Dergiler / Turkish Journal of Pediatrics / 2020 / Cilt: 62 - Sayı: 1

A rare cause of epileptic encephalopathy: a beta-propeller protein associated neurodegeneration case with a new mutation and literature review

Sayfa
109–113
DOI
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

In conclusion; Beta-Propeller Protein Associated Neurodegeneration should be considered as an option in the diagnosis of female patients with clinical findings of epilepsy, growth retardation and autism, with unspecified etiology.

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Amaç & Hipotez:In this report, detailed clinical features of a female patient and a new mutation that was not previously identified in the WD repeat-containing protein 45 (WDR45) gene are presented in order to contribute to the information in the literature on the phenotype as well as genotype of Beta-Propeller Protein Associated Neurodegeneration.
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Temel Bulgular & Veri:She had tonic seizures twice at the age of 7 and 12 months and had continual seizures after 16 months.
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Sonuç & Katkı:In conclusion; Beta-Propeller Protein Associated Neurodegeneration should be considered as an option in the diagnosis of female patients with clinical findings of epilepsy, growth retardation and autism, with unspecified etiology.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Alan Parametreleri

Özet

In this report, detailed clinical features of a female patient and a new mutation that was not previously identified in the WD repeat-containing protein 45 (WDR45) gene are presented in order to contribute to the information in the literature on the phenotype as well as genotype of Beta-Propeller Protein Associated Neurodegeneration. Whole Exome Sequencing (WES) analysis was done since etiology could not be determined. Our case was admitted to the hospital due to epilepsy, growth retardation and autism. Her family history was unremarkable except consanguineous marriage. She had tonic seizures twice at the age of 7 and 12 months and had continual seizures after 16 months. At the time, electroencephalography and brain MRI were performed twice were determined to be normal. Brain MRI Spectroscopy was also found to be normal at 35 months of age. Metabolic screening tests (acyl carnitine profile, urine organic acids, plasma amino acids, a very long chain fatty acid profile, etc.) were also normal. Genetic screening of the epilepsy panel for epileptic encephalopathies was negative. WES analysis revealed heterozygous previously unreported variant in intron 6 of the WDR45 gene, c.344+5G>A. In conclusion; Beta-Propeller Protein Associated Neurodegeneration should be considered as an option in the diagnosis of female patients with clinical findings of epilepsy, growth retardation and autism, with unspecified etiology.

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Bu Makaleye Atıf Yap

ÖZGÜN, N., ÖZER, L., YARAMIŞ, A. (2020). A rare cause of epileptic encephalopathy: a beta-propeller protein associated neurodegeneration case with a new mutation and literature review. Turkish Journal of Pediatrics, Cilt: 62 - Sayı: 1, 109–113. https://ajindex.com/articles/411979

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Kaynakça (15)

  1. Gregory A, Kurian MA, Haack T, Hayflick SJ, Hogarth P. Beta-Propeller Protein-Associated Neurodegeneration. In: Adam MP, Ardinger HH, Pagon RA, Wallace SE, Bean LJH, Stephens K, Amemiya A, (eds). GeneReviews® [Internet]. Seattle (WA): University of Washington, Seattle
  2. Avaible: https://www.ncbi.nlm.nih.gov/books/NBK424403/ 2.Seibler P, Burbulla LF, Dulovic M, et al. Iron overload is accompanied by mitochondrial and lysosomal dysfunction in WDR45 mutant cells. Brain 2018
  3. Dusek P, Litwin T, Czlonkowska A. Wilson disease and other neurodegenerations with metal accumulations. Neurol Clin 2015
  4. Hogarth P. Neurodegeneration with brain iron accumulation: diagnosis and management. J Mov Disord 2015
  5. Hor CHH, Tang BL. Beta-propeller protein-associated neurodegeneration (BPAN) as a genetically simple model of multifaceted neuropathology resulting from defects in autophagy. Rev Neurosci 2019
  6. Haack TB, Hogarth P, Gregory A, Prokisch H, Hayflick SJ. BPAN: the only X-linked dominant NBIA disorder. Int Rev Neurobiol 2013
  7. Rouault TA. Iron metabolism in the CNS: implications for neurodegenerative diseases. Nat Rev Neurosci 2013
  8. Hayflick SJ, Kruer MC, Gregory A, et al. β-propeller protein associated neurodegeneration: a new X-linked dominant disorder with brain iron accumulation. Brain 2013
  9. 136(Pt 6): 1708-1717. 9.Ebrahimi-Fakhari D. Congenital disorders of autophagy: what a pediatric neurologist should know. Neuropediatrics 2018
  10. Stige KE, Gjerde IO, Houge G, Knappskog PM, Tzoulis C. Beta-propeller protein-associated neurodegeneration: a case report and review of the literature. Clin Case Rep 2018
  11. Hayflick SJ, Kurian MA, Hogarth P. Neurodegeneration with brain iron accumulation. Handb Clin Neurol 2018
  12. Willoughby J, Duff-Farrier C, Desurkar A, et al. Functional mRNA analysis reveals aberrant splicing caused by novel intronic mutation in WDR45 in NBIA patient. Am J Med Genet A 2018
  13. Kruer MC, Boddaert N, Schneider SA, et al. Neuroimaging features of neurodegeneration with brain iron accumulation. AJNR Am J Neuroradiol 2012
  14. Nishioka K, Oyama G, Yoshino H, et al. High frequency of beta-propeller protein-associated neurodegeneration (BPAN) among patients with intellectual disability and young-onset parkinsonism. Neurobiol Aging 2015
  15. e9-2004.e15. 15.Nakashima M, Takano K, Tsuyusaki