with EOC risk from 15,437 cases unselected for family history and 30,845 controls and from 15,252 BRCA1 mutation carriers and 8,211 BRCA2 mutation carriers (3,096 with ovarian cancer), and we combined the results in a meta-analysis. This new study design yielded increased statistical power, leading to the discovery of six new EOC susceptibility loci. Variants at 1p36 (nearest gene, WNT4), 4q26 (SYNPO2), 9q34.2 (ABO) and 17q11.2 (ATAD5) were associated with EOC risk, and at 1p34.3 (RSPO1) and 6p22.1 (GPX6) variants were specifically associated with the serous EOC subtype, all with P < 5 × 10(-8). Incorporating these variants into risk assessment tools will improve clinical risk predictions for BRCA1 and BRCA2 mutation carriers.
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Affiliation(s)
- Karoline B Kuchenbaecker
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - Susan J Ramus
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, California, USA
| | - Jonathan Tyrer
- Department of Oncology, University of Cambridge, Strangeways Research Laboratory, Cambridge, UK
| | - Andrew Lee
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - Howard C Shen
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, California, USA
| | - Jonathan Beesley
- Cancer Division, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - Kate Lawrenson
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, California, USA
| | - Lesley McGuffog
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - Sue Healey
- Cancer Division, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - Janet M Lee
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, California, USA
| | - Tassja J Spindler
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, California, USA
| | - Yvonne G Lin
- Department of Obstetrics and Gynecology, University of Southern California, Los Angeles, California, USA
| | - Tanja Pejovic
- 1] Department of Obstetrics and Gynecology, Oregon Health and Science University, Portland, Oregon, USA. [2] Knight Cancer Institute, Portland, Oregon, USA
| | - Yukie Bean
- 1] Department of Obstetrics and Gynecology, Oregon Health and Science University, Portland, Oregon, USA. [2] Knight Cancer Institute, Portland, Oregon, USA
| | - Qiyuan Li
- Department of Medical Oncology, Center for Functional Cancer Epigenetics, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Simon Coetzee
- 1] Department of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil. [2] Center for Cell-Based Therapy, Monte Alegre, Ribeirão Preto, Brazil. [3] Center for Integrative Systems Biology, Monte Alegre, Ribeirão Preto, Brazil
| | - Dennis Hazelett
- 1] Department of Preventive Medicine, Keck School of Medicine, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, California, USA. [2] Department of Urology, University of Southern California, Los Angeles, California, USA
| | - Alexander Miron
- Department of Genomics and Genome Sciences, Case Western Reserve University Medical School, Cleveland, Ohio, USA
| | - Melissa Southey
- Genetic Epidemiology Laboratory, Department of Pathology, University of Melbourne, Parkville, Victoria, Australia
| | - Mary Beth Terry
- Department of Epidemiology, Columbia University, New York, New York, USA
| | - David E Goldgar
- Department of Dermatology, University of Utah School of Medicine, Salt Lake City, Utah, USA
| | - Saundra S Buys
- Department of Medicine, Huntsman Cancer Institute, University of Utah School of Medicine, Salt Lake City, Utah, USA
| | - Ramunas Janavicius
- 1] Department of Molecular and Regenerative Medicine, Hematology, Oncology and Transfusion Medical Center, Vilinius University Hospital Santariskiu Clinics, Vilnius, Lithuania, Vilnius University Hospital Santariskiu Clinics, Hematology, Oncology and Transfusion Medicine Center, Department of Molecular and Regenerative Medicine, Vilnius, Lithuania. [2] State Research Institute Centre for Innovative Medicine, Vilnius, Lithuania
| | | | | | - Susan L Neuhausen
- Department of Population Sciences, Beckman Research Institute of City of Hope, Duarte, California, USA
| | - Yuan Chun Ding
- Department of Population Sciences, Beckman Research Institute of City of Hope, Duarte, California, USA
| | - Thomas V O Hansen
- Center for Genomic Medicine, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Lars Jønson
- Center for Genomic Medicine, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Anne-Marie Gerdes
- Department of Clinical Genetics, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Bent Ejlertsen
- Department of Oncology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Daniel Barrowdale
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - Joe Dennis
- 1] Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK. [2] Department of Oncology, University of Cambridge, Strangeways Research Laboratory, Cambridge, UK
| | - Javier Benitez
- 1] Human Genetics Group, Human Cancer Genetics Program, Spanish National Cancer Centre (CNIO), Madrid, Spain. [2] Human Genotyping Unit (CEGEN), Human Cancer Genetics Program, Spanish National Cancer Centre (CNIO), Madrid, Spain. [3] Biomedical Network on Rare Diseases (CIBERER), Madrid, Spain
| | - Ana Osorio
- 1] Human Genetics Group, Human Cancer Genetics Program, Spanish National Cancer Centre (CNIO), Madrid, Spain. [2] Biomedical Network on Rare Diseases (CIBERER), Madrid, Spain
| | - Maria Jose Garcia
- 1] Human Genetics Group, Human Cancer Genetics Program, Spanish National Cancer Centre (CNIO), Madrid, Spain. [2] Biomedical Network on Rare Diseases (CIBERER), Madrid, Spain
| | - Ian Komenaka
- Maricopa Medical Center, care of City of Hope Clinical Cancer Genetics Community Research Network, Duarte, California, USA
| | - Jeffrey N Weitzel
- Clinical Cancer Genetics, for the City of Hope Clinical Cancer Genetics Community Research Network, Duarte, California, USA
| | - Pamela Ganschow
- Cook County Health and Hospital System, care of City of Hope Clinical Cancer Genetics Community Research Network, Duarte, California, USA
| | - Paolo Peterlongo
- Fondazione Istituto FIRC (Italian Foundation for Cancer Research) di Oncologia Molecolare (IFOM), Milan, Italy
| | - Loris Bernard
- 1] Department of Experimental Oncology, Istituto Europeo di Oncologia, Milan, Italy. [2] Cogentech Cancer Genetic Test Laboratory, Milan, Italy
| | - Alessandra Viel
- Division of Experimental Oncology, CRO (Centro di Riferimento Oncologico) Aviano National Cancer Institute, Aviano, Italy
| | - Bernardo Bonanni
- Division of Cancer Prevention and Genetics, Istituto Europeo di Oncologia, Milan, Italy
| | - Bernard Peissel
- Unit of Medical Genetics, Department of Preventive and Predictive Medicine, Fondazione IRCCS (Istituto di Ricovero e Cura a Carattere Scientifico (Italian Research Hospital)) Istituto Nazionale Tumori (INT), Milan, Italy
| | - Siranoush Manoukian
- Unit of Medical Genetics, Department of Preventive and Predictive Medicine, Fondazione IRCCS (Istituto di Ricovero e Cura a Carattere Scientifico (Italian Research Hospital)) Istituto Nazionale Tumori (INT), Milan, Italy
| | - Paolo Radice
- Unit of Molecular Bases of Genetic Risk and Genetic Testing, Department of Preventive and Predictive Medicine, Fondazione IRCCS Istituto Nazionale Tumori (INT), Milan, Italy
| | - Laura Papi
- Unit of Medical Genetics, Department of Biomedical, Experimental and Clinical Sciences, University of Florence, Florence, Italy
| | - Laura Ottini
- Department of Molecular Medicine, University La Sapienza, Rome, Italy
| | - Florentia Fostira
- Molecular Diagnostics Laboratory, INRASTES (Institute of Nuclear and Radiological Sciences and Technology), National Centre for Scientific Research 'Demokritos', Aghia Paraskevi Attikis, Athens, Greece
| | - Irene Konstantopoulou
- Molecular Diagnostics Laboratory, INRASTES (Institute of Nuclear and Radiological Sciences and Technology), National Centre for Scientific Research 'Demokritos', Aghia Paraskevi Attikis, Athens, Greece
| | - Judy Garber
- Cancer Risk and Prevention Clinic, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Debra Frost
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - Jo Perkins
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - Radka Platte
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - Steve Ellis
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - Andrew K Godwin
- Department of Pathology and Laboratory Medicine, University of Kansas Medical Center, Kansas City, Kansas, USA
| | - Rita Katharina Schmutzler
- 1] Center for Hereditary Breast and Ovarian Cancer, Medical Faculty, University Hospital Cologne, Cologne, Germany. [2] Center for Integrated Oncology (CIO), Medical Faculty, University Hospital Cologne, Cologne, Germany. [3] Center for Molecular Medicine Cologne (CMMC), University of Cologne, Cologne, Germany. [4] On behalf of the German Consortium of Hereditary Breast and Ovarian Cancer (GC-HBOC)
| | - Alfons Meindl
- Department of Gynaecology and Obstetrics, Division of Tumor Genetics, Klinikum Rechts der Isar, Technical University of Munich, Munich, Germany
| | - Christoph Engel
- Institute for Medical Informatics, Statistics and Epidemiology, University of Leipzig, Leipzig, Germany
| | - Christian Sutter
- Institute of Human Genetics, University Heidelberg, Heidelberg, Germany
| | - Olga M Sinilnikova
- 1] INSERM U1052, CNRS UMR 5286, Université Lyon, Centre de Recherche en Cancérologie de Lyon, Lyon, France. [2] Unité Mixte de Génétique Constitutionnelle des Cancers Fréquents, Hospices Civils de Lyon-Centre Léon Bérard, Lyon, France
| | - Francesca Damiola
- INSERM U1052, CNRS UMR 5286, Université Lyon, Centre de Recherche en Cancérologie de Lyon, Lyon, France
| | - Sylvie Mazoyer
- INSERM U1052, CNRS UMR 5286, Université Lyon, Centre de Recherche en Cancérologie de Lyon, Lyon, France
| | - Dominique Stoppa-Lyonnet
- 1] Institut Curie, Department of Tumour Biology, Paris, France. [2] Institut Curie, INSERM U830, Paris, France. [3] Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Kathleen Claes
- Center for Medical Genetics, Ghent University, Ghent, Belgium
| | - Kim De Leeneer
- Center for Medical Genetics, Ghent University, Ghent, Belgium
| | - Judy Kirk
- Australia New Zealand Gynecologic Oncology Group (ANZGOG) and Familial Cancer Service, Westmead Hosptial, Sydney, New South Wales, Australia
| | - Gustavo C Rodriguez
- Division of Gynecologic Oncology, NorthShore University HealthSystem, Evanston, Illinois, USA
| | - Marion Piedmonte
- Gynecologic Oncology Group, Statistical and Data Center, Roswell Park Cancer Institute, Buffalo, New York, USA
| | | | - Miguel de la Hoya
- Molecular Oncology Laboratory, Hospital Clinico San Carlos, IdISSC (Instituto de Investigación Sanitaria del Hospital Clínico San Carlos), Madrid, Spain
| | - Trinidad Caldes
- Molecular Oncology Laboratory, Hospital Clinico San Carlos, IdISSC (Instituto de Investigación Sanitaria del Hospital Clínico San Carlos), Madrid, Spain
| | - Kristiina Aittomäki
- Department of Clinical Genetics, Helsinki University Central Hospital, Helsinki, Finland
| | - Heli Nevanlinna
- Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland
| | - J Margriet Collée
- Department of Clinical Genetics, Family Cancer Clinic, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Matti A Rookus
- Department of Epidemiology, Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Jan C Oosterwijk
- Department of Genetics, University Medical Center, Groningen University, Groningen, the Netherlands
| | | | - Nadine Tung
- Department of Medical Oncology, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | - Ute Hamann
- Molecular Genetics of Breast Cancer, Deutsches Krebsforschungszentrum (DKFZ), Heidelberg, Germany
| | - Claudine Isaccs
- Lombardi Comprehensive Cancer Center, Georgetown University, Washington, DC, USA
| | - Marc Tischkowitz
- Program in Cancer Genetics, McGill University, Montreal, Quebec, Canada
| | | | - Maria A Caligo
- Section of Genetic Oncology, Department of Laboratory Medicine, University of Pisa and University Hospital of Pisa, Pisa, Italy
| | - Ian G Campbell
- VBCRC (Victorian Breast Cancer Research Consortium) Cancer Genetics Laboratory, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | | | - Edith Olah
- Department of Molecular Genetics, National Institute of Oncology, Budapest, Hungary
| | - Orland Diez
- Oncogenetics Group, University Hospital Vall d'Hebron, Vall d'Hebron Institute of Oncology (VHIO) and Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Ignacio Blanco
- Genetic Counseling Unit, Hereditary Cancer Program, IDIBELL (Bellvitge Biomedical Research Institute)-Catalan Institute of Oncology, Barcelona, Spain
| | - Joan Brunet
- Genetic Counseling Unit, Hereditary Cancer Program, IDIBGI (Institut d'Investigació Biomèdica de Girona)-Catalan Institute of Oncology, Girona, Spain
| | - Conxi Lazaro
- Molecular Diagnostic Unit, Hereditary Cancer Program, IDIBELL-Catalan Institute of Oncology, Barcelona, Spain
| | - Miquel Angel Pujana
- Molecular Diagnostic Unit, Hereditary Cancer Program, IDIBELL-Catalan Institute of Oncology, Barcelona, Spain
| | - Anna Jakubowska
- Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland
| | - Jacek Gronwald
- Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland
| | - Jan Lubinski
- Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland
| | - Grzegorz Sukiennicki
- Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland
| | - Rosa B Barkardottir
- Department of Pathology, Landspitali University Hospital and Biomedical Centre (BMC), Faculty of Medicine, University of Iceland, Reykjavik, Iceland
| | - Marie Plante
- Gynaecologic Oncology Service, Centre Hospitalier Universitaire de Québec (CHUQ), Quebec City, Quebec, Canada
| | - Jacques Simard
- Centre Hospitalier Universitaire de Québec (CHUQ) Research Center, Laval University, Quebec City, Quebec, Canada
| | - Penny Soucy
- Centre Hospitalier Universitaire de Québec (CHUQ) Research Center, Laval University, Quebec City, Quebec, Canada
| | - Marco Montagna
- Immunology and Molecular Oncology Unit, Istituto Oncologico Veneto (IOV)-IRCCS, Padua, Italy
| | - Silvia Tognazzo
- Immunology and Molecular Oncology Unit, Istituto Oncologico Veneto (IOV)-IRCCS, Padua, Italy
| | - Manuel R Teixeira
- 1] Biomedical Sciences Institute (ICBAS), Porto University, Porto, Portugal. [2] Department of Genetics, Portuguese Oncology Institute, Porto, Portugal
| | - Vernon S Pankratz
- Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota, USA
| | - Xianshu Wang
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA
| | - Noralane Lindor
- Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota, USA
| | - Csilla I Szabo
- National Human Genome Research Institute, US National Institutes of Health, Bethesda, Maryland, USA
| | - Noah Kauff
- Department of Medicine, Memorial Sloan-Kettering Cancer Center, New York, New York, USA
| | - Joseph Vijai
- Department of Medicine, Memorial Sloan-Kettering Cancer Center, New York, New York, USA
| | - Carol A Aghajanian
- Department of Medicine, Memorial Sloan-Kettering Cancer Center, New York, New York, USA
| | - Georg Pfeiler
- Department of Obstetrics and Gynecology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Andreas Berger
- Department of Obstetrics and Gynecology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Christian F Singer
- Department of Obstetrics and Gynecology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Muy-Kheng Tea
- Department of Obstetrics and Gynecology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Catherine M Phelan
- Department of Cancer Epidemiology, Moffitt Cancer Center, Tampa, Florida, USA
| | - Mark H Greene
- Clinical Genetics Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, US National Institutes of Health, Rockville, Maryland, USA
| | - Phuong L Mai
- Clinical Genetics Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, US National Institutes of Health, Rockville, Maryland, USA
| | - Gad Rennert
- Department of Community Medicine and Epidemiology, Carmel Medical Center, Haifa, Israel
| | - Anna Marie Mulligan
- 1] Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Ontario, Canada. [2] Laboratory Medicine Program, University Health Network, Toronto, Ontario, Canada
| | - Sandrine Tchatchou
- Lunenfeld-Tanenbaum Research Institute of Mount Sinai Hospital, Toronto, Ontario, Canada
| | - Irene L Andrulis
- 1] Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Ontario, Canada. [2] Department of Molecular Genetics, University of Toronto, Toronto, Ontario, Canada
| | - Gord Glendon
- Lunenfeld-Tanenbaum Research Institute of Mount Sinai Hospital, Toronto, Ontario, Canada
| | - Amanda Ewart Toland
- Department of Molecular Virology, Immunology and Medical Genetics, Ohio State University, Columbus, Ohio, USA
| | - Uffe Birk Jensen
- Department of Clinical Genetics, Aarhus University Hospital, Aarhus, Denmark
| | - Torben A Kruse
- Department of Clinical Genetics, Odense University Hospital, Odense, Denmark
| | - Mads Thomassen
- Department of Clinical Genetics, Odense University Hospital, Odense, Denmark
| | - Anders Bojesen
- Department of Clinical Genetics, Vejle Hospital, Vejle, Denmark
| | - Jamal Zidan
- Institute of Oncology, Rivka Ziv Medical Center, Zefat, Israel
| | - Eitan Friedman
- Susanne Levy Gertner Oncogenetics Unit, Sheba Medical Center, Tel Aviv, Israel
| | - Yael Laitman
- Susanne Levy Gertner Oncogenetics Unit, Sheba Medical Center, Tel Aviv, Israel
| | - Maria Soller
- Department of Clinical Genetics, Lund University Hospital, Lund, Sweden
| | - Annelie Liljegren
- Department of Oncology, Karolinska University Hospital, Stockholm, Sweden
| | - Brita Arver
- Department of Oncology, Karolinska University Hospital, Stockholm, Sweden
| | - Zakaria Einbeigi
- Department of Oncology, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Marie Stenmark-Askmalm
- Division of Clinical Genetics, Department of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
| | - Olufunmilayo I Olopade
- Center for Clinical Cancer Genetics and Global Health, University of Chicago Medical Center, Chicago, Illinois, USA
| | - Robert L Nussbaum
- Department of Medicine and Genetics, University of California, San Francisco, San Francisco, California, USA
| | - Timothy R Rebbeck
- Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Katherine L Nathanson
- Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Susan M Domchek
- Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Karen H Lu
- Department of Gynecologic Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Beth Y Karlan
- Women's Cancer Program at the Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Christine Walsh
- Women's Cancer Program at the Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Jenny Lester
- Women's Cancer Program at the Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Alexander Hein
- Department of Obstetrics and Gynecology, Erlangen University Hospital, University of Erlangen-Nuremberg, Erlangen, Germany
| | - Arif B Ekici
- Institute of Human Genetics, University of Erlangen-Nuremberg, Erlangen, Germany
| | - Matthias W Beckmann
- Department of Obstetrics and Gynecology, Erlangen University Hospital, University of Erlangen-Nuremberg, Erlangen, Germany
| | - Peter A Fasching
- 1] Department of Obstetrics and Gynecology, Erlangen University Hospital, University of Erlangen-Nuremberg, Erlangen, Germany. [2] Division of Hematology and Oncology, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, California, USA
| | - Diether Lambrechts
- 1] Vesalius Research Center, VIB, Leuven, Belgium. [2] Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium
| | - Els Van Nieuwenhuysen
- Division of Gynecological Oncology, Department of Oncology, University Hospitals Leuven, Leuven, Belgium
| | - Ignace Vergote
- Division of Gynecological Oncology, Department of Oncology, University Hospitals Leuven, Leuven, Belgium
| | - Sandrina Lambrechts
- Division of Gynecological Oncology, Department of Oncology, University Hospitals Leuven, Leuven, Belgium
| | - Ed Dicks
- Department of Oncology, University of Cambridge, Strangeways Research Laboratory, Cambridge, UK
| | - Jennifer A Doherty
- Department of Community and Family Medicine, Section of Biostatistics and Epidemiology, Geisel School of Medicine at Dartmouth, Lebanon, New Hampshire, USA
| | - Kristine G Wicklund
- Program in Epidemiology, Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA
| | - Mary Anne Rossing
- 1] Program in Epidemiology, Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA. [2] Department of Epidemiology, University of Washington, Seattle, Washington, USA
| | - Anja Rudolph
- Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Jenny Chang-Claude
- Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Shan Wang-Gohrke
- Department of Obstetrics and Gynecology, University of Ulm, Ulm, Germany
| | - Ursula Eilber
- Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Kirsten B Moysich
- Department of Cancer Prevention and Control, Roswell Park Cancer Institute, Buffalo, New York, USA
| | - Kunle Odunsi
- Department of Gynecologic Oncology, Roswell Park Cancer Institute, Buffalo, New York, USA
| | - Lara Sucheston
- Department of Cancer Prevention and Control, Roswell Park Cancer Institute, Buffalo, New York, USA
| | - Shashi Lele
- Department of Cancer Prevention and Control, Roswell Park Cancer Institute, Buffalo, New York, USA
| | - Lynne R Wilkens
- Cancer Epidemiology Program, University of Hawaii Cancer Center, Honolulu, Hawaii, USA
| | - Marc T Goodman
- 1] Cancer Prevention and Control, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA. [2] Community and Population Health Research Institute, Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Pamela J Thompson
- 1] Cancer Prevention and Control, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA. [2] Community and Population Health Research Institute, Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Yurii B Shvetsov
- Cancer Epidemiology Program, University of Hawaii Cancer Center, Honolulu, Hawaii, USA
| | - Ingo B Runnebaum
- Department of Gynecology, Jena University Hospital-Friedrich Schiller University, Jena, Germany
| | - Matthias Dürst
- Department of Gynecology, Jena University Hospital-Friedrich Schiller University, Jena, Germany
| | - Peter Hillemanns
- Clinics of Obstetrics and Gynaecology, Hannover Medical School, Hannover, Germany
| | - Thilo Dörk
- Gynaecology Research Unit, Hannover Medical School, Hannover, Germany
| | - Natalia Antonenkova
- Byelorussian Institute for Oncology and Medical Radiology Aleksandrov N.N., Minsk, Belarus
| | - Natalia Bogdanova
- Gynaecology Research Unit, Hannover Medical School, Hannover, Germany
| | - Arto Leminen
- Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland
| | - Liisa M Pelttari
- Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland
| | - Ralf Butzow
- 1] Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland. [2] Department of Pathology, Helsinki University Central Hospital, Helsinki, Finland
| | - Francesmary Modugno
- 1] Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA. [2] Department of Obstetrics, Gynecology and Reproductive Sciences, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA. [3] Ovarian Cancer Center of Excellence, University of Pittsburgh, Pittsburgh, Pennsylvania, USA. [4] Women's Cancer Research Program, Magee-Women's Research Institute and University of Pittsburgh Cancer Institute, Pittsburgh, Pennsylvania, USA
| | - Joseph L Kelley
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Robert P Edwards
- 1] Department of Obstetrics, Gynecology and Reproductive Sciences, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA. [2] Ovarian Cancer Center of Excellence, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Roberta B Ness
- University of Texas School of Public Health, Houston, Texas, USA
| | - Andreas du Bois
- 1] Department of Gynecology and Gynecologic Oncology, Dr. Horst Schmidt Kliniken Wiesbaden, Wiesbaden, Germany. [2] Department of Gynecology and Gynecologic Oncology, Kliniken Essen-Mitte, Essen, Germany
| | - Florian Heitz
- 1] Department of Gynecology and Gynecologic Oncology, Dr. Horst Schmidt Kliniken Wiesbaden, Wiesbaden, Germany. [2] Department of Gynecology and Gynecologic Oncology, Kliniken Essen-Mitte, Essen, Germany
| | - Ira Schwaab
- Institut für Humangenetik Wiesbaden, Wiesbaden, Germany
| | - Philipp Harter
- 1] Department of Gynecology and Gynecologic Oncology, Dr. Horst Schmidt Kliniken Wiesbaden, Wiesbaden, Germany. [2] Department of Gynecology and Gynecologic Oncology, Kliniken Essen-Mitte, Essen, Germany
| | - Keitaro Matsuo
- Department of Preventive Medicine, Kyushu University Faculty of Medical Sciences, Fukuoka, Japan
| | - Satoyo Hosono
- Division of Epidemiology and Prevention, Aichi Cancer Center Research Institute, Nagoya, Japan
| | - Sandra Orsulic
- Women's Cancer Program at the Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Allan Jensen
- Department of Virus, Lifestyle and Genes, Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Susanne Kruger Kjaer
- 1] Department of Virus, Lifestyle and Genes, Danish Cancer Society Research Center, Copenhagen, Denmark. [2] Department of Gynecology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Estrid Hogdall
- 1] Department of Virus, Lifestyle and Genes, Danish Cancer Society Research Center, Copenhagen, Denmark. [2] Molecular Unit, Department of Pathology, Herlev Hospital, University of Copenhagen, Copenhagen, Denmark
| | - Hanis Nazihah Hasmad
- Cancer Research Initiatives Foundation, Sime Darby Medical Centre, Subang Jaya, Malaysia
| | - Mat Adenan Noor Azmi
- Department of Obstetrics and Gynaecology, University Malaya Medical Centre, University Malaya, Kuala Lumpur, Malaysia
| | - Soo-Hwang Teo
- 1] Cancer Research Initiatives Foundation, Sime Darby Medical Centre, Subang Jaya, Malaysia. [2] University Malaya Cancer Research Institute, Faculty of Medicine, University Malaya Medical Centre, University Malaya, Kuala Lumpur, Malaysia
| | - Yin-Ling Woo
- 1] Department of Obstetrics and Gynaecology, University Malaya Medical Centre, University Malaya, Kuala Lumpur, Malaysia. [2] University Malaya Cancer Research Institute, Faculty of Medicine, University Malaya Medical Centre, University Malaya, Kuala Lumpur, Malaysia
| | - Brooke L Fridley
- Biostatistics and Informatics Shared Resource, University of Kansas Medical Center, Kansas City, Kansas, USA
| | - Ellen L Goode
- Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota, USA
| | - Julie M Cunningham
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA
| | - Robert A Vierkant
- Department of Health Science Research, Division of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, Minnesota, USA
| | - Fiona Bruinsma
- Cancer Epidemiology Centre, Cancer Council Victoria, Melbourne, Victoria, Australia
| | - Graham G Giles
- Cancer Epidemiology Centre, Cancer Council Victoria, Melbourne, Victoria, Australia
| | - Dong Liang
- College of Pharmacy and Health Sciences, Texas Southern University, Houston, Texas, USA
| | | | - Xifeng Wu
- Department of Epidemiology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Douglas A Levine
- Gynecology Service, Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, New York, USA
| | - Maria Bisogna
- Gynecology Service, Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, New York, USA
| | - Andrew Berchuck
- Department of Obstetrics and Gynecology, Duke University Medical Center, Durham, North Carolina, USA
| | - Edwin S Iversen
- Department of Statistical Science, Duke University, Durham, North Carolina, USA
| | - Joellen M Schildkraut
- 1] Cancer Control and Population Sciences, Duke Cancer Institute, Durham, North Carolina, USA. [2] Department of Community and Family Medicine, Duke University Medical Center, Durham, North Carolina, USA
| | - Patrick Concannon
- 1] Department of Pathology, Immunology and Laboratory Medicine, University of Florida, Gainesville, Florida, USA. [2] Genetics Institute, University of Florida, Gainesville, Florida, USA
| | - Rachel Palmieri Weber
- Department of Community and Family Medicine, Duke University Medical Center, Durham, North Carolina, USA
| | - Daniel W Cramer
- 1] Harvard School of Public Health, Boston, Massachusetts, USA. [2] Obstetrics and Gynecology Epidemiology Center, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Kathryn L Terry
- 1] Harvard School of Public Health, Boston, Massachusetts, USA. [2] Obstetrics and Gynecology Epidemiology Center, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Elizabeth M Poole
- 1] Channing Division of Network Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA. [2] Department of Epidemiology, Harvard School of Public Health, Boston, Massachusetts, USA
| | - Shelley S Tworoger
- 1] Channing Division of Network Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA. [2] Department of Epidemiology, Harvard School of Public Health, Boston, Massachusetts, USA
| | - Elisa V Bandera
- Cancer Prevention and Control, Rutgers Cancer Institute of New Jersey, New Brunswick, New Jersey, USA
| | - Irene Orlow
- Department of Epidemiology and Biostatistics, Epidemiology Service, Memorial Sloan-Kettering Cancer Center, New York, New York, USA
| | - Sara H Olson
- Department of Epidemiology and Biostatistics, Epidemiology Service, Memorial Sloan-Kettering Cancer Center, New York, New York, USA
| | - Camilla Krakstad
- 1] Centre for Cancer Biomarkers, Department of Clinical Medicine, University of Bergen, Bergen, Norway. [2] Department of Gynecology and Obstetrics, Haukeland University Hospital, Bergen, Norway
| | - Helga B Salvesen
- 1] Centre for Cancer Biomarkers, Department of Clinical Medicine, University of Bergen, Bergen, Norway. [2] Department of Gynecology and Obstetrics, Haukeland University Hospital, Bergen, Norway
| | - Ingvild L Tangen
- 1] Centre for Cancer Biomarkers, Department of Clinical Medicine, University of Bergen, Bergen, Norway. [2] Department of Gynecology and Obstetrics, Haukeland University Hospital, Bergen, Norway
| | - Line Bjorge
- 1] Centre for Cancer Biomarkers, Department of Clinical Medicine, University of Bergen, Bergen, Norway. [2] Department of Gynecology and Obstetrics, Haukeland University Hospital, Bergen, Norway
| | - Anne M van Altena
- Department of Gynaecology, Radboud University Medical Centre, Nijmegen, the Netherlands
| | - Katja K H Aben
- 1] Comprehensive Cancer Center The Netherlands, Utrecht, the Netherlands. [2] Department for Health Evidence, Radboud University Medical Centre, Nijmegen, the Netherlands
| | - Lambertus A Kiemeney
- 1] Department for Health Evidence, Radboud University Medical Centre, Nijmegen, the Netherlands. [2] Department of Urology, Radboud University Medical Centre, Nijmegen, the Netherlands
| | - Leon F A G Massuger
- Department of Gynaecology, Radboud University Medical Centre, Nijmegen, the Netherlands
| | - Melissa Kellar
- 1] Department of Obstetrics and Gynecology, Oregon Health and Science University, Portland, Oregon, USA. [2] Knight Cancer Institute, Portland, Oregon, USA
| | - Angela Brooks-Wilson
- 1] Canada's Michael Smith Genome Sciences Centre, British Columbia Cancer Agency, Vancouver, British Columbia, Canada. [2] Department of Biomedical Physiology and Kinesiology, Simon Fraser University, Burnaby, British Columbia, Canada
| | - Linda E Kelemen
- Department of Public Health Sciences, College of Medicine, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Linda S Cook
- Division of Epidemiology and Biostatistics, Department of Internal Medicine, University of New Mexico, Albuquerque, New Mexico, USA
| | - Nhu D Le
- Cancer Control Research, British Columbia Cancer Agency, Vancouver, British Columbia, Canada
| | - Cezary Cybulski
- International Hereditary Cancer Center, Department of Genetics and Pathology, Clinic of Opthalmology, Pomeranian Medical University, Szczecin, Poland
| | - Hannah Yang
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland, USA
| | - Jolanta Lissowska
- Department of Cancer Epidemiology and Prevention, Maria Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, Warsaw, Poland
| | - Louise A Brinton
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland, USA
| | - Nicolas Wentzensen
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland, USA
| | - Claus Hogdall
- Department of Gynecology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Lene Lundvall
- Department of Gynecology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Lotte Nedergaard
- Department of Pathology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Helen Baker
- Department of Oncology, University of Cambridge, Strangeways Research Laboratory, Cambridge, UK
| | - Honglin Song
- Department of Oncology, University of Cambridge, Strangeways Research Laboratory, Cambridge, UK
| | - Diana Eccles
- Wessex Clinical Genetics Service, Princess Anne Hospital, Southampton, UK
| | - Ian McNeish
- Institute of Cancer Sciences, University of Glasgow, Wolfson Wohl Cancer Research Centre, Beatson Institute for Cancer Research, Glasgow, UK
| | - James Paul
- Cancer Research UK Clinical Trials Unit, Glasgow, Beatson West of Scotland Cancer Centre, Glasgow, UK
| | - Karen Carty
- Cancer Research UK Clinical Trials Unit, Glasgow, Beatson West of Scotland Cancer Centre, Glasgow, UK
| | - Nadeem Siddiqui
- Department of Gynaecological Oncology, Glasgow Royal Infirmary, Glasgow, UK
| | - Rosalind Glasspool
- Cancer Research UK Clinical Trials Unit, Glasgow, Beatson West of Scotland Cancer Centre, Glasgow, UK
| | - Alice S Whittemore
- Department of Health Research and Policy-Epidemiology, Stanford University School of Medicine, Stanford, California, USA
| | - Joseph H Rothstein
- Department of Health Research and Policy-Epidemiology, Stanford University School of Medicine, Stanford, California, USA
| | - Valerie McGuire
- Department of Health Research and Policy-Epidemiology, Stanford University School of Medicine, Stanford, California, USA
| | - Weiva Sieh
- Department of Health Research and Policy-Epidemiology, Stanford University School of Medicine, Stanford, California, USA
| | - Bu-Tian Ji
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland, USA
| | - Wei Zheng
- Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Xiao-Ou Shu
- Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | | | - Barry Rosen
- 1] Department of Obstetrics and Gynecology, Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada. [2] Department of Gynecologic-Oncology, Princess Margaret Hospital, Toronto, Ontario, Canada
| | - Harvey A Risch
- Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, Connecticut, USA
| | - John R McLaughlin
- Prosserman Centre for Health Research, Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Ontario, Canada
| | - Steven A Narod
- Women's College Research Institute, University of Toronto, Toronto, Ontario, Canada
| | - Alvaro N Monteiro
- Department of Cancer Epidemiology, Moffitt Cancer Center, Tampa, Florida, USA
| | - Ann Chen
- Department of Biostatistics, Moffitt Cancer Center, Tampa, Florida, USA
| | - Hui-Yi Lin
- Department of Biostatistics, Moffitt Cancer Center, Tampa, Florida, USA
| | - Jenny Permuth-Wey
- Department of Cancer Epidemiology, Moffitt Cancer Center, Tampa, Florida, USA
| | - Thomas A Sellers
- Department of Cancer Epidemiology, Moffitt Cancer Center, Tampa, Florida, USA
| | - Ya-Yu Tsai
- Department of Cancer Epidemiology, Moffitt Cancer Center, Tampa, Florida, USA
| | - Zhihua Chen
- Department of Biostatistics, Moffitt Cancer Center, Tampa, Florida, USA
| | - Argyrios Ziogas
- Department of Epidemiology, University of California-Irvine, Irvine, California, USA
| | - Hoda Anton-Culver
- Department of Epidemiology, University of California-Irvine, Irvine, California, USA
| | - Aleksandra Gentry-Maharaj
- Women's Cancer, University College London Elizabeth Garrett Anderson (EGA) Institute for Women's Health, London, UK
| | - Usha Menon
- Women's Cancer, University College London Elizabeth Garrett Anderson (EGA) Institute for Women's Health, London, UK
| | - Patricia Harrington
- Department of Oncology, University of Cambridge, Strangeways Research Laboratory, Cambridge, UK
| | - Alice W Lee
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, California, USA
| | - Anna H Wu
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, California, USA
| | - Celeste L Pearce
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, California, USA
| | - Gerry Coetzee
- 1] Department of Preventive Medicine, Keck School of Medicine, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, California, USA. [2] Department of Urology, University of Southern California, Los Angeles, California, USA
| | - Malcolm C Pike
- 1] Department of Preventive Medicine, Keck School of Medicine, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, California, USA. [2] Department of Epidemiology and Biostatistics, Memorial Sloan-Kettering Cancer Center, New York, New York, USA
| | | | - Agnieszka Timorek
- Department of Obstetrics, Gynecology and Oncology, 2nd Faculty of Medicine, Warsaw Medical University and Brodnowski Hospital, Warsaw, Poland
| | - Iwona K Rzepecka
- Department of Pathology, Maria Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, Warsaw, Poland
| | - Jolanta Kupryjanczyk
- Department of Pathology, Maria Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, Warsaw, Poland
| | - Matt Freedman
- Department of Medical Oncology, Center for Functional Cancer Epigenetics, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Houtan Noushmehr
- Department of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - Douglas F Easton
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - Kenneth Offit
- Department of Medicine, Memorial Sloan-Kettering Cancer Center, New York, New York, USA
| | - Fergus J Couch
- 1] Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota, USA. [2] Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA
| | - Simon Gayther
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, California, USA
| | - Paul P Pharoah
- Department of Oncology, University of Cambridge, Strangeways Research Laboratory, Cambridge, UK
| | - Antonis C Antoniou
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
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Ostergaard E, Weraarpachai W, Ravn K, Born AP, Jønson L, Duno M, Wibrand F, Shoubridge EA, Vissing J. Mutations in COA3 cause isolated complex IV deficiency associated with neuropathy, exercise intolerance, obesity, and short stature. J Med Genet 2015; 52:203-7. [PMID: 25604084 DOI: 10.1136/jmedgenet-2014-102914] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BACKGROUND We investigated a subject with an isolated cytochrome c oxidase (COX) deficiency presenting with an unusual phenotype characterised by neuropathy, exercise intolerance, obesity, and short stature. METHODS AND RESULTS Blue-native polyacrylamide gel electrophoresis (BN-PAGE) analysis showed an almost complete lack of COX assembly in subject fibroblasts, consistent with the very low enzymatic activity, and pulse-labelling mitochondrial translation experiments showed a specific decrease in synthesis of the COX1 subunit, the core catalytic subunit that nucleates assembly of the holoenzyme. Whole exome sequencing identified compound heterozygous mutations (c.199dupC, c.215A>G) in COA3, a small inner membrane COX assembly factor, resulting in a pronounced decrease in the steady-state levels of COA3 protein. Retroviral expression of a wild-type COA3 cDNA completely rescued the COX assembly and mitochondrial translation defects, confirming the pathogenicity of the mutations, and resulted in increased steady-state levels of COX1 in control cells, demonstrating a role for COA3 in the stabilisation of this subunit. COA3 exists in an early COX assembly complex that contains COX1 and other COX assembly factors including COX14 (C12orf62), another single pass transmembrane protein that also plays a role in coupling COX1 synthesis with holoenzyme assembly. Immunoblot analysis showed that COX14 was undetectable in COA3 subject fibroblasts, and that COA3 was undetectable in fibroblasts from a COX14 subject, demonstrating the interdependence of these two COX assembly factors. CONCLUSIONS The mild clinical course in this patient contrasts with nearly all other cases of severe COX assembly defects that are usually fatal early in life, and underscores the marked tissue-specific involvement in mitochondrial diseases.
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Affiliation(s)
- Elsebet Ostergaard
- Department of Clinical Genetics, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Woranontee Weraarpachai
- Department of Human Genetics and Montreal Neurological Institute, McGill University, Montreal, Quebec, Canada, Department of Biochemistry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Kirstine Ravn
- Department of Clinical Genetics, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Alfred Peter Born
- Department of Pediatrics, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Lars Jønson
- Department of Genomic Medicine, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Morten Duno
- Department of Clinical Genetics, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Flemming Wibrand
- Department of Clinical Genetics, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Eric A Shoubridge
- Department of Human Genetics and Montreal Neurological Institute, McGill University, Montreal, Quebec, Canada
| | - John Vissing
- Department of Neurology and Neuromuscular Research Unit, University of Copenhagen, Rigshospitalet, Copenhagen, Denmark
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18
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Peterlongo P, Chang-Claude J, Moysich KB, Rudolph A, Schmutzler RK, Simard J, Soucy P, Eeles RA, Easton DF, Hamann U, Wilkening S, Chen B, Rookus MA, Schmidt MK, van der Baan FH, Spurdle AB, Walker LC, Lose F, Maia AT, Montagna M, Matricardi L, Lubinski J, Jakubowska A, Gómez Garcia EB, Olopade OI, Nussbaum RL, Nathanson KL, Domchek SM, Rebbeck TR, Arun BK, Karlan BY, Orsulic S, Lester J, Chung WK, Miron A, Southey MC, Goldgar DE, Buys SS, Janavicius R, Dorfling CM, van Rensburg EJ, Ding YC, Neuhausen SL, Hansen TVO, Gerdes AM, Ejlertsen B, Jønson L, Osorio A, Martínez-Bouzas C, Benitez J, Conway EE, Blazer KR, Weitzel JN, Manoukian S, Peissel B, Zaffaroni D, Scuvera G, Barile M, Ficarazzi F, Mariette F, Fortuzzi S, Viel A, Giannini G, Papi L, Martayan A, Tibiletti MG, Radice P, Vratimos A, Fostira F, Garber JE, Donaldson A, Brewer C, Foo C, Evans DGR, Frost D, Eccles D, Brady A, Cook J, Tischkowitz M, Adlard J, Barwell J, Walker L, Izatt L, Side LE, Kennedy MJ, Rogers MT, Porteous ME, Morrison PJ, Platte R, Davidson R, Hodgson SV, Ellis S, Cole T, Godwin AK, Claes K, Van Maerken T, Meindl A, Gehrig A, Sutter C, Engel C, Niederacher D, Steinemann D, Plendl H, Kast K, Rhiem K, Ditsch N, Arnold N, Varon-Mateeva R, Wappenschmidt B, Wang-Gohrke S, Bressac-de Paillerets B, Buecher B, Delnatte C, Houdayer C, Stoppa-Lyonnet D, Damiola F, Coupier I, Barjhoux L, Venat-Bouvet L, Golmard L, Boutry-Kryza N, Sinilnikova OM, Caron O, Pujol P, Mazoyer S, Belotti M, Piedmonte M, Friedlander ML, Rodriguez GC, Copeland LJ, de la Hoya M, Segura PP, Nevanlinna H, Aittomäki K, van Os TAM, Meijers-Heijboer HEJ, van der Hout AH, Vreeswijk MPG, Hoogerbrugge N, Ausems MGEM, van Doorn HC, Collée JM, Olah E, Diez O, Blanco I, Lazaro C, Brunet J, Feliubadalo L, Cybulski C, Gronwald J, Durda K, Jaworska-Bieniek K, Sukiennicki G, Arason A, Chiquette J, Teixeira MR, Olswold C, Couch FJ, Lindor NM, Wang X, Szabo CI, Offit K, Corines M, Jacobs L, Robson ME, Zhang L, Joseph V, Berger A, Singer CF, Rappaport C, Kaulich DG, Pfeiler G, Tea MKM, Phelan CM, Greene MH, Mai PL, Rennert G, Mulligan AM, Glendon G, Tchatchou S, Andrulis IL, Toland AE, Bojesen A, Pedersen IS, Thomassen M, Jensen UB, Laitman Y, Rantala J, von Wachenfeldt A, Ehrencrona H, Askmalm MS, Borg Å, Kuchenbaecker KB, McGuffog L, Barrowdale D, Healey S, Lee A, Pharoah PDP, Chenevix-Trench G, Antoniou AC, Friedman E. Candidate genetic modifiers for breast and ovarian cancer risk in BRCA1 and BRCA2 mutation carriers. Cancer Epidemiol Biomarkers Prev 2015; 24:308-16. [PMID: 25336561 PMCID: PMC4294951 DOI: 10.1158/1055-9965.epi-14-0532] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND BRCA1 and BRCA2 mutation carriers are at substantially increased risk for developing breast and ovarian cancer. The incomplete penetrance coupled with the variable age at diagnosis in carriers of the same mutation suggests the existence of genetic and nongenetic modifying factors. In this study, we evaluated the putative role of variants in many candidate modifier genes. METHODS Genotyping data from 15,252 BRCA1 and 8,211 BRCA2 mutation carriers, for known variants (n = 3,248) located within or around 445 candidate genes, were available through the iCOGS custom-designed array. Breast and ovarian cancer association analysis was performed within a retrospective cohort approach. RESULTS The observed P values of association ranged between 0.005 and 1.000. None of the variants was significantly associated with breast or ovarian cancer risk in either BRCA1 or BRCA2 mutation carriers, after multiple testing adjustments. CONCLUSION There is little evidence that any of the evaluated candidate variants act as modifiers of breast and/or ovarian cancer risk in BRCA1 or BRCA2 mutation carriers. IMPACT Genome-wide association studies have been more successful at identifying genetic modifiers of BRCA1/2 penetrance than candidate gene studies.
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Affiliation(s)
- Paolo Peterlongo
- IFOM, Fondazione Istituto FIRC di Oncologia Molecolare, Milan, Italy. Unit of Molecular Bases of Genetic Risk and Genetic Testing, Department of Preventive and Predictive Medicine, Fondazione IRCCS Istituto Nazionale Tumori (INT), Milan, Italy.
| | - Jenny Chang-Claude
- Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Kirsten B Moysich
- Department of Cancer Prevention and Control, Roswell Park Cancer Institute, Buffalo, New York
| | - Anja Rudolph
- Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Rita K Schmutzler
- Center for Hereditary Breast and Ovarian Cancer, Medical Faculty, University Hospital Cologne, Germany. Center for Integrated Oncology (CIO), Medical Faculty, University Hospital Cologne, Germany. Center for Molecular Medicine Cologne (CMMC), University of Cologne, Germany, on behalf of the German Consortium of Hereditary Breast and Ovarian Cancer (GC-HBOC)
| | - Jacques Simard
- Centre Hospitalier Universitaire de Québec Research Center and Laval University, Quebec City, Canada
| | - Penny Soucy
- Centre Hospitalier Universitaire de Québec Research Center and Laval University, Quebec City, Canada
| | - Rosalind A Eeles
- Oncogenetics Team, The Institute of Cancer Research and Royal Marsden NHS Foundation Trust, Surrey, United Kingdom
| | - Douglas F Easton
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Ute Hamann
- Molecular Genetics of Breast Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Stefan Wilkening
- Genomic Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Bowang Chen
- Molecular Genetic Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Matti A Rookus
- Department of Epidemiology, Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Marjanka K Schmidt
- Division of Psychosocial Research and Epidemiology, Netherlands Cancer Institute, Amsterdam, the Netherlands
| | | | - Amanda B Spurdle
- Department of Genetics and Computational Biology, QIMR Berghofer, Brisbane, Australia
| | - Logan C Walker
- Department of Pathology, University of Otago, Christchurch, New Zealand
| | - Felicity Lose
- Department of Genetics and Computational Biology, QIMR Berghofer, Brisbane, Australia
| | - Ana-Teresa Maia
- Department of Biomedical Sciences and Medicine, Gambelas Campus, University of Algarve, Portugal
| | - Marco Montagna
- Immunology and Molecular Oncology Unit, Istituto Oncologico Veneto IOV - IRCCS, Padua, Italy
| | - Laura Matricardi
- Immunology and Molecular Oncology Unit, Istituto Oncologico Veneto IOV - IRCCS, Padua, Italy
| | - Jan Lubinski
- Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland
| | - Anna Jakubowska
- Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland
| | | | - Olufunmilayo I Olopade
- Center for Clinical Cancer Genetics, Department of Medicine and Human Genetics, University of Chicago Medical Center, Chicago, Illinois
| | - Robert L Nussbaum
- Department of Medicine and Institute for Human Genetics, University of California, San Francisco, San Francisco, California
| | - Katherine L Nathanson
- Department of Medicine, Abramson Cancer Center, Perelman School of Medicine at the University of Pennsylvania, Philadephia, Pennsylvania
| | - Susan M Domchek
- Department of Medicine, Abramson Cancer Center, Perelman School of Medicine at the University of Pennsylvania, Philadephia, Pennsylvania
| | - Timothy R Rebbeck
- Department of Epidemiology and Biostatistics, Abramson Cancer Center, Perelman School of Medicine at the University of Pennsylvania, Philadephia, Pennsylvania
| | - Banu K Arun
- University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Beth Y Karlan
- Women's Cancer Program at the Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California
| | - Sandra Orsulic
- Women's Cancer Program at the Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California
| | - Jenny Lester
- Women's Cancer Program at the Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California
| | - Wendy K Chung
- Departments of Pediatrics and Medicine, Columbia University, New York, New York
| | - Alex Miron
- Department of Genetics and Genomics at Case Western Reserve Medical School, Cleveland, Ohio
| | - Melissa C Southey
- Genetic Epidemiology Laboratory, Department of Pathology, University of Melbourne, Parkville, Australia
| | - David E Goldgar
- Department of Dermatology, University of Utah School of Medicine, Salt Lake City, Utah
| | - Saundra S Buys
- Department of Oncological Sciences, Huntsman Cancer Institute, University of Utah School of Medicine, Salt Lake City, Utah
| | - Ramunas Janavicius
- Vilnius University Hospital Santariskiu Clinics, Hematology, Oncology, and Transfusion Medicine Center, Dept. of Molecular and Regenerative Medicine; State Research Institute Centre for Innovative Medicine, Vilnius, Lithuania
| | | | | | - Yuan Chun Ding
- Department of Population Sciences, Beckman Research Institute of City of Hope, Duarte, California
| | - Susan L Neuhausen
- Department of Population Sciences, Beckman Research Institute of City of Hope, Duarte, California
| | - Thomas V O Hansen
- Center for Genomic Medicine, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Anne-Marie Gerdes
- Department of Clinical Genetics, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Bent Ejlertsen
- Department of Oncology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Lars Jønson
- Center for Genomic Medicine, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Ana Osorio
- Biomedical Network on Rare Diseases (CIBERER), Madrid, Spain. Human Genetics Group, Spanish National Cancer Centre (CNIO), Madrid, Spain
| | - Cristina Martínez-Bouzas
- Molecular Genetics Laboratory, Department of Biochemistry, Cruces Hospital Barakaldo, 48903-Barakaldo-Bizkaia, Spain
| | - Javier Benitez
- Biomedical Network on Rare Diseases (CIBERER), Madrid, Spain. Human Genetics Group and Genotyping Unit, Spanish National Cancer Centre (CNIO), Madrid, Spain
| | - Edye E Conway
- Saint Alphonsus Regional Medical Center, care of City of Hope Clinical Cancer Genetics Community Research Network, Duarte, California
| | | | - Jeffrey N Weitzel
- Clinical Cancer Genetics, City of Hope, Duarte, California (for the City of Hope Clinical Cancer Genetics Community Research Network)
| | - Siranoush Manoukian
- Unit of Medical Genetics, Department of Preventive and Predictive Medicine, Fondazione IRCCS Istituto Nazionale Tumori (INT), Milan, Italy
| | - Bernard Peissel
- Unit of Medical Genetics, Department of Preventive and Predictive Medicine, Fondazione IRCCS Istituto Nazionale Tumori (INT), Milan, Italy
| | - Daniela Zaffaroni
- Unit of Medical Genetics, Department of Preventive and Predictive Medicine, Fondazione IRCCS Istituto Nazionale Tumori (INT), Milan, Italy
| | - Giulietta Scuvera
- Unit of Medical Genetics, Department of Preventive and Predictive Medicine, Fondazione IRCCS Istituto Nazionale Tumori (INT), Milan, Italy
| | - Monica Barile
- Division of Cancer Prevention and Genetics, Istituto Europeo di Oncologia, Milan, Italy
| | - Filomena Ficarazzi
- IFOM, Fondazione Istituto FIRC di Oncologia Molecolare, Milan, Italy. Cogentech Cancer Genetic Test Laboratory, Milan, Italy
| | - Frederique Mariette
- IFOM, Fondazione Istituto FIRC di Oncologia Molecolare, Milan, Italy. Cogentech Cancer Genetic Test Laboratory, Milan, Italy
| | - Stefano Fortuzzi
- IFOM, Fondazione Istituto FIRC di Oncologia Molecolare, Milan, Italy. Cogentech Cancer Genetic Test Laboratory, Milan, Italy
| | - Alessandra Viel
- Division of Experimental Oncology 1, CRO Aviano National Cancer Institute, Aviano (PN), Italy
| | | | - Laura Papi
- Unit of Medical Genetics, Department of Biomedical, Experimental, and Clinical Sciences, University of Florence, Florence, Italy
| | - Aline Martayan
- Unit of Genetic Counseling, Medical Oncology Department, Istituto Nazionale Tumori Regina Elena, Rome, Italy
| | - Maria Grazia Tibiletti
- UO Anatomia Patologica Ospedale di Circolo e Fondazione Macchi, Polo Universitario Varese, Italy
| | - Paolo Radice
- Unit of Molecular Bases of Genetic Risk and Genetic Testing, Department of Preventive and Predictive Medicine, Fondazione IRCCS Istituto Nazionale Tumori (INT), Milan, Italy
| | - Athanassios Vratimos
- Molecular Diagnostics Laboratory, INRASTES, National Centre for Scientific Research "Demokritos", Aghia Paraskevi Attikis, Athens, Greece
| | - Florentia Fostira
- Molecular Diagnostics Laboratory, INRASTES, National Centre for Scientific Research "Demokritos", Aghia Paraskevi Attikis, Athens, Greece
| | | | - Alan Donaldson
- Clinical Genetics Department, St. Michael's Hospital, Bristol, United Kingdom
| | - Carole Brewer
- Department of Clinical Genetics, Royal Devon & Exeter Hospital, Exeter, United Kingdom
| | - Claire Foo
- Cheshire & Merseyside Clinical Genetics Service, Liverpool Women's NHS Foundation Trust, Liverpool, United Kingdom
| | - D Gareth R Evans
- Genetic Medicine, Manchester Academic Health Sciences Centre, Central Manchester University Hospitals NHS Foundation Trust, Manchester, United Kingdom
| | - Debra Frost
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Diana Eccles
- University of Southampton, Faculty of Medicine, Southampton University Hospitals NHS Trust, Southampton, United Kingdom
| | - Angela Brady
- North West Thames Regional Genetics Service, Kennedy-Galton Centre, Harrow, United Kingdom
| | - Jackie Cook
- Sheffield Clinical Genetics Service, Sheffield Children's Hospital, Sheffield, United Kingdom
| | - Marc Tischkowitz
- Department of Clinical Genetics, East Anglian Regional Genetics Service, Addenbrookes Hospital, Cambridge, United Kingdom
| | - Julian Adlard
- Yorkshire Regional Genetics Service, Leeds, United Kingdom
| | - Julian Barwell
- Leicestershire Clinical Genetics Service, University Hospitals of Leicester NHS Trust, Leicester, United Kingdom
| | - Lisa Walker
- Oxford Regional Genetics Service, Churchill Hospital, Oxford, United Kingdom
| | - Louise Izatt
- Clinical Genetics, Guy's and St. Thomas' NHS Foundation Trust, London, United Kingdom
| | - Lucy E Side
- North East Thames Regional Genetics Service, Great Ormond Street Hospital for Children NHS Trust, London, United Kingdom
| | - M John Kennedy
- Academic Unit of Clinical and Molecular Oncology, Trinity College Dublin, Ireland. St. James's Hospital, Dublin, Ireland
| | - Mark T Rogers
- All Wales Medical Genetics Services, University Hospital of Wales, Cardiff, United Kingdom
| | - Mary E Porteous
- South East of Scotland Regional Genetics Service, Western General Hospital, Edinburgh, United Kingdom
| | - Patrick J Morrison
- Centre for Cancer Research and Cell Biology, Queens University of Belfast, Department of Medical Genetics, Belfast HSC Trust, Belfast, United Kingdom
| | - Radka Platte
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Rosemarie Davidson
- West of Scotland Regional Genetics Service, Southern General Hospital, Glasgow, United Kingdom
| | - Shirley V Hodgson
- Medical Genetics Unit, St. George's, University of London, London, United Kingdom
| | - Steve Ellis
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Trevor Cole
- West Midlands Regional Genetics Service, Birmingham Women's Hospital Healthcare NHS Trust, Edgbaston, Birmingham, United Kingdom
| | - Andrew K Godwin
- Department of Pathology and Laboratory Medicine, University of Kansas Medical Center, Kansas City, Missouri
| | - Kathleen Claes
- Center for Medical Genetics, Ghent University, Ghent, Belgium
| | - Tom Van Maerken
- Center for Medical Genetics, Ghent University, Ghent, Belgium
| | - Alfons Meindl
- Department of Gynaecology and Obstetrics, Division of Tumor Genetics, Klinikum rechts der Isar, Technical University Munich, Germany
| | - Andrea Gehrig
- Institute of Human Genetics, University Würzburg, Wurzburg, Germany
| | | | - Christoph Engel
- Institute for Medical Informatics, Statistics, and Epidemiology, University of Leipzig, Leipzig, Germany
| | | | | | - Hansjoerg Plendl
- Institute of Human Genetics, University Hospital of Schleswig-Holstein/University Kiel, Kiel, Germany
| | - Karin Kast
- Department of Gynecology and Obstetrics, University Hospital Carl Gustav Carus, Technische Universität Dresden, Germany
| | - Kerstin Rhiem
- Center for Hereditary Breast and Ovarian Cancer, Medical Faculty, University Hospital Cologne, Germany. Center for Integrated Oncology (CIO), Medical Faculty, University Hospital Cologne, Germany. Center for Molecular Medicine Cologne (CMMC), University of Cologne, Germany
| | - Nina Ditsch
- Department of Gynaecology and Obstetrics, University Munich, Munich, Germany
| | - Norbert Arnold
- Department of Gynecology and Obstetrics, University Hospital of Schleswig-Holstein/University Kiel, Kiel, Germany
| | | | - Barbara Wappenschmidt
- Center for Hereditary Breast and Ovarian Cancer, Medical Faculty, University Hospital Cologne, Germany. Center for Integrated Oncology (CIO), Medical Faculty, University Hospital Cologne, Germany. Center for Molecular Medicine Cologne (CMMC), University of Cologne, Germany
| | - Shan Wang-Gohrke
- Department of Gynaecology and Obstetrics, University Hospital Ulm, Germany
| | - Brigitte Bressac-de Paillerets
- INSERM U946, Fondation Jean Dausset, Paris, France. Service de Génétique, Institut de Cancérologie Gustave Roussy, Villejuif, France
| | - Bruno Buecher
- Institut Curie, Department of Tumour Biology, Paris, France
| | | | - Claude Houdayer
- Institut Curie, Department of Tumour Biology, Paris, France. Université Paris Descartes, Sorbonne Paris Cité, France
| | - Dominique Stoppa-Lyonnet
- Institut Curie, Department of Tumour Biology, Paris, France. Université Paris Descartes, Sorbonne Paris Cité, France. Institut Curie, INSERM U830, Paris, France
| | - Francesca Damiola
- INSERM U1052, CNRS UMR5286, Université Lyon 1, Centre de Recherche en Cancérologie de Lyon, Lyon, France
| | - Isabelle Coupier
- Unité d'Oncogénétique, CHU Arnaud de Villeneuve, Montpellier, France. Unité d'Oncogénétique, CRLCC Val d'Aurelle, Montpellier, France
| | - Laure Barjhoux
- Unité d'Oncogénétique, CRLCC Val d'Aurelle, Montpellier, France
| | - Laurence Venat-Bouvet
- Department of Medical Oncology, Centre Hospitalier Universitaire Dupuytren, Limoges, France
| | - Lisa Golmard
- Institut Curie, Department of Tumour Biology, Paris, France
| | - Nadia Boutry-Kryza
- Unité Mixte de Génétique Constitutionnelle des Cancers Fréquents, Hospices Civils de Lyon - Centre Léon Bérard, Lyon, France
| | - Olga M Sinilnikova
- INSERM U1052, CNRS UMR5286, Université Lyon 1, Centre de Recherche en Cancérologie de Lyon, Lyon, France. Unité Mixte de Génétique Constitutionnelle des Cancers Fréquents, Hospices Civils de Lyon - Centre Léon Bérard, Lyon, France. IFOM, Fondazione Istituto FIRC di Oncologia Molecolare, Milan, Italy
| | - Olivier Caron
- Consultation de Génétique, Département de Médecine, Institut de Cancérologie Gustave Roussy, Villejuif, France
| | - Pascal Pujol
- Unité d'Oncogénétique, CHU Arnaud de Villeneuve, Montpellier, France. INSERM 896, CRCM Val d'Aurelle, Montpellier, France
| | - Sylvie Mazoyer
- INSERM U1052, CNRS UMR5286, Université Lyon 1, Centre de Recherche en Cancérologie de Lyon, Lyon, France
| | - Muriel Belotti
- Institut Curie, Department of Tumour Biology, Paris, France
| | - Marion Piedmonte
- Gynecologic Oncology Group Statistical and Data Center, Roswell Park Cancer Institute, Buffalo, New York
| | - Michael L Friedlander
- Australia New Zealand Gynaecological Oncology Group (ANZGOG), Coordinating Centre, Camperdown, Australia
| | - Gustavo C Rodriguez
- Division of Gynecologic Oncology, NorthShore University HealthSystem, Evanston, Illinois
| | - Larry J Copeland
- Ohio State University, Department of Obstetrics and Gynecology, Hilliard, Ohio
| | - Miguel de la Hoya
- Molecular Oncology Laboratory, Hospital Clinico San Carlos, IdISSC, Madrid, Spain
| | - Pedro Perez Segura
- Department of Oncology, Hospital Clinico San Carlos, IdISSC, Madrid, Spain
| | - Heli Nevanlinna
- Department of Obstetrics and Gynecology, Helsinki University Central Hospital, Helsinki, Finland. University of Helsinki, Helsinki, Finland
| | - Kristiina Aittomäki
- Department of Clinical Genetics, Helsinki University Central Hospital, Helsinki, Finland
| | - Theo A M van Os
- Department of Clinical Genetics, Academic Medical Center, Amsterdam, the Netherlands
| | | | - Annemarie H van der Hout
- Department of Genetics, University Medical Center, Groningen University, Groningen, the Netherlands
| | - Maaike P G Vreeswijk
- Department of Human Genetics, Leiden University Medical Center (LUMC), Leiden, the Netherlands
| | - Nicoline Hoogerbrugge
- Department of Human Genetics, Radboud University Medical Centre, Nijmegen, the Netherlands
| | - Margreet G E M Ausems
- Department of Medical Genetics, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Helena C van Doorn
- Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, Erasmus University MC Cancer Institute, Rotterdam, the Netherlands
| | - J Margriet Collée
- Department of Clinical Genetics, Family Cancer Clinic, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Edith Olah
- Department of Molecular Genetics, National Institute of Oncology, Budapest, Hungary
| | - Orland Diez
- Oncogenetics Group, University Hospital Vall d'Hebron, Barcelona, Spain. Universitat Autònoma de Barcelona, Barcelona, Spain. Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain. Vall d'Hebron Research Institute (VHIR), Barcelona, Spain
| | - Ignacio Blanco
- Genetic Counseling Unit, Hereditary Cancer Program, IDIBELL-Catalan Institute of Oncology, Barcelona, Spain
| | - Conxi Lazaro
- Molecular Diagnostic Unit, Hereditary Cancer Program, IDIBELL-Catalan Institute of Oncology, Barcelona, Spain
| | - Joan Brunet
- Genetic Counseling Unit, Hereditary Cancer Program, IDIBGI-Catalan Institute of Oncology, Girona, Spain
| | | | - Cezary Cybulski
- Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland
| | - Jacek Gronwald
- Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland
| | - Katarzyna Durda
- Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland
| | | | - Grzegorz Sukiennicki
- Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland
| | - Adalgeir Arason
- BMC, Faculty of Medicine, University of Iceland, Reykjavik, Iceland. Department of Pathology, Landspitali University Hospital, Reykjavik, Iceland
| | - Jocelyne Chiquette
- Unité de Recherche en Santé des Populations, Centre des Maladies du Sein Deschênes-Fabia, Centre de Recherche FRSQ du Centre Hospitalier Affilié Universitaire de Québec, Québec, Canada
| | - Manuel R Teixeira
- Biomedical Sciences Institute (ICBAS), Porto University, Porto, Portugal. Department of Genetics, Portuguese Oncology Institute, Porto, Portugal
| | - Curtis Olswold
- Department of Health Sciences Research, Mayo Clinic, Rochester, Minnessotta
| | - Fergus J Couch
- Department of Laboratory Medicine and Pathology, and Health Sciences Research, Mayo Clinic, Rochester, Minnessotta
| | | | - Xianshu Wang
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnessotta
| | - Csilla I Szabo
- National Human Genome Research Institute, NIH, Bethesda, Maryland
| | - Kenneth Offit
- Clinical Genetics Research Laboratory, Memorial Sloan-Kettering Cancer Center, New York, New York
| | - Marina Corines
- Clinical Genetics Service, Department of Medicine, Memorial Sloan-Kettering Cancer Center, New York, New York
| | - Lauren Jacobs
- Clinical Genetics Service, Department of Medicine, Memorial Sloan-Kettering Cancer Center, New York, New York
| | - Mark E Robson
- Clinical Genetics Research Laboratory, Memorial Sloan-Kettering Cancer Center, New York, New York
| | - Liying Zhang
- Diagnostic Molecular Genetics Laboratory, Department of Pathology, Memorial Sloan-Kettering Cancer Center, New York, New York
| | - Vijai Joseph
- Clinical Genetics Research Laboratory, Memorial Sloan-Kettering Cancer Center, New York, New York
| | - Andreas Berger
- Department of OB/GYN and Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Christian F Singer
- Department of OB/GYN and Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Christine Rappaport
- Department of OB/GYN and Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | | | - Georg Pfeiler
- Department of OB/GYN and Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Muy-Kheng M Tea
- Department of OB/GYN and Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Catherine M Phelan
- Department of Cancer Epidemiology, Moffitt Cancer Center, Tampa, Florida
| | - Mark H Greene
- Clinical Genetics Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, NIH, Rockville, Maryland
| | - Phuong L Mai
- Clinical Genetics Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, NIH, Rockville, Maryland
| | - Gad Rennert
- Clalit National Cancer Control Center, Haifa, Israel
| | - Anna Marie Mulligan
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Ontario, Canada. Laboratory Medicine Program, University Health Network, Toronto, Ontario, Canada
| | - Gord Glendon
- Ontario Cancer Genetics Network: Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Ontario, Canada
| | - Sandrine Tchatchou
- Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Ontario, Canada
| | - Irene L Andrulis
- Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Ontario, Canada. Departments of Molecular Genetics and Laboratory Medicine and Pathobiology, University of Toronto, Ontario, Canada
| | - Amanda Ewart Toland
- Division of Human Cancer Genetics, Departments of Internal Medicine and Molecular Virology, Immunology, and Medical Genetics, Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio
| | - Anders Bojesen
- Department of Clinical Genetics, Vejle Hospital, Vejle, Denmark
| | - Inge Sokilde Pedersen
- Section of Molecular Diagnostics, Department of Biochemistry, Aalborg University Hospital, Aalborg, Denmark
| | - Mads Thomassen
- Department of Clinical Genetics, Odense University Hospital, Odense C, Denmark
| | - Uffe Birk Jensen
- Department of Clinical Genetics, Aarhus University Hospital, Aarhus, Denmark
| | | | - Johanna Rantala
- Department of Clinical Genetics, Karolinska University Hospital, Stockholm, Sweden
| | | | - Hans Ehrencrona
- Department of Clinical Genetics, Lund University Hospital, Lund, Sweden. Department of Immunology, Genetics, and Pathology, Uppsala University, Uppsala, Sweden
| | - Marie Stenmark Askmalm
- Division of Clinical Genetics, Department of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
| | - Åke Borg
- Department of Oncology, Lund University, Lund, Sweden
| | - Karoline B Kuchenbaecker
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Lesley McGuffog
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Daniel Barrowdale
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Sue Healey
- Department of Genetics and Computational Biology, QIMR Berghofer, Brisbane, Australia
| | - Andrew Lee
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Paul D P Pharoah
- Department of Oncology, University of Cambridge, Cambridge, United Kingdom
| | | | - Antonis C Antoniou
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
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Tuxen IV, Jønson L, Santoni-Rugiu E, Hasselby JP, Nielsen FC, Lassen U. Personalized oncology: genomic screening in phase 1. APMIS 2014; 122:723-33. [PMID: 25046202 DOI: 10.1111/apm.12293] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2013] [Accepted: 06/03/2014] [Indexed: 12/23/2022]
Abstract
Improvements in cancer genomics and tumor biology have reinforced the evidence of cancer development driven by numerous genomic alterations. Advanced genomics technology can be used to characterize genomic alterations that potentially drive tumor growth. With the possibility of screening thousands of genes simultaneously, personalized molecular medicine has become an option. New treatments are being investigated in phase 1 trials around the world. Traditionally, the goal of phase 1 studies was to determine the optimal dose and assess dose-limiting toxicity of a potential new experimental drug. Only a limited number of patients will benefit from the treatment. However, introducing genomic mapping to select patients for early clinical trials with targeted molecular therapy according to the genomic findings, may lead to a better outcome for the patient, an enrichment of phase 1 trials, and thereby accelerated drug development. The overall advantage is to determine which mutation profiles correlate with sensitivity or lack of resistance to specific targeted therapies. The utility and current limitations of genomic screening to guide selection to Phase 1 clinical trial will be discussed.
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Affiliation(s)
- Ida Viller Tuxen
- Department of Oncology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
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20
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Jønson L, Christiansen J, Hansen TVO, Vikeså J, Yamamoto Y, Nielsen FC. IMP3 RNP safe houses prevent miRNA-directed HMGA2 mRNA decay in cancer and development. Cell Rep 2014; 7:539-551. [PMID: 24703842 DOI: 10.1016/j.celrep.2014.03.015] [Citation(s) in RCA: 72] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2013] [Revised: 01/28/2014] [Accepted: 03/06/2014] [Indexed: 01/08/2023] Open
Abstract
The IMP3 RNA-binding protein is associated with metastasis and poor outcome in human cancer. Using solid cancer transcriptome data, we found that IMP3 correlates with HMGA2 mRNA expression. Cytoplasmic IMP3 granules contain HMGA2, and IMP3 dose-dependently increases HMGA2 mRNA. HMGA2 is regulated by let-7, and let-7 antagomiRs make HMGA2 refractory to IMP3. Removal of let-7 target sites eliminates IMP3-dependent stabilization, and IMP3-containing bodies are depleted of Ago1-4 and miRNAs. The relationship between Hmga2 mRNA and IMPs also exists in the developing limb bud, where IMP1-deficient embryos show dose-dependent Hmga2 mRNA downregulation. Finally, IMP3 ribonucleoproteins (RNPs) contain other let-7 target mRNAs, including LIN28B, and a global gene set enrichment analysis demonstrates that miRNA-regulated transcripts in general are upregulated following IMP3 induction. We conclude that IMP3 RNPs may function as cytoplasmic safe houses and prevent miRNA-directed mRNA decay of oncogenes during tumor progression.
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Affiliation(s)
- Lars Jønson
- Center for Genomic Medicine, Rigshospitalet, University of Copenhagen, 2100 Copenhagen, Denmark
| | - Jan Christiansen
- Center for Computational and Applied Transcriptomics, Department of Biology, University of Copenhagen, 2200 Copenhagen, Denmark
| | - Thomas V O Hansen
- Center for Genomic Medicine, Rigshospitalet, University of Copenhagen, 2100 Copenhagen, Denmark
| | - Jonas Vikeså
- Center for Genomic Medicine, Rigshospitalet, University of Copenhagen, 2100 Copenhagen, Denmark
| | - Yohei Yamamoto
- Department of Molecular Pathology and Tumor Pathology, Akita University, 1-1-1 Hondo, Japan
| | - Finn C Nielsen
- Center for Genomic Medicine, Rigshospitalet, University of Copenhagen, 2100 Copenhagen, Denmark.
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Osorio A, Milne RL, Kuchenbaecker K, Vaclová T, Pita G, Alonso R, Peterlongo P, Blanco I, de la Hoya M, Duran M, Díez O, Ramón y Cajal T, Konstantopoulou I, Martínez-Bouzas C, Andrés Conejero R, Soucy P, McGuffog L, Barrowdale D, Lee A, Arver B, Rantala J, Loman N, Ehrencrona H, Olopade OI, Beattie MS, Domchek SM, Nathanson K, Rebbeck TR, Arun BK, Karlan BY, Walsh C, Lester J, John EM, Whittemore AS, Daly MB, Southey M, Hopper J, Terry MB, Buys SS, Janavicius R, Dorfling CM, van Rensburg EJ, Steele L, Neuhausen SL, Ding YC, Hansen TVO, Jønson L, Ejlertsen B, Gerdes AM, Infante M, Herráez B, Moreno LT, Weitzel JN, Herzog J, Weeman K, Manoukian S, Peissel B, Zaffaroni D, Scuvera G, Bonanni B, Mariette F, Volorio S, Viel A, Varesco L, Papi L, Ottini L, Tibiletti MG, Radice P, Yannoukakos D, Garber J, Ellis S, Frost D, Platte R, Fineberg E, Evans G, Lalloo F, Izatt L, Eeles R, Adlard J, Davidson R, Cole T, Eccles D, Cook J, Hodgson S, Brewer C, Tischkowitz M, Douglas F, Porteous M, Side L, Walker L, Morrison P, Donaldson A, Kennedy J, Foo C, Godwin AK, Schmutzler RK, Wappenschmidt B, Rhiem K, Engel C, Meindl A, Ditsch N, Arnold N, Plendl HJ, Niederacher D, Sutter C, Wang-Gohrke S, Steinemann D, Preisler-Adams S, Kast K, Varon-Mateeva R, Gehrig A, Stoppa-Lyonnet D, Sinilnikova OM, Mazoyer S, Damiola F, Poppe B, Claes K, Piedmonte M, Tucker K, Backes F, Rodríguez G, Brewster W, Wakeley K, Rutherford T, Caldés T, Nevanlinna H, Aittomäki K, Rookus MA, van Os TAM, van der Kolk L, de Lange JL, Meijers-Heijboer HEJ, van der Hout AH, van Asperen CJ, Gómez Garcia EB, Hoogerbrugge N, Collée JM, van Deurzen CHM, van der Luijt RB, Devilee P, Olah E, Lázaro C, Teulé A, Menéndez M, Jakubowska A, Cybulski C, Gronwald J, Lubinski J, Durda K, Jaworska-Bieniek K, Johannsson OT, Maugard C, Montagna M, Tognazzo S, Teixeira MR, Healey S, Olswold C, Guidugli L, Lindor N, Slager S, Szabo CI, Vijai J, Robson M, Kauff N, Zhang L, Rau-Murthy R, Fink-Retter A, Singer CF, Rappaport C, Geschwantler Kaulich D, Pfeiler G, Tea MK, Berger A, Phelan CM, Greene MH, Mai PL, Lejbkowicz F, Andrulis I, Mulligan AM, Glendon G, Toland AE, Bojesen A, Pedersen IS, Sunde L, Thomassen M, Kruse TA, Jensen UB, Friedman E, Laitman Y, Shimon SP, Simard J, Easton DF, Offit K, Couch FJ, Chenevix-Trench G, Antoniou AC, Benitez J. DNA glycosylases involved in base excision repair may be associated with cancer risk in BRCA1 and BRCA2 mutation carriers. PLoS Genet 2014; 10:e1004256. [PMID: 24698998 PMCID: PMC3974638 DOI: 10.1371/journal.pgen.1004256] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2013] [Accepted: 02/04/2014] [Indexed: 12/20/2022] Open
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 = 2.7 × 10(-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 = 4.8 × 10(-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.
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Affiliation(s)
- Ana Osorio
- Human Genetics Group, Spanish National Cancer Centre (CNIO), Madrid, Spain
- Biomedical Network on Rare Diseases (CIBERER), Madrid, Spain
| | - Roger L. Milne
- Cancer Epidemiology Centre, Cancer Council Victoria, Melbourne, Australia
| | - Karoline Kuchenbaecker
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Tereza Vaclová
- Human Genetics Group, Spanish National Cancer Centre (CNIO), Madrid, Spain
| | - Guillermo Pita
- Genotyping Unit (CeGen), Spanish National Cancer Centre (CNIO), Madrid, Spain
| | - Rosario Alonso
- Genotyping Unit (CeGen), Spanish National Cancer Centre (CNIO), Madrid, Spain
| | - Paolo Peterlongo
- IFOM, Fondazione Istituto FIRC di Oncologia Molecolare, Milan, Italy
| | - Ignacio Blanco
- Genetic Counseling Unit, Hereditary Cancer Program, IDIBELL-Catalan Institute of Oncology, Barcelona, Spain
| | - Miguel de la Hoya
- Molecular Oncology Laboratory, Hospital Clinico San Carlos, IdISSC, Madrid, Spain
| | - Mercedes Duran
- Institute of Biology and Molecular Genetics, Universidad de Valladolid (IBGM-UVA), Valladolid, Spain
| | - Orland Díez
- Oncogenetics Laboratory, University Hospital Vall d'Hebron, Vall d'Hebron Institute of Oncology (VHIO), Vall d'Hebron Institut de Recerca (VHIR), and Universitat Autonoma de Barcelona, Barcelona, Spain
| | | | - Irene Konstantopoulou
- Molecular Diagnostics Laboratory IRRP, National Centre for Scientific Research Demokritos Aghia Paraskevi Attikis, Athens, Greece
| | - Cristina Martínez-Bouzas
- Molecular Genetics Laboratory (Department of Biochemistry), Cruces Hospital Barakaldo, Bizkaia, Spain
| | - Raquel Andrés Conejero
- Medical Oncology Service, Hospital Clínico Lozano Blesa, San Juan Bosco, Zaragoza, Spain
| | - Penny Soucy
- Cancer Genomics Laboratory, Centre Hospitalier Universitaire de Québec and Laval University, Quebec City, Canada
| | - Lesley McGuffog
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Daniel Barrowdale
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Andrew Lee
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - SWE-BRCA
- Department of Oncology, Lund University, Lund, Sweden
| | - Brita Arver
- Department of Oncology, Karolinska University Hospital, Stockholm, Sweden
| | - Johanna Rantala
- Department of Clinical Genetics, Karolinska University Hospital, Stockholm, Sweden
| | - Niklas Loman
- Department of Oncology, Lund University Hospital, Lund, Sweden
| | - Hans Ehrencrona
- Department of Clinical Genetics, Lund University Hospital, Lund, Sweden
| | - Olufunmilayo I. Olopade
- Center for Clinical Cancer Genetics and Global Health, University of Chicago Medical Center, Chicago, Illinois, United States of America
| | - Mary S. Beattie
- Departments of Medicine, Epidemiology, and Biostatistics, University of California, San Francisco, San Francisco, California, United States of America
| | - Susan M. Domchek
- Abramson Cancer Center and Department of Medicine, The University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, United States of America
| | - Katherine Nathanson
- Abramson Cancer Center and Department of Medicine, The University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, United States of America
| | - Timothy R. Rebbeck
- Abramson Cancer Center and Center for Clinical Epidemiology and Biostatistics, The University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, United States of America
| | - Banu K. Arun
- University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America
| | - Beth Y. Karlan
- Women's Cancer Program at the Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California, United States of America
| | - Christine Walsh
- Women's Cancer Program at the Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California, United States of America
| | - Jenny Lester
- Women's Cancer Program at the Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California, United States of America
| | - Esther M. John
- Department of Epidemiology, Cancer Prevention Institute of California, Fremont, California, United States of America
| | - Alice S. Whittemore
- Department of Health Research & Policy, Stanford University School of Medicine, Stanford, California, United States of America
| | - Mary B. Daly
- Fox Chase Cancer Center, Philadelphia, Pennsylvania, United States of America
| | - Melissa Southey
- Genetic Epidemiology Laboratory, Department of Pathology, University of Melbourne, Parkville, Australia
| | - John Hopper
- Centre for Molecular, Environmental, Genetic and Analytic Epidemiology, University of Melbourne, Melbourne, Victoria, Australia
| | - Mary B. Terry
- Department of Epidemiology, Columbia University, New York, New York, United States of America
| | - Saundra S. Buys
- Department of Oncological Sciences, Huntsman Cancer Institute, University of Utah School of Medicine, Salt Lake City, Utah, United States of America
| | - Ramunas Janavicius
- Vilnius University Hospital Santariskiu Clinics, Hematology, oncology and transfusion medicine center, Department of Molecular and Regenerative Medicine, Vilnius, Lithuania
| | | | | | - Linda Steele
- Department of Population Sciences, Beckman Research Institute of City of Hope, Duarte, California, United States of America
| | - Susan L. Neuhausen
- Department of Population Sciences, Beckman Research Institute of City of Hope, Duarte, California, United States of America
| | - Yuan Chun Ding
- Department of Population Sciences, Beckman Research Institute of City of Hope, Duarte, California, United States of America
| | - Thomas v. O. Hansen
- Center for Genomic Medicine, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Lars Jønson
- Center for Genomic Medicine, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Bent Ejlertsen
- Department of Oncology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Anne-Marie Gerdes
- Department of Clinical Genetics, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Mar Infante
- Institute of Biology and Molecular Genetics, Universidad de Valladolid (IBGM-UVA), Valladolid, Spain
| | - Belén Herráez
- Genotyping Unit (CeGen), Spanish National Cancer Centre (CNIO), Madrid, Spain
| | | | - Jeffrey N. Weitzel
- Clinical Cancer Genetics, City of Hope, Duarte, California, United States of America
| | - Josef Herzog
- Clinical Cancer Genetics, City of Hope, Duarte, California, United States of America
| | - Kisa Weeman
- Clinical Cancer Genetics, City of Hope, Duarte, California, United States of America
| | - Siranoush Manoukian
- Unit of Medical Genetics, Department of Preventive and Predictive Medicine, Fondazione IRCCS Istituto Nazionale Tumori (INT), Milan, Italy
| | - Bernard Peissel
- Unit of Medical Genetics, Department of Preventive and Predictive Medicine, Fondazione IRCCS Istituto Nazionale Tumori (INT), Milan, Italy
| | - Daniela Zaffaroni
- Unit of Medical Genetics, Department of Preventive and Predictive Medicine, Fondazione IRCCS Istituto Nazionale Tumori (INT), Milan, Italy
| | - Giulietta Scuvera
- Unit of Medical Genetics, Department of Preventive and Predictive Medicine, Fondazione IRCCS Istituto Nazionale Tumori (INT), Milan, Italy
| | - Bernardo Bonanni
- Division of Cancer Prevention and Genetics, Istituto Europeo di Oncologia, Milan, Italy
| | - Frederique Mariette
- IFOM, Fondazione Istituto FIRC di Oncologia Molecolare and Cogentech Cancer Genetic Test Laboratory, Milan, Italy
| | - Sara Volorio
- IFOM, Fondazione Istituto FIRC di Oncologia Molecolare and Cogentech Cancer Genetic Test Laboratory, Milan, Italy
| | - Alessandra Viel
- Division of Experimental Oncology 1, Centro di Riferimento Oncologico, IRCCS, Aviano, Italy
| | - Liliana Varesco
- Unit of Hereditary Cancer, Department of Epidemiology, Prevention and Special Functions, IRCCS AOU San Martino - IST Istituto Nazionale per la Ricerca sul Cancro, Genoa, Italy
| | - Laura Papi
- Unit of Medical Genetics, Department of Biomedical, Experimental and Clinical Sciences, University of Florence, Florence, Italy
| | - Laura Ottini
- Department of Molecular Medicine, “Sapienza” University, Rome, Italy
| | | | - Paolo Radice
- Unit of Molecular bases of genetic risk and genetic testing, Department of Preventive and Predictive Medicine, Fondazione IRCCS Istituto Nazionale Tumori (INT), Milan, Italy
| | - Drakoulis Yannoukakos
- Molecular Diagnostics Laboratory IRRP, National Centre for Scientific Research Demokritos Aghia Paraskevi Attikis, Athens, Greece
| | - Judy Garber
- Dana-Farber Cancer Institute, Boston, Massachusetts, United States of America
| | - Steve Ellis
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Debra Frost
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Radka Platte
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Elena Fineberg
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Gareth Evans
- Genetic Medicine, Manchester Academic Health Sciences Centre, Central Manchester University Hospitals NHS Foundation Trust, Manchester, United Kingdom
| | - Fiona Lalloo
- Genetic Medicine, Manchester Academic Health Sciences Centre, Central Manchester University Hospitals NHS Foundation Trust, Manchester, United Kingdom
| | - Louise Izatt
- South East Thames Regional Genetics Service, Guy's Hospital London, United Kingdom
| | - Ros Eeles
- Oncogenetics Team, The Institute of Cancer Research and Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Julian Adlard
- Yorkshire Regional Genetics Service, Leeds, United Kingdom
| | - Rosemarie Davidson
- Ferguson-Smith Centre for Clinical Genetics, Yorkhill Hospitals, Glasgow, United Kingdom
| | - Trevor Cole
- West Midlands Regional Genetics Service, Birmingham Women's Hospital Healthcare NHS Trust, Edgbaston, Birmingham, United Kingdom
| | - Diana Eccles
- Wessex Clinical Genetics Service, Princess Anne Hospital, Southampton, United Kingdom
| | - Jackie Cook
- Sheffield Clinical Genetics Service, Sheffield Children's Hospital, Sheffield, United Kingdom
| | - Shirley Hodgson
- Clinical Genetics Department, St Georges Hospital, University of London, London, United Kingdom
| | - Carole Brewer
- Department of Clinical Genetics, Royal Devon & Exeter Hospital, Exeter, United Kingdom
| | - Marc Tischkowitz
- Department of Clinical Genetics, East Anglian Regional Genetics Service, Addenbrookes Hospital, Cambridge, United Kingdom
| | - Fiona Douglas
- Institute of Human Genetics, Centre for Life, Newcastle Upon Tyne Hospitals NHS Trust, Newcastle upon Tyne, United Kingdom
| | - Mary Porteous
- South East of Scotland Regional Genetics Service, Western General Hospital, Edinburgh, United Kingdom
| | - Lucy Side
- North East Thames Regional Genetics Service, Great Ormond Street Hospital for Children NHS Trust, London, United Kingdom
| | - Lisa Walker
- Oxford Regional Genetics Service, Churchill Hospital, Oxford, United Kingdom
| | - Patrick Morrison
- Northern Ireland Regional Genetics Centre, Belfast City Hospital, Belfast, United Kingdom
| | - Alan Donaldson
- South West Regional Genetics Service, Bristol, United Kingdom
| | - John Kennedy
- Academic Unit of Clinical and Molecular Oncology, Trinity College Dublin and St James's Hospital, Dublin, Eire
| | - Claire Foo
- Cheshire & Merseyside Clinical Genetics Service, Liverpool Women's NHS Foundation Trust, Liverpool, United Kingdom
| | - Andrew K. Godwin
- Department of Pathology and Laboratory Medicine, University of Kansas Medical Center, Kansas City, Kansas, United States of America
| | - Rita Katharina Schmutzler
- Centre of Familial Breast and Ovarian Cancer and Centre for Integrated Oncology (CIO), University Hospital of Cologne, Cologne, Germany
| | - Barbara Wappenschmidt
- Centre of Familial Breast and Ovarian Cancer and Centre for Integrated Oncology (CIO), University Hospital of Cologne, Cologne, Germany
| | - Kerstin Rhiem
- Centre of Familial Breast and Ovarian Cancer and Centre for Integrated Oncology (CIO), University Hospital of Cologne, Cologne, Germany
| | - Christoph Engel
- Institute for Medical Informatics, Statistics and Epidemiology, University of Leipzig, Leipzig, Germany
| | - Alfons Meindl
- Department of Gynaecology and Obstetrics, Division of Tumor Genetics, Klinikum rechts der Isar, Technical University Munich, Munich, Germany
| | - Nina Ditsch
- Department of Gynaecology and Obstetrics, Division of Tumor Genetics, Klinikum rechts der Isar, Technical University Munich, Munich, Germany
| | - Norbert Arnold
- Department of Gynecology and Obstetrics, University Medical Center Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Hans Jörg Plendl
- Institute of Human Genetics, University Medical Center Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Dieter Niederacher
- Department of Gynaecology and Obstetrics, University Hospital Düsseldorf, Heinrich-Heine University Düsseldorf, Düsseldorf, Germany
| | - Christian Sutter
- Institute of Human Genetics, Department of Human Genetics, University Hospital Heidelberg, Heidelberg, Germany
| | - Shan Wang-Gohrke
- Department of Gynaecology and Obstetrics, University Hospital Ulm, Ulm, Germany
| | - Doris Steinemann
- Institute of Cell and Molecular Pathology, Hannover Medical School, Hannover, Germany
| | | | - Karin Kast
- Department of Gynaecology and Obstetrics, University Hospital Carl Gustav Carus, Technical University Dresden, Dresden, Germany
| | | | - Andrea Gehrig
- Centre of Familial Breast and Ovarian Cancer, Department of Medical Genetics, Institute of Human Genetics, University Würzburg, Würzburg, Germany
| | - Dominique Stoppa-Lyonnet
- Institut Curie, Department of Tumour Biology, Paris, France
- Institut Curie, INSERM U830, Paris, France
- Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Olga M. Sinilnikova
- Unité Mixte de Génétique Constitutionnelle des Cancers Fréquents, Hospices Civils de Lyon – Centre Léon Bérard, Lyon, France
- INSERM U1052, CNRS UMR5286, Université Lyon 1, Centre de Recherche en Cancérologie de Lyon, Lyon, France
| | - Sylvie Mazoyer
- INSERM U1052, CNRS UMR5286, Université Lyon 1, Centre de Recherche en Cancérologie de Lyon, Lyon, France
| | - Francesca Damiola
- INSERM U1052, CNRS UMR5286, Université Lyon 1, Centre de Recherche en Cancérologie de Lyon, Lyon, France
| | - Bruce Poppe
- Center for Medical Genetics, Ghent University, Ghent, Belgium
| | - Kathleen Claes
- Center for Medical Genetics, Ghent University, Ghent, Belgium
| | - Marion Piedmonte
- Gynecologic Oncology Group Statistical and Data Center, Roswell Park Cancer Institute, Buffalo, New York, United States of America
| | | | - Floor Backes
- Ohio State University, Columbus Cancer Council, Columbus, Ohio, United States of America
| | - Gustavo Rodríguez
- Division of Gynecologic Oncology, NorthShore University HealthSystem, Evanston, Illinois, United States of America
| | - Wendy Brewster
- Division of Gynecologic Oncology, NorthShore University HealthSystem, Chicago, Illinois, United States of America
| | - Katie Wakeley
- For Tufts Medical Center, Boston, Massachusetts, United States of America
| | - Thomas Rutherford
- Yale University School of Medicine, New Haven, Connecticut, United States of America
| | - Trinidad Caldés
- Molecular Oncology Laboratory, Hospital Clinico San Carlos, IdISSC, Madrid, Spain
| | - Heli Nevanlinna
- Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland
| | - Kristiina Aittomäki
- Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland
| | - Matti A. Rookus
- Department of Epidemiology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Theo A. M. van Os
- Department of Clinical Genetics, Academic Medical Center, Amsterdam, The Netherlands
| | - Lizet van der Kolk
- Family Cancer Clinic, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - J. L. de Lange
- Department of Epidemiology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | | | - A. H. van der Hout
- University of Groningen, University Medical Center Groningen, Department of Genetics, Groningen, The Netherlands
| | - Christi J. van Asperen
- Department of Clinical Genetics, Leiden University Medical Center Leiden, Leiden, The Netherlands
| | - Encarna B. Gómez Garcia
- Department of Clinical Genetics and GROW, School for Oncology and Developmental Biology, MUMC, Maastricht, The Netherlands
| | - Nicoline Hoogerbrugge
- Department of Human Genetics, Radboud University Nijmegen Medical Centre, Nijmegen, The Netherlands
| | - J. Margriet Collée
- Department of Clinical Genetics, Family Cancer Clinic, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Carolien H. M. van Deurzen
- Department of Pathology, Family Cancer Clinic, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Rob B. van der Luijt
- Department of Medical Genetics, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Peter Devilee
- Department of Human Genetics & Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands
| | - HEBON
- The Hereditary Breast and Ovarian Cancer Research Group, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Edith Olah
- Department of Molecular Genetics, National Institute of Oncology, Budapest, Hungary
| | - Conxi Lázaro
- Molecular Diagnostic Unit, Hereditary Cancer Program, IDIBELL-Catalan Institute of Oncology, Barcelona, Spain
| | - Alex Teulé
- Genetic Counseling Unit, Hereditary Cancer Program, IDIBELL-Catalan Institute of Oncology, Barcelona, Spain
| | - Mireia Menéndez
- Molecular Diagnostic Unit, Hereditary Cancer Program, IDIBELL-Catalan Institute of Oncology, Barcelona, Spain
| | - Anna Jakubowska
- Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland
| | - Cezary Cybulski
- Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland
| | - Jacek Gronwald
- Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland
| | - Jan Lubinski
- Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland
| | - Katarzyna Durda
- Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland
| | - Katarzyna Jaworska-Bieniek
- Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland
- Postgraduate School of Molecular Medicine, Warsaw Medical University, Warsaw, Poland
| | - Oskar Th. Johannsson
- Department of Oncology, Landspitali University Hospital and BMC, Faculty of Medicine, University of Iceland, Reykjavik Iceland
| | - Christine Maugard
- Laboratoire de Diagnostic Génétique et Service d'Onco-hématologie, Hopitaux Universitaire de Strasbourg, CHRU Nouvel Hôpital Civil, Strasbourg, France
| | - Marco Montagna
- Immunology and Molecular Oncology Unit, Veneto Institute of Oncology IOV - IRCCS, Padua, Italy
| | - Silvia Tognazzo
- Immunology and Molecular Oncology Unit, Veneto Institute of Oncology IOV - IRCCS, Padua, Italy
| | - Manuel R. Teixeira
- Department of Genetics, Portuguese Oncology Institute, Porto, and Biomedical Sciences Institute (ICBAS), Porto University, Porto, Portugal
| | - Sue Healey
- Department of Genetics and Computational Biology, Queensland Institute of Medical Research, Brisbane, Australia
| | - KConFab Investigators
- Kathleen Cuningham Consortium for Research into Familial Breast Cancer, Peter MacCallum Cancer Center, Melbourne, Australia
| | - Curtis Olswold
- Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Lucia Guidugli
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Noralane Lindor
- Center for Individualized Medicine, Mayo Clinic, Scottsdale, Arizona, United States of America
| | - Susan Slager
- Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Csilla I. Szabo
- Center for Translational Cancer Research, Department of Biological Sciences, University of Delaware, Newark, Delaware, United States of America
| | - Joseph Vijai
- Clinical Genetics Service, Memorial Sloan-Kettering Cancer Center, New York, New York, United States of America
- Cancer Biology and Genetics Program, Memorial Sloan-Kettering Cancer Center, New York, New York, United States of America
| | - Mark Robson
- Clinical Genetics Service, Memorial Sloan-Kettering Cancer Center, New York, New York, United States of America
| | - Noah Kauff
- Clinical Genetics Service, Memorial Sloan-Kettering Cancer Center, New York, New York, United States of America
| | - Liying Zhang
- Diagnostic Molecular Genetics Laboratory, Memorial Sloan-Kettering Cancer Center, New York, New York, United States of America
| | - Rohini Rau-Murthy
- Clinical Genetics Service, Memorial Sloan-Kettering Cancer Center, New York, New York, United States of America
| | - Anneliese Fink-Retter
- Department of OB/GYN and Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Christian F. Singer
- Department of OB/GYN and Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Christine Rappaport
- Department of OB/GYN and Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | | | - Georg Pfeiler
- Department of OB/GYN and Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Muy-Kheng Tea
- Department of OB/GYN and Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Andreas Berger
- Department of OB/GYN and Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Catherine M. Phelan
- Department of Cancer Epidemiology, Moffitt Cancer Center, Tampa, Florida, United States of America
| | - Mark H. Greene
- Clinical Genetics Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Rockville, Maryland, United States of America
| | - Phuong L. Mai
- Clinical Genetics Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Rockville, Maryland, United States of America
| | | | - Irene Andrulis
- Samuel Lunenfeld Research Institute, Mount Sinai Hospital, Toronto, Ontario, Canada, and Cancer Care Ontario, Departments of Molecular Genetics and Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Ontario, Canada
| | - Anna Marie Mulligan
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Ontario, Canada; Laboratory Medicine Program, University Health Network, Toronto, Ontario, Canada
| | - Gord Glendon
- Ontario Cancer Genetics Network: Samuel Lunenfeld Research Institute, Mount Sinai Hospital, Toronto, Ontario, Canada
| | - Amanda Ewart Toland
- Division of Human Cancer Genetics, Departments of Internal Medicine and Molecular Virology, Immunology and Medical Genetics, Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio, United States of America
| | - Anders Bojesen
- Department of Clinical Genetics, Vejle Hospital, Vejle, Denmark
| | - Inge Sokilde Pedersen
- Section of Molecular Diagnostics, Department of Clinical Biochemistry, Aalborg University Hospital, Aalborg, Denmark
| | - Lone Sunde
- Department of Clinical Genetics, Aarhus University Hospital, Aarhus, Denmark
| | - Mads Thomassen
- Department of Clinical Genetics, Odense University Hospital, Odense, Denmark
| | - Torben A. Kruse
- Department of Clinical Genetics, Odense University Hospital, Odense, Denmark
| | - Uffe Birk Jensen
- Department of Clinical Genetics, Aarhus University Hospital, Aarhus, Denmark
| | | | | | | | - Jacques Simard
- Canada Research Chair in Oncogenetics, Cancer Genomics Laboratory, Centre Hospitalier Universitaire de Québec and Laval University, Quebec City, Canada
| | - Douglas F. Easton
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Kenneth Offit
- Clinical Genetics Service, Memorial Sloan-Kettering Cancer Center, New York, New York, United States of America
- Cancer Biology and Genetics Program, Memorial Sloan-Kettering Cancer Center, New York, New York, United States of America
| | - Fergus J. Couch
- Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota, United States of America
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Georgia Chenevix-Trench
- Department of Genetics and Computational Biology, Queensland Institute of Medical Research, Brisbane, Australia
| | - Antonis C. Antoniou
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Javier Benitez
- Human Genetics Group, Spanish National Cancer Centre (CNIO), Madrid, Spain
- Biomedical Network on Rare Diseases (CIBERER), Madrid, Spain
- Genotyping Unit (CeGen), Spanish National Cancer Centre (CNIO), Madrid, Spain
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22
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Southey MC, Park DJ, Nguyen-Dumont T, Campbell I, Thompson E, Trainer AH, Chenevix-Trench G, Simard J, Dumont M, Soucy P, Thomassen M, Jønson L, Pedersen IS, Hansen TVO, Nevanlinna H, Khan S, Sinilnikova O, Mazoyer S, Lesueur F, Damiola F, Schmutzler R, Meindl A, Hahnen E, Dufault MR, Chris Chan TL, Kwong A, Barkardóttir R, Radice P, Peterlongo P, Devilee P, Hilbers F, Benitez J, Kvist A, Törngren T, Easton D, Hunter D, Lindstrom S, Kraft P, Zheng W, Gao YT, Long J, Ramus S, Feng BJ, Weitzel JN, Nathanson K, Offit K, Joseph V, Robson M, Schrader K, Wang SM, Kim YC, Lynch H, Snyder C, Tavtigian S, Neuhausen S, Couch FJ, Goldgar DE. COMPLEXO: identifying the missing heritability of breast cancer via next generation collaboration. Breast Cancer Res 2013; 15:402. [PMID: 23809231 PMCID: PMC3706918 DOI: 10.1186/bcr3434] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Linkage analysis, positional cloning, candidate gene mutation scanning and genome-wide association study approaches have all contributed significantly to our understanding of the underlying genetic architecture of breast cancer. Taken together, these approaches have identified genetic variation that explains approximately 30% of the overall familial risk of breast cancer, implying that more, and likely rarer, genetic susceptibility alleles remain to be discovered.
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Affiliation(s)
| | - Melissa C Southey
- Genetic Epidemiology Laboratory, Department of Pathology, The University of Melbourne, Victoria 3010, Australia
| | - Daniel J Park
- Genetic Epidemiology Laboratory, Department of Pathology, The University of Melbourne, Victoria 3010, Australia
| | - Tu Nguyen-Dumont
- Genetic Epidemiology Laboratory, Department of Pathology, The University of Melbourne, Victoria 3010, Australia
| | - Ian Campbell
- Cancer Genetics Laboratory, Peter MacCallum Cancer Centre, East Melbourne, Victoria, Australia; Sir Peter MacCallum Department of Oncology and Department of Pathology, University of Melbourne, Parkville, Victoria, Australia
| | - Ella Thompson
- Cancer Genetics Laboratory, Peter MacCallum Cancer Centre, East Melbourne, Victoria, Australia; Sir Peter MacCallum Department of Oncology and Department of Pathology, University of Melbourne, Parkville, Victoria, Australia
| | - Alison H Trainer
- Familial Cancer Center, The Peter MacCallum Cancer Centre, St Andrew's Place, East Melbourne, Victoria 3010, Australia and Familial Cancer Centre, The Royal Melbourne Hospital, Parkville, Victoria, 3050, Australia
| | - Georgia Chenevix-Trench
- The Queensland Institute of Medical Research, Locked Bag 2000, Royal Brisbane Hospital, Herston, QLD 4029, Australia
| | - Jacques Simard
- Cancer Genomics Laboratory, Centre Hospitalier de Québec Research Center and Laval University, 2705 Laurier Boulevard, Quebec City, Quebec, Canada G1V 4G2
| | - Martine Dumont
- Cancer Genomics Laboratory, Centre Hospitalier de Québec Research Center and Laval University, 2705 Laurier Boulevard, Quebec City, Quebec, Canada G1V 4G2
| | - Penny Soucy
- Cancer Genomics Laboratory, Centre Hospitalier de Québec Research Center and Laval University, 2705 Laurier Boulevard, Quebec City, Quebec, Canada G1V 4G2
| | - Mads Thomassen
- Department of Clinical Genetics, Odense University Hospital, Soenderboulevard 29, 5000 Odense C, Denmark
| | - Lars Jønson
- Center for Genomic Medicine, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Inge S Pedersen
- Department of Clinical Biochemistry, Section of Molecular Diagnostics, Aalborg University Hospital, Reberbansgade 15, 9000 Aalborg, Denmark
| | - Thomas VO Hansen
- Center for Genomic Medicine, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Heli Nevanlinna
- Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Biomedicum Helsinki 4th floor PO BOX 700, 00029 HUS, Finland
| | - Sofia Khan
- Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Biomedicum Helsinki 4th floor PO BOX 700, 00029 HUS, Finland
| | - Olga Sinilnikova
- CNRS UMR5286 INSERM U1052, Université Lyon 1, Cancer Research Center of Lyon, Center Leon Berard, Lyon, France
- Unite Mixte de Genetique Constitutionnelle des Cancers Frequents, Hospices Civils de Lyon, Centre Leon Berard, Lyon, France
| | - Sylvie Mazoyer
- CNRS UMR5286 INSERM U1052, Université Lyon 1, Cancer Research Center of Lyon, Center Leon Berard, Lyon, France
| | - Fabienne Lesueur
- INSERM, Unité U900, Mines ParisTech, Equipe Epidémiologie Génétique des Cancers, Institut Curie, 26 rue d'Ulm, 75248 Paris cedex 05, France
| | - Francesca Damiola
- CNRS UMR5286 INSERM U1052, Université Lyon 1, Cancer Research Center of Lyon, Center Leon Berard, Lyon, France
| | - Rita Schmutzler
- Center of Familial Breast and Ovarian Cancer, University Hospital of Cologne, Cologne, Germany
- Center for Molecular Medicine Cologne (CMMC), University of Cologne, Cologne, Germany
| | - Alfons Meindl
- Department of Gynaecology and Obstetrics, Klinikum rechts der Isar at the Technical University, Munich, Germany
| | - Eric Hahnen
- Center of Familial Breast and Ovarian Cancer, University Hospital of Cologne, Cologne, Germany
- Center for Molecular Medicine Cologne (CMMC), University of Cologne, Cologne, Germany
| | - Michael R Dufault
- Department of Gynaecology and Obstetrics, Klinikum rechts der Isar at the Technical University, Munich, Germany
| | - TL Chris Chan
- Hong Kong Hereditary Breast Cancer Family Registry, Hong Kong SAR
- Department of Molecular Pathology, Hong Kong Sanatorium and Hospital, Hong Kong SAR and Departments of Pathology and Surgery, The University of Hong Kong, Hong Kong SAR
| | - Ava Kwong
- Hong Kong Hereditary Breast Cancer Family Registry, Hong Kong SAR
- Department of Surgery, The University of Hong Kong, Hong Kong SAR; Department of Surgery, Hong Kong Sanatorium and Hospital, Hong Kong SAR; Department of Oncology, Stanford University School of Medicine, Stanford, California, United States of America
| | - Rosa Barkardóttir
- Department of Pathology, Landspitali-University Hospital, Hringbraut, 101, Reykjavik, Iceland and BMC, Faculty of Medicine, University of Iceland, Vatnsmyrarvegi 16, 101, Reykjavik, Iceland
| | - Paolo Radice
- Unit of Molecular Bases of Genetic Risk and Genetic Testing, Department of Preventive and Predictive Medicine, Fondazione IRCCS Istituto Nazionale Tumori (INT), Milan, Italy
| | - Paolo Peterlongo
- IFOM, Fondazione Istituto FIRC di Oncologia Molecolare, Milan, Italy
| | - Peter Devilee
- Department of Human Genetics, Leiden University Medical Center, Leiden, 2300 RC Leiden and Department of Pathology, Leiden University Medical Center, Leiden, 2300 RC Leiden, The Netherlands
| | - Florentine Hilbers
- Department of Human Genetics, Leiden University Medical Center, Leiden, 2300 RC Leiden and Department of Pathology, Leiden University Medical Center, Leiden, 2300 RC Leiden, The Netherlands
| | - Javier Benitez
- Human Genetics Group, Human Cancer Genetics Programme, Spanish National Cancer Center (CNIO), E-28029 Madrid, Spain and Spanish Network on Rare Diseases (CIBERER), Valencia 46010, Spain
| | - Anders Kvist
- Department of Oncology, Clinical Sciences, Lund, University and Skåne University Hospital, Lund 22100, Sweden
| | - Therese Törngren
- Department of Oncology, Clinical Sciences, Lund, University and Skåne University Hospital, Lund 22100, Sweden
| | - Douglas Easton
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care and Department of Oncology, University of Cambridge, Strangeways Research Laboratory, Worts Causeway, Cambridge, CB1 8RN, UK
| | - David Hunter
- Harvard School of Public Health, 677 Huntington Avenue, Boston MA, 02115, USA
| | - Sara Lindstrom
- Harvard School of Public Health, 677 Huntington Avenue, Boston MA, 02115, USA
| | - Peter Kraft
- Harvard School of Public Health, 677 Huntington Avenue, Boston MA, 02115, USA
| | - Wei Zheng
- Division of Epidemiology, Vanderbilt University School of Medicine, 2525 West End Avenue, Suite 800, Nashville, TN 37203, USA
| | - Yu-Tang Gao
- Department of Epidemiology, Shanghai Cancer Institute, Shanghai, China
| | - Jirong Long
- Division of Epidemiology, Vanderbilt University School of Medicine, 2525 West End Avenue, Suite 800, Nashville, TN 37203, USA
| | - Susan Ramus
- Department of Preventive Medicine, University of Southern California, Los Angeles, CA 90033, USA
| | - Bing-Jian Feng
- Department of Dermatology, University of Utah School of Medicine, Salt Lake City, Utah, USA
| | - Jeffrey N Weitzel
- Division of Clinical Cancer Genetics, City of Hope, 1500 E Duarte Rd, Duarte CA 91010, and the Clinical Cancer Genetics Community Research Network, USA
| | - Katherine Nathanson
- Translational Medicine and Human, Genetics and Abramson Cancer Center, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Kenneth Offit
- Clinical Genetics Service, Department of Medicine, Memorial Sloan-Kettering Cancer Center, New York, NY 10065, USA
| | - Vijai Joseph
- Clinical Genetics Service, Department of Medicine, Memorial Sloan-Kettering Cancer Center, New York, NY 10065, USA
| | - Mark Robson
- Clinical Genetics Service, Department of Medicine, Memorial Sloan-Kettering Cancer Center, New York, NY 10065, USA
| | - Kasmintan Schrader
- Clinical Genetics Service, Department of Medicine, Memorial Sloan-Kettering Cancer Center, New York, NY 10065, USA
| | - San Ming Wang
- Department of Preventive Medicine, Creighton University School of Medicine, Omaha, NE 68178, USA
| | - Yeong C Kim
- Department of Preventive Medicine, Creighton University School of Medicine, Omaha, NE 68178, USA
| | - Henry Lynch
- Department of Genetics, Cell Biology & Anatomy, College of Medicine University of Nebraska Medical Center, 985145 Nebraska Medical Center, Omaha, NE 68198-5145, USA
| | - Carrie Snyder
- Department of Genetics, Cell Biology & Anatomy, College of Medicine University of Nebraska Medical Center, 985145 Nebraska Medical Center, Omaha, NE 68198-5145, USA
| | - Sean Tavtigian
- Huntsman Cancer Institute, The University of Utah School of Medicine, Salt Lake City, UT 84112, USA
| | - Susan Neuhausen
- Department of Population Sciences, Beckman Research Institute of City of Hope, Duarte, CA 91010, USA
| | - Fergus J Couch
- Division of Experimental Pathology, Department of Laboratory Medicine. and Pathology, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USA
| | - David E Goldgar
- Huntsman Cancer Institute, The University of Utah School of Medicine, Salt Lake City, UT 84112, USA
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23
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Kopp KL, Ralfkiaer U, Gjerdrum LMR, Helvad R, Pedersen IH, Litman T, Jønson L, Hagedorn PH, Krejsgaard T, Gniadecki R, Bonefeld CM, Skov L, Geisler C, Wasik MA, Ralfkiaer E, Ødum N, Woetmann A. STAT5-mediated expression of oncogenic miR-155 in cutaneous T-cell lymphoma. Cell Cycle 2013; 12:1939-47. [PMID: 23676217 DOI: 10.4161/cc.24987] [Citation(s) in RCA: 111] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
The pathogenesis of cutaneous T-cell lymphoma (CTCL) remains elusive. Recent discoveries indicate that the oncogenic microRNA miR-155 is overexpressed in affected skin from CTCL patients. Here, we address what drives the expression of miR-155 and investigate its role in the pathogenesis of CTCL. We show that malignant T cells constitutively express high levels of miR-155 and its host gene BIC (B cell integration cluster). Using ChIP-seq, we identify BIC as a target of transcription factor STAT5, which is aberrantly activated in malignant T cells and induced by IL-2/IL-15 in non-malignant T cells. Incubation with JAK inhibitor or siRNA-mediated knockdown of STAT5 decreases BIC/miR-155 expression, whereas IL-2 and IL-15 increase their expression in cell lines and primary cells. In contrast, knockdown of STAT3 has no effect, and BIC is not a transcriptional target of STAT3, indicating that regulation of BIC/miR-155 expression by STAT5 is highly specific. Malignant proliferation is significantly inhibited by an antisense-miR-155 as well as by knockdown of STAT5 and BIC. In conclusion, we provide the first evidence that STAT5 drives expression of oncogenic BIC/miR-155 in cancer. Moreover, our data indicate that the STAT5/BIC/miR-155 pathway promotes proliferation of malignant T cells, and therefore is a putative target for therapy in CTCL.
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Affiliation(s)
- Katharina L Kopp
- Department of International Health, Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
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24
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Rieneck K, Bak M, Jønson L, Clausen FB, Krog GR, Tommerup N, Nielsen LK, Hedegaard M, Dziegiel MH. Next-generation sequencing: proof of concept for antenatal prediction of the fetal Kell blood group phenotype from cell-free fetal DNA in maternal plasma. Transfusion 2013; 53:2892-8. [PMID: 23550721 DOI: 10.1111/trf.12172] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2012] [Revised: 01/02/2013] [Accepted: 01/23/2013] [Indexed: 12/16/2022]
Abstract
BACKGROUND Maternal immunization against KEL1 of the Kell blood group system can have serious adverse consequences for the fetus as well as the newborn baby. Therefore, it is important to determine the phenotype of the fetus to predict whether it is at risk. We present data that show the feasibility of predicting the fetal KEL1 phenotype using next-generation sequencing (NGS) technology. STUDY DESIGN AND METHODS The KEL1/2 single-nucleotide polymorphism was polymerase chain reaction (PCR) amplified with one adjoining base, and the PCR product was sequenced using a genome analyzer (GAIIx, Illumina); several millions of PCR sequences were analyzed. RESULTS The results demonstrated the feasibility of diagnosing the fetal KEL1 or KEL2 blood group from cell-free DNA purified from maternal plasma. CONCLUSION This method requires only one primer pair, and the large amount of sequence information obtained allows well for statistical analysis of the data. This general approach can be integrated into current laboratory practice and has numerous applications. Besides DNA-based predictions of blood group phenotypes, platelet phenotypes, or sickle cell anemia, and the determination of zygosity, various conditions of chimerism could also be examined using this approach. To our knowledge, this is the first report focused on antenatal blood group determination using NGS.
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Affiliation(s)
- Klaus Rieneck
- Department of Clinical Immunology, Center for Genomic Medicine, Department of Obstetrics and Gynecology, Copenhagen University Hospital, Copenhagen, Denmark; Wilhelm Johannsen Center for Functional Genome Research, Department of Cellular and Molecular Medicine, Panum Institute, University of Copenhagen, Copenhagen, Denmark
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25
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Couch FJ, Wang X, McGuffog L, Lee A, Olswold C, Kuchenbaecker KB, Soucy P, Fredericksen Z, Barrowdale D, Dennis J, Gaudet MM, Dicks E, Kosel M, Healey S, Sinilnikova OM, Lee A, Bacot F, Vincent D, Hogervorst FBL, Peock S, Stoppa-Lyonnet D, Jakubowska A, Investigators KC, Radice P, Schmutzler RK, Domchek SM, Piedmonte M, Singer CF, Friedman E, Thomassen M, Hansen TVO, Neuhausen SL, Szabo CI, Blanco I, Greene MH, Karlan BY, Garber J, Phelan CM, Weitzel JN, Montagna M, Olah E, Andrulis IL, Godwin AK, Yannoukakos D, Goldgar DE, Caldes T, Nevanlinna H, Osorio A, Terry MB, Daly MB, van Rensburg EJ, Hamann U, Ramus SJ, Ewart Toland A, Caligo MA, Olopade OI, Tung N, Claes K, Beattie MS, Southey MC, Imyanitov EN, Tischkowitz M, Janavicius R, John EM, Kwong A, Diez O, Balmaña J, Barkardottir RB, Arun BK, Rennert G, Teo SH, Ganz PA, Campbell I, van der Hout AH, van Deurzen CHM, Seynaeve C, Gómez Garcia EB, van Leeuwen FE, Meijers-Heijboer HEJ, Gille JJP, Ausems MGEM, Blok MJ, Ligtenberg MJL, Rookus MA, Devilee P, Verhoef S, van Os TAM, Wijnen JT, Frost D, Ellis S, Fineberg E, Platte R, Evans DG, Izatt L, Eeles RA, Adlard J, Eccles DM, Cook J, Brewer C, Douglas F, Hodgson S, Morrison PJ, Side LE, Donaldson A, Houghton C, Rogers MT, Dorkins H, Eason J, Gregory H, McCann E, Murray A, Calender A, Hardouin A, Berthet P, Delnatte C, Nogues C, Lasset C, Houdayer C, Leroux D, Rouleau E, Prieur F, Damiola F, Sobol H, Coupier I, Venat-Bouvet L, Castera L, Gauthier-Villars M, Léoné M, Pujol P, Mazoyer S, Bignon YJ, Złowocka-Perłowska E, Gronwald J, Lubinski J, Durda K, Jaworska K, Huzarski T, Spurdle AB, Viel A, Peissel B, Bonanni B, Melloni G, Ottini L, Papi L, Varesco L, Tibiletti MG, Peterlongo P, Volorio S, Manoukian S, Pensotti V, Arnold N, Engel C, Deissler H, Gadzicki D, Gehrig A, Kast K, Rhiem K, Meindl A, Niederacher D, Ditsch N, Plendl H, Preisler-Adams S, Engert S, Sutter C, Varon-Mateeva R, Wappenschmidt B, Weber BHF, Arver B, Stenmark-Askmalm M, Loman N, Rosenquist R, Einbeigi Z, Nathanson KL, Rebbeck TR, Blank SV, Cohn DE, Rodriguez GC, Small L, Friedlander M, Bae-Jump VL, Fink-Retter A, Rappaport C, Gschwantler-Kaulich D, Pfeiler G, Tea MK, Lindor NM, Kaufman B, Shimon Paluch S, Laitman Y, Skytte AB, Gerdes AM, Pedersen IS, Moeller ST, Kruse TA, Jensen UB, Vijai J, Sarrel K, Robson M, Kauff N, Mulligan AM, Glendon G, Ozcelik H, Ejlertsen B, Nielsen FC, Jønson L, Andersen MK, Ding YC, Steele L, Foretova L, Teulé A, Lazaro C, Brunet J, Pujana MA, Mai PL, Loud JT, Walsh C, Lester J, Orsulic S, Narod SA, Herzog J, Sand SR, Tognazzo S, Agata S, Vaszko T, Weaver J, Stavropoulou AV, Buys SS, Romero A, de la Hoya M, Aittomäki K, Muranen TA, Duran M, Chung WK, Lasa A, Dorfling CM, Miron A, Benitez J, Senter L, Huo D, Chan SB, Sokolenko AP, Chiquette J, Tihomirova L, Friebel TM, Agnarsson BA, Lu KH, Lejbkowicz F, James PA, Hall P, Dunning AM, Tessier D, Cunningham J, Slager SL, Wang C, Hart S, Stevens K, Simard J, Pastinen T, Pankratz VS, Offit K, Easton DF, Chenevix-Trench G, Antoniou AC. Genome-wide association study in BRCA1 mutation carriers identifies novel loci associated with breast and ovarian cancer risk. PLoS Genet 2013; 9:e1003212. [PMID: 23544013 PMCID: PMC3609646 DOI: 10.1371/journal.pgen.1003212] [Citation(s) in RCA: 203] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2012] [Accepted: 11/14/2012] [Indexed: 12/25/2022] Open
Abstract
BRCA1-associated breast and ovarian cancer risks can be modified by common genetic variants. To identify further cancer risk-modifying loci, we performed a multi-stage GWAS of 11,705 BRCA1 carriers (of whom 5,920 were diagnosed with breast and 1,839 were diagnosed with ovarian cancer), with a further replication in an additional sample of 2,646 BRCA1 carriers. We identified a novel breast cancer risk modifier locus at 1q32 for BRCA1 carriers (rs2290854, P = 2.7 × 10(-8), HR = 1.14, 95% CI: 1.09-1.20). In addition, we identified two novel ovarian cancer risk modifier loci: 17q21.31 (rs17631303, P = 1.4 × 10(-8), HR = 1.27, 95% CI: 1.17-1.38) and 4q32.3 (rs4691139, P = 3.4 × 10(-8), HR = 1.20, 95% CI: 1.17-1.38). The 4q32.3 locus was not associated with ovarian cancer risk in the general population or BRCA2 carriers, suggesting a BRCA1-specific association. The 17q21.31 locus was also associated with ovarian cancer risk in 8,211 BRCA2 carriers (P = 2×10(-4)). These loci may lead to an improved understanding of the etiology of breast and ovarian tumors in BRCA1 carriers. Based on the joint distribution of the known BRCA1 breast cancer risk-modifying loci, we estimated that the breast cancer lifetime risks for the 5% of BRCA1 carriers at lowest risk are 28%-50% compared to 81%-100% for the 5% at highest risk. Similarly, based on the known ovarian cancer risk-modifying loci, the 5% of BRCA1 carriers at lowest risk have an estimated lifetime risk of developing ovarian cancer of 28% or lower, whereas the 5% at highest risk will have a risk of 63% or higher. Such differences in risk may have important implications for risk prediction and clinical management for BRCA1 carriers.
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Affiliation(s)
- Fergus J. Couch
- Department of Laboratory Medicine and Pathology, and Health Sciences Research, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Xianshu Wang
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Lesley McGuffog
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Andrew Lee
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Curtis Olswold
- Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Karoline B. Kuchenbaecker
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Penny Soucy
- Cancer Genomics Laboratory, Centre Hospitalier Universitaire de Québec and Laval University, Québec City, Canada
| | - Zachary Fredericksen
- Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Daniel Barrowdale
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Joe Dennis
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Mia M. Gaudet
- Epidemiology Research Program, American Cancer Society, Atlanta, Georgia, United States of America
| | - Ed Dicks
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Matthew Kosel
- Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Sue Healey
- Genetics Department, Queensland Institute of Medical Research, Brisbane, Australia
| | - Olga M. Sinilnikova
- Unité Mixte de Génétique Constitutionnelle des Cancers Fréquents, Hospices Civils de Lyon–Centre Léon Bérard, Lyon, France
- INSERM U1052, CNRS UMR5286, Université Lyon 1, Centre de Recherche en Cancérologie de Lyon, Lyon, France
| | - Adam Lee
- Department of Molecular Pharmacology and Experimental Therapeutics (MPET), Mayo Clinic, Rochester, Minnesota, United States of America
| | - François Bacot
- Centre d'Innovation Génome Québec et Université McGill, Montreal, Canada
| | - Daniel Vincent
- Centre d'Innovation Génome Québec et Université McGill, Montreal, Canada
| | | | - Susan Peock
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Dominique Stoppa-Lyonnet
- Institut Curie, Department of Tumour Biology, Paris, France
- Institut Curie, INSERM U830, Paris, France
- Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Anna Jakubowska
- Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland
| | - kConFab Investigators
- Kathleen Cuningham Consortium for Research into Familial Breast Cancer–Peter MacCallum Cancer Center, Melbourne, Australia
| | - Paolo Radice
- Unit of Molecular Bases of Genetic Risk and Genetic Testing, Department of Preventive and Predictive Medicine, Fondazione IRCCS Istituto Nazionale Tumori (INT), Milan, Italy
- IFOM, Fondazione Istituto FIRC di Oncologia Molecolare, Milan, Italy
| | - Rita Katharina Schmutzler
- Centre of Familial Breast and Ovarian Cancer, Department of Gynaecology and Obstetrics and Centre for Integrated Oncology (CIO), Center for Molecular Medicine Cologne (CMMC), University Hospital of Cologne, Cologne, Germany
| | - SWE-BRCA
- Department of Laboratory Medicine and Pathology, and Health Sciences Research, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Susan M. Domchek
- Abramson Cancer Center, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America
| | - Marion Piedmonte
- Gynecologic Oncology Group Statistical and Data Center, Roswell Park Cancer Institute, Buffalo, New York, United States of America
| | - Christian F. Singer
- Department of Obstetrics and Gynecology, and Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | | | - Mads Thomassen
- Department of Clinical Genetics, Odense University Hospital, Odense, Denmark
| | | | - Thomas V. O. Hansen
- Center for Genomic Medicine, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Susan L. Neuhausen
- Department of Population Sciences, Beckman Research Institute of City of Hope, Duarte, California, United States of America
| | - Csilla I. Szabo
- Center for Translational Cancer Research, Department of Biological Sciences, University of Delaware, Newark, Delaware, United States of America
| | - Ignacio Blanco
- Genetic Counseling Unit, Hereditary Cancer Program, IDIBELL–Catalan Institute of Oncology, Barcelona, Spain
| | - Mark H. Greene
- Clinical Genetics Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Rockville, Maryland, United States of America
| | - Beth Y. Karlan
- Women's Cancer Program at the Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California, United States of America
| | - Judy Garber
- Dana-Farber Cancer Institute, Boston, Massachusetts, United States of America
| | - Catherine M. Phelan
- Department of Cancer Epidemiology, Moffitt Cancer Center, Tampa, Florida, United States of America
| | - Jeffrey N. Weitzel
- Clinical Cancer Genetics (for the City of Hope Clinical Cancer Genetics Community Research Network), City of Hope, Duarte, California, United States of America
| | - Marco Montagna
- Immunology and Molecular Oncology Unit, Istituto Oncologico Veneto IOV–IRCCS, Padua, Italy
| | - Edith Olah
- Department of Molecular Genetics, National Institute of Oncology, Budapest, Hungary
| | - Irene L. Andrulis
- Samuel Lunenfeld Research Institute, Mount Sinai Hospital, Toronto, Ontario, Canada
| | - Andrew K. Godwin
- Department of Pathology and Laboratory Medicine, University of Kansas Medical Center, Kansas City, Kansas, United States of America
| | - Drakoulis Yannoukakos
- Molecular Diagnostics Laboratory, IRRP, National Centre for Scientific Research Demokritos, Aghia Paraskevi Attikis, Athens, Greece
| | - David E. Goldgar
- Department of Dermatology, University of Utah School of Medicine, Salt Lake City, Utah, United States of America
| | - Trinidad Caldes
- Molecular Oncology Laboratory, Hospital Clinico San Carlos, IdISSC, Madrid, Spain
| | - Heli Nevanlinna
- Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland
| | - Ana Osorio
- Human Genetics Group, Spanish National Cancer Centre (CNIO), and Biomedical Network on Rare Diseases (CIBERER), Madrid, Spain
| | - Mary Beth Terry
- Department of Epidemiology, Columbia University, New York, New York, United States of America
| | - Mary B. Daly
- Fox Chase Cancer Center, Philadelphia, Pennsylvania, United States of America
| | | | - Ute Hamann
- Molecular Genetics of Breast Cancer, Deutsches Krebsforschungszentrum (DKFZ), Heidelberg, Germany
| | - Susan J. Ramus
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, California, United States of America
| | - Amanda Ewart Toland
- Divison of Human Cancer Genetics, Departments of Internal Medicine and Molecular Virology, Immunology and Medical Genetics, Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio, United States of America
| | - Maria A. Caligo
- Section of Genetic Oncology, Department of Laboratory Medicine, University of Pisa and University Hospital of Pisa, Pisa, Italy
| | - Olufunmilayo I. Olopade
- Center for Clinical Cancer Genetics and Global Health, University of Chicago Medical Center, Chicago, Illinois, United States of America
| | - Nadine Tung
- Department of Medical Oncology, Beth Israel Deaconess Medical Center, Boston, Massachusetts, United States of America
| | - Kathleen Claes
- Center for Medical Genetics, Ghent University Hospital, Ghent, Belgium
| | - Mary S. Beattie
- Departments of Medicine, Epidemiology, and Biostatistics, University of California San Francisco, San Francisco, California, United States of America
| | - Melissa C. Southey
- Genetic Epidemiology Laboratory, Department of Pathology, University of Melbourne, Parkville, Australia
| | | | - Marc Tischkowitz
- Program in Cancer Genetics, Departments of Human Genetics and Oncology, McGill University, Montreal, Quebec, Canada
| | - Ramunas Janavicius
- Vilnius University Hospital Santariskiu Clinics, Hematology, Oncology and Transfusion Medicine Center, Department of Molecular and Regenerative Medicine, Vilnius, Lithuania
| | - Esther M. John
- Department of Epidemiology, Cancer Prevention Institute of California, Fremont, Califoria, United States of America
| | - Ava Kwong
- The Hong Kong Hereditary Breast Cancer Family Registry, Cancer Genetics Center, Hong Kong Sanatorium and Hospital, Hong Kong, China
| | - Orland Diez
- Oncogenetics Laboratory, University Hospital Vall d'Hebron and Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain
| | - Judith Balmaña
- Department of Medical Oncology, University Hospital, Vall d'Hebron, Barcelona, Spain
| | - Rosa B. Barkardottir
- Department of Pathology, Landspitali University Hospital and BMC, Faculty of Medicine, University of Iceland, Reykjavik, Iceland
| | - Banu K. Arun
- Department of Breast Medical Oncology and Clinical Cancer Genetics, University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America
| | - Gad Rennert
- Clalit National Israeli Cancer Control Center and Department of Community Medicine and Epidemiology, Carmel Medical Center and B. Rappaport Faculty of Medicine, Haifa, Israel
| | - Soo-Hwang Teo
- Cancer Research Initiatives Foundation, Sime Darby Medical Centre and University Malaya Cancer Research Institute, University of Malaya, Kuala Lumpur, Malaysia
| | - Patricia A. Ganz
- UCLA Schools of Medicine and Public Health, Division of Cancer Prevention and Control Research, Jonsson Comprehensive Cancer Center, Los Angeles, California, United States of America
| | - Ian Campbell
- VBCRC Cancer Genetics Laboratory, Peter MacCallum Cancer Centre, Melbourne, Australia
| | | | - Carolien H. M. van Deurzen
- Department of Pathology, Family Cancer Clinic, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Caroline Seynaeve
- Department of Medical Oncology, Family Cancer Clinic, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Encarna B. Gómez Garcia
- Department of Clinical Genetics and GROW, School for Oncology and Developmental Biology, MUMC, Maastricht, The Netherlands
| | - Flora E. van Leeuwen
- Department of Epidemiology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | | | - Johannes J. P. Gille
- Department of Clinical Genetics, VU University Medical Centre, Amsterdam, The Netherlands
| | | | - Marinus J. Blok
- Department of Clinical Genetics, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Marjolijn J. L. Ligtenberg
- Department of Human Genetics and Department of Pathology, Radboud University Nijmegen Medical Centre, Nijmegen, The Netherlands
| | - Matti A. Rookus
- Department of Epidemiology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Peter Devilee
- Department of Human Genetics and Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands
| | - Senno Verhoef
- Family Cancer Clinic, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Theo A. M. van Os
- Department of Clinical Genetics, Academic Medical Center, Amsterdam, The Netherlands
| | - Juul T. Wijnen
- Department of Human Genetics and Department of Clinical Genetics, Leiden University Medical Center, Leiden, The Netherlands
| | - HEBON
- The Hereditary Breast and Ovarian Cancer Research Group Netherlands, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - EMBRACE
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Debra Frost
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Steve Ellis
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Elena Fineberg
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Radka Platte
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - D. Gareth Evans
- Genetic Medicine, Manchester Academic Health Sciences Centre, Central Manchester University Hospitals NHS Foundation Trust, Manchester, United Kingdom
| | - Louise Izatt
- Clinical Genetics, Guy's and St. Thomas' NHS Foundation Trust, London, United Kingdom
| | - Rosalind A. Eeles
- Oncogenetics Team, The Institute of Cancer Research and Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Julian Adlard
- Yorkshire Regional Genetics Service, Leeds, United Kingdom
| | - Diana M. Eccles
- University of Southampton Faculty of Medicine, Southampton University Hospitals NHS Trust, Southampton, United Kingdom
| | - Jackie Cook
- Sheffield Clinical Genetics Service, Sheffield Children's Hospital, Sheffield, United Kingdom
| | - Carole Brewer
- Department of Clinical Genetics, Royal Devon and Exeter Hospital, Exeter, United Kingdom
| | - Fiona Douglas
- Institute of Genetic Medicine, Centre for Life, Newcastle Upon Tyne Hospitals NHS Trust, Newcastle upon Tyne, United Kingdom
| | - Shirley Hodgson
- Department of Clinical Genetics, St George's University of London, London, United Kingdom
| | - Patrick J. Morrison
- Northern Ireland Regional Genetics Centre, Belfast Health and Social Care Trust, and Department of Medical Genetics, Queens University Belfast, Belfast, United Kingdom
| | - Lucy E. Side
- North East Thames Regional Genetics Service, Great Ormond Street Hospital for Children NHS Trust and Institute for Womens Health, University College London, London, United Kingdom
| | - Alan Donaldson
- Clinical Genetics Department, St Michael's Hospital, Bristol, United Kingdom
| | - Catherine Houghton
- Cheshire and Merseyside Clinical Genetics Service, Liverpool Women's NHS Foundation Trust, Liverpool, United Kingdom
| | - Mark T. Rogers
- All Wales Medical Genetics Services, University Hospital of Wales, Cardiff, United Kingdom
| | - Huw Dorkins
- North West Thames Regional Genetics Service, Kennedy-Galton Centre, Harrow, United Kingdom
| | - Jacqueline Eason
- Nottingham Clinical Genetics Service, Nottingham University Hospitals NHS Trust, Nottingham, United Kingdom
| | - Helen Gregory
- North of Scotland Regional Genetics Service, NHS Grampian and University of Aberdeen, Foresterhill, Aberdeen, United Kingdom
| | - Emma McCann
- All Wales Medical Genetics Services, Glan Clwyd Hospital, Rhyl, United Kingdom
| | - Alex Murray
- All Wales Medical Genetics Services, Singleton Hospital, Swansea, United Kingdom
| | - Alain Calender
- Unité Mixte de Génétique Constitutionnelle des Cancers Fréquents, Hospices Civils de Lyon–Centre Léon Bérard, Lyon, France
| | | | | | | | - Catherine Nogues
- Oncogénétique Clinique, Hôpital René Huguenin/Institut Curie, Saint-Cloud, France
| | - Christine Lasset
- Unité de Prévention et d'Epidémiologie Génétique, Centre Léon Bérard, Lyon, France
- Université Lyon 1, CNRS UMR5558, Lyon, France
| | - Claude Houdayer
- Institut Curie, Department of Tumour Biology, Paris, France
- Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Dominique Leroux
- Department of Genetics, Centre Hospitalier Universitaire de Grenoble, Grenoble, France
- Institut Albert Bonniot, Université de Grenoble, Grenoble, France
| | - Etienne Rouleau
- Laboratoire d'Oncogénétique, Hôpital René Huguenin, Institut Curie, Saint-Cloud, France
| | - Fabienne Prieur
- Service de Génétique Clinique Chromosomique et Moléculaire, Centre Hospitalier Universitaire de St Etienne, St Etienne, France
| | - Francesca Damiola
- INSERM U1052, CNRS UMR5286, Université Lyon 1, Centre de Recherche en Cancérologie de Lyon, Lyon, France
| | - Hagay Sobol
- Département Oncologie Génétique, Prévention et Dépistage, INSERM CIC-P9502, Institut Paoli-Calmettes/Université d'Aix-Marseille II, Marseille, France
| | - Isabelle Coupier
- Unité d'Oncogénétique, CHU Arnaud de Villeneuve, Montpellier, France
- Unité d'Oncogénétique, CRLCC Val d'Aurelle, Montpellier, France
| | - Laurence Venat-Bouvet
- Department of Medical Oncology, Centre Hospitalier Universitaire Dupuytren, Limoges, France
| | | | | | - Mélanie Léoné
- Unité Mixte de Génétique Constitutionnelle des Cancers Fréquents, Hospices Civils de Lyon–Centre Léon Bérard, Lyon, France
| | - Pascal Pujol
- Unité d'Oncogénétique, CHU Arnaud de Villeneuve, Montpellier, France
- INSERM 896, CRCM Val d'Aurelle, Montpellier, France
| | - Sylvie Mazoyer
- INSERM U1052, CNRS UMR5286, Université Lyon 1, Centre de Recherche en Cancérologie de Lyon, Lyon, France
| | - Yves-Jean Bignon
- Département d'Oncogénétique, Centre Jean Perrin, Université de Clermont-Ferrand, Clermont-Ferrand, France
| | - GEMO Study Collaborators
- National Cancer Genetics Network, UNICANCER Genetic Group, Centre de Recherche en Cancérologie de Lyon and Institut Curie Paris, Paris, France
| | | | - Jacek Gronwald
- Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland
| | - Jan Lubinski
- Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland
| | - Katarzyna Durda
- Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland
| | - Katarzyna Jaworska
- Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland
- Postgraduate School of Molecular Medicine, Warsaw Medical University, Warsaw, Poland
| | - Tomasz Huzarski
- Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland
| | - Amanda B. Spurdle
- Genetics Department, Queensland Institute of Medical Research, Brisbane, Australia
| | - Alessandra Viel
- Division of Experimental Oncology 1, Centro di Riferimento Oncologico, IRCCS, Aviano, Italy
| | - Bernard Peissel
- Unit of Medical Genetics, Department of Preventive and Predictive Medicine, Fondazione IRCCS Istituto Nazionale Tumori (INT), Milan, Italy
| | - Bernardo Bonanni
- Division of Cancer Prevention and Genetics, Istituto Europeo di Oncologia, Milan, Italy
| | - Giulia Melloni
- Unit of Medical Genetics, Department of Preventive and Predictive Medicine, Fondazione IRCCS Istituto Nazionale Tumori (INT), Milan, Italy
| | - Laura Ottini
- Department of Molecular Medicine, Sapienza University, Rome, Italy
| | - Laura Papi
- Unit of Medical Genetics, Department of Clinical Physiopathology, University of Florence, Firenze, Italy
| | - Liliana Varesco
- Unit of Hereditary Cancer, Department of Epidemiology, Prevention and Special Functions, IRCCS AOU San Martino–IST Istituto Nazionale per la Ricerca sul Cancro, Genoa, Italy
| | | | - Paolo Peterlongo
- Unit of Molecular Bases of Genetic Risk and Genetic Testing, Department of Preventive and Predictive Medicine, Fondazione IRCCS Istituto Nazionale Tumori (INT), Milan, Italy
- IFOM, Fondazione Istituto FIRC di Oncologia Molecolare, Milan, Italy
| | - Sara Volorio
- IFOM, Fondazione Istituto FIRC di Oncologia Molecolare and Cogentech Cancer Genetic Test Laboratory, Milan, Italy
| | - Siranoush Manoukian
- Unit of Medical Genetics, Department of Preventive and Predictive Medicine, Fondazione IRCCS Istituto Nazionale Tumori (INT), Milan, Italy
| | - Valeria Pensotti
- IFOM, Fondazione Istituto FIRC di Oncologia Molecolare and Cogentech Cancer Genetic Test Laboratory, Milan, Italy
| | - Norbert Arnold
- University Hospital of Schleswig-Holstein/University Kiel, Kiel, Germany
| | - Christoph Engel
- Institute for Medical Informatics, Statistics and Epidemiology, University of Leipzig, Leipzig, Germany
| | | | | | - Andrea Gehrig
- Institute of Human Genetics, University of Würzburg, Wurzburg, Germany
| | - Karin Kast
- Department of Gynaecology and Obstetrics, University Hospital Carl Gustav Carus, Technical University Dresden, Dresden, Germany
| | - Kerstin Rhiem
- Centre of Familial Breast and Ovarian Cancer, Department of Gynaecology and Obstetrics and Centre for Integrated Oncology (CIO), Center for Molecular Medicine Cologne (CMMC), University Hospital of Cologne, Cologne, Germany
| | - Alfons Meindl
- Department of Gynaecology and Obstetrics, Division of Tumor Genetics, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Dieter Niederacher
- Department of Obstetrics and Gynaecology, University Medical Center Düsseldorf, Heinrich-Heine-University, Düsseldorf, Germany
| | - Nina Ditsch
- Department of Gynaecology and Obstetrics, University of Munich, Munich, Germany
| | - Hansjoerg Plendl
- Institute of Human Genetics, University Hospital of Schleswig-Holstein, University of Kiel, Kiel, Germany
| | | | - Stefanie Engert
- Department of Gynaecology and Obstetrics, Division of Tumor Genetics, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Christian Sutter
- Institute of Human Genetics, University of Heidelberg, Heidelberg, Germany
| | | | - Barbara Wappenschmidt
- Centre of Familial Breast and Ovarian Cancer, Department of Gynaecology and Obstetrics and Centre for Integrated Oncology (CIO), Center for Molecular Medicine Cologne (CMMC), University Hospital of Cologne, Cologne, Germany
| | | | - Brita Arver
- Department of Oncology and Pathology, Karolinska University Hospital, Stockholm, Sweden
| | - Marie Stenmark-Askmalm
- Division of Clinical Genetics, Department of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
| | - Niklas Loman
- Department of Oncology, Lund University Hospital, Lund, Sweden
| | - Richard Rosenquist
- Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Uppsala, Sweden
| | - Zakaria Einbeigi
- Department of Oncology, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Katherine L. Nathanson
- Abramson Cancer Center and Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America
| | - Timothy R. Rebbeck
- Abramson Cancer Center and Center for Clinical Epidemiology and Biostatistics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America
| | - Stephanie V. Blank
- NYU Women's Cancer Program, New York University School of Medicine, New York, New York, United States of America
| | - David E. Cohn
- Ohio State University, Columbus Cancer Council, Columbus, Ohio, United States of America
| | - Gustavo C. Rodriguez
- Division of Gynecologic Oncology, North Shore University Health System, University of Chicago, Evanston, Illinois, United States of America
| | - Laurie Small
- Maine Medical Center, Maine Women's Surgery and Cancer Centre, Scarborough, Maine, United States of America
| | - Michael Friedlander
- ANZ GOTG Coordinating Centre, Australia New Zealand GOG, Camperdown, Australia
| | - Victoria L. Bae-Jump
- The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Anneliese Fink-Retter
- Department of Obstetrics and Gynecology, and Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Christine Rappaport
- Department of Obstetrics and Gynecology, and Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Daphne Gschwantler-Kaulich
- Department of Obstetrics and Gynecology, and Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Georg Pfeiler
- Department of Obstetrics and Gynecology, and Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Muy-Kheng Tea
- Department of Obstetrics and Gynecology, and Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Noralane M. Lindor
- Department of Health Science Research, Mayo Clinic Arizona, Scottsdale, Arizona, United States of America
| | | | | | | | | | | | - Inge Sokilde Pedersen
- Section of Molecular Diagnostics, Department of Clinical Biochemistry, Aalborg University Hospital, Aalborg, Denmark
| | | | - Torben A. Kruse
- Department of Clinical Genetics, Odense University Hospital, Odense, Denmark
| | - Uffe Birk Jensen
- Department of Clinical Genetics, Aarhus University Hospital, Aarhus, Denmark
| | - Joseph Vijai
- Clinical Genetics Service, Memorial Sloan-Kettering Cancer Center, New York, New York, United States of America
| | - Kara Sarrel
- Clinical Genetics Service, Memorial Sloan-Kettering Cancer Center, New York, New York, United States of America
| | - Mark Robson
- Clinical Genetics Service, Memorial Sloan-Kettering Cancer Center, New York, New York, United States of America
| | - Noah Kauff
- Clinical Genetics Service, Memorial Sloan-Kettering Cancer Center, New York, New York, United States of America
| | - Anna Marie Mulligan
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Canada
- Department of Laboratory Medicine, and the Keenan Research Centre of the Li Ka Shing Knowledge Institute, St Michael's Hospital, Toronto, Canada
| | - Gord Glendon
- Samuel Lunenfeld Research Institute, Mount Sinai Hospital, Toronto, Canada
| | - Hilmi Ozcelik
- Samuel Lunenfeld Research Institute, Mount Sinai Hospital, Toronto, Ontario, Canada
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Canada
| | - Bent Ejlertsen
- Department of Oncology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Finn C. Nielsen
- Center for Genomic Medicine, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Lars Jønson
- Center for Genomic Medicine, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Mette K. Andersen
- Department of Clinical Genetics, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Yuan Chun Ding
- Department of Population Sciences, Beckman Research Institute of City of Hope, Duarte, California, United States of America
| | - Linda Steele
- Department of Population Sciences, Beckman Research Institute of City of Hope, Duarte, California, United States of America
| | - Lenka Foretova
- Department of Cancer Epidemiology and Genetics, Masaryk Memorial Cancer Institute, Brno, Czech Republic
| | - Alex Teulé
- Genetic Counseling Unit, Hereditary Cancer Program, IDIBELL–Catalan Institute of Oncology, Barcelona, Spain
| | - Conxi Lazaro
- Molecular Diagnostic Unit, Hereditary Cancer Program, IDIBELL–Catalan Institute of Oncology, Barcelona, Spain
| | - Joan Brunet
- Genetic Counseling Unit, Hereditary Cancer Program, IDIBGI–Catalan Institute of Oncology, Girona, Spain
| | - Miquel Angel Pujana
- Translational Research Laboratory, Breast Cancer and Systems Biology Unit, IDIBELL–Catalan Institute of Oncology, Barcelona, Spain
| | - Phuong L. Mai
- Clinical Genetics Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Rockville, Maryland, United States of America
| | - Jennifer T. Loud
- Clinical Genetics Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Rockville, Maryland, United States of America
| | - Christine Walsh
- Women's Cancer Program at the Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California, United States of America
| | - Jenny Lester
- Women's Cancer Program at the Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California, United States of America
| | - Sandra Orsulic
- Women's Cancer Program at the Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California, United States of America
| | - Steven A. Narod
- Women's College Research Institute, University of Toronto, Toronto, Canada
| | - Josef Herzog
- Clinical Cancer Genetics (for the City of Hope Clinical Cancer Genetics Community Research Network), City of Hope, Duarte, California, United States of America
| | - Sharon R. Sand
- Clinical Cancer Genetics (for the City of Hope Clinical Cancer Genetics Community Research Network), City of Hope, Duarte, California, United States of America
| | - Silvia Tognazzo
- Immunology and Molecular Oncology Unit, Istituto Oncologico Veneto IOV–IRCCS, Padua, Italy
| | - Simona Agata
- Immunology and Molecular Oncology Unit, Istituto Oncologico Veneto IOV–IRCCS, Padua, Italy
| | - Tibor Vaszko
- Department of Molecular Genetics, National Institute of Oncology, Budapest, Hungary
| | - Joellen Weaver
- Biosample Repository, Fox Chase Cancer Center, Philadelphia, Pennsylvania, United States of America
| | - Alexandra V. Stavropoulou
- Molecular Diagnostics Laboratory, IRRP, National Centre for Scientific Research Demokritos, Aghia Paraskevi Attikis, Athens, Greece
| | - Saundra S. Buys
- Department of Internal Medicine, Huntsman Cancer Institute, University of Utah School of Medicine, Salt Lake City, Utah, United States of America
| | - Atocha Romero
- Molecular Oncology Laboratory, Hospital Clinico San Carlos, IdISSC, Madrid, Spain
| | - Miguel de la Hoya
- Molecular Oncology Laboratory, Hospital Clinico San Carlos, IdISSC, Madrid, Spain
| | - Kristiina Aittomäki
- Department of Clinical Genetics, Helsinki University Central Hospital, Helsinki, Finland
| | - Taru A. Muranen
- Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland
| | - Mercedes Duran
- Institute of Biology and Molecular Genetics, Universidad de Valladolid (IBGM–UVA), Valladolid, Spain
| | - Wendy K. Chung
- Departments of Pediatrics and Medicine, Columbia University, New York, New York, United States of America
| | - Adriana Lasa
- Genetics Service, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | | | - Alexander Miron
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts, United States of America
| | - BCFR
- Breast Cancer Family Registry, Cancer Prevention Institute of California, Fremont, California, United States of America
| | - Javier Benitez
- Human Genetics Group and Genotyping Unit, Spanish National Cancer Centre (CNIO), and Biomedical Network on Rare Diseases (CIBERER), Madrid, Spain
| | - Leigha Senter
- Divison of Human Genetics, Department of Internal Medicine, The Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio, United States of America
| | - Dezheng Huo
- Center for Clinical Cancer Genetics and Global Health, University of Chicago Medical Center, Chicago, Illinois, United States of America
| | - Salina B. Chan
- Cancer Risk Program, Helen Diller Family Cancer Center, University of California San Francisco, San Francisco, California, United States of America
| | | | - Jocelyne Chiquette
- Unité de Recherche en Santé des Populations, Centre des Maladies du Sein Deschênes-Fabia, Centre de Recherche FRSQ du Centre Hospitalier Affilié Universitaire de Québec, Québec, Canada
| | | | - Tara M. Friebel
- University of Pennsylvania, Philadelphia, Pennsylvania, United States of America
| | - Bjarni A. Agnarsson
- Landspitali University Hospital and University of Iceland School of Medicine, Reykjavik, Iceland
| | - Karen H. Lu
- Department of Breast Medical Oncology and Clinical Cancer Genetics, University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America
| | - Flavio Lejbkowicz
- Clalit National Israeli Cancer Control Center and Department of Community Medicine and Epidemiology, Carmel Medical Center, Haifa, Israel
| | - Paul A. James
- Familial Cancer Centre, Peter MacCallum Cancer Centre, Melbourne, Australia
| | - Per Hall
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Alison M. Dunning
- Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge, United Kingdom
| | - Daniel Tessier
- Centre d'Innovation Génome Québec et Université McGill, Montreal, Canada
| | - Julie Cunningham
- Department of Laboratory Medicine and Pathology, and Health Sciences Research, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Susan L. Slager
- Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Chen Wang
- Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Steven Hart
- Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Kristen Stevens
- Department of Laboratory Medicine and Pathology, and Health Sciences Research, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Jacques Simard
- Cancer Genomics Laboratory, Centre Hospitalier Universitaire de Québec and Laval University, Québec City, Canada
| | - Tomi Pastinen
- Department of Human Genetics, McGill University and Génome Québec Innovation Centre, McGill University, Montréal, Canada
| | - Vernon S. Pankratz
- Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Kenneth Offit
- Clinical Genetics Service, Memorial Sloan-Kettering Cancer Center, New York, New York, United States of America
| | - Douglas F. Easton
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | | | - Antonis C. Antoniou
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
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Hansen TVO, Jønson L, Steffensen AY, Andersen MK, Kjaergaard S, Gerdes AM, Ejlertsen B, Nielsen FC. Screening of 1331 Danish breast and/or ovarian cancer families identified 40 novel BRCA1 and BRCA2 mutations. Fam Cancer 2011; 10:207-12. [PMID: 21318380 DOI: 10.1007/s10689-011-9422-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Germ-line mutations in the tumour suppressor genes BRCA1 and BRCA2 predispose to breast and ovarian cancer. Since 1999 we have performed mutational screening of breast and/or ovarian cancer patients in East Denmark. During this period we have identified 40 novel sequence variations in BRCA1 and BRCA2 in high risk breast and/or ovarian cancer families. The mutations were detected via pre-screening using dHPLC or high-resolution melting and direct sequencing. We identified 16 variants in BRCA1, including 9 deleterious frame-shift mutations, 2 intronic variants, 4 missense mutations, and 1 synonymous variant. The remaining 24 variants were identified in BRCA2, including 10 deleterious mutants (6 frame-shift and 4 nonsense), 2 intronic variants, 10 missense mutations and 2 synonymous variants. The frequency of the variants of unknown significance was examined in control individuals. Moreover, the presumed significance of the missense mutations was predicted in silico using the align GVGD algorithm. In conclusion, the mutation screening identified 40 novel variants in the BRCA1 and BRCA2 genes and thereby extends the knowledge of the BRCA1/BRCA2 mutation spectrum. Nineteen of the mutations were interpreted as pathogenic, 3 missense mutations were suggested to be pathogenic based on in silico analysis, 6 mutations were suggested to be benign since they were identified in patients together with a well-known disease-causing BRCA1/BRCA2 mutation, while 12 were variants of unknown significance.
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Affiliation(s)
- Thomas V O Hansen
- Genomic Medicine, Department of Clinical Biochemistry, Rigshospitalet, Copenhagen University Hospital, Blegdamsvej 9, 2100 Copenhagen, Denmark.
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Antoniou AC, Kartsonaki C, Sinilnikova OM, Soucy P, McGuffog L, Healey S, Lee A, Peterlongo P, Manoukian S, Peissel B, Zaffaroni D, Cattaneo E, Barile M, Pensotti V, Pasini B, Dolcetti R, Giannini G, Putignano AL, Varesco L, Radice P, Mai PL, Greene MH, Andrulis IL, Glendon G, Ozcelik H, Thomassen M, Gerdes AM, Kruse TA, Birk Jensen U, Crüger DG, Caligo MA, Laitman Y, Milgrom R, Kaufman B, Paluch-Shimon S, Friedman E, Loman N, Harbst K, Lindblom A, Arver B, Ehrencrona H, Melin B, Nathanson KL, Domchek SM, Rebbeck T, Jakubowska A, Lubinski J, Gronwald J, Huzarski T, Byrski T, Cybulski C, Gorski B, Osorio A, Ramón y Cajal T, Fostira F, Andrés R, Benitez J, Hamann U, Hogervorst FB, Rookus MA, Hooning MJ, Nelen MR, van der Luijt RB, van Os TAM, van Asperen CJ, Devilee P, Meijers-Heijboer HEJ, Gómez Garcia EB, Peock S, Cook M, Frost D, Platte R, Leyland J, Evans DG, Lalloo F, Eeles R, Izatt L, Adlard J, Davidson R, Eccles D, Ong KR, Cook J, Douglas F, Paterson J, Kennedy MJ, Miedzybrodzka Z, Godwin A, Stoppa-Lyonnet D, Buecher B, Belotti M, Tirapo C, Mazoyer S, Barjhoux L, Lasset C, Leroux D, Faivre L, Bronner M, Prieur F, Nogues C, Rouleau E, Pujol P, Coupier I, Frénay M, Hopper JL, Daly MB, Terry MB, John EM, Buys SS, Yassin Y, Miron A, Goldgar D, Singer CF, Tea MK, Pfeiler G, Dressler AC, Hansen TVO, Jønson L, Ejlertsen B, Barkardottir RB, Kirchhoff T, Offit K, Piedmonte M, Rodriguez G, Small L, Boggess J, Blank S, Basil J, Azodi M, Toland AE, Montagna M, Tognazzo S, Agata S, Imyanitov E, Janavicius R, Lazaro C, Blanco I, Pharoah PDP, Sucheston L, Karlan BY, Walsh CS, Olah E, Bozsik A, Teo SH, Seldon JL, Beattie MS, van Rensburg EJ, Sluiter MD, Diez O, Schmutzler RK, Wappenschmidt B, Engel C, Meindl A, Ruehl I, Varon-Mateeva R, Kast K, Deissler H, Niederacher D, Arnold N, Gadzicki D, Schönbuchner I, Caldes T, de la Hoya M, Nevanlinna H, Aittomäki K, Dumont M, Chiquette J, Tischkowitz M, Chen X, Beesley J, Spurdle AB, Neuhausen SL, Chun Ding Y, Fredericksen Z, Wang X, Pankratz VS, Couch F, Simard J, Easton DF, Chenevix-Trench G. Common alleles at 6q25.1 and 1p11.2 are associated with breast cancer risk for BRCA1 and BRCA2 mutation carriers. Hum Mol Genet 2011; 20:3304-21. [PMID: 21593217 PMCID: PMC3652640 DOI: 10.1093/hmg/ddr226] [Citation(s) in RCA: 66] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2011] [Revised: 05/09/2011] [Accepted: 05/16/2011] [Indexed: 11/15/2022] Open
Abstract
Two single nucleotide polymorphisms (SNPs) at 6q25.1, near the ESR1 gene, have been implicated in the susceptibility to breast cancer for Asian (rs2046210) and European women (rs9397435). A genome-wide association study in Europeans identified two further breast cancer susceptibility variants: rs11249433 at 1p11.2 and rs999737 in RAD51L1 at 14q24.1. Although previously identified breast cancer susceptibility variants have been shown to be associated with breast cancer risk for BRCA1 and BRCA2 mutation carriers, the involvement of these SNPs to breast cancer susceptibility in mutation carriers is currently unknown. To address this, we genotyped these SNPs in BRCA1 and BRCA2 mutation carriers from 42 studies from the Consortium of Investigators of Modifiers of BRCA1/2. In the analysis of 14 123 BRCA1 and 8053 BRCA2 mutation carriers of European ancestry, the 6q25.1 SNPs (r(2) = 0.14) were independently associated with the risk of breast cancer for BRCA1 mutation carriers [hazard ratio (HR) = 1.17, 95% confidence interval (CI): 1.11-1.23, P-trend = 4.5 × 10(-9) for rs2046210; HR = 1.28, 95% CI: 1.18-1.40, P-trend = 1.3 × 10(-8) for rs9397435], but only rs9397435 was associated with the risk for BRCA2 carriers (HR = 1.14, 95% CI: 1.01-1.28, P-trend = 0.031). SNP rs11249433 (1p11.2) was associated with the risk of breast cancer for BRCA2 mutation carriers (HR = 1.09, 95% CI: 1.02-1.17, P-trend = 0.015), but was not associated with breast cancer risk for BRCA1 mutation carriers (HR = 0.97, 95% CI: 0.92-1.02, P-trend = 0.20). SNP rs999737 (RAD51L1) was not associated with breast cancer risk for either BRCA1 or BRCA2 mutation carriers (P-trend = 0.27 and 0.30, respectively). The identification of SNPs at 6q25.1 associated with breast cancer risk for BRCA1 mutation carriers will lead to a better understanding of the biology of tumour development in these women.
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Affiliation(s)
- Antonis C Antoniou
- Department of Public Health and Primary Care, Centre for Cancer Genetic Epidemiology, University of Cambridge, Cambridge, UK.
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Thomassen M, Blanco A, Montagna M, Hansen TVO, Pedersen IS, Gutiérrez-Enríquez S, Menéndez M, Fachal L, Santamariña M, Steffensen AY, Jønson L, Agata S, Whiley P, Tognazzo S, Tornero E, Jensen UB, Balmaña J, Kruse TA, Goldgar DE, Lázaro C, Diez O, Spurdle AB, Vega A. Characterization of BRCA1 and BRCA2 splicing variants: a collaborative report by ENIGMA consortium members. Breast Cancer Res Treat 2011; 132:1009-23. [PMID: 21769658 DOI: 10.1007/s10549-011-1674-0] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2011] [Accepted: 07/05/2011] [Indexed: 10/18/2022]
Abstract
Mutations in BRCA1 and BRCA2 predispose carriers to early onset breast and ovarian cancer. A common problem in clinical genetic testing is interpretation of variants with unknown clinical significance. The Evidence-based Network for the Interpretation of Germline Mutant Alleles (ENIGMA) consortium was initiated to evaluate and implement strategies to characterize the clinical significance of BRCA1 and BRCA2 variants. As an initial project of the ENIGMA Splicing Working Group, we report splicing and multifactorial likelihood analysis of 25 BRCA1 and BRCA2 variants from seven different laboratories. Splicing analysis was performed by reverse transcriptase PCR or mini gene assay, and sequencing to identify aberrant transcripts. The findings were compared to bioinformatic predictions using four programs. The posterior probability of pathogenicity was estimated using multifactorial likelihood analysis, including co-occurrence with a deleterious mutation, segregation and/or report of family history. Abnormal splicing patterns expected to lead to a non-functional protein were observed for 7 variants (BRCA1 c.441+2T>A, c.4184_4185+2del, c.4357+1G>A, c.4987-2A>G, c.5074G>C, BRCA2 c.316+5G>A, and c.8754+3G>C). Combined interpretation of splicing and multifactorial analysis classified an initiation codon variant (BRCA2 c.3G>A) as likely pathogenic, uncertain clinical significance for 7 variants, and indicated low clinical significance or unlikely pathogenicity for another 10 variants. Bioinformatic tools predicted disruption of consensus donor or acceptor sites with high sensitivity, but cryptic site usage was predicted with low specificity, supporting the value of RNA-based assays. The findings also provide further evidence that clinical RNA-based assays should be extended from analysis of invariant dinucleotides to routinely include all variants located within the donor and acceptor consensus splicing sites. Importantly, this study demonstrates the added value of collaboration between laboratories, and across disciplines, to collate and interpret information from clinical testing laboratories to consolidate patient management.
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Affiliation(s)
- Mads Thomassen
- Department of Clinical Genetics, Odense University Hospital, Soenderboulevard 29, 5000 Odense C, Denmark.
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Abstract
The post-transcriptional operon provides a means of synexpression of mRNAs encoding interrelated proteins. The coordination of gene expression may be achieved by a trans-acting RNA-binding protein attaching to similar cis-elements in different, yet functionally clustered, mRNAs. The RNP granule can be regarded as a supramolecular assembly of RNA and protein, probably representing several overlapping post-transcriptional operons. The present protocol describes how RNP granules may be isolated by the transgenic expression of a 3X FLAG version of an RNA-binding protein under tetracycline control via the tetracycline receptor/operator complex. In this way, inclusion of an appropriate tetracycline concentration ensures expression of the tagged version at the endogenous level, and the 3X FLAG tag is a convenient "handle" for the subsequent immunoprecipitation by immobilized anti-FLAG antibody.
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Affiliation(s)
- Lars Jønson
- Department of Clinical Biochemistry, Copenhagen University Hospital, Copenhagen, Denmark.
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Ramus SJ, Kartsonaki C, Gayther SA, Pharoah PDP, Sinilnikova OM, Beesley J, Chen X, McGuffog L, Healey S, Couch FJ, Wang X, Fredericksen Z, Peterlongo P, Manoukian S, Peissel B, Zaffaroni D, Roversi G, Barile M, Viel A, Allavena A, Ottini L, Papi L, Gismondi V, Capra F, Radice P, Greene MH, Mai PL, Andrulis IL, Glendon G, Ozcelik H, Thomassen M, Gerdes AM, Kruse TA, Cruger D, Jensen UB, Caligo MA, Olsson H, Kristoffersson U, Lindblom A, Arver B, Karlsson P, Stenmark Askmalm M, Borg A, Neuhausen SL, Ding YC, Nathanson KL, Domchek SM, Jakubowska A, Lubiński J, Huzarski T, Byrski T, Gronwald J, Górski B, Cybulski C, Dębniak T, Osorio A, Durán M, Tejada MI, Benítez J, Hamann U, Rookus MA, Verhoef S, Tilanus-Linthorst MA, Vreeswijk MP, Bodmer D, Ausems MGEM, van Os TA, Asperen CJ, Blok MJ, Meijers-Heijboer HEJ, Peock S, Cook M, Oliver C, Frost D, Dunning AM, Evans DG, Eeles R, Pichert G, Cole T, Hodgson S, Brewer C, Morrison PJ, Porteous M, Kennedy MJ, Rogers MT, Side LE, Donaldson A, Gregory H, Godwin A, Stoppa-Lyonnet D, Moncoutier V, Castera L, Mazoyer S, Barjhoux L, Bonadona V, Leroux D, Faivre L, Lidereau R, Nogues C, Bignon YJ, Prieur F, Collonge-Rame MA, Venat-Bouvet L, Fert-Ferrer S, Miron A, Buys SS, Hopper JL, Daly MB, John EM, Terry MB, Goldgar D, Hansen TVO, Jønson L, Ejlertsen B, Agnarsson BA, Offit K, Kirchhoff T, Vijai J, Dutra-Clarke AVC, Przybylo JA, Montagna M, Casella C, Imyanitov EN, Janavicius R, Blanco I, Lázaro C, Moysich KB, Karlan BY, Gross J, Beattie MS, Schmutzler R, Wappenschmidt B, Meindl A, Ruehl I, Fiebig B, Sutter C, Arnold N, Deissler H, Varon-Mateeva R, Kast K, Niederacher D, Gadzicki D, Caldes T, de la Hoya M, Nevanlinna H, Aittomäki K, Simard J, Soucy P, Spurdle AB, Holland H, Chenevix-Trench G, Easton DF, Antoniou AC. Genetic variation at 9p22.2 and ovarian cancer risk for BRCA1 and BRCA2 mutation carriers. J Natl Cancer Inst 2010; 103:105-16. [PMID: 21169536 DOI: 10.1093/jnci/djq494] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND Germline mutations in the BRCA1 and BRCA2 genes are associated with increased risks of breast and ovarian cancers. Although several common variants have been associated with breast cancer susceptibility in mutation carriers, none have been associated with ovarian cancer susceptibility. A genome-wide association study recently identified an association between the rare allele of the single-nucleotide polymorphism (SNP) rs3814113 (ie, the C allele) at 9p22.2 and decreased risk of ovarian cancer for women in the general population. We evaluated the association of this SNP with ovarian cancer risk among BRCA1 or BRCA2 mutation carriers by use of data from the Consortium of Investigators of Modifiers of BRCA1/2. METHODS We genotyped rs3814113 in 10,029 BRCA1 mutation carriers and 5837 BRCA2 mutation carriers. Associations with ovarian and breast cancer were assessed with a retrospective likelihood approach. All statistical tests were two-sided. RESULTS The minor allele of rs3814113 was associated with a reduced risk of ovarian cancer among BRCA1 mutation carriers (per-allele hazard ratio of ovarian cancer = 0.78, 95% confidence interval = 0.72 to 0.85; P = 4.8 × 10(-9)) and BRCA2 mutation carriers (hazard ratio of ovarian cancer = 0.78, 95% confidence interval = 0.67 to 0.90; P = 5.5 × 10(-4)). This SNP was not associated with breast cancer risk among either BRCA1 or BRCA2 mutation carriers. BRCA1 mutation carriers with the TT genotype at SNP rs3814113 were predicted to have an ovarian cancer risk to age 80 years of 48%, and those with the CC genotype were predicted to have a risk of 33%. CONCLUSION Common genetic variation at the 9p22.2 locus was associated with decreased risk of ovarian cancer for carriers of a BRCA1 or BRCA2 mutation.
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Affiliation(s)
- Susan J Ramus
- Department of Gynaecological Oncology, UCL EGA Institute for Women's Health, University College London, London, UK.
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Steffensen AY, Jønson L, Ejlertsen B, Gerdes AM, Nielsen FC, Hansen TVO. Identification of a Danish breast/ovarian cancer family double heterozygote for BRCA1 and BRCA2 mutations. Fam Cancer 2010; 9:283-7. [PMID: 20455026 PMCID: PMC2921502 DOI: 10.1007/s10689-010-9345-6] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Mutations in the two breast cancer susceptibility genes BRCA1 and BRCA2 are associated with increased risk of breast and ovarian cancer. Patients with mutations in both genes are rarely reported and often involve Ashkenazi founder mutations. Here we report the first identification of a Danish breast and ovarian cancer family heterozygote for mutations in the BRCA1 and BRCA2 genes. The BRCA1 nucleotide 5215G > A/c.5096G > A mutation results in the missense mutation Arg1699Gln, while the BRCA2 nucleotide 859 + 4A > G/c.631 + 4A > G is novel. Exon trapping experiments and reverse transcriptase (RT)–PCR analysis revealed that the BRCA2 mutation results in skipping of exon 7, thereby introducing a frameshift and a premature stop codon. We therefore classify the mutation as disease causing. Since the BRCA1 Arg1699Gln mutation is also suggested to be disease-causing, we consider this family double heterozygote for BRCA1 and BRCA2 mutations.
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Affiliation(s)
- Ane Y Steffensen
- Department of Clinical Biochemistry 4111, Rigshospitalet, Blegdamsvej 9, 2100, Copenhagen, Denmark
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Antoniou AC, Beesley J, McGuffog L, Sinilnikova OM, Healey S, Neuhausen SL, Ding YC, Rebbeck TR, Weitzel JN, Lynch HT, Isaacs C, Ganz PA, Tomlinson G, Olopade OI, Couch FJ, Wang X, Lindor NM, Pankratz VS, Radice P, Manoukian S, Peissel B, Zaffaroni D, Barile M, Viel A, Allavena A, Dall'Olio V, Peterlongo P, Szabo CI, Zikan M, Claes K, Poppe B, Foretova L, Mai PL, Greene MH, Rennert G, Lejbkowicz F, Glendon G, Ozcelik H, Andrulis IL, Thomassen M, Gerdes AM, Sunde L, Cruger D, Birk Jensen U, Caligo M, Friedman E, Kaufman B, Laitman Y, Milgrom R, Dubrovsky M, Cohen S, Borg A, Jernström H, Lindblom A, Rantala J, Stenmark-Askmalm M, Melin B, Nathanson K, Domchek S, Jakubowska A, Lubinski J, Huzarski T, Osorio A, Lasa A, Durán M, Tejada MI, Godino J, Benitez J, Hamann U, Kriege M, Hoogerbrugge N, van der Luijt RB, van Asperen CJ, Devilee P, Meijers-Heijboer EJ, Blok MJ, Aalfs CM, Hogervorst F, Rookus M, Cook M, Oliver C, Frost D, Conroy D, Evans DG, Lalloo F, Pichert G, Davidson R, Cole T, Cook J, Paterson J, Hodgson S, Morrison PJ, Porteous ME, Walker L, Kennedy MJ, Dorkins H, Peock S, Godwin AK, Stoppa-Lyonnet D, de Pauw A, Mazoyer S, Bonadona V, Lasset C, Dreyfus H, Leroux D, Hardouin A, Berthet P, Faivre L, Loustalot C, Noguchi T, Sobol H, Rouleau E, Nogues C, Frénay M, Vénat-Bouvet L, Hopper JL, Daly MB, Terry MB, John EM, Buys SS, Yassin Y, Miron A, Goldgar D, Singer CF, Dressler AC, Gschwantler-Kaulich D, Pfeiler G, Hansen TVO, Jønson L, Agnarsson BA, Kirchhoff T, Offit K, Devlin V, Dutra-Clarke A, Piedmonte M, Rodriguez GC, Wakeley K, Boggess JF, Basil J, Schwartz PE, Blank SV, Toland AE, Montagna M, Casella C, Imyanitov E, Tihomirova L, Blanco I, Lazaro C, Ramus SJ, Sucheston L, Karlan BY, Gross J, Schmutzler R, Wappenschmidt B, Engel C, Meindl A, Lochmann M, Arnold N, Heidemann S, Varon-Mateeva R, Niederacher D, Sutter C, Deissler H, Gadzicki D, Preisler-Adams S, Kast K, Schönbuchner I, Caldes T, de la Hoya M, Aittomäki K, Nevanlinna H, Simard J, Spurdle AB, Holland H, Chen X, Platte R, Chenevix-Trench G, Easton DF. Common breast cancer susceptibility alleles and the risk of breast cancer for BRCA1 and BRCA2 mutation carriers: implications for risk prediction. Cancer Res 2010; 70:9742-54. [PMID: 21118973 DOI: 10.1158/0008-5472.can-10-1907] [Citation(s) in RCA: 148] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The known breast cancer susceptibility polymorphisms in FGFR2, TNRC9/TOX3, MAP3K1, LSP1, and 2q35 confer increased risks of breast cancer for BRCA1 or BRCA2 mutation carriers. We evaluated the associations of 3 additional single nucleotide polymorphisms (SNPs), rs4973768 in SLC4A7/NEK10, rs6504950 in STXBP4/COX11, and rs10941679 at 5p12, and reanalyzed the previous associations using additional carriers in a sample of 12,525 BRCA1 and 7,409 BRCA2 carriers. Additionally, we investigated potential interactions between SNPs and assessed the implications for risk prediction. The minor alleles of rs4973768 and rs10941679 were associated with increased breast cancer risk for BRCA2 carriers (per-allele HR = 1.10, 95% CI: 1.03-1.18, P = 0.006 and HR = 1.09, 95% CI: 1.01-1.19, P = 0.03, respectively). Neither SNP was associated with breast cancer risk for BRCA1 carriers, and rs6504950 was not associated with breast cancer for either BRCA1 or BRCA2 carriers. Of the 9 polymorphisms investigated, 7 were associated with breast cancer for BRCA2 carriers (FGFR2, TOX3, MAP3K1, LSP1, 2q35, SLC4A7, 5p12, P = 7 × 10(-11) - 0.03), but only TOX3 and 2q35 were associated with the risk for BRCA1 carriers (P = 0.0049, 0.03, respectively). All risk-associated polymorphisms appear to interact multiplicatively on breast cancer risk for mutation carriers. Based on the joint genotype distribution of the 7 risk-associated SNPs in BRCA2 mutation carriers, the 5% of BRCA2 carriers at highest risk (i.e., between 95th and 100th percentiles) were predicted to have a probability between 80% and 96% of developing breast cancer by age 80, compared with 42% to 50% for the 5% of carriers at lowest risk. Our findings indicated that these risk differences might be sufficient to influence the clinical management of mutation carriers.
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Affiliation(s)
- Antonis C Antoniou
- Center for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK.
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Hansen TVO, Jønson L, Albrechtsen A, Steffensen AY, Bergsten E, Myrhøj T, Ejlertsen B, Nielsen FC. Identification of a novel BRCA1 nucleotide 4803delCC/c.4684delCC mutation and a nucleotide 249T>A/c.130T>A (p.Cys44Ser) mutation in two Greenlandic Inuit families: implications for genetic screening of Greenlandic Inuit families with high risk for breast and/or ovarian cancer. Breast Cancer Res Treat 2010; 124:259-64. [PMID: 20437199 DOI: 10.1007/s10549-010-0909-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2010] [Accepted: 04/19/2010] [Indexed: 11/26/2022]
Abstract
Germ-line mutations in the tumour suppressor proteins BRCA1 and BRCA2 predispose to breast and ovarian cancer. We have recently identified a Greenlandic Inuit BRCA1 nucleotide 234T>G/c.115T>G (p.Cys39Gly) founder mutation, which at that time was the only disease-causing BRCA1/BRCA2 mutation identified in this population. Here, we describe the identification of a novel disease-causing BRCA1 nucleotide 4803delCC/c.4684delCC mutation in a Greenlandic Inuit with ovarian cancer. The mutation introduces a frameshift and a premature stop at codon 1572. We have also identified a BRCA1 nucleotide 249T>A/c.130T>A (p.Cys44Ser) mutation in another Greenlandic individual with ovarian cancer. This patient share a 1-2 Mb genomic fragment, containing the BRCA1 gene, with four Danish families harbouring the same mutation, suggesting that the 249T>A/c.130T>A (p.Cys44Ser) mutation originates from a Danish ancestor. We conclude that screening of Greenlandic Inuits with high risk of breast or ovarian cancer should include sequencing of the entire BRCA1 gene.
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Affiliation(s)
- Thomas V O Hansen
- Department of Clinical Biochemistry, Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen, Denmark.
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Hansen TVO, Bisgaard ML, Jønson L, Albrechtsen A, Filtenborg-Barnkob B, Eiberg H, Ejlertsen B, Nielsen FC. Novel de novo BRCA2 mutation in a patient with a family history of breast cancer. BMC Med Genet 2008; 9:58. [PMID: 18597679 PMCID: PMC2478678 DOI: 10.1186/1471-2350-9-58] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/26/2008] [Accepted: 07/02/2008] [Indexed: 12/12/2022]
Abstract
Background BRCA2 germ-line mutations predispose to breast and ovarian cancer. Mutations are widespread and unclassified splice variants are frequently encountered. We describe the parental origin and functional characterization of a novel de novo BRCA2 splice site mutation found in a patient exhibiting a ductal carcinoma at the age of 40. Methods Variations were identified by denaturing high performance liquid chromatography (dHPLC) and sequencing of the BRCA1 and BRCA2 genes. The effect of the mutation on splicing was examined by exon trapping in COS-7 cells and by RT-PCR on RNA isolated from whole blood. The paternity was determined by single nucleotide polymorphism (SNP) microarray analysis. Parental origin of the de novo mutation was determined by establishing mutation-SNP haplotypes by variant specific PCR, while de novo and mosaic status was investigated by sequencing of DNA from leucocytes and carcinoma tissue. Results A novel BRCA2 variant in the splice donor site of exon 21 (nucleotide 8982+1 G→A/c.8754+1 G→A) was identified. Exon trapping showed that the mutation activates a cryptic splice site 46 base pairs 3' of exon 21, resulting in the inclusion of a premature stop codon and synthesis of a truncated BRCA2 protein. The aberrant splicing was verified by RT-PCR analysis on RNA isolated from whole blood of the affected patient. The mutation was not found in any of the patient's parents or in the mother's carcinoma, showing it is a de novo mutation. Variant specific PCR indicates that the mutation arose in the male germ-line. Conclusion We conclude that the novel BRCA2 splice variant is a de novo mutation introduced in the male spermatozoa that can be classified as a disease causing mutation.
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Affiliation(s)
- Thomas V O Hansen
- Department of Clinical Biochemistry, Rigshospitalet, Copenhagen, Denmark.
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Hansen TVO, Jønson L, Albrechtsen A, Andersen MK, Ejlertsen B, Nielsen FC. Large BRCA1 and BRCA2 genomic rearrangements in Danish high risk breast-ovarian cancer families. Breast Cancer Res Treat 2008; 115:315-23. [PMID: 18546071 DOI: 10.1007/s10549-008-0088-0] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2008] [Accepted: 05/30/2008] [Indexed: 10/22/2022]
Abstract
BRCA1 and BRCA2 germ-line mutations predispose to breast and ovarian cancer. Large genomic rearrangements of BRCA1 account for 0-36% of all disease causing mutations in various populations, while large genomic rearrangements in BRCA2 are more rare. We examined 642 East Danish breast and/or ovarian cancer patients in whom a deleterious mutation in BRCA1 and BRCA2 was not detected by sequencing using the multiplex ligation-dependent probe amplification (MLPA) assay. We identified 15 patients with 7 different genomic rearrangements, including a BRCA1 exon 5-7 deletion with a novel breakpoint, a BRCA1 exon 13 duplication, a BRCA1 exon 17-19 deletion, a BRCA1 exon 3-16 deletion, and a BRCA2 exon 20 deletion with a novel breakpoint as well as two novel BRCA1 exon 17-18 and BRCA1 exon 19 deletions. The large rearrangements in BRCA1 and BRCA2 accounted for 9.2% (15/163) of all BRCA1 and BRCA2 mutations in East Denmark. Nine patients had the exon 3-16 deletion in BRCA1. By SNP analysis we find that the patients share a 5 Mb fragment of chromosome 17, including BRCA1, indicating that the exon 3-16 deletion represents a Danish founder mutation.
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Affiliation(s)
- Thomas v O Hansen
- Department of Clinical Biochemistry 4111, Rigshospitalet, Blegdamsvej 9, Copenhagen 2100, Denmark.
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Hansen TVO, Ejlertsen B, Albrechtsen A, Bergsten E, Bjerregaard P, Hansen T, Myrhøj T, Nielsen PB, Timmermans-Wielenga V, Andersen MK, Jønson L, Nielsen FC. A common Greenlandic Inuit BRCA1 RING domain founder mutation. Breast Cancer Res Treat 2008; 115:69-76. [PMID: 18500671 DOI: 10.1007/s10549-008-0060-z] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2008] [Accepted: 05/09/2008] [Indexed: 01/19/2023]
Abstract
Germ-line mutations in the tumour suppressor proteins BRCA1 and BRCA2 predispose to breast and ovarian cancer. We examined 32 breast and/or ovarian cancer patients from Greenland for mutations in BRCA1 and BRCA2. Whereas no mutations were identified in 19 families, 13 families exhibited a BRCA1 exon 3 nucleotide 234 T > G mutation, which has not previously been reported in the breast cancer information core (BIC) database. The mutation changes a conserved cysteine 39 to a glycine in the Zn(2+) site II of the RING domain, which is essential for BRCA1 ubiquitin ligase activity. Eight of the families had members with ovarian cancer, suggesting that the RING domain may be an ovarian cancer hotspot. By SNP array analysis, we find that all 13 families share a 4.5 Mb genomic fragment containing the BRCA1 gene, showing that the mutation originates from a founder. Finally, analysis of 1152 Inuit, representing almost ~2% of the total Greenlandic Inuit population, showed that the frequency of the mutation was 1.0%. We conclude that the BRCA1 nucleotide 234 T > G is a common Greenlandic Inuit founder mutation. The relative high frequency in the general population, together with the ease of screening and possibility to reduce mortality in gene carriers, may warrant screening of the Greenlandic Inuit population. Provided screening is efficient, about 5% of breast- and 13% of ovarian cancers, respectively, may be prevented.
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Affiliation(s)
- Thomas V O Hansen
- Department of Clinical Biochemistry, Rigshospitalet, Copenhagen, Denmark.
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Jønson L, Vikesaa J, Krogh A, Nielsen LK, Hansen TVO, Borup R, Johnsen AH, Christiansen J, Nielsen FC. Molecular composition of IMP1 ribonucleoprotein granules. Mol Cell Proteomics 2007; 6:798-811. [PMID: 17289661 DOI: 10.1074/mcp.m600346-mcp200] [Citation(s) in RCA: 172] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Localized mRNAs are transported to sites of local protein synthesis in large ribonucleoprotein (RNP) granules, but their molecular composition is incompletely understood. Insulin-like growth factor II mRNA-binding protein (IMP) zip code-binding proteins participate in mRNA localization, and in motile cells IMP-containing granules are dispersed around the nucleus and in cellular protrusions. We isolated the IMP1-containing RNP granules and found that they represent a unique RNP entity distinct from neuronal hStaufen and/or fragile X mental retardation protein granules, processing bodies, and stress granules. Granules were 100-300 nm in diameter and consisted of IMPs, 40 S ribosomal subunits, shuttling heterologous nuclear RNPs, poly(A)-binding proteins, and mRNAs. Moreover granules contained CBP80 and factors belonging to the exon junction complex and lacked eIF4E, eIF4G, and 60 S ribosomal subunits, indicating that embodied mRNAs are not translated. Granules embodied mRNAs corresponding to about 3% of the human embryonic kidney 293 mRNA transcriptome. Messenger RNAs encoding proteins participating in the secretory pathway and endoplasmic reticulum-associated quality control, as well as ubiquitin-dependent metabolism, were enriched in the granules, reinforcing the concept of RNP granules as post-transcriptional operons.
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Affiliation(s)
- Lars Jønson
- Department of Clinical Biochemistry, Rigshospitalet, University of Copenhagen, Denmark
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Vikesaa J, Hansen TVO, Jønson L, Borup R, Wewer UM, Christiansen J, Nielsen FC. RNA-binding IMPs promote cell adhesion and invadopodia formation. EMBO J 2006; 25:1456-68. [PMID: 16541107 PMCID: PMC1440323 DOI: 10.1038/sj.emboj.7601039] [Citation(s) in RCA: 256] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2005] [Accepted: 02/17/2006] [Indexed: 01/15/2023] Open
Abstract
Oncofetal RNA-binding IMPs have been implicated in mRNA localization, nuclear export, turnover and translational control. To depict the cellular actions of IMPs, we performed a loss-of-function analysis, which showed that IMPs are necessary for proper cell adhesion, cytoplasmic spreading and invadopodia formation. Loss of IMPs was associated with a coordinate downregulation of mRNAs encoding extracellular matrix and adhesion proteins. The transcripts were present in IMP RNP granules, implying that IMPs were directly involved in the post-transcriptional control of the transcripts. In particular, we show that a 5.0 kb CD44 mRNA contained multiple IMP-binding sites in its 3'UTR, and following IMP depletion this species became unstable. Direct knockdown of the CD44 transcript mimicked the effect of IMPs on invadopodia, and we infer that CD44 mRNA stabilization may be involved in IMP-mediated invadopodia formation. Taken together, our results indicate that RNA-binding proteins exert profound effects on cellular adhesion and invasion during development and cancer formation.
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Affiliation(s)
- Jonas Vikesaa
- Department of Clinical Biochemistry, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Thomas V O Hansen
- Department of Clinical Biochemistry, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Lars Jønson
- Department of Clinical Biochemistry, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Rehannah Borup
- Department of Clinical Biochemistry, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Ulla M Wewer
- Department of Molecular Pathology, University of Copenhagen, Copenhagen, Denmark
| | - Jan Christiansen
- Institute of Molecular Biology and Physiology, University of Copenhagen, Copenhagen, Denmark
| | - Finn C Nielsen
- Department of Clinical Biochemistry, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
- Department of Clinical Biochemistry, Rigshospitalet, University of Copenhagen, 2100 Copenhagen, Denmark. Tel.: +45 3545 2223; Fax: +45 3545 4640; E-mail:
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van Voorst F, Houghton-Larsen J, Jønson L, Kielland-Brandt MC, Brandt A. Genome-wide identification of genes required for growth ofSaccharomyces cerevisiae under ethanol stress. Yeast 2006; 23:351-9. [PMID: 16598687 DOI: 10.1002/yea.1359] [Citation(s) in RCA: 119] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
The Saccharomyces cerevisiae deletion collection was screened for impaired growth on glucose-based complex medium containing 6% ethanol. Forty-six mutants were found. Genes encoding proteins involved in vacuolar function, the cell integrity pathway, mitochondrial function, subunits of the co-chaperone complex GimC and components of the SAGA transcription factor complex were in this way found to be important for the growth of wild-type Saccharomyces yeast in the presence of ethanol. Several mutants were also sensitive to Calcofluor white (14 mutants), sorbic acid (9), increased temperature (5) and NaCl (3). The transcription factors Msn2p and Ars1p, tagged with green fluorescent protein, were translocated to the nucleus upon ethanol stress. Only one of the genes that contain STRE elements in the promoter was important under ethanol stress; this was TPS1, encoding trehalose 6-phosphate synthase. The map kinase of the cell integrity pathway, Slt2p, was phosphorylated when cells were treated with 6% ethanol. Two out of three mutants tested fermented 20% glucose more slowly than the wild-type.
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Affiliation(s)
- Frank van Voorst
- Carlsberg Laboratory, Gamle Carlsberg Vej 10, DK-2500 Copenhagen Valby, Denmark
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Abstract
Saccharomyces cerevisiae is a widely used host in the production of therapeutic peptides and proteins. Here we report the identification of a novel endoprotease in S. cerevisiae. It is encoded by the CYM1 gene and is specific for the C-terminus of basic residues of heterologously expressed peptides. Gene disruption of CYM1 not only reduced the intracellular proteolysis, but also enhanced the secretion of heterologously expressed peptides such as growth hormone, pro-B-type natriuretic peptide and pro-cholecystokinin. Cym1p resembles metalloendoproteases of the pitrilysin family with the HXXEH(X)E(71-77) catalytic domain as seen in insulysin, nardilysin and human metalloprotease 1. It is a nuclear encoded protease that localizes to mitochondria without a hydrophobic N-terminal signal sequence or a C-terminal tail-anchor. The protease does not require post-translational processing prior to activation and it contains cytosolic activity that processes peptides designated for the secretory pathway prior to translocation into the endoplasmic reticulum.
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Affiliation(s)
- Lars Jønson
- Department of Clinical Biochemistry, Rigshospitalet, Copenhagen, Denmark
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Jønson L, Johnsen AH. Post-translational modifications of heterologously expressed cholecystokinin in Saccharomyces cerevisiae. Scand J Clin Lab Invest Suppl 2002; 234:87-92. [PMID: 11713985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
Abstract
The vertebrate neuroendocrine peptide cholecystokinin (CCK) is subjected to numerous post-translational modifications upon maturation to bioactive CCK. However, the current knowledge of the proteolytic processing of proCCK, as reviewed here, is not complete. We have chosen Saccharomyces cerevisiae as a model to study these endoproteolytic processing events. Expression of proCCK as a fusion protein to the prepro leader peptide of alpha-mating factor directed the protein through the secretory pathway and resulted in nanomolar concentrations of secreted glycine-extended CCK. The CCK peptides showed many correlations to the known endoproteolytic processing products of proCCK in endocrine cells. Especially the processing to the abundant form, CCK-22, was investigated and it is suggested that a novel enzyme is responsible for its production. Thus, yeast may be used to study the proteolysis of proCCK with the aim to identify mammalian homologues involved in maturation of CCK.
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Affiliation(s)
- L Jønson
- Department of Clinical Biochemistry, Rigshospitalet, University of Copenhagen, Denmark.
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Jønson L, Johnsen A. Post-translational modifications of heterologously expressed cholecystokinin in Saccharomyces cerevisiae. Scand J of Clinical & Lab Investigation 2001. [DOI: 10.1080/713783686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Jønson L, Johnsen AH. Post-translational modifications of heterologously expressed cholecystokinin in Saccharomyces cerevisiae. Scandinavian Journal of Clinical and Laboratory Investigation 2001. [DOI: 10.1080/003655101317095464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Jensen H, Rourke IJ, Møller M, Jønson L, Johnsen AH. Identification and distribution of CCK-related peptides and mRNAs in the rainbow trout, Oncorhynchus mykiss. Biochim Biophys Acta 2001; 1517:190-201. [PMID: 11342099 DOI: 10.1016/s0167-4781(00)00263-3] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Peptides homologous to mammalian cholecystokinin (CCK), and their corresponding cDNAs, have been isolated and sequenced from the rainbow trout, Oncorhynchus mykiss. Three cDNAs encoding CCK-like preprohormones were identified from the brain. The cDNAs encode three different putative CCK-8 peptides containing Asn, Leu or Thr, in position 6 (counting from the C-terminus). Hence, the trout CCKs are named CCK-N, CCK-L and CCK-T respectively. RT-PCR showed differential expression of the three mRNAs although all were detected in the brain and intestine, similar to the expression pattern of CCK in tetrapods. In situ hybridization on trout brain sections using (35)S-labeled gene-specific antisense oligonucleotides showed that the three mRNAs were present in different parts, suggesting that the three CCK peptides may have different functions in the brain. Purification of CCK-immunoreactive material from the trout brain resulted in two CCK octapeptides: DYNGWMDF(.)NH2 (CCK-N) and DYLGWMDF(.)NH2 (CCK-L) present in equal amounts. In the pyloric caeca, three forms of CCK-L were identified, consisting of 7, 8 and 21 residues, respectively. The last was dominating and had the sequence ASGPGPSHKIKDRDYLGWMDF(.)NH2. All isolated peptides were fully sulfated. The trout is the first species in which three different CCK-like cDNAs have been identified.
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Affiliation(s)
- H Jensen
- Department of Clinical Biochemistry, Rigshospitalet, The National University Hospital, KB 3011, Blegdamsvej 9, DK-2100 Copenhagen 0, Denmark
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Abstract
The cDNAs encoding the preprohormones of the regulatory peptides cholecystokinin (CCK) and the related gastrin have been identified in a number of vertebrate species. However, from birds only chicken preprogastrin is known. In the present study preproCCK cDNA was identified in two species of birds, ostrich and chicken. In addition, the molecular forms of the bioactive peptides expressed in the small intestine were characterized. Both preproCCKs contain mono basic processing sites for the production of CCK-70 and -8 as seen in turtle and bullfrog. However, compared to these species an unusually large proportion was processed to the small forms CCK-7 and -8 and only minute amounts to larger forms. The encoded preprohormones are very similar to each other and to turtle CCK. Furthermore, they also show a high degree of similarity to the CCKs identified in more distant vertebrates. This confirms that CCK is highly conserved among vertebrates while the structure of gastrin, the other member of the CCK/gastrin family, is considerably more variable.
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Affiliation(s)
- L Jønson
- Department of Clinical Biochemistry, KB3014, Rigshospitalet, The National University Hospital, Blegdamsvej 9, Copenhagen, Denmark
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Jønson L, Bundgaard JR, Johnsen AH, Rourke IJ. Identification and expression of gastrin and cholecystokinin mRNAs from the turtle, Pseudemys scripta: evidence of tissue-specific tyrosyl sulfation(1). Biochim Biophys Acta 1999; 1435:84-93. [PMID: 10561540 DOI: 10.1016/s0167-4838(99)00197-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Gastrin and cholecystokinin (CCK) are related peptide hormones expressed in the brain and gut of vertebrates. In this study, complementary DNAs have been characterised from the red-eared slider turtle, Pseudemys scripta. The encoded preproCCK contains mono and dibasic endoproteolytic processing sites for formation of the previously identified CCK-70, CCK-40 and CCK-8 products, whereas preprogastrin contains two dibasic processing sites for the generation of gastrin-52. Alignment of the predicted preprohormone structures with those of other species, showed that preproCCK has been well conserved among all vertebrates, whereas progastrin is less conserved. Both gastrin and CCK mRNA display expression patterns similar to their mammalian counterparts, with CCK being expressed in the brain, duodenum and small intestine, and gastrin in the antrum. Heterologous expression of turtle preprogastrin in a mammalian endocrine cell line led to production of carboxyamidated gastrin-52 as observed in turtle antrum. However, in contrast to the non-sulfated endogenous peptide, the heterologously expressed gastrin was completely Tyr sulfated. Consequently, it appears that either gastrin producing cells in the turtle gut do not express tyrosylprotein sulfotransferases or the enzyme(s) present in turtle antrum is unable to sulfate turtle gastrin.
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Affiliation(s)
- L Jønson
- Department of Clinical Biochemistry, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
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