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Morison LD, van Reyk O, Forbes E, Rouxel F, Faivre L, Bruinsma F, Vincent M, Jacquemont ML, Dykzeul NL, Geneviève D, Amor DJ, Morgan AT. Correction: CDK13-related disorder: a deep characterization of speech and language abilities and addition of 33 novel cases. Eur J Hum Genet 2023:10.1038/s41431-023-01515-5. [PMID: 38066173 DOI: 10.1038/s41431-023-01515-5] [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: 12/20/2023] Open
Affiliation(s)
- Lottie D Morison
- Speech and Language, Murdoch Children's Research Institute, Melbourne, VIC, Australia
| | - Olivia van Reyk
- Speech and Language, Murdoch Children's Research Institute, Melbourne, VIC, Australia
| | - Elana Forbes
- Speech and Language, Murdoch Children's Research Institute, Melbourne, VIC, Australia
- School of Psychological Sciences, Monash University, Melbourne, VIC, Australia
| | - Flavien Rouxel
- Génétique Clinique, Départment de Génétique Médicale, Maladies Rares et Médecine Personnalisée, CHU Montpellier, Montpellier University, Centre de Référence Anomalies du Développement SOOR, Montpellier, France
| | - Laurence Faivre
- Centre de Référence Anomalies du Développment et Syndromes Malformatifs, FHU TRANSLAD, CHU Dijon, Dijon, France
- Genetics of Developmental Disorders, INSERM - Bourgogne Franche-Comté Univeristy, Dijon, France
| | | | - Marie Vincent
- Service de génétique médicale, CHU Nantes, 9 quai Moncousu, Nantes, France
| | | | - Natalie L Dykzeul
- Lucile Packard Children's Hospital, Stanford Children's Health, Palo Alto, CA, USA
| | - David Geneviève
- Génétique Clinique, Départment de Génétique Médicale, Maladies Rares et Médecine Personnalisée, CHU Montpellier, Montpellier University, Centre de Référence Anomalies du Développement SOOR, Montpellier, France
| | - David J Amor
- Speech and Language, Murdoch Children's Research Institute, Melbourne, VIC, Australia
- Department of Paediatrics, The University of Melbourne, Melbourne, VIC, Australia
- The Royal Children's Hospital, Melbourne, VIC, Australia
| | - Angela T Morgan
- Speech and Language, Murdoch Children's Research Institute, Melbourne, VIC, Australia.
- The Royal Children's Hospital, Melbourne, VIC, Australia.
- Department of Audiology and Speech Pathology, The University of Melbourne, Melbourne, VIC, Australia.
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Morison LD, van Reyk O, Forbes E, Rouxel F, Faivre L, Bruinsma F, Vincent M, Jacquemont ML, Dykzeul NL, Geneviève D, Amor DJ, Morgan AT. CDK13-related disorder: a deep characterization of speech and language abilities and addition of 33 novel cases. Eur J Hum Genet 2023; 31:793-804. [PMID: 36599938 PMCID: PMC10325997 DOI: 10.1038/s41431-022-01275-8] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 12/01/2022] [Accepted: 12/14/2022] [Indexed: 01/05/2023] Open
Abstract
Speech and language impairments are central features of CDK13-related disorder. While pathogenic CDK13 variants have been associated with childhood apraxia of speech (CAS), a systematic characterisation of communication has not been conducted. Here we examined speech, language, non-verbal communication skills, social behaviour and health and development in 41 individuals with CDK13-related disorder from 10 countries (male = 22, median-age 7 years 1 month, range 1-25 years; 33 novel). Most participants used augmentative and alternative communication (AAC) in early childhood (24/41). CAS was common (14/22). Performance varied widely across intellectual ability, social behaviour and expressive language skills, with participants ranging from within average through to the severely impaired range. Receptive language was significantly stronger than expressive language ability. Social motivation was a relative strength. In terms of a broader health phenotype, a quarter had one or more of: renal, urogenital, musculoskeletal, and cardiac malformations, vision impairment, ear infections and/or sleep disturbance. All had gross and fine motor impairments (41/41). Other conditions included mild-moderate intellectual disability (16/22) and autism (7/41). No genotype-phenotype correlations were found. Recognition of CAS, a rare speech disorder, is required to ensure appropriately targeted therapy. The high prevalence of speech and language impairment underscores the importance of tailored speech therapy, particularly early access to AAC supports.
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Affiliation(s)
- Lottie D Morison
- Speech and Language, Murdoch Children's Research Institute, Melbourne, VIC, Australia
| | - Olivia van Reyk
- Speech and Language, Murdoch Children's Research Institute, Melbourne, VIC, Australia
| | - Elana Forbes
- Speech and Language, Murdoch Children's Research Institute, Melbourne, VIC, Australia
- School of Psychological Sciences, Monash University, Melbourne, VIC, Australia
| | - Flavien Rouxel
- Génétique Clinique, Départment de Génétique Médicale, Maladies Rares et Médecine Personnalisée, CHU Montpellier, Montpellier University, Centre de Référence Anomalies du Développement SOOR, Montpellier, France
| | - Laurence Faivre
- Centre de Référence Anomalies du Développment et Syndromes Malformatifs, FHU TRANSLAD, CHU Dijon, Dijon, France
- Genetics of Developmental Disorders, INSERM - Bourgogne Franche-Comté Univeristy, Dijon, France
| | | | - Marie Vincent
- Service de génétique médicale, CHU Nantes, 9 quai Moncousu, Nantes, France
| | | | - Natalie L Dykzeul
- Lucile Packard Children's Hospital, Stanford Children's Health, Palo Alto, CA, USA
| | - David Geneviève
- Génétique Clinique, Départment de Génétique Médicale, Maladies Rares et Médecine Personnalisée, CHU Montpellier, Montpellier University, Centre de Référence Anomalies du Développement SOOR, Montpellier, France
| | - David J Amor
- Speech and Language, Murdoch Children's Research Institute, Melbourne, VIC, Australia
- Department of Paediatrics, The University of Melbourne, Melbourne, VIC, Australia
- The Royal Children's Hospital, Melbourne, VIC, Australia
| | - Angela T Morgan
- Speech and Language, Murdoch Children's Research Institute, Melbourne, VIC, Australia.
- The Royal Children's Hospital, Melbourne, VIC, Australia.
- Department of Audiology and Speech Pathology, The University of Melbourne, Melbourne, VIC, Australia.
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