1
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Layo-Carris DE, Lubin EE, Sangree AK, Clark KJ, Durham EL, Gonzalez EM, Smith S, Angireddy R, Wang XM, Weiss E, Mendoza-Londono R, Dupuis L, Damseh N, Velasco D, Valenzuela I, Codina-Solà M, Ziats C, Have J, Clarkson K, Steel D, Kurian M, Barwick K, Carrasco D, Dagli AI, Nowaczyk MJM, Hančárová M, Bendová Š, Prchalova D, Sedláček Z, Baxová A, Nowak CB, Douglas J, Chung WK, Longo N, Platzer K, Klöckner C, Averdunk L, Wieczorek D, Krey I, Zweier C, Reis A, Balci T, Simon M, Kroes HY, Wiesener A, Vasileiou G, Marinakis NM, Veltra D, Sofocleous C, Kosma K, Traeger Synodinos J, Voudris KA, Vuillaume ML, Gueguen P, Derive N, Colin E, Battault C, Au B, Delatycki M, Wallis M, Gallacher L, Majdoub F, Smal N, Weckhuysen S, Schoonjans AS, Kooy RF, Meuwissen M, Cocanougher BT, Taylor K, Pizoli CE, McDonald MT, James P, Roeder ER, Littlejohn R, Borja NA, Thorson W, King K, Stoeva R, Suerink M, Nibbeling E, Baskin S, L E Guyader G, Kaplan J, Muss C, Carere DA, Bhoj EJK, Bryant LM. Expanded phenotypic spectrum of neurodevelopmental and neurodegenerative disorder Bryant-Li-Bhoj syndrome with 38 additional individuals. Eur J Hum Genet 2024:10.1038/s41431-024-01610-1. [PMID: 38678163 DOI: 10.1038/s41431-024-01610-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2024] [Revised: 03/27/2024] [Accepted: 04/09/2024] [Indexed: 04/29/2024] Open
Abstract
Bryant-Li-Bhoj syndrome (BLBS), which became OMIM-classified in 2022 (OMIM: 619720, 619721), is caused by germline variants in the two genes that encode histone H3.3 (H3-3A/H3F3A and H3-3B/H3F3B) [1-4]. This syndrome is characterized by developmental delay/intellectual disability, craniofacial anomalies, hyper/hypotonia, and abnormal neuroimaging [1, 5]. BLBS was initially categorized as a progressive neurodegenerative syndrome caused by de novo heterozygous variants in either H3-3A or H3-3B [1-4]. Here, we analyze the data of the 58 previously published individuals along 38 unpublished, unrelated individuals. In this larger cohort of 96 people, we identify causative missense, synonymous, and stop-loss variants. We also expand upon the phenotypic characterization by elaborating on the neurodevelopmental component of BLBS. Notably, phenotypic heterogeneity was present even amongst individuals harboring the same variant. To explore the complex phenotypic variation in this expanded cohort, the relationships between syndromic phenotypes with three variables of interest were interrogated: sex, gene containing the causative variant, and variant location in the H3.3 protein. While specific genotype-phenotype correlations have not been conclusively delineated, the results presented here suggest that the location of the variants within the H3.3 protein and the affected gene (H3-3A or H3-3B) contribute more to the severity of distinct phenotypes than sex. Since these variables do not account for all BLBS phenotypic variability, these findings suggest that additional factors may play a role in modifying the phenotypes of affected individuals. Histones are poised at the interface of genetics and epigenetics, highlighting the potential role for gene-environment interactions and the importance of future research.
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Affiliation(s)
- Dana E Layo-Carris
- Department of Human Genetics, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Emily E Lubin
- Department of Human Genetics, Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Annabel K Sangree
- Department of Human Genetics, Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Kelly J Clark
- Department of Human Genetics, Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Emily L Durham
- Department of Human Genetics, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Elizabeth M Gonzalez
- Department of Human Genetics, Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Sarina Smith
- Department of Human Genetics, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Rajesh Angireddy
- Department of Human Genetics, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Xiao Min Wang
- Department of Human Genetics, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Erin Weiss
- Department of Human Genetics, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Roberto Mendoza-Londono
- Division of Clinical and Metabolic Genetics, Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
| | - Lucie Dupuis
- Division of Clinical and Metabolic Genetics, Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
| | - Nadirah Damseh
- Division of Clinical and Metabolic Genetics, Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
| | - Danita Velasco
- Children's Nebraska, University of Nebraska Medical Center, Omaha, NE, USA
| | - Irene Valenzuela
- Department of Clinical and Molecular Genetics and Rare Disease Unit Hospital Vall d'Hebron, Barcelona, Spain
- Medicine Genetics Group, Vall Hebron Research Institute, Barcelona, Spain
| | - Marta Codina-Solà
- Department of Clinical and Molecular Genetics and Rare Disease Unit Hospital Vall d'Hebron, Barcelona, Spain
- Medicine Genetics Group, Vall Hebron Research Institute, Barcelona, Spain
| | | | - Jaclyn Have
- Shodair Children's Hospital, Helena, MT, USA
| | | | - Dora Steel
- UCL Great Ormond Street Institute of Child Health, London, UK
| | - Manju Kurian
- UCL Great Ormond Street Institute of Child Health, London, UK
| | - Katy Barwick
- UCL Great Ormond Street Institute of Child Health, London, UK
| | - Diana Carrasco
- Department of Clinical Genetics, Cook Children's Hospital, Fort Worth, TX, USA
| | - Aditi I Dagli
- Orlando Health, Arnold Palmer Hospital For Children, Orlando, FL, USA
| | - M J M Nowaczyk
- McMaster University Medical Centre, Hamilton, ON, Canada
| | - Miroslava Hančárová
- Charles University Second Faculty of Medicine and University Hospital Motol, Prague, Czech Republic
| | - Šárka Bendová
- Charles University Second Faculty of Medicine and University Hospital Motol, Prague, Czech Republic
| | - Darina Prchalova
- Charles University Second Faculty of Medicine and University Hospital Motol, Prague, Czech Republic
| | - Zdeněk Sedláček
- Charles University Second Faculty of Medicine and University Hospital Motol, Prague, Czech Republic
| | - Alica Baxová
- Charles University First Faculty of Medicine and General University Hospital, Prague, Czech Republic
| | - Catherine Bearce Nowak
- Division of Genetics and Metabolism, Massachusetts General Hospital for Children, Boston, MA, USA
| | | | - Wendy K Chung
- Harvard Medical School, Boston, MA, USA
- Boston Children's Hospital, Boston, MA, USA
| | | | - Konrad Platzer
- Institute of Human Genetics, University of Leipzig Medical Center, Leipzig, Germany
| | - Chiara Klöckner
- Institute of Human Genetics, University of Leipzig Medical Center, Leipzig, Germany
| | - Luisa Averdunk
- Institute of Human Genetics, Heinrich-Heine-University Düsseldorf, Medical Faculty, Düsseldorf, Germany
| | - Dagmar Wieczorek
- Institute of Human Genetics, Heinrich-Heine-University Düsseldorf, Medical Faculty, Düsseldorf, Germany
| | - Ilona Krey
- Institute of Human Genetics, University of Leipzig Medical Center, Leipzig, Germany
| | - Christiane Zweier
- Institute of Human Genetics, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 91054, Erlangen, Germany
- Department of Human Genetics, Inselspital Bern, University of Bern, Bern, Switzerland
| | - Andre Reis
- Institute of Human Genetics, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 91054, Erlangen, Germany
| | - Tugce Balci
- University of Western Ontario, London, ON, Canada
| | - Marleen Simon
- Department of Genetics, University Medical Center, Utrecht, Netherlands
| | - Hester Y Kroes
- Department of Genetics, University Medical Center, Utrecht, Netherlands
| | - Antje Wiesener
- Department of Genetics, University Medical Center, Utrecht, Netherlands
| | - Georgia Vasileiou
- Department of Genetics, University Medical Center, Utrecht, Netherlands
| | - Nikolaos M Marinakis
- Laboratory of Medical Genetics, St. Sophia's Children's Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Danai Veltra
- Laboratory of Medical Genetics, St. Sophia's Children's Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Christalena Sofocleous
- Laboratory of Medical Genetics, St. Sophia's Children's Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Konstantina Kosma
- Laboratory of Medical Genetics, St. Sophia's Children's Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Joanne Traeger Synodinos
- Laboratory of Medical Genetics, St. Sophia's Children's Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Konstantinos A Voudris
- Second Department of Paediatrics, University of Athens, 'P & A Kyriakou' Children's Hospital, Athens, Greece
| | - Marie-Laure Vuillaume
- Service de Génétique, CHU de Tours, Tours, France
- UMR1253, iBrain, Inserm, University of Tours, Tours, France
- Laboratoire de Biologie Médicale Multi-Sites SeqOIA, Paris, France
| | - Paul Gueguen
- Service de Génétique, CHU de Tours, Tours, France
- UMR1253, iBrain, Inserm, University of Tours, Tours, France
- Laboratoire de Biologie Médicale Multi-Sites SeqOIA, Paris, France
| | - Nicolas Derive
- Laboratoire de Biologie Médicale Multi-Sites SeqOIA, Paris, France
| | - Estelle Colin
- Service de Génétique Médicale, CHU d'Angers, Angers, France
| | | | - Billie Au
- University of Calgary, Calgary, AB, Canada
| | - Martin Delatycki
- Victorian Clinical Genetics Services, Murdoch Children's Research Institute, Parkville, VIC, Australia
- Department of Paediatrics, University of Melbourne, Melbourne, VIC, Australia
| | - Mathew Wallis
- Tasmanian Clinical Genetics Service, Tasmanian Health Service, Hobart, TAS, Australia
- School of Medicine and Menzies Institute for Medical Research, University of Tasmania, Hobart, TAS, Australia
| | - Lyndon Gallacher
- Victorian Clinical Genetics Services, Murdoch Children's Research Institute, Parkville, VIC, Australia
- Department of Paediatrics, University of Melbourne, Melbourne, VIC, Australia
| | - Fatma Majdoub
- Applied and Translational Neurogenomics Group, VIB Center for Molecular Neurology, Antwerp, Belgium
- Applied and Translational Neurogenomics Group, Department of Biomedical Sciences, University of Antwerp, Antwerp, Belgium
- Medical Genetics Department, University Hedi Chaker Hospital of Sfax, Sfax, Tunisia
| | - Noor Smal
- Applied and Translational Neurogenomics Group, VIB Center for Molecular Neurology, Antwerp, Belgium
- Applied and Translational Neurogenomics Group, Department of Biomedical Sciences, University of Antwerp, Antwerp, Belgium
| | - Sarah Weckhuysen
- Applied and Translational Neurogenomics Group, VIB Center for Molecular Neurology, Antwerp, Belgium
- Applied and Translational Neurogenomics Group, Department of Biomedical Sciences, University of Antwerp, Antwerp, Belgium
- Department of Pediatric Neurology, University Hospital Antwerp, Antwerp, Belgium
- Translational Neurosciences, Faculty of Medicine and Health Science, University of Antwerp, Antwerp, Belgium
- NEURO Research Centre of Excellence, University of Antwerp, Antwerp, Belgium
| | - An-Sofie Schoonjans
- Department of Pediatric Neurology, University Hospital Antwerp, Antwerp, Belgium
- Department of Pediatrics, Duke University Hospital, Durham, NC, USA
| | - R Frank Kooy
- Center of Medical Genetics, Antwerp University Hospital/University of Antwerp, Edegem, Belgium
| | - Marije Meuwissen
- Department of Pediatrics, Duke University Hospital, Durham, NC, USA
- Center of Medical Genetics, Antwerp University Hospital/University of Antwerp, Edegem, Belgium
| | | | - Kathryn Taylor
- Division of Pediatric Neurology, Duke University Hospital, Durham, NC, USA
| | - Carolyn E Pizoli
- Division of Pediatric Neurology, Duke University Hospital, Durham, NC, USA
| | - Marie T McDonald
- Division of Medical Genetics, Duke University Hospital, Durham, NC, USA
| | - Philip James
- DMG Children's Rehabilitative Services, Phoenix, AZ, USA
| | - Elizabeth R Roeder
- Department of Pediatrics, Baylor College of Medicine, San Antonio, TX, USA
| | - Rebecca Littlejohn
- Department of Pediatrics, Baylor College of Medicine, San Antonio, TX, USA
| | - Nicholas A Borja
- John T. Macdonald Foundation Department of Human Genetics, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Willa Thorson
- John T. Macdonald Foundation Department of Human Genetics, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Kristine King
- Genetics Department, Mary Bridge Children's Hospital, Multicare Health System, Tacoma, WA, USA
| | - Radka Stoeva
- Medical genetics department, Centre Hospitalier, Le Mans, France
| | - Manon Suerink
- Department of Clinical Genetics, Leiden University Medical Center (LUMC), Leiden, The Netherlands
| | - Esther Nibbeling
- Department of Clinical Genetics, Leiden University Medical Center (LUMC), Leiden, The Netherlands
| | - Stephanie Baskin
- Department of Pediatrics, Baylor College of Medicine, San Antonio, TX, USA
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA
| | - Gwenaël L E Guyader
- Service de Génétique médicale, Centre Labellisé Anomalies du Développement-Ouest Site, Poitiers, France
| | | | | | | | - Elizabeth J K Bhoj
- Department of Human Genetics, Children's Hospital of Philadelphia, Philadelphia, PA, USA.
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
| | - Laura M Bryant
- Department of Human Genetics, Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Steve and Cindy Rasmussen Institute for Genomic Medicine, Nationwide Children's Hospital, Columbus, OH, USA
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2
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Billon C, Piccoli GB, de Sainte Agathe JM, Stoeva R, Derive N, Heidet L, Berrebi D, Bruneval P, Jeunemaitre X, Hureaux M. Genome-wide analysis identifies MYH11 compound heterozygous variants leading to visceral myopathy corresponding to late-onset form of megacystis-microcolon-intestinal hypoperistalsis syndrome. Mol Genet Genomics 2024; 299:44. [PMID: 38625590 DOI: 10.1007/s00438-024-02136-3] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 03/26/2024] [Indexed: 04/17/2024]
Abstract
Megacystis-microcolon-hypoperistalsis-syndrome (MMIHS) is a rare and early-onset congenital disease characterized by massive abdominal distension due to a large non-obstructive bladder, a microcolon and decreased or absent intestinal peristalsis. While in most cases inheritance is autosomal dominant and associated with heterozygous variant in ACTG2 gene, an autosomal recessive transmission has also been described including pathogenic bialellic loss-of-function variants in MYH11. We report here a novel family with visceral myopathy related to MYH11 gene, confirmed by whole genome sequencing (WGS). WGS was performed in two siblings with unusual presentation of MMIHS and their two healthy parents. The 38 years-old brother had severe bladder dysfunction and intestinal obstruction, whereas the 30 years-old sister suffered from end-stage kidney disease with neurogenic bladder and recurrent sigmoid volvulus. WGS was completed by retrospective digestive pathological analyses. Compound heterozygous variants of MYH11 gene were identified, associating a deletion of 1.2 Mb encompassing MYH11 inherited from the father and an in-frame variant c.2578_2580del, p.Glu860del inherited from the mother. Pathology analyses of the colon and the rectum revealed structural changes which significance of which is discussed. Cardiac and vascular assessment of the mother was normal. This is the second report of a visceral myopathy corresponding to late-onset form of MMIHS related to compound heterozygosity in MYH11; with complete gene deletion and a hypomorphic allele in trans. The hypomorphic allele harbored by the mother raised the question of the risk of aortic disease in adults. This case shows the interest of WGS in deciphering complex phenotypes, allowing adapted diagnosis and genetic counselling.
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Affiliation(s)
- Clarisse Billon
- Université Paris Cité, Paris, France
- Service de Médecine Génomique des Maladies Rares, Groupe Hospitalier Universitaire Centre, Assistance Publique Hôpitaux de Paris, 75015, Paris, France
| | | | - Jean-Madeleine de Sainte Agathe
- Laboratoire de Biologie Médicale MultiSites SeqOIA, Paris, France
- Département de Génétique Médicale, Groupe Hospitalier Universitaire Pitié Salpêtrière, Assistance Publique Hôpitaux de Paris, Sorbonne Université, Paris, France
| | - Radka Stoeva
- Service de Génétique Médicale, Centre Hospitalier du Mans, Le Mans, France
| | - Nicolas Derive
- Laboratoire de Biologie Médicale MultiSites SeqOIA, Paris, France
| | - Laurence Heidet
- Centre de référence des Maladies Rénales Héréditaires de L'Enfant Et de L'Adulte, MARHEA, Hôpital Necker-Enfants Malades, Assistance Publique Hôpitaux de Paris, 75015, Paris, France
- Service de Néphrologie Pédiatrique, Hôpital Necker-Enfants Malades, Assistance Publique Hôpitaux de Paris, 75015, Paris, France
| | - Dominique Berrebi
- Université Paris Cité, Paris, France
- Service de Pathologie, Hôpital Necker-Enfants Malades, Assistance Publique Hôpitaux de Paris, 75015, Paris, France
| | - Patrick Bruneval
- Université Paris Cité, Paris, France
- Service de Cardiologie, Hôpital Européen Georges Pompidou, Assistance Publique Hôpitaux de Paris, 75015, Paris, France
| | - Xavier Jeunemaitre
- Université Paris Cité, Paris, France
- Service de Médecine Génomique des Maladies Rares, Groupe Hospitalier Universitaire Centre, Assistance Publique Hôpitaux de Paris, 75015, Paris, France
| | - Marguerite Hureaux
- Université Paris Cité, Paris, France.
- Service de Médecine Génomique des Maladies Rares, Groupe Hospitalier Universitaire Centre, Assistance Publique Hôpitaux de Paris, 75015, Paris, France.
- Centre de référence des Maladies Rénales Héréditaires de L'Enfant Et de L'Adulte, MARHEA, Hôpital Necker-Enfants Malades, Assistance Publique Hôpitaux de Paris, 75015, Paris, France.
- INSERM, PARCC U970, 75015, Paris, France.
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3
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Rive Le Gouard N, Nicolle R, Lefebvre M, Gelot A, Heide S, Gerasimenko A, Grigorescu R, Derive N, Jouannic JM, Garel C, Valence S, Quenum-Miraillet G, Chantot-Bastaraud S, Keren B, Heron D, Attie-Bitach T. First reports of fetal SMARCC1 related hydrocephalus. Eur J Med Genet 2023:104797. [PMID: 37285932 DOI: 10.1016/j.ejmg.2023.104797] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Revised: 03/11/2023] [Accepted: 06/03/2023] [Indexed: 06/09/2023]
Abstract
The SMARCC1 gene has been involved in congenital ventriculomegaly with aqueduct stenosis but only a few patients have been reported so far, with no antenatal cases, and it is currently not annotated as a morbid gene in OMIM nor in the Human Phenotype Ontology. Most of the reported variants are loss of function (LoF) and are often inherited from unaffected parents. SMARCC1 encodes a subunit of the mSWI/SNF complex and affects the chromatin structure and expression of several genes. Here, we report the two first antenatal cases of SMARCC1 LoF variants detected by Whole Genome Sequencing (WGS). Ventriculomegaly is the common feature in those fetuses. Both identified variants are inherited from a healthy parent, which supports the reported incomplete penetrance of this gene. This makes the identification of this condition in WGS as well as the genetic counseling challenging.
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Affiliation(s)
- Nicolas Rive Le Gouard
- UF de Génomique du Développement, Département de Génétique médicale, Groupe Hospitalier Pitié-Salpêtrière, AP-HP Sorbonne Université, Paris, France.
| | - Romain Nicolle
- Service de Médecine Génomique des maladies rares, UF MP5, Hôpital Necker-Enfants Malades, AP-HP Université Paris Cité, Paris, France
| | | | - Antoinette Gelot
- Service de Foetopathologie, Hôpital Armand Trousseau, AP-HP Sorbonne Université, Paris, France
| | - Solveig Heide
- UF de Génétique Médicale et CRMR « Déficience intellectuelle », Département de Génétique médicale, Groupe Hospitalier Pitié-Salpêtrière, AP-HP Sorbonne Université, Paris, France
| | - Anna Gerasimenko
- UF de Génétique Médicale et CRMR « Déficience intellectuelle », Département de Génétique médicale, Groupe Hospitalier Pitié-Salpêtrière, AP-HP Sorbonne Université, Paris, France
| | - Romulus Grigorescu
- Service de Foetopathologie, Hôpital Armand Trousseau, AP-HP Sorbonne Université, Paris, France
| | - Nicolas Derive
- Laboratoire de Biologie Médicale Multisites SeqOIA, Paris, France
| | - Jean-Marie Jouannic
- Gynécologie obstétrique, Hôpital Trousseau, Centre de Référence C-MAVEM, AP-HP Sorbonne Université, Paris, France
| | - Catherine Garel
- Service de Radiologie Pédiatrique, Hôpital Trousseau, AP-HP Sorbonne Université, Paris, France
| | - Stéphanie Valence
- Service de Neurologie Pédiatrique, Hôpital Trousseau, AP-HP Sorbonne Université, Paris, France
| | - Geneviève Quenum-Miraillet
- UF de Génomique Chromosomique, Département de Génétique médicale, Hôpital Armand Trousseau, AP-HP Sorbonne Université, Paris, France
| | - Sandra Chantot-Bastaraud
- UF de Génomique Chromosomique, Département de Génétique médicale, Hôpital Armand Trousseau, AP-HP Sorbonne Université, Paris, France
| | - Boris Keren
- UF de Génomique du Développement, Département de Génétique médicale, Groupe Hospitalier Pitié-Salpêtrière, AP-HP Sorbonne Université, Paris, France; Laboratoire de Biologie Médicale Multisites SeqOIA, Paris, France
| | - Delphine Heron
- UF de Génétique Médicale et CRMR « Déficience intellectuelle », Département de Génétique médicale, Groupe Hospitalier Pitié-Salpêtrière, AP-HP Sorbonne Université, Paris, France
| | - Tania Attie-Bitach
- Service de Médecine Génomique des maladies rares, UF MP5, Hôpital Necker-Enfants Malades, AP-HP Université Paris Cité, Paris, France; Laboratoire de Biologie Médicale Multisites SeqOIA, Paris, France.
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4
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Evin C, Just PA, Borghese B, Fabiano E, Bennani S, Canny E, Marisa L, Derive N, Laurent-Puig P, Alexandre J, Durdux C. Adenoid cystic carcinoma of Bartholin's gland, a case report with genomic data and literature review. Cancer Radiother 2023:S1278-3218(23)00008-2. [PMID: 36759241 DOI: 10.1016/j.canrad.2023.01.001] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 01/16/2023] [Accepted: 01/18/2023] [Indexed: 02/10/2023]
Abstract
Adenoid cystic carcinoma of the Bartholin's gland (ACCBG) is a rare, slowly but aggressive malignancy. We reported the case of a 31-year-old woman who was treated by local excision and then hemi-vulvectomy, with positive margins and perineural invasion. Radiation therapy (RT) was then performed delivering 45Gy in 25 fractions in bilateral inguinal lymph nodes and 64.8Gy in 36 fractions on the vulvar area. After 30 months, there was no local relapse (LR) but the patient presented a histologically documented lung recurrence. Genomic profiling of the tumor showed a MYB-NFIB fusion transcript and a somatic mutation of PLCG1. A treatment by Lenvatinib was started. We conducted a literature review of 100 published cases. Patients were mainly treated by radical vulvectomy (30%), hemi-vulvectomy (17%), wide or local excision (21% and 24%, respectively) or other. Forty-four percent of patients received postoperative RT, more frequently in case of positive margin (71.9% versus 29.5%). RT may reduce the risk of LR regardless of margin status, with 15.4% vs. 41.9% of LR with or without RT, respectively, in patients with negative margins, and 13% vs. 33.3% of LR with or without RT, respectively, in patients with positive margins. The risk of relapse of any type was 40.9% in patients who received adjuvant RT vs. 48.2% in patients who did not. Median time to relapse was 24 months (range 6-156 months). The most frequent metastatic sites were lung (76.7%) and bone (26.7%). Optimal treatment for ACCBG is still not clearly defined but pooling the data from published case report help us better understand this rare disease and help in the therapeutic decision.
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Affiliation(s)
- C Evin
- Service d'oncologie radiothérapie, université Paris-Cité, centre, hôpital européen Georges-Pompidou, AP-HP, Paris, France.
| | - P-A Just
- Service de pathologie, université Paris-Cité, centre, hôpital Cochin, AP-HP, Paris, France
| | - B Borghese
- Service de chirurgie et cancérologie gynécologique, médecine de la reproduction, université Paris-Cité, centre, hôpital Cochin, AP-HP, Paris, France
| | - E Fabiano
- Service d'oncologie radiothérapie, université Paris-Cité, centre, hôpital européen Georges-Pompidou, AP-HP, Paris, France
| | - S Bennani
- Service de radiologie A, université Paris-Cité, centre, hôpital Cochin, AP-HP, Paris, France
| | - E Canny
- Service de chirurgie thoracique, université Paris-Cité, centre, hôpital Cochin, AP-HP, Paris, France
| | - L Marisa
- Laboratoire de biologie médicale multisites SeqOIA, Paris, France
| | - N Derive
- Laboratoire de biologie médicale multisites SeqOIA, Paris, France
| | - P Laurent-Puig
- Laboratoire de biologie médicale multisites SeqOIA, Paris, France; Institut du cancer Paris CARPEM, centre, hôpital Européen Georges Pompidou, AP-HP, 75000 Paris, France
| | - J Alexandre
- Service d'oncologie médicale, université Paris-Cité, centre, hôpital Cochin, AP-HP, Paris, France
| | - C Durdux
- Service d'oncologie radiothérapie, université Paris-Cité, centre, hôpital européen Georges-Pompidou, AP-HP, Paris, France
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5
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Hamdan D, Marisa L, Tlemsani C, Angeli E, Soussan M, Derive N, Laurent-Puig P, Bousquet G. Olaparib in the Setting of Radiotherapy-Associated Sarcoma: What Can Precision Medicine Offer For Rare Cancers? JCO Precis Oncol 2023; 7:e2200582. [PMID: 36848605 DOI: 10.1200/po.22.00582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/01/2023] Open
Affiliation(s)
- Diaddin Hamdan
- Université Paris Cité, INSERM, UMR_S942 MASCOT, Paris, France.,Medical Oncology Department, Hôpital La Porte Verte, Versailles, France
| | | | - Camille Tlemsani
- Multi-site Medical Biology Laboratory SeqOIA, Paris, France.,Medical Oncology Department, Hôpital Cochin, AP-HP, Paris, France.,Université Paris Cité, Paris, France
| | - Eurydice Angeli
- Université Paris Cité, INSERM, UMR_S942 MASCOT, Paris, France.,Université Sorbonne Paris Nord, Villetaneuse, France.,Medical Oncology Department, AP-HP-Hôpital Avicenne, Bobigny, France
| | - Michael Soussan
- Université Sorbonne Paris Nord, Villetaneuse, France.,Nuclear Medicine Departments, AP-HP-Hôpital Avicenne, Bobigny, France
| | - Nicolas Derive
- Multi-site Medical Biology Laboratory SeqOIA, Paris, France
| | - Pierre Laurent-Puig
- Multi-site Medical Biology Laboratory SeqOIA, Paris, France.,Institut of Cancer Paris CARPEM, AP-HP-Hôpital Européen Georges Pompidou, Paris, France.,Centre de Recherche des Cordeliers, INSERM, CNRS SNC 5096, Sorbonne Université, Université de Paris Cité, Paris, France
| | - Guilhem Bousquet
- Université Paris Cité, INSERM, UMR_S942 MASCOT, Paris, France.,Université Sorbonne Paris Nord, Villetaneuse, France.,Medical Oncology Department, AP-HP-Hôpital Avicenne, Bobigny, France
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6
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Caputo SM, Golmard L, Léone M, Damiola F, Guillaud-Bataille M, Revillion F, Rouleau E, Derive N, Buisson A, Basset N, Schwartz M, Vilquin P, Garrec C, Privat M, Gay-Bellile M, Abadie C, Abidallah K, Airaud F, Allary AS, Barouk-Simonet E, Belotti M, Benigni C, Benusiglio PR, Berthemin C, Berthet P, Bertrand O, Bézieau S, Bidart M, Bignon YJ, Birot AM, Blanluet M, Bloucard A, Bombled J, Bonadona V, Bonnet F, Bonnet-Dupeyron MN, Boulaire M, Boulouard F, Bouras A, Bourdon V, Brahimi A, Brayotel F, Bressac de Paillerets B, Bronnec N, Bubien V, Buecher B, Cabaret O, Carriere J, Chiesa J, Chieze-Valéro S, Cohen C, Cohen-Haguenauer O, Colas C, Collonge-Rame MA, Conoy AL, Coulet F, Coupier I, Crivelli L, Cusin V, De Pauw A, Dehainault C, Delhomelle H, Delnatte C, Demontety S, Denizeau P, Devulder P, Dreyfus H, d’Enghein CD, Dupré A, Durlach A, Dussart S, Fajac A, Fekairi S, Fert-Ferrer S, Fiévet A, Fouillet R, Mouret-Fourme E, Gauthier-Villars M, Gesta P, Giraud S, Gladieff L, Goldbarg V, Goussot V, Guibert V, Guillerm E, Guy C, Hardouin A, Heude C, Houdayer C, Ingster O, Jacquot-Sawka C, Jones N, Krieger S, Lacoste S, Lallaoui H, Larbre H, Laugé A, Le Guyadec G, Le Mentec M, Lecerf C, Le Gall J, Legendre B, Legrand C, Legros A, Lejeune S, Lidereau R, Lignon N, Limacher JM, Doriane Livon, Lizard S, Longy M, Lortholary A, Macquere P, Mailliez A, Malsa S, Margot H, Mari V, Maugard C, Meira C, Menjard J, Molière D, Moncoutier V, Moretta-Serra J, Muller E, Nevière Z, Nguyen Minh Tuan TV, Noguchi T, Noguès C, Oca F, Popovici C, Prieur F, Raad S, Rey JM, Ricou A, Salle L, Saule C, Sevenet N, Simaga F, Sobol H, Suybeng V, Tennevet I, Tenreiro H, Tinat J, Toulas C, Turbiez I, Uhrhammer N, Vande Perre P, Vaur D, Venat L, Viellard N, Villy MC, Warcoin M, Yvard A, Zattara H, Caron O, Lasset C, Remenieras A, Boutry-Kryza N, Castéra L, Stoppa-Lyonnet D. Classification of 101 BRCA1 and BRCA2 variants of uncertain significance by cosegregation study: A powerful approach. Am J Hum Genet 2021; 108:1907-1923. [PMID: 34597585 DOI: 10.1016/j.ajhg.2021.09.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 09/01/2021] [Indexed: 12/18/2022] Open
Abstract
Up to 80% of BRCA1 and BRCA2 genetic variants remain of uncertain clinical significance (VUSs). Only variants classified as pathogenic or likely pathogenic can guide breast and ovarian cancer prevention measures and treatment by PARP inhibitors. We report the first results of the ongoing French national COVAR (cosegregation variant) study, the aim of which is to classify BRCA1/2 VUSs. The classification method was a multifactorial model combining different associations between VUSs and cancer, including cosegregation data. At this time, among the 653 variants selected, 101 (15%) distinct variants shared by 1,624 families were classified as pathogenic/likely pathogenic or benign/likely benign by the COVAR study. Sixty-six of the 101 (65%) variants classified by COVAR would have remained VUSs without cosegregation data. Of note, among the 34 variants classified as pathogenic by COVAR, 16 remained VUSs or likely pathogenic when following the ACMG/AMP variant classification guidelines. Although the initiation and organization of cosegregation analyses require a considerable effort, the growing number of available genetic tests results in an increasing number of families sharing a particular variant, and thereby increases the power of such analyses. Here we demonstrate that variant cosegregation analyses are a powerful tool for the classification of variants in the BRCA1/2 breast-ovarian cancer predisposition genes.
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7
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Zech M, Kumar KR, Reining S, Reunert J, Tchan M, Riley LG, Drew AP, Adam RJ, Berutti R, Biskup S, Derive N, Bakhtiari S, Jin SC, Kruer MC, Bardakjian T, Gonzalez-Alegre P, Keller Sarmiento IJ, Mencacci NE, Lubbe SJ, Kurian MA, Clot F, Méneret A, de Sainte Agathe JM, Fung VSC, Vidailhet M, Baumann M, Marquardt T, Winkelmann J, Boesch S. Biallelic AOPEP Loss-of-Function Variants Cause Progressive Dystonia with Prominent Limb Involvement. Mov Disord 2021; 37:137-147. [PMID: 34596301 DOI: 10.1002/mds.28804] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [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: 06/07/2021] [Revised: 09/01/2021] [Accepted: 09/13/2021] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND Monogenic causes of isolated dystonia are heterogeneous. Assembling cohorts of affected individuals sufficiently large to establish new gene-disease relationships can be challenging. OBJECTIVE We sought to expand the catalogue of monogenic etiologies for isolated dystonia. METHODS After the discovery of a candidate variant in a multicenter exome-sequenced cohort of affected individuals with dystonia, we queried online platforms and genomic data repositories worldwide to identify subjects with matching genotypic profiles. RESULTS Seven different biallelic loss-of-function variants in AOPEP were detected in five probands from four unrelated families with strongly overlapping phenotypes. In one proband, we observed a homozygous nonsense variant (c.1477C>T [p.Arg493*]). A second proband harbored compound heterozygous nonsense variants (c.763C>T [p.Arg255*]; c.777G>A [p.Trp259*]), whereas a third proband possessed a frameshift variant (c.696_697delAG [p.Ala234Serfs*5]) in trans with a splice-disrupting alteration (c.2041-1G>A). Two probands (siblings) from a fourth family shared compound heterozygous frameshift alleles (c.1215delT [p.Val406Cysfs*14]; c.1744delA [p.Met582Cysfs*6]). All variants were rare and expected to result in truncated proteins devoid of functionally important amino acid sequence. AOPEP, widely expressed in developing and adult human brain, encodes a zinc-dependent aminopeptidase, a member of a class of proteolytic enzymes implicated in synaptogenesis and neural maintenance. The probands presented with disabling progressive dystonia predominantly affecting upper and lower extremities, with variable involvement of craniocervical muscles. Dystonia was unaccompanied by any additional symptoms in three families, whereas the fourth family presented co-occurring late-onset parkinsonism. CONCLUSIONS Our findings suggest a likely causative role of predicted inactivating biallelic AOPEP variants in cases of autosomal recessive dystonia. Additional studies are warranted to understand the pathophysiology associated with loss-of-function variation in AOPEP. © 2021 The Authors. Movement Disorders published by Wiley Periodicals LLC on behalf of International Parkinson and Movement Disorder Society.
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Affiliation(s)
- Michael Zech
- Institute of Neurogenomics, Helmholtz Zentrum München, Munich, Germany.,Technical University of Munich, Munich, Germany.,School of Medicine, Technical University of Munich, Institute of Human Genetics, Munich, Germany
| | - Kishore R Kumar
- Molecular Medicine Laboratory and Neurology Department, Concord Clinical School, Concord Repatriation General Hospital, The University of Sydney, Sydney, New South Wales, Australia.,Kinghorn Centre for Clinical Genomics, Garvan Institute of Medical Research, Darlinghurst, New South Wales, Australia
| | - Sophie Reining
- Department of General Paediatrics, University of Münster, Münster, Germany
| | - Janine Reunert
- Department of General Paediatrics, University of Münster, Münster, Germany
| | - Michel Tchan
- Department of Genetic Medicine, Westmead Hospital, Westmead, New South Wales, Australia.,Sydney Medical School, University of Sydney, Camperdown, New South Wales, Australia
| | - Lisa G Riley
- Discipline of Child & Adolescent Health, Sydney Medical School, University of Sydney, Sydney, New South Wales, Australia.,Rare Diseases Functional Genomics, Kids Research, The Children's Hospital at Westmead and The Children's Medical Research Institute, Sydney, New South Wales, Australia
| | - Alexander P Drew
- Kinghorn Centre for Clinical Genomics, Garvan Institute of Medical Research, Darlinghurst, New South Wales, Australia
| | - Robert J Adam
- Department of Neurology, Royal Brisbane and Women's Hospital, Brisbane, Queensland, Australia.,Centre for Clinical Research, The University of Queensland, Brisbane, Queensland, Australia
| | - Riccardo Berutti
- Institute of Neurogenomics, Helmholtz Zentrum München, Munich, Germany.,Technical University of Munich, Munich, Germany.,School of Medicine, Technical University of Munich, Institute of Human Genetics, Munich, Germany
| | - Saskia Biskup
- CeGaT GmbH und Praxis für Humangenetik Tübingen, Tübingen, Germany
| | - Nicolas Derive
- Laboratoire de Biologie Médicale Multi-Sites SeqOIA, Paris, France
| | - Somayeh Bakhtiari
- Pediatric Movement Disorders Program, Division of Pediatric Neurology, Barrow Neurological Institute, Phoenix Children's Hospital, Phoenix, Arizona, USA.,Departments of Child Health, Neurology, and Cellular & Molecular Medicine, and Program in Genetics, University of Arizona College of Medicine-Phoenix, Phoenix, Arizona, USA
| | - Sheng Chih Jin
- Department of Genetics, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Michael C Kruer
- Pediatric Movement Disorders Program, Division of Pediatric Neurology, Barrow Neurological Institute, Phoenix Children's Hospital, Phoenix, Arizona, USA.,Departments of Child Health, Neurology, and Cellular & Molecular Medicine, and Program in Genetics, University of Arizona College of Medicine-Phoenix, Phoenix, Arizona, USA
| | - Tanya Bardakjian
- Department of Neurology, Perelman School of Medicine, The University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Pedro Gonzalez-Alegre
- Department of Neurology, Perelman School of Medicine, The University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Ignacio J Keller Sarmiento
- Ken and Ruth Davee Department of Neurology, and Simpson Querrey Center for Neurogenetics, Northwestern University, Feinberg School of Medicine, Chicago, Illinois, USA
| | - Niccolo E Mencacci
- Ken and Ruth Davee Department of Neurology, and Simpson Querrey Center for Neurogenetics, Northwestern University, Feinberg School of Medicine, Chicago, Illinois, USA
| | - Steven J Lubbe
- Ken and Ruth Davee Department of Neurology, and Simpson Querrey Center for Neurogenetics, Northwestern University, Feinberg School of Medicine, Chicago, Illinois, USA
| | - Manju A Kurian
- Department of Developmental Neurosciences, UCL Great Ormond Street Institute of Child Health, London, United Kingdom.,Department of Neurology, Great Ormond Street Hospital, London, United Kingdom
| | - Fabienne Clot
- Laboratoire de Biologie Médicale Multi-Sites SeqOIA, Paris, France.,AP-HP Sorbonne Université, Département de Génétique, UF de Neurogénétique Moléculaire et Cellulaire, Hôpital Pitié-Salpêtrière, Paris, France
| | - Aurélie Méneret
- Sorbonne Université, Paris Brain Institute-ICM, Inserm, CNRS, Assistance Publique Hôpitaux de Paris, Hôpital Pitié-Salpêtrière, DMU Neurosciences, Paris, France
| | - Jean-Madeleine de Sainte Agathe
- Laboratoire de Biologie Médicale Multi-Sites SeqOIA, Paris, France.,AP-HP Sorbonne Université, Laboratoire de Médecine Génomique, Hôpital Pitié-Salpêtrière, Paris, France
| | - Victor S C Fung
- Movement Disorders Unit, Neurology Department, Westmead Hospital, Westmead, New South Wales, Australia.,Sydney Medical School, University of Sydney, Sydney, New South Wales, Australia
| | - Marie Vidailhet
- Sorbonne Université, Paris Brain Institute-ICM, Inserm, CNRS, Assistance Publique Hôpitaux de Paris, Hôpital Pitié-Salpêtrière, DMU Neurosciences, Paris, France
| | - Matthias Baumann
- Department of Pediatrics, Medical University of Innsbruck, Innsbruck, Austria
| | - Thorsten Marquardt
- Department of General Paediatrics, University of Münster, Münster, Germany
| | - Juliane Winkelmann
- Institute of Neurogenomics, Helmholtz Zentrum München, Munich, Germany.,Technical University of Munich, Munich, Germany.,School of Medicine, Technical University of Munich, Institute of Human Genetics, Munich, Germany.,Lehrstuhl für Neurogenetik, Technische Universität München, Munich, Germany.,Munich Cluster for Systems Neurology, SyNergy, Munich, Germany
| | - Sylvia Boesch
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
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8
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von der Lippe C, Tveten K, Prescott TE, Holla ØL, Busk ØL, Burke KB, Sansbury FH, Baptista J, Fry AE, Lim D, Jolles S, Evans J, Osio D, Macmillan C, Bruno I, Faltera F, Climent S, Urreitzi R, Hoenicka J, Palau F, Cohen ASA, Engleman K, Zhou D, Amudhavalli SM, Jeanne M, Bonnet-Brilhault F, Lévy J, Drunat S, Derive N, Haug MG, Thorstensen WM. Heterozygous variants in ZBTB7A cause a neurodevelopmental disorder associated with symptomatic overgrowth of pharyngeal lymphoid tissue, macrocephaly, and elevated fetal hemoglobin. Am J Med Genet A 2021; 188:272-282. [PMID: 34515416 DOI: 10.1002/ajmg.a.62492] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2021] [Revised: 08/14/2021] [Accepted: 08/21/2021] [Indexed: 11/11/2022]
Abstract
By clinical whole exome sequencing, we identified 12 individuals with ages 3 to 37 years, including three individuals from the same family, with a consistent phenotype of intellectual disability (ID), macrocephaly, and overgrowth of adenoid tissue. All 12 individuals harbored a rare heterozygous variant in ZBTB7A which encodes the transcription factor Zinc finger and BTB-domain containing protein 7A, known to play a role in lympho- and hematopoiesis. ID was generally mild. Fetal hemoglobin (HbF) fraction was elevated 2.2%-11.2% (reference value <2% in individuals > 6 months) in four of the five individuals for whom results were available. Ten of twelve individuals had undergone surgery at least once for lymphoid hypertrophy limited to the pharynx. In the most severely affected individual (individual 1), airway obstruction resulted in 17 surgical procedures before the age of 13 years. Sleep apnea was present in 8 of 10 individuals. In the nine unrelated individuals, ZBTB7A variants were novel and de novo. The six frameshift/nonsense and four missense variants were spread throughout the gene. This is the first report of a cohort of individuals with this novel syndromic neurodevelopmental disorder.
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Affiliation(s)
| | - Kristian Tveten
- Department of Medical Genetics, Telemark Hospital Trust, Skien, Norway
| | - Trine E Prescott
- Department of Medical Genetics, Telemark Hospital Trust, Skien, Norway
| | - Øystein L Holla
- Department of Medical Genetics, Telemark Hospital Trust, Skien, Norway
| | - Øyvind L Busk
- Department of Medical Genetics, Telemark Hospital Trust, Skien, Norway
| | - Katherine B Burke
- All Wales Medical Genomics Service, Cardiff and Vale University Health Board, University Hospital of Wales, Cardiff, UK
| | - Francis H Sansbury
- All Wales Medical Genomics Service, Cardiff and Vale University Health Board, University Hospital of Wales, Cardiff, UK
| | - Júlia Baptista
- Exeter Genomics Laboratory, Royal Devon and Exeter NHS Foundation Trust, Exeter, UK.,Institute of Biomedical and Clinical Science, University of Exeter Medical School, Exeter, UK
| | - Andrew E Fry
- All Wales Medical Genomics Service, Cardiff and Vale University Health Board, University Hospital of Wales, Cardiff, UK.,Division of Cancer and Genetics, School of Medicine, Cardiff University, Cardiff, UK
| | - Derek Lim
- Clinical Genetics, West Midlands Regional Genetics Service, Birmingham Women's and Children's NHS Foundation Trust, Birmingham, UK
| | - Stephen Jolles
- Immunodeficiency Centre for Wales, University Hospital of Wales, Cardiff, UK
| | - Jennifer Evans
- Department of Paediatrics, University Hospital of Wales, Cardiff, UK
| | - Deborah Osio
- Clinical Genetics, West Midlands Regional Genetics Service, Birmingham Women's and Children's NHS Foundation Trust, Birmingham, UK
| | - Carol Macmillan
- Department of Pediatrics, University of Chicago, Chicago, Illinois, USA
| | - Irene Bruno
- Institute for Maternal and Child Health, IRCCS Burlo Garofolo, Trieste, Italy
| | - Flavio Faltera
- Institute for Maternal and Child Health, IRCCS Burlo Garofolo, Trieste, Italy
| | - Salvador Climent
- Pediatrics Service, Hospital General d'Ontinyent, Ontinyent, Spain
| | - Roser Urreitzi
- Department of Clinical Biochemistry and CIBERER, Institut de Recerca Sant Joan de Déu, Barcelona, Spain
| | - Janet Hoenicka
- Laboratory of Neurogenetics and Molecular Medicine - IPER and CIBERER, Institut de Recerca Sant Joan de Déu, Barcelona, Spain
| | - Francesc Palau
- Laboratory of Neurogenetics and Molecular Medicine - IPER and CIBERER, Institut de Recerca Sant Joan de Déu, Barcelona, Spain.,Department of Genetic Medicine - IPER, Hospital Sant Joan de Déu, Barcelona, Spain.,Hospital Clínic and Division of Pediatrics, School of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
| | - Ana S A Cohen
- Department of Pathology and Laboratory Medicine, Children's Mercy Hospital, Kansas City, Missouri, USA.,Genomic Medicine Center, Children's Mercy Hospital, Kansas City, Missouri, USA.,Kansas City School of Medicine, University of Missouri, Kansas City, Missouri, USA
| | - Kendra Engleman
- Kansas City School of Medicine, University of Missouri, Kansas City, Missouri, USA.,Division of Clinical Genetics, Children's Mercy Hospital, Kansas City, Missouri, USA
| | - Dihong Zhou
- Kansas City School of Medicine, University of Missouri, Kansas City, Missouri, USA.,Division of Clinical Genetics, Children's Mercy Hospital, Kansas City, Missouri, USA
| | - Shivarajan M Amudhavalli
- Kansas City School of Medicine, University of Missouri, Kansas City, Missouri, USA.,Division of Clinical Genetics, Children's Mercy Hospital, Kansas City, Missouri, USA
| | - Médéric Jeanne
- Service de Génétique, Centre Hospitalier Régional Universitaire, Tours, France.,UMR1253, iBrain, University of Tours, INSERM, Tours, France.,Excellence Center in Autism and Neurodevelopmental Disorders, Centre Hospitalier Régional Universitaire, Tours, France
| | - Frédérique Bonnet-Brilhault
- UMR1253, iBrain, University of Tours, INSERM, Tours, France.,Excellence Center in Autism and Neurodevelopmental Disorders, Centre Hospitalier Régional Universitaire, Tours, France
| | - Jonathan Lévy
- Department of Genetics, APHP-Robert Debré University Hospital, Paris, France.,Laboratoire de Biologie Médicale Multisites SeqOIA, Paris, France
| | - Séverine Drunat
- Department of Genetics, APHP-Robert Debré University Hospital, Paris, France.,Laboratoire de Biologie Médicale Multisites SeqOIA, Paris, France
| | - Nicolas Derive
- Laboratoire de Biologie Médicale Multisites SeqOIA, Paris, France
| | - Marte G Haug
- Department of Medical Genetics, St. Olavs University Hospital, Trondheim, Norway
| | - Wenche M Thorstensen
- Department of Otolaryngology, Head and Neck Surgery, St. Olavs University Hospital, Trondheim, Norway.,Department of Neuromedicine and Movement Science, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
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9
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Parsons MT, Tudini E, Li H, Hahnen E, Wappenschmidt B, Feliubadaló L, Aalfs CM, Agata S, Aittomäki K, Alducci E, Alonso‐Cerezo MC, Arnold N, Auber B, Austin R, Azzollini J, Balmaña J, Barbieri E, Bartram CR, Blanco A, Blümcke B, Bonache S, Bonanni B, Borg Å, Bortesi B, Brunet J, Bruzzone C, Bucksch K, Cagnoli G, Caldés T, Caliebe A, Caligo MA, Calvello M, Capone GL, Caputo SM, Carnevali I, Carrasco E, Caux‐Moncoutier V, Cavalli P, Cini G, Clarke EM, Concolino P, Cops EJ, Cortesi L, Couch FJ, Darder E, de la Hoya M, Dean M, Debatin I, Del Valle J, Delnatte C, Derive N, Diez O, Ditsch N, Domchek SM, Dutrannoy V, Eccles DM, Ehrencrona H, Enders U, Evans DG, Farra C, Faust U, Felbor U, Feroce I, Fine M, Foulkes WD, Galvao HC, Gambino G, Gehrig A, Gensini F, Gerdes A, Germani A, Giesecke J, Gismondi V, Gómez C, Gómez Garcia EB, González S, Grau E, Grill S, Gross E, Guerrieri‐Gonzaga A, Guillaud‐Bataille M, Gutiérrez‐Enríquez S, Haaf T, Hackmann K, Hansen TV, Harris M, Hauke J, Heinrich T, Hellebrand H, Herold KN, Honisch E, Horvath J, Houdayer C, Hübbel V, Iglesias S, Izquierdo A, James PA, Janssen LA, Jeschke U, Kaulfuß S, Keupp K, Kiechle M, Kölbl A, Krieger S, Kruse TA, Kvist A, Lalloo F, Larsen M, Lattimore VL, Lautrup C, Ledig S, Leinert E, Lewis AL, Lim J, Loeffler M, López‐Fernández A, Lucci‐Cordisco E, Maass N, Manoukian S, Marabelli M, Matricardi L, Meindl A, Michelli RD, Moghadasi S, Moles‐Fernández A, Montagna M, Montalban G, Monteiro AN, Montes E, Mori L, Moserle L, Müller CR, Mundhenke C, Naldi N, Nathanson KL, Navarro M, Nevanlinna H, Nichols CB, Niederacher D, Nielsen HR, Ong K, Pachter N, Palmero EI, Papi L, Pedersen IS, Peissel B, Perez‐Segura P, Pfeifer K, Pineda M, Pohl‐Rescigno E, Poplawski NK, Porfirio B, Quante AS, Ramser J, Reis RM, Revillion F, Rhiem K, Riboli B, Ritter J, Rivera D, Rofes P, Rump A, Salinas M, Sánchez de Abajo AM, Schmidt G, Schoenwiese U, Seggewiß J, Solanes A, Steinemann D, Stiller M, Stoppa‐Lyonnet D, Sullivan KJ, Susman R, Sutter C, Tavtigian SV, Teo SH, Teulé A, Thomassen M, Tibiletti MG, Tischkowitz M, Tognazzo S, Toland AE, Tornero E, Törngren T, Torres‐Esquius S, Toss A, Trainer AH, Tucker KM, van Asperen CJ, van Mackelenbergh MT, Varesco L, Vargas‐Parra G, Varon R, Vega A, Velasco Á, Vesper A, Viel A, Vreeswijk MPG, Wagner SA, Waha A, Walker LC, Walters RJ, Wang‐Gohrke S, Weber BHF, Weichert W, Wieland K, Wiesmüller L, Witzel I, Wöckel A, Woodward ER, Zachariae S, Zampiga V, Zeder‐Göß C, Investigators KC, Lázaro C, De Nicolo A, Radice P, Engel C, Schmutzler RK, Goldgar DE, Spurdle AB. Large scale multifactorial likelihood quantitative analysis of BRCA1 and BRCA2 variants: An ENIGMA resource to support clinical variant classification. Hum Mutat 2019; 40:1557-1578. [PMID: 31131967 PMCID: PMC6772163 DOI: 10.1002/humu.23818] [Citation(s) in RCA: 84] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 05/08/2019] [Accepted: 05/12/2019] [Indexed: 12/24/2022]
Abstract
The multifactorial likelihood analysis method has demonstrated utility for quantitative assessment of variant pathogenicity for multiple cancer syndrome genes. Independent data types currently incorporated in the model for assessing BRCA1 and BRCA2 variants include clinically calibrated prior probability of pathogenicity based on variant location and bioinformatic prediction of variant effect, co-segregation, family cancer history profile, co-occurrence with a pathogenic variant in the same gene, breast tumor pathology, and case-control information. Research and clinical data for multifactorial likelihood analysis were collated for 1,395 BRCA1/2 predominantly intronic and missense variants, enabling classification based on posterior probability of pathogenicity for 734 variants: 447 variants were classified as (likely) benign, and 94 as (likely) pathogenic; and 248 classifications were new or considerably altered relative to ClinVar submissions. Classifications were compared with information not yet included in the likelihood model, and evidence strengths aligned to those recommended for ACMG/AMP classification codes. Altered mRNA splicing or function relative to known nonpathogenic variant controls were moderately to strongly predictive of variant pathogenicity. Variant absence in population datasets provided supporting evidence for variant pathogenicity. These findings have direct relevance for BRCA1 and BRCA2 variant evaluation, and justify the need for gene-specific calibration of evidence types used for variant classification.
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Affiliation(s)
- Michael T. Parsons
- Department of Genetics and Computational BiologyQIMR Berghofer Medical Research InstituteBrisbaneQueenslandAustralia
| | - Emma Tudini
- Department of Genetics and Computational BiologyQIMR Berghofer Medical Research InstituteBrisbaneQueenslandAustralia
| | - Hongyan Li
- Cancer Control and Population Science, Huntsman Cancer InstituteUniversity of UtahSalt Lake CityUtah
| | - Eric Hahnen
- Center for Familial Breast and Ovarian Cancer, Faculty of Medicine and University Hospital CologneUniversity of CologneCologneGermany
- Center for Integrated Oncology (CIO), Faculty of Medicine and University Hospital CologneUniversity of CologneCologneGermany
| | - Barbara Wappenschmidt
- Center for Familial Breast and Ovarian Cancer, Faculty of Medicine and University Hospital CologneUniversity of CologneCologneGermany
- Center for Integrated Oncology (CIO), Faculty of Medicine and University Hospital CologneUniversity of CologneCologneGermany
| | - Lidia Feliubadaló
- Hereditary Cancer Program, ONCOBELL‐IDIBELL‐IDIBGI‐IGTP, Catalan Institute of OncologyCIBERONCBarcelonaSpain
| | - Cora M. Aalfs
- Department of Clinical GeneticsAmsterdam UMCAmsterdamThe Netherlands
| | - Simona Agata
- Immunology and Molecular Oncology Unit, Veneto Institute of Oncology IOVIRCCSPaduaItaly
| | - Kristiina Aittomäki
- Department of Clinical Genetics, Helsinki University HospitalUniversity of HelsinkiHelsinkiFinland
| | - Elisa Alducci
- Immunology and Molecular Oncology Unit, Veneto Institute of Oncology IOVIRCCSPaduaItaly
| | | | - Norbert Arnold
- Department of Gynaecology and Obstetrics, University Hospital of Schleswig‐Holstein, Campus KielChristian‐Albrechts University KielKielGermany
- Institute of Clinical Molecular Biology, University Hospital of Schleswig‐Holstein, Campus KielChristian‐Albrechts University KielKielGermany
| | - Bernd Auber
- Institute of Human GeneticsHannover Medical SchoolHannoverGermany
| | - Rachel Austin
- Genetic Health QueenslandRoyal Brisbane and Women's HospitalBrisbaneAustralia
| | - Jacopo Azzollini
- Unit of Medical Genetics, Department of Medical Oncology and HematologyFondazione IRCCS Istituto Nazionale dei Tumori di MilanoMilanItaly
| | - Judith Balmaña
- High Risk and Cancer Prevention GroupVall d'Hebron Institute of OncologyBarcelonaSpain
- Department of Medical OncologyUniversity Hospital of Vall d'HebronBarcelonaSpain
| | - Elena Barbieri
- Department of Oncology and HaematologyUniversity of Modena and Reggio EmiliaModenaItaly
| | - Claus R. Bartram
- Institute of Human GeneticsUniversity Hospital HeidelbergHeidelbergGermany
| | - Ana Blanco
- Fundación Pública galega Medicina Xenómica‐SERGASGrupo de Medicina Xenómica‐USC, CIBERER, IDISSantiago de CompostelaSpain
| | - Britta Blümcke
- Center for Familial Breast and Ovarian Cancer, Faculty of Medicine and University Hospital CologneUniversity of CologneCologneGermany
- Center for Integrated Oncology (CIO), Faculty of Medicine and University Hospital CologneUniversity of CologneCologneGermany
| | - Sandra Bonache
- Oncogenetics GroupVall d'Hebron Institute of Oncology (VHIO)BarcelonaSpain
| | - Bernardo Bonanni
- Division of Cancer Prevention and Genetics, IEOEuropean Institute of Oncology IRCCSMilanItaly
| | - Åke Borg
- Division of Oncology and Pathology, Department of Clinical Sciences LundLund UniversityLundSweden
| | | | - Joan Brunet
- Hereditary Cancer Program, ONCOBELL‐IDIBELL‐IDIBGI‐IGTP, Catalan Institute of OncologyCIBERONCBarcelonaSpain
| | - Carla Bruzzone
- Unit of Hereditary CancerIRCCS Ospedale Policlinico San MartinoGenoaItaly
| | - Karolin Bucksch
- Institute for Medical Informatics, Statistics and EpidemiologyUniversity of LeipzigLeipzigGermany
| | - Giulia Cagnoli
- Unit of Medical Genetics, Department of Medical Oncology and HematologyFondazione IRCCS Istituto Nazionale dei Tumori di MilanoMilanItaly
| | - Trinidad Caldés
- Molecular Oncology Laboratory, CIBERONC, Hospital Clinico San CarlosIdISSC (Instituto de Investigación Sanitaria del Hospital Clínico San Carlos)MadridSpain
| | - Almuth Caliebe
- Institute of Human Genetics, University Hospital of Schleswig‐Holstein, Campus KielChristian‐Albrechts University KielKielGermany
| | | | - Mariarosaria Calvello
- Division of Cancer Prevention and Genetics, IEOEuropean Institute of Oncology IRCCSMilanItaly
| | - Gabriele L. Capone
- Department of Experimental and Clinical Biomedical Sciences 'Mario Serio', Medical Genetics UnitUniversity of FlorenceFlorenceItaly
| | - Sandrine M. Caputo
- Service de GénétiqueInstitut CurieParisFrance
- Paris Sciences Lettres Research UniversityParisFrance
| | - Ileana Carnevali
- UO Anatomia PatologicaOspedale di Circolo ASST SettelaghiVareseItaly
| | - Estela Carrasco
- High Risk and Cancer Prevention GroupVall d'Hebron Institute of OncologyBarcelonaSpain
| | | | | | - Giulia Cini
- Division of Functional Onco‐genomics and Genetics, Centro di Riferimento Oncologico di Aviano (CRO)IRCCSAvianoItaly
| | - Edward M. Clarke
- Department of Genetics and Computational BiologyQIMR Berghofer Medical Research InstituteBrisbaneQueenslandAustralia
| | - Paola Concolino
- Fondazione Policlinico Universitario A.GemelliIRCCSRomeItaly
| | - Elisa J. Cops
- Parkville Familial Cancer CentrePeter MacCallum Cancer CenterMelbourneVictoriaAustralia
| | - Laura Cortesi
- Department of Oncology and HaematologyUniversity of Modena and Reggio EmiliaModenaItaly
| | - Fergus J. Couch
- Department of Laboratory Medicine and PathologyMayo ClinicRochesterMinnesota
| | - Esther Darder
- Hereditary Cancer Program, ONCOBELL‐IDIBELL‐IDIBGI‐IGTP, Catalan Institute of OncologyCIBERONCBarcelonaSpain
| | - Miguel de la Hoya
- Molecular Oncology Laboratory, CIBERONC, Hospital Clinico San CarlosIdISSC (Instituto de Investigación Sanitaria del Hospital Clínico San Carlos)MadridSpain
| | - Michael Dean
- Laboratory of Translational Genomics, DCEGNational Cancer InstituteGaithersburgMaryland
| | - Irmgard Debatin
- Institute of Human GeneticsUniversity Hospital UlmUlmGermany
| | - Jesús Del Valle
- Hereditary Cancer Program, ONCOBELL‐IDIBELL‐IDIBGI‐IGTP, Catalan Institute of OncologyCIBERONCBarcelonaSpain
| | | | - Nicolas Derive
- Service de GénétiqueInstitut CurieParisFrance
- Paris Sciences Lettres Research UniversityParisFrance
| | - Orland Diez
- Oncogenetics GroupVall d'Hebron Institute of Oncology (VHIO)BarcelonaSpain
- Clinical and Molecular Genetics AreaUniversity Hospital Vall d'HebronBarcelonaSpain
| | - Nina Ditsch
- Department of Gynecology and ObstetricsUniversity of MunichMunichGermany
| | - Susan M. Domchek
- Basser Center for BRCA, Abramson Cancer CenterUniversity of PennsylvaniaPhiladelphiaPennsylvania
| | - Véronique Dutrannoy
- Institute of Medical and Human GeneticsCharité –Universitätsmedizin BerlinBerlinGermany
| | | | - Hans Ehrencrona
- Department of Clinical Genetics and Pathology, Laboratory MedicineOffice for Medical Services ‐ Region SkåneLundSweden
- Division of Clinical Genetics, Department of Laboratory MedicineLund UniversityLundSweden
| | - Ute Enders
- Institute for Medical Informatics, Statistics and EpidemiologyUniversity of LeipzigLeipzigGermany
| | - D. Gareth Evans
- Genomic Medicine, Division of Evolution and Genomic Sciences, The University of Manchester, Manchester Academic Health Science Centre, Manchester Universities Foundation TrustSt. Mary's HospitalManchesterUK
- Genomic Medicine, North West Genomics hub, Manchester Academic Health Science Centre, Manchester Universities Foundation TrustSt. Mary's HospitalManchesterUK
| | - Chantal Farra
- Medical GeneticsAmerican University of Beirut Medical CenterBeirutLebanon
| | - Ulrike Faust
- Institute of Medical Genetics and Applied GenomicsUniversity of TübingenTübingenGermany
| | - Ute Felbor
- Institute of Human GeneticsUniversity Medicine GreifswaldGreifswaldGermany
| | - Irene Feroce
- Division of Cancer Prevention and Genetics, IEOEuropean Institute of Oncology IRCCSMilanItaly
| | - Miriam Fine
- Adult Genetics UnitRoyal Adelaide HospitalAdelaideAustralia
| | - William D. Foulkes
- Program in Cancer Genetics, Departments of Human Genetics and OncologyMcGill UniversityMontréalQCCanada
| | | | | | - Andrea Gehrig
- Department of Human GeneticsUniversity of WürzburgWürzburgGermany
| | - Francesca Gensini
- Department of Experimental and Clinical Biomedical Sciences 'Mario Serio', Medical Genetics UnitUniversity of FlorenceFlorenceItaly
| | - Anne‐Marie Gerdes
- Department of Clinical Genetics, RigshospitaletCopenhagen University HospitalCopenhagenDenmark
| | - Aldo Germani
- Department of Clinical and Molecular Medicine, Sant'Andrea University HospitalSapienza UniversityRomeItaly
| | - Jutta Giesecke
- Center for Familial Breast and Ovarian Cancer, Faculty of Medicine and University Hospital CologneUniversity of CologneCologneGermany
- Center for Integrated Oncology (CIO), Faculty of Medicine and University Hospital CologneUniversity of CologneCologneGermany
| | - Viviana Gismondi
- Unit of Hereditary CancerIRCCS Ospedale Policlinico San MartinoGenoaItaly
| | - Carolina Gómez
- Hereditary Cancer Program, ONCOBELL‐IDIBELL‐IDIBGI‐IGTP, Catalan Institute of OncologyCIBERONCBarcelonaSpain
| | - Encarna B. Gómez Garcia
- Department of Clinical GeneticsMaastricht University Medical CenterMaastrichtThe Netherlands
| | - Sara González
- Hereditary Cancer Program, ONCOBELL‐IDIBELL‐IDIBGI‐IGTP, Catalan Institute of OncologyCIBERONCBarcelonaSpain
| | - Elia Grau
- Hereditary Cancer Program, ONCOBELL‐IDIBELL‐IDIBGI‐IGTP, Catalan Institute of OncologyCIBERONCBarcelonaSpain
| | - Sabine Grill
- Division of Gynaecology and Obstetrics, Klinikum rechts der Isar der TechnischenUniversität MünchenMunichGermany
| | - Eva Gross
- Department of Gynecology and ObstetricsUniversity of MunichMunichGermany
| | | | | | | | - Thomas Haaf
- Department of Human GeneticsUniversity of WürzburgWürzburgGermany
| | - Karl Hackmann
- Institute for Clinical Genetics, Faculty of Medicine Carl Gustav CarusTU DresdenDresdenGermany
| | - Thomas V.O. Hansen
- Department of Clinical Genetics, RigshospitaletCopenhagen University HospitalCopenhagenDenmark
| | | | - Jan Hauke
- Center for Familial Breast and Ovarian Cancer, Faculty of Medicine and University Hospital CologneUniversity of CologneCologneGermany
- Center for Integrated Oncology (CIO), Faculty of Medicine and University Hospital CologneUniversity of CologneCologneGermany
| | - Tilman Heinrich
- Institute of Medical Genetics and Applied GenomicsUniversity of TübingenTübingenGermany
| | - Heide Hellebrand
- Division of Gynaecology and Obstetrics, Klinikum rechts der Isar der TechnischenUniversität MünchenMunichGermany
| | | | - Ellen Honisch
- Department of Gynecology and Obstetrics, University Hospital DüsseldorfHeinrich‐Heine University DüsseldorfDüsseldorfGermany
| | - Judit Horvath
- Institute of Human GeneticsUniversity of MünsterMünsterGermany
| | - Claude Houdayer
- Department of Genetics, F76000 and Normandy University, UNIROUEN, Inserm U1245, Normandy Centre for Genomic and Personalized MedicineRouen University HospitalRouenFrance
| | - Verena Hübbel
- Center for Familial Breast and Ovarian Cancer, Faculty of Medicine and University Hospital CologneUniversity of CologneCologneGermany
- Center for Integrated Oncology (CIO), Faculty of Medicine and University Hospital CologneUniversity of CologneCologneGermany
| | - Silvia Iglesias
- Hereditary Cancer Program, ONCOBELL‐IDIBELL‐IDIBGI‐IGTP, Catalan Institute of OncologyCIBERONCBarcelonaSpain
| | - Angel Izquierdo
- Hereditary Cancer Program, ONCOBELL‐IDIBELL‐IDIBGI‐IGTP, Catalan Institute of OncologyCIBERONCBarcelonaSpain
| | - Paul A. James
- Parkville Familial Cancer CentrePeter MacCallum Cancer CenterMelbourneVictoriaAustralia
- Sir Peter MacCallum Department of OncologyThe University of MelbourneMelbourneVictoriaAustralia
| | - Linda A.M. Janssen
- Department of Clinical GeneticsLeiden University Medical CenterLeidenThe Netherlands
| | - Udo Jeschke
- Department of Gynecology and ObstetricsUniversity of MunichMunichGermany
| | - Silke Kaulfuß
- Institute of Human GeneticsUniversity Medical Center GöttingenGöttingenGermany
| | - Katharina Keupp
- Center for Familial Breast and Ovarian Cancer, Faculty of Medicine and University Hospital CologneUniversity of CologneCologneGermany
- Center for Integrated Oncology (CIO), Faculty of Medicine and University Hospital CologneUniversity of CologneCologneGermany
| | - Marion Kiechle
- Division of Gynaecology and Obstetrics, Klinikum rechts der Isar der TechnischenUniversität MünchenMunichGermany
| | - Alexandra Kölbl
- Department of Gynecology and ObstetricsUniversity of MunichMunichGermany
| | - Sophie Krieger
- Laboratoire de Biologie Clinique et OncologiqueCentre Francois BaclesseCaenFrance
- Genomics and Personalized Medecine in Cancer and Neurological DisordersNormandy Centre for Genomic and Personalized MedicineRouenFrance
- Normandie UniversitéUNICAENCaenFrance
| | - Torben A. Kruse
- Department of Clinical GeneticsOdense University HospitalOdense CDenmark
| | - Anders Kvist
- Division of Oncology and Pathology, Department of Clinical Sciences LundLund UniversityLundSweden
| | - Fiona Lalloo
- Genomic Medicine, North West Genomics hub, Manchester Academic Health Science Centre, Manchester Universities Foundation TrustSt. Mary's HospitalManchesterUK
| | - Mirjam Larsen
- Center for Familial Breast and Ovarian Cancer, Faculty of Medicine and University Hospital CologneUniversity of CologneCologneGermany
- Center for Integrated Oncology (CIO), Faculty of Medicine and University Hospital CologneUniversity of CologneCologneGermany
| | - Vanessa L. Lattimore
- Department of Pathology and Biomedical ScienceUniversity of OtagoChristchurchNew Zealand
| | - Charlotte Lautrup
- Department of Clinical GeneticsAalborg University HospitalAalborgDenmark
- Clinical Cancer Research CenterAalborg University HospitalAalborgDenmark
| | - Susanne Ledig
- Institute of Human GeneticsUniversity of MünsterMünsterGermany
| | - Elena Leinert
- Department of Gynaecology and ObstetricsUniversity Hospital UlmUlmGermany
| | | | - Joanna Lim
- Breast Cancer Research ProgrammeCancer Research MalaysiaSubang JayaSelangorMalaysia
| | - Markus Loeffler
- Institute for Medical Informatics, Statistics and EpidemiologyUniversity of LeipzigLeipzigGermany
| | - Adrià López‐Fernández
- High Risk and Cancer Prevention GroupVall d'Hebron Institute of OncologyBarcelonaSpain
| | - Emanuela Lucci‐Cordisco
- UOC Genetica Medica, Fondazione Policlinico Universitario A.Gemelli IRCCS and Istituto di Medicina GenomicaUniversità Cattolica del Sacro CuoreRomeItaly
| | - Nicolai Maass
- Department of Gynaecology and Obstetrics, University Hospital of Schleswig‐Holstein, Campus KielChristian‐Albrechts University KielKielGermany
| | - Siranoush Manoukian
- Unit of Medical Genetics, Department of Medical Oncology and HematologyFondazione IRCCS Istituto Nazionale dei Tumori di MilanoMilanItaly
| | - Monica Marabelli
- Division of Cancer Prevention and Genetics, IEOEuropean Institute of Oncology IRCCSMilanItaly
| | - Laura Matricardi
- Immunology and Molecular Oncology Unit, Veneto Institute of Oncology IOVIRCCSPaduaItaly
| | - Alfons Meindl
- Department of Gynecology and ObstetricsUniversity of MunichMunichGermany
| | | | - Setareh Moghadasi
- Department of Clinical GeneticsLeiden University Medical CenterLeidenThe Netherlands
| | | | - Marco Montagna
- Immunology and Molecular Oncology Unit, Veneto Institute of Oncology IOVIRCCSPaduaItaly
| | - Gemma Montalban
- Oncogenetics GroupVall d'Hebron Institute of Oncology (VHIO)BarcelonaSpain
| | | | - Eva Montes
- Hereditary Cancer Program, ONCOBELL‐IDIBELL‐IDIBGI‐IGTP, Catalan Institute of OncologyCIBERONCBarcelonaSpain
| | - Luigi Mori
- Department of Clinical and Experimental Science, University of Brescia c/o 2nd Internal MedicineHospital of BresciaBresciaItaly
| | - Lidia Moserle
- Immunology and Molecular Oncology Unit, Veneto Institute of Oncology IOVIRCCSPaduaItaly
| | | | - Christoph Mundhenke
- Department of Gynaecology and Obstetrics, University Hospital of Schleswig‐Holstein, Campus KielChristian‐Albrechts University KielKielGermany
| | - Nadia Naldi
- Division of OncologyUniversity Hospital of ParmaParmaItaly
| | - Katherine L. Nathanson
- Basser Center for BRCA, Abramson Cancer CenterUniversity of PennsylvaniaPhiladelphiaPennsylvania
| | - Matilde Navarro
- Hereditary Cancer Program, ONCOBELL‐IDIBELL‐IDIBGI‐IGTP, Catalan Institute of OncologyCIBERONCBarcelonaSpain
| | - Heli Nevanlinna
- Department of Obstetrics and Gynecology, Helsinki University HospitalUniversity of HelsinkiHelsinkiFinland
| | - Cassandra B. Nichols
- Genetic Services of Western AustraliaKing Edward Memorial HospitalPerthAustralia
| | - Dieter Niederacher
- Department of Gynecology and Obstetrics, University Hospital DüsseldorfHeinrich‐Heine University DüsseldorfDüsseldorfGermany
| | | | - Kai‐ren Ong
- West Midlands Regional Genetics ServiceBirmingham Women's Hospital Healthcare NHS TrustBirminghamUK
| | - Nicholas Pachter
- Genetic Services of Western AustraliaKing Edward Memorial HospitalPerthAustralia
- Faculty of Health and Medical SciencesUniversity of Western AustraliaPerthAustralia
| | - Edenir I. Palmero
- Molecular Oncology Research CenterBarretos Cancer HospitalSão PauloBrazil
- Barretos School of Health SciencesDr. Paulo Prata ‐ FACISBSão PauloBrazil
| | - Laura Papi
- Department of Experimental and Clinical Biomedical Sciences 'Mario Serio', Medical Genetics UnitUniversity of FlorenceFlorenceItaly
| | - Inge Sokilde Pedersen
- Clinical Cancer Research CenterAalborg University HospitalAalborgDenmark
- Molecular DiagnosticsAalborg University HospitalAalborgDenmark
- Department of Clinical MedicineAalborg UniversityAalborgDenmark
| | - Bernard Peissel
- Unit of Medical Genetics, Department of Medical Oncology and HematologyFondazione IRCCS Istituto Nazionale dei Tumori di MilanoMilanItaly
| | - Pedro Perez‐Segura
- Molecular Oncology Laboratory, CIBERONC, Hospital Clinico San CarlosIdISSC (Instituto de Investigación Sanitaria del Hospital Clínico San Carlos)MadridSpain
| | - Katharina Pfeifer
- Division of Gynaecology and Obstetrics, Klinikum rechts der Isar der TechnischenUniversität MünchenMunichGermany
| | - Marta Pineda
- Hereditary Cancer Program, ONCOBELL‐IDIBELL‐IDIBGI‐IGTP, Catalan Institute of OncologyCIBERONCBarcelonaSpain
| | - Esther Pohl‐Rescigno
- Center for Familial Breast and Ovarian Cancer, Faculty of Medicine and University Hospital CologneUniversity of CologneCologneGermany
- Center for Integrated Oncology (CIO), Faculty of Medicine and University Hospital CologneUniversity of CologneCologneGermany
| | - Nicola K. Poplawski
- Adult Genetics UnitRoyal Adelaide HospitalAdelaideAustralia
- School of Paediatrics and Reproductive HealthUniversity of AdelaideAdelaideAustralia
| | - Berardino Porfirio
- Department of Experimental and Clinical Biomedical Sciences 'Mario Serio', Medical Genetics UnitUniversity of FlorenceFlorenceItaly
| | - Anne S. Quante
- Division of Gynaecology and Obstetrics, Klinikum rechts der Isar der TechnischenUniversität MünchenMunichGermany
| | - Juliane Ramser
- Division of Gynaecology and Obstetrics, Klinikum rechts der Isar der TechnischenUniversität MünchenMunichGermany
| | - Rui M. Reis
- Molecular Oncology Research CenterBarretos Cancer HospitalSão PauloBrazil
- Health Sciences SchoolUniversity of MinhoBragaPortugal
- ICVS/3B's‐PT Government Associate LaboratoryBragaPortugal
| | - Françoise Revillion
- Laboratoire d'Oncogenetique Moleculaire HumaineCentre Oscar LambretLilleFrance
| | - Kerstin Rhiem
- Center for Familial Breast and Ovarian Cancer, Faculty of Medicine and University Hospital CologneUniversity of CologneCologneGermany
- Center for Integrated Oncology (CIO), Faculty of Medicine and University Hospital CologneUniversity of CologneCologneGermany
| | | | - Julia Ritter
- Institute of Medical and Human GeneticsCharité –Universitätsmedizin BerlinBerlinGermany
| | - Daniela Rivera
- Unit of Hereditary CancerIRCCS Ospedale Policlinico San MartinoGenoaItaly
| | - Paula Rofes
- Hereditary Cancer Program, ONCOBELL‐IDIBELL‐IDIBGI‐IGTP, Catalan Institute of OncologyCIBERONCBarcelonaSpain
| | - Andreas Rump
- Institute for Clinical Genetics, Faculty of Medicine Carl Gustav CarusTU DresdenDresdenGermany
| | - Monica Salinas
- Hereditary Cancer Program, ONCOBELL‐IDIBELL‐IDIBGI‐IGTP, Catalan Institute of OncologyCIBERONCBarcelonaSpain
| | - Ana María Sánchez de Abajo
- Servicio de Análisis Clínicos y Bioquímica Clínica, Complejo HospitalarioUniversitario Insular Materno‐Infantil de Gran CanariaLas Palmas de Gran CanaríaSpain
| | - Gunnar Schmidt
- Institute of Human GeneticsHannover Medical SchoolHannoverGermany
| | - Ulrike Schoenwiese
- Institute for Medical Informatics, Statistics and EpidemiologyUniversity of LeipzigLeipzigGermany
| | - Jochen Seggewiß
- Institute of Human GeneticsUniversity of MünsterMünsterGermany
| | - Ares Solanes
- Hereditary Cancer Program, ONCOBELL‐IDIBELL‐IDIBGI‐IGTP, Catalan Institute of OncologyCIBERONCBarcelonaSpain
| | - Doris Steinemann
- Institute of Human GeneticsHannover Medical SchoolHannoverGermany
| | - Mathias Stiller
- Institute of Human GeneticsUniversity Hospital LeipzigLeipzigGermany
| | - Dominique Stoppa‐Lyonnet
- Service de GénétiqueInstitut CurieParisFrance
- Department of Tumour BiologyINSERM U830ParisFrance
- Université Paris DescartesParisFrance
| | - Kelly J. Sullivan
- Genetic Health Service NZ‐ Northern HubAuckland District Health BoardAucklandNew Zealand
| | - Rachel Susman
- Genetic Health QueenslandRoyal Brisbane and Women's HospitalBrisbaneAustralia
| | - Christian Sutter
- Institute of Human GeneticsUniversity Hospital HeidelbergHeidelbergGermany
| | - Sean V. Tavtigian
- Department of Oncological ServicesUniversity of Utah School of MedicineSalt Lake CityUtah
- Huntsman Cancer InstituteUniversity of UtahSalt Lake CityUtah
| | - Soo H. Teo
- Breast Cancer Research ProgrammeCancer Research MalaysiaSubang JayaSelangorMalaysia
- Department of Surgery, Faculty of MedicineUniversity MalayaKuala LumpurMalaysia
| | - Alex Teulé
- Hereditary Cancer Program, ONCOBELL‐IDIBELL‐IDIBGI‐IGTP, Catalan Institute of OncologyCIBERONCBarcelonaSpain
| | - Mads Thomassen
- Department of Clinical GeneticsOdense University HospitalOdense CDenmark
| | | | - Marc Tischkowitz
- Department of Medical GeneticsUniversity of CambridgeCambridgeUK
| | - Silvia Tognazzo
- Immunology and Molecular Oncology Unit, Veneto Institute of Oncology IOVIRCCSPaduaItaly
| | - Amanda E. Toland
- Department of Cancer Biology and GeneticsThe Ohio State UniversityColumbusOhio
| | - Eva Tornero
- Hereditary Cancer Program, ONCOBELL‐IDIBELL‐IDIBGI‐IGTP, Catalan Institute of OncologyCIBERONCBarcelonaSpain
| | - Therese Törngren
- Division of Oncology and Pathology, Department of Clinical Sciences LundLund UniversityLundSweden
| | - Sara Torres‐Esquius
- High Risk and Cancer Prevention GroupVall d'Hebron Institute of OncologyBarcelonaSpain
| | - Angela Toss
- Department of Oncology and HaematologyUniversity of Modena and Reggio EmiliaModenaItaly
| | - Alison H. Trainer
- Parkville Familial Cancer CentrePeter MacCallum Cancer CenterMelbourneVictoriaAustralia
- Department of medicineUniversity of MelbourneMelbourneVictoriaAustralia
| | - Katherine M. Tucker
- Prince of Wales Clinical SchoolUniversity of NSWSydneyNew South WalesAustralia
- Hereditary Cancer Clinic, Department of Medical OncologyPrince of Wales HospitalRandwickNew South WalesAustralia
| | | | - Marion T. van Mackelenbergh
- Department of Gynaecology and Obstetrics, University Hospital of Schleswig‐Holstein, Campus KielChristian‐Albrechts University KielKielGermany
| | - Liliana Varesco
- Unit of Hereditary CancerIRCCS Ospedale Policlinico San MartinoGenoaItaly
| | - Gardenia Vargas‐Parra
- Hereditary Cancer Program, ONCOBELL‐IDIBELL‐IDIBGI‐IGTP, Catalan Institute of OncologyCIBERONCBarcelonaSpain
| | - Raymonda Varon
- Institute of Medical and Human GeneticsCharité –Universitätsmedizin BerlinBerlinGermany
| | - Ana Vega
- Fundación Pública galega Medicina Xenómica‐SERGASGrupo de Medicina Xenómica‐USC, CIBERER, IDISSantiago de CompostelaSpain
| | - Ángela Velasco
- Hereditary Cancer Program, ONCOBELL‐IDIBELL‐IDIBGI‐IGTP, Catalan Institute of OncologyCIBERONCBarcelonaSpain
| | - Anne‐Sophie Vesper
- Department of Gynecology and Obstetrics, University Hospital DüsseldorfHeinrich‐Heine University DüsseldorfDüsseldorfGermany
| | - Alessandra Viel
- Division of Functional Onco‐genomics and Genetics, Centro di Riferimento Oncologico di Aviano (CRO)IRCCSAvianoItaly
| | | | - Sebastian A. Wagner
- Department of MedicineHematology/Oncology, Goethe‐University FrankfurtFrankfurtGermany
| | - Anke Waha
- Center for Familial Breast and Ovarian Cancer, Faculty of Medicine and University Hospital CologneUniversity of CologneCologneGermany
- Center for Integrated Oncology (CIO), Faculty of Medicine and University Hospital CologneUniversity of CologneCologneGermany
| | - Logan C. Walker
- Department of Pathology and Biomedical ScienceUniversity of OtagoChristchurchNew Zealand
| | - Rhiannon J. Walters
- Department of Genetics and Computational BiologyQIMR Berghofer Medical Research InstituteBrisbaneQueenslandAustralia
| | - Shan Wang‐Gohrke
- Department of Gynaecology and ObstetricsUniversity Hospital UlmUlmGermany
| | | | - Wilko Weichert
- Institute of PathologyTechnische Universität MünchenMunichGermany
| | - Kerstin Wieland
- Institute for Medical Informatics, Statistics and EpidemiologyUniversity of LeipzigLeipzigGermany
| | - Lisa Wiesmüller
- Department of Gynaecology and ObstetricsUniversity Hospital UlmUlmGermany
| | - Isabell Witzel
- Department of GynecologyUniversity Medical Center HamburgHamburgGermany
| | - Achim Wöckel
- Department of Gynecology and ObstetricsUniversity Hospital WürzburgWürzburgGermany
| | - Emma R. Woodward
- Genomic Medicine, Division of Evolution and Genomic Sciences, The University of Manchester, Manchester Academic Health Science Centre, Manchester Universities Foundation TrustSt. Mary's HospitalManchesterUK
- Genomic Medicine, North West Genomics hub, Manchester Academic Health Science Centre, Manchester Universities Foundation TrustSt. Mary's HospitalManchesterUK
| | - Silke Zachariae
- Institute for Medical Informatics, Statistics and EpidemiologyUniversity of LeipzigLeipzigGermany
| | - Valentina Zampiga
- Biosciences LaboratoryIstituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCSMeldolaItaly
| | | | - KConFab Investigators
- Sir Peter MacCallum Department of OncologyThe University of MelbourneMelbourneVictoriaAustralia
- Research DepartmentPeter MacCallum Cancer CenterMelbourneVictoriaAustralia
| | - Conxi Lázaro
- Hereditary Cancer Program, ONCOBELL‐IDIBELL‐IDIBGI‐IGTP, Catalan Institute of OncologyCIBERONCBarcelonaSpain
| | | | - Paolo Radice
- Unit of Molecular Bases of Genetic Risk and Genetic Testing, Department of ResearchFondazione IRCCS Istituto Nazionale dei Tumori (INT)MilanItaly
| | - Christoph Engel
- Institute for Medical Informatics, Statistics and EpidemiologyUniversity of LeipzigLeipzigGermany
| | - Rita K. Schmutzler
- Center for Familial Breast and Ovarian Cancer, Faculty of Medicine and University Hospital CologneUniversity of CologneCologneGermany
- Center for Integrated Oncology (CIO), Faculty of Medicine and University Hospital CologneUniversity of CologneCologneGermany
| | - David E. Goldgar
- Department of Dermatology, Huntsman Cancer InstituteUniversity of Utah School of MedicineSalt Lake CityUtah
| | - Amanda B. Spurdle
- Department of Genetics and Computational BiologyQIMR Berghofer Medical Research InstituteBrisbaneQueenslandAustralia
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10
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Béroud C, Letovsky SI, Braastad CD, Caputo SM, Beaudoux O, Bignon YJ, Bressac-De Paillerets B, Bronner M, Buell CM, Collod-Béroud G, Coulet F, Derive N, Divincenzo C, Elzinga CD, Garrec C, Houdayer C, Karbassi I, Lizard S, Love A, Muller D, Nagan N, Nery CR, Rai G, Revillion F, Salgado D, Sévenet N, Sinilnikova O, Sobol H, Stoppa-Lyonnet D, Toulas C, Trautman E, Vaur D, Vilquin P, Weymouth KS, Willis A, Eisenberg M, Strom CM. BRCA Share: A Collection of Clinical BRCA Gene Variants. Hum Mutat 2016; 37:1318-1328. [DOI: 10.1002/humu.23113] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2016] [Accepted: 09/02/2016] [Indexed: 12/12/2022]
Affiliation(s)
- Christophe Béroud
- Aix Marseille Univ; INSERM, GMGF Marseille France
- APHM; Hôpital TIMONE Enfants; Laboratoire de Génétique Moléculaire; Marseille France
| | | | | | - Sandrine M. Caputo
- Service de Génétique; Department de Biologie des Tumeurs; Institut Curie; Paris France
| | | | | | | | | | | | | | - Florence Coulet
- Groupe hospitalier Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris, Laboratoire d'Oncogénétique et Angiogénétique moléculaire; Université Pierre et Marie Curie; Paris France
| | - Nicolas Derive
- Service de Génétique; Department de Biologie des Tumeurs; Institut Curie; Paris France
| | | | | | | | - Claude Houdayer
- Service de Génétique; Department de Biologie des Tumeurs; Institut Curie; Paris France
- Université Paris Descartes; Paris France
| | | | - Sarab Lizard
- CHU de Dijon; Hôpital d'Enfants; Service de Génétique Médicale Dijon France
| | - Angela Love
- Quest Diagnostics; Marlborough Massachusetts
| | | | | | | | - Ghadi Rai
- Aix Marseille Univ; INSERM, GMGF Marseille France
| | | | | | | | | | | | - Dominique Stoppa-Lyonnet
- Service de Génétique; Department de Biologie des Tumeurs; Institut Curie; Paris France
- Université Paris Descartes; Paris France
| | | | - Edwin Trautman
- Laboratory Corporation of America; Westborough Massachusetts
| | - Dominique Vaur
- Laboratoire de biologie et de génétique du cancer; CLCC François Baclesse; INSERM 1079 Centre Normand de Génomique et de Médecine Personnalisée; Caen France
| | - Paul Vilquin
- Laboratoire de Biologie Cellulaire et Hormonale (CHU Arnaud de Villeneuve); Montpellier France
| | | | - Alecia Willis
- Laboratory Corporation of America; Research Triangle Park North Carolina
| | - Marcia Eisenberg
- Laboratory Corporation of America; Research Triangle Park North Carolina
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Derive N, Landmann C, Montembault E, Claverie MC, Pierre-Elies P, Goutte-Gattat D, Founounou N, McCusker D, Royou A. Bub3-BubR1-dependent sequestration of Cdc20Fizzy at DNA breaks facilitates the correct segregation of broken chromosomes. J Cell Biol 2016; 211:517-32. [PMID: 26553926 PMCID: PMC4639866 DOI: 10.1083/jcb.201504059] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [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: 12/21/2022] Open
Abstract
BubR1 depends on its association with Bub3 to localize on DNA breaks during mitosis, where it sequesters Cdc20Fizzy and induces the inhibition of the APC/C locally, promoting the faithful segregation of broken chromatids. The presence of DNA double-strand breaks during mitosis is particularly challenging for the cell, as it produces broken chromosomes lacking a centromere. This situation can cause genomic instability resulting from improper segregation of the broken fragments into daughter cells. We recently uncovered a process by which broken chromosomes are faithfully transmitted via the BubR1-dependent tethering of the two broken chromosome ends. However, the mechanisms underlying BubR1 recruitment and function on broken chromosomes were largely unknown. We show that BubR1 requires interaction with Bub3 to localize on the broken chromosome fragments and to mediate their proper segregation. We also find that Cdc20, a cofactor of the E3 ubiquitin ligase anaphase-promoting complex/cyclosome (APC/C), accumulates on DNA breaks in a BubR1 KEN box–dependent manner. A biosensor for APC/C activity demonstrates a BubR1-dependent local inhibition of APC/C around the segregating broken chromosome. We therefore propose that the Bub3–BubR1 complex on broken DNA inhibits the APC/C locally via the sequestration of Cdc20, thus promoting proper transmission of broken chromosomes.
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Affiliation(s)
- Nicolas Derive
- Université de Bordeaux, Institut Européen de Chimie et Biologie, Institut de Biochimie et Génétique Cellulaires, Unité Mixte de Recherche 5095, 33607 Pessac, France Centre National de la Recherche Scientifique, Institut Européen de Chimie et Biologie, Institut de Biochimie et Génétique Cellulaires, Unité Mixte de Recherche 5095, 33607 Pessac, France
| | - Cedric Landmann
- Université de Bordeaux, Institut Européen de Chimie et Biologie, Institut de Biochimie et Génétique Cellulaires, Unité Mixte de Recherche 5095, 33607 Pessac, France Centre National de la Recherche Scientifique, Institut Européen de Chimie et Biologie, Institut de Biochimie et Génétique Cellulaires, Unité Mixte de Recherche 5095, 33607 Pessac, France
| | - Emilie Montembault
- Université de Bordeaux, Institut Européen de Chimie et Biologie, Institut de Biochimie et Génétique Cellulaires, Unité Mixte de Recherche 5095, 33607 Pessac, France Centre National de la Recherche Scientifique, Institut Européen de Chimie et Biologie, Institut de Biochimie et Génétique Cellulaires, Unité Mixte de Recherche 5095, 33607 Pessac, France
| | - Marie-Charlotte Claverie
- Université de Bordeaux, Institut Européen de Chimie et Biologie, Institut de Biochimie et Génétique Cellulaires, Unité Mixte de Recherche 5095, 33607 Pessac, France Centre National de la Recherche Scientifique, Institut Européen de Chimie et Biologie, Institut de Biochimie et Génétique Cellulaires, Unité Mixte de Recherche 5095, 33607 Pessac, France
| | - Priscillia Pierre-Elies
- Université de Bordeaux, Institut Européen de Chimie et Biologie, Institut de Biochimie et Génétique Cellulaires, Unité Mixte de Recherche 5095, 33607 Pessac, France Centre National de la Recherche Scientifique, Institut Européen de Chimie et Biologie, Institut de Biochimie et Génétique Cellulaires, Unité Mixte de Recherche 5095, 33607 Pessac, France
| | - Damien Goutte-Gattat
- Université de Bordeaux, Institut Européen de Chimie et Biologie, Institut de Biochimie et Génétique Cellulaires, Unité Mixte de Recherche 5095, 33607 Pessac, France Centre National de la Recherche Scientifique, Institut Européen de Chimie et Biologie, Institut de Biochimie et Génétique Cellulaires, Unité Mixte de Recherche 5095, 33607 Pessac, France
| | - Nabila Founounou
- Université de Bordeaux, Institut Européen de Chimie et Biologie, Institut de Biochimie et Génétique Cellulaires, Unité Mixte de Recherche 5095, 33607 Pessac, France Centre National de la Recherche Scientifique, Institut Européen de Chimie et Biologie, Institut de Biochimie et Génétique Cellulaires, Unité Mixte de Recherche 5095, 33607 Pessac, France
| | - Derek McCusker
- Université de Bordeaux, Institut Européen de Chimie et Biologie, Institut de Biochimie et Génétique Cellulaires, Unité Mixte de Recherche 5095, 33607 Pessac, France Centre National de la Recherche Scientifique, Institut Européen de Chimie et Biologie, Institut de Biochimie et Génétique Cellulaires, Unité Mixte de Recherche 5095, 33607 Pessac, France
| | - Anne Royou
- Université de Bordeaux, Institut Européen de Chimie et Biologie, Institut de Biochimie et Génétique Cellulaires, Unité Mixte de Recherche 5095, 33607 Pessac, France Centre National de la Recherche Scientifique, Institut Européen de Chimie et Biologie, Institut de Biochimie et Génétique Cellulaires, Unité Mixte de Recherche 5095, 33607 Pessac, France
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