Academic Journal
Loss of ap4s1 in zebrafish leads to neurodevelopmental defects resembling spastic paraplegia 52
| العنوان: | Loss of ap4s1 in zebrafish leads to neurodevelopmental defects resembling spastic paraplegia 52 |
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| المؤلفون: | Angelica D’Amore, Alessandra Tessa, Valentina Naef, Maria Teresa Bassi, Andrea Citterio, Romina Romaniello, Gianluca Fichi, Daniele Galatolo, Serena Mero, Roberta Battini, Giulia Bertocci, Jacopo Baldacci, Federico Sicca, Federica Gemignani, Ivana Ricca, Anna Rubegni, Jennifer Hirst, Maria Marchese, Mustafa Sahin, Darius Ebrahimi‐Fakhari, Filippo M. Santorelli |
| المصدر: | Annals of Clinical and Translational Neurology, Vol 7, Iss 4, Pp 584-589 (2020) |
| بيانات النشر: | Wiley, 2020. |
| سنة النشر: | 2020 |
| المجموعة: | LCC:Neurosciences. Biological psychiatry. Neuropsychiatry LCC:Neurology. Diseases of the nervous system |
| مصطلحات موضوعية: | Neurosciences. Biological psychiatry. Neuropsychiatry, RC321-571, Neurology. Diseases of the nervous system, RC346-429 |
| الوصف: | Abstract Autosomal recessive spastic paraplegia 52 is caused by biallelic mutations in AP4S1 which encodes a subunit of the adaptor protein complex 4 (AP‐4). Using next‐generation sequencing, we identified three novel unrelated SPG52 patients from a cohort of patients with cerebral palsy. The discovered variants in AP4S1 lead to reduced AP‐4 complex formation in patient‐derived fibroblasts. To further understand the role of AP4S1 in neuronal development and homeostasis, we engineered the first zebrafish model of AP‐4 deficiency using morpholino‐mediated knockdown of ap4s1. In this model, we discovered several phenotypes mimicking SPG52, including altered CNS development, locomotor deficits, and abnormal neuronal excitability. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2328-9503 |
| Relation: | https://doaj.org/toc/2328-9503 |
| DOI: | 10.1002/acn3.51018 |
| URL الوصول: | https://doaj.org/article/e705ad72625a42b6bdc07ccec9f43a7e |
| رقم الانضمام: | edsdoj.705ad72625a42b6bdc07ccec9f43a7e |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 23289503 |
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| DOI: | 10.1002/acn3.51018 |