The clinical and molecular spectrum of QRICH1 associated neurodevelopmental disorder

Autor: Kumble, Smitha, Levy, Amanda, Punetha, Jaya, Gao, Hua, Ah Mew, Nicholas, Anyane-Yeboa, Kwame, Benke, Paul, Berger, Sara, Bjerglund, Lise, Campos-Xavier, Belinda, Ciliberto, Michael, Cohen, Julie, Comi, Anne, Curry, Cynthia, Damaj, Lena, Denommé-Pichon, Anne-Sophie, Emrick, Lisa, Faivre, Laurence, Fasano, Mary Beth, Fiévet, Alice, Finkel, Richard, García-Miñaúr, Sixto, Gerard, Amanda, Gomez-Puertas, Paulino, Guillen Sacoto, Maria, Hoffman, Trevor, Howard, Lillian, Iglesias, Alejandro, Izumi, Kosuke, Larson, Austin, Leiber, Anja, Lozano, Reymundo, Marcos-Alcalde, Iñigo, Mintz, Cassie, Mullegama, Sureni, Møller, Rikke, Odent, Sylvie, Oppermann, Henry, Ostergaard, Elsebet, Pacio-Míguez, Marta, Palomares-Bralo, Maria, Parikh, Sumit, Paulson, Anna, Platzer, Konrad, Posey, Jennifer, Potocki, Lorraine, Revah-Politi, Anya, Rio, Marlene, Ritter, Alyssa, Robinson, Scott, Rosenfeld, Jill, Santos-Simarro, Fernando, Anyane‐Yeboa, Kwame, Campos‐Xavier, Belinda, Denommé‐Pichon, Anne‐Sophie, García‐Miñaúr, Sixto, Gomez‐Puertas, Paulino, Marcos‐Alcalde, Iñigo, Pacio‐Míguez, Marta, Palomares‐Bralo, Maria, Revah‐Politi, Anya, Santos‐Simarro, Fernando, Sombra, Sérgio Sousa, Wéber, Mathys, Xie, Yili, Chung, Wendy K., Brown, Natasha, Tümer, Zeynep
Přispěvatelé: Murdoch Children's Research Institute (MCRI), Copenhagen University Hospital, Baylor College of Medicine (BCM), Baylor University, Icahn School of Medicine at Mount Sinai [New York] (MSSM), CHU Pontchaillou [Rennes], Université Bourgogne Franche-Comté [COMUE] (UBFC), 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, Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon), Centre de génétique - Centre de référence des maladies rares, anomalies du développement et syndromes malformatifs (CHU de Dijon), Institut Gustave Roussy (IGR), Institut de Génétique et Développement de Rennes (IGDR), Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique )-Centre National de la Recherche Scientifique (CNRS)-Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES), Centre de référence Maladies Rares CLAD-Ouest [Rennes], CIBER de Enfermedades Raras (CIBERER), GeneDx [Gaithersburg, MD, USA], Columbia University Irving Medical Center (CUIMC), University of Melbourne, University of Copenhagen = Københavns Universitet (KU), Spanish Ministry of Science / State Research Agency projects. Grant Numbers: DTS20-00024, RTC-2017-6494-1, RTI2018-094434-B-I00 SFARI and JPB Foundation, Raregenomics network, financed by the Consejería de Educación de la C. de Madrid. Grant Number: S2017 / BMD-3721, European Comission JPIAMR projects CONNECT and AEPIC, National Center for Advancing Translational Sciences, National Institutes of Health. Grant Number: UL1TR001873, National Human Genome Research Institute (NHGRI) and National Heart, Lung, and Blood Institute (NHLBI). Grant Number: UM1 HG006542 Undiagnosed Diseases Network, European Social Fund, Rashid Family Fund, NIH Common Fund, through the Office of Strategic Coordination/Office of the NIH Director. Grant Number: U01HG007709, ISCIII, Ministerio de Ciencia e Innovación. Grant Number: PI19/01681, Baylor Hopkins Center for Mendelian Genomics. Grant Numbers: NHGRI K08 HG008986, NHGRI/NLHBI UM1 HG006542, Centro Portugal Regional Operational Programme (CENTRO 2020), under the Portugal 2020 Partnership Agreement, through the European Regional Development Fund (ERDF). Grant Number: CENTRO-01-0247-FEDER-017800, Département de biologie et pathologie médicales [Gustave Roussy], Université de Rennes (UR)-Centre National de la Recherche Scientifique (CNRS)-Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), University of Copenhagen = Københavns Universitet (UCPH)
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Human Mutation
Human Mutation, Wiley, 2021, ⟨10.1002/humu.24308⟩
Kumble, S & Undiagnosed Diseases Network 2022, ' The clinical and molecular spectrum of QRICH1 associated neurodevelopmental disorder ', Human Mutation, vol. 43, no. 2, pp. 266-282 . https://doi.org/10.1002/humu.24308
Tümer, Z & Undiagnosed Diseases Network 2022, ' The clinical and molecular spectrum of QRICH1 associated neurodevelopmental disorder ', Human Mutation, vol. 43, no. 2, pp. 266-282 . https://doi.org/10.1002/humu.24308
Human Mutation, 2022, 43 (2), pp.266-282. ⟨10.1002/humu.24308⟩
DDFV. Repositorio Institucional de la Universidad Francisco de Vitoria
instname
ISSN: 1059-7794
1098-1004
DOI: 10.1002/humu.24308⟩
Popis: De novo variants in QRICH1 (Glutamine-rich protein 1) has recently been reported in 11 individuals with intellectual disability. The function of QRICH1 is largely unknown but it is likely to play a key role in the unfolded response of endoplasmic reticulum (ER) stress through transcriptional control of proteostasis. In this study, we present 27 additional individuals and delineate the clinical and molecular spectrum of the individuals (n=38) with QRICH1 variants. The main clinical features were mild to moderate developmental delay/intellectual disability (71%), non-specific facial dysmorphism (92%) and hypotonia (39%). Additional findings included poor weight gain (29%), short stature (29%), autism spectrum disorder (29%), seizures (24%) and scoliosis (18%). Minor structural brain abnormalities were reported in 52% of the individuals with brain imaging. Truncating or splice variants were found in 28 individuals and 10 had missense variants. Four variants were inherited from mildly affected parents. This study confirms that heterozygous QRICH1 variants cause a neurodevelopmental disorder including short stature and expands the phenotypic spectrum to include poor weight gain, scoliosis, hypotonia, minor structural brain anomalies, and seizures. Inherited variants from mildly affected parents are reported for the first time, suggesting variable expressivity. This article is protected by copyright. All rights reserved.
Databáze: OpenAIRE
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