De novo TBR1 variants cause a neurocognitive phenotype with ID and autistic traits: report of 25 new individuals and review of the literature

Autor: Nambot, Sophie, Faivre, Laurence, Mirzaa, Ghayda, Thevenon, Julien, Bruel, Ange-Line, Mosca-Boidron, Anne-Laure, Masurel-Paulet, Alice, Goldenberg, Alice, Le Meur, Nathalie, Charollais, Aude, Mignot, Cyril, Petit, Florence, Rossi, Massimiliano, Metreau, Julia, Layet, Valérie, Amram, Daniel, Boute-Bénéjean, Odile, Bhoj, Elizabeth, Cousin, Margot, Kruisselbrink, Teresa, Lanpher, Brendan, Klee, Eric, Fiala, Elise, Grange, Dorothy, Meschino, Wendy, Hiatt, Susan, Cooper, Gregory, Olivié, Hilde, Smith, Wendy, Dumas, Meghan, Lehman, Anna, Inglese, Cara, Nizon, Mathilde, Guerrini, Renzo, Vetro, Annalisa, Kaplan, Eitan, Miramar, Dolores, van Gils, Julien, Fergelot, Patricia, Bodamer, Olaf, Herkert, Johanna, Pajusalu, Sander, Õunap, Katrin, Filiano, James, Smol, Thomas, Piton, Amélie, Gérard, Bénédicte, Chantot-Bastaraud, Sandra, Bienvenu, Thierry, Li, Dong, Juusola, Jane, Devriendt, Koen, Bilan, Frederic, Poé, Charlotte, Chevarin, Martin, Jouan, Thibaud, Tisserant, Emilie, Rivière, Jean-Baptiste, Tran Mau-Them, Frédéric, Philippe, Christophe, Duffourd, Yannis, Dobyns, William, Hevner, Robert, Thauvin-Robinet, Christel
Přispěvatelé: Couvet, Sandrine, Centre de génétique - Centre de référence des maladies rares, anomalies du développement et syndromes malformatifs (CHU de Dijon), Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon), Lipides - Nutrition - Cancer [Dijon - U1231] (LNC), Université de Bourgogne (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement, FHU TRANSLAD (CHU de Dijon), Center for Integrative Brain Research [Seattle, WA, USA], University of Washington [Seattle]-Seattle Children's Research Institute, Department of Pediatrics [Seattle], University of Washington [Seattle], Unité fonctionnelle d' Innovation en Diagnostic Génomique des Maladies Rares (CHU Dijon) (UF6254), Département de génétique [CHU Rouen] (Centre Normandie de Génomique et de Médecine Personnalisée), CHU Rouen, Normandie Université (NU)-Normandie Université (NU), Service de pédiatrie médicale et médecine de l'adolescent [Rouen], Normandie Université (NU)-Normandie Université (NU)-Université de Rouen Normandie (UNIROUEN), Normandie Université (NU), Service de génétique et embryologie médicales [CHU Trousseau], CHU Trousseau [APHP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Clinique de Génétique médicale Guy Fontaine [CHRU LIlle], Service de Génétique [CHU Lyon] (Centre de pathologie de l'Est), Hospices civils de Lyon (HCL), Centre de recherche en neurosciences de Lyon - Lyon Neuroscience Research Center (CRNL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Université Jean Monnet - Saint-Étienne (UJM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Genetics of Neurodevelopment (GENDEV), Université de Lyon-Université de Lyon-Université Jean Monnet - Saint-Étienne (UJM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Service de Neurologie Pédiatrique [CHU Bicêtre], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Bicêtre, Département de génétique (groupe hospitalier le Havre), Groupe Hospitalier du Havre, Centre Hospitalier Intercommunal de Créteil (CHIC), Department of Pediatrics [Philadelphia, PA, USA] (Division of Genetics), Children’s Hospital of Philadelphia (CHOP ), The Center for Applied Genomics [Philadelphia, PA, USA], Mayo Clinic [Rochester], Department of Pediatrics [Saint Louis, MO, USA] (Division of Genetics and Genomic Medicine), Washington University in Saint Louis (WUSTL), Department of Genetics [Saint-Louis], HudsonAlpha Institute for Biotechnology [Huntsville, AL], University Hospitals Leuven [Leuven], Maine Medical Center, University of British Columbia [Vancouver], Service de génétique médicale - Unité de génétique clinique [Nantes], Université de Nantes (UN)-Centre hospitalier universitaire de Nantes (CHU Nantes), Meyer Children's Hospital [Florence, Italie], Università degli Studi di Firenze = University of Florence (UniFI), CHU Bordeaux [Bordeaux], Department of Genetics [Boston], Harvard Medical School [Boston] (HMS), University Medical Center Groningen [Groningen] (UMCG), University of Tartu, Dartmouth Hitchcock Medical Center [Lebanon, NH, USA] (DHMC), Service de Génétique Médicale [Lille], Institut de génétique médicale-Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), Laboratoire de Diagnostic Génétique [CHU Strasbourg], Université de Strasbourg (UNISTRA)-CHU Strasbourg, Maladies génétiques d'expression pédiatrique [CHU Trousseau] (Inserm U933), Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Trousseau [APHP], UF de Génétique chromosomique [CHU Trousseau], Service de Génétique et Biologie Moléculaires [CHU Cochin], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Cochin [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), GeneDx [Gaithersburg, MD, USA], Service Génétique Médicale [CHU Poitiers], Centre hospitalier universitaire de Poitiers (CHU Poitiers), Université de Bourgogne (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut Agro Dijon, Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Proband
Candidate gene
INTELLECTUAL DISABILITY
MESH: Hippocampus
[SDV]Life Sciences [q-bio]
MESH: Cognition
MESH: Neocortex
MESH: Child
Intellectual disability
MESH: Craniofacial Abnormalities
MESH: Animals
MESH: Syndrome
Genetics (clinical)
Genetics
PROGENITORS
biology
Phenotype
NEOCORTEX
[SDV] Life Sciences [q-bio]
EXPRESSION
GENES
MESH: Mutation
MESH: T-Box Domain Proteins
MESH: Autistic Disorder
[SDV.GEN.GH] Life Sciences [q-bio]/Genetics/Human genetics
MESH: Phenotype
Article
REGION
MESH: Intellectual Disability
NEUROGENESIS
Dysgenesis
FEZF2
medicine
MESH: Mice
MESH: Adolescent
MESH: Humans
MUTATIONS
business.industry
MESH: Child
Preschool
MESH: Adult
medicine.disease
MESH: Male
[SDV.GEN.GH]Life Sciences [q-bio]/Genetics/Human genetics
biology.protein
Autism
TBR1
business
Neurocognitive
MESH: Female
Zdroj: European Journal of Human Genetics
European Journal of Human Genetics, 2020, 28 (6), pp.770-782. ⟨10.1038/s41431-020-0571-6⟩
Eur J Hum Genet
ISSN: 1018-4813
1476-5438
DOI: 10.1038/s41431-020-0571-6
Popis: International audience; TBR1, a T-box transcription factor expressed in the cerebral cortex, regulates the expression of several candidate genes for autism spectrum disorders (ASD). Although TBR1 has been reported as a high-confidence risk gene for ASD and intellectual disability (ID) in functional and clinical reports since 2011, TBR1 has only recently been recorded as a human disease gene in the OMIM database. Currently, the neurodevelopmental disorders and structural brain anomalies associated with TBR1 variants are not well characterized. Through international data sharing, we collected data from 25 unreported individuals and compared them with data from the literature. We evaluated structural brain anomalies in seven individuals by analysis of MRI images, and compared these with anomalies observed in TBR1 mutant mice. The phenotype included ID in all individuals, associated to autistic traits in 76% of them. No recognizable facial phenotype could be identified. MRI analysis revealed a reduction of the anterior commissure and suggested new features including dysplastic hippocampus and subtle neocortical dysgenesis. This report supports the role of TBR1 in ID associated with autistic traits and suggests new structural brain malformations in humans. We hope this work will help geneticists to interpret TBR1 variants and diagnose ASD probands.
Databáze: OpenAIRE
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