| Autor: |
Anita Maasz, Kinga Hadzsiev, Reka Ripszam, Anna Zsigmond, Erika Maka, Krisztina Knezy, Balazs Lesch, Adrienn Nemeth, Judit Bene, Bence Galik, Attila Gyenesei, Bela Melegh |
| Jazyk: |
angličtina |
| Předmět: |
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| Zdroj: |
European Journal of Medical Genetics |
| ISSN: |
1769-7212 |
| DOI: |
10.1016/j.ejmg.2022.104471 |
| Popis: |
Beta-tubulin 4B isotype is one of the subunits of microtubules encoded by TUBB4B gene on chromosome 9, which is responsible for the maintenance of microtubule stability. In humans, mutations in microtubule-encoding genes have been associated with several tubulinopathies with very heterogeneous symptoms. So far, only two missense mutations in TUBB4B gene have been found to have pathological implications in this disorder. Here we report a Hungarian family with three affected members, mother and her 12- and 14-year-old children, who suffer from ophthalmologic and hearing impairments probably due to c.1171C T missense variant in the TUBB4B gene. The presented case is the second report, and unique in the literature because of three affected family members carrying the same mutation and the family provides evidence for a quite similar but not identical phenotype of LCAEOD in subjects carrying this mutation. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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