Hypomyelinating spastic dyskinesia and ichthyosis caused by a homozygous splice site mutation leading to exon skipping in ELOVL1     
Yazarlar (9)
Taiko Takahashi
Hokkaido University, Japonya
Dr. Öğr. Üyesi Sevcan MERCAN Kafkas Üniversitesi, Türkiye
Takayuki Sassa
Hokkaido University, Japonya
Günseli Bayram Akçapınar
Acıbadem Mehmet Ali Aydınlar Üniversitesi, Türkiye
Kanay Yararbaş
Demiroğlu Bilim Üniversitesi, Türkiye
Seda Süsgün
Istanbul Üniversitesi, Türkiye
Sibel Aylin Uğur İşeri
İstanbul Üniversitesi, Türkiye
Akio Kihara
Hokkaido University, Japonya
Nihan Hande Akçakaya
Demiroğlu Bilim Üniversitesi, Türkiye
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale
Dergi Adı Brain and Development
Dergi ISSN 0387-7604 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Dergi Grubu Q3
Makale Dili İngilizce
Basım Tarihi 06-2022
Cilt No 44
Sayı 6
Sayfalar 391 / 400
DOI Numarası 10.1016/j.braindev.2022.03.003
Makale Linki http://dx.doi.org/10.1016/j.braindev.2022.03.003
Özet
IntroductionNext generation sequencing technologies allow detection of very rare pathogenic gene variants and uncover cerebral palsy. Herein, we describe two siblings with cerebral palsy due to ELOVL1 splice site mutation in autosomal recessive manner. ELOVL1 catalyzes fatty acid elongation to produce very long-chain fatty acids (VLCFAs; ≥C21), most of which are components of sphingolipids such as ceramides and sphingomyelins. Ichthyotic keratoderma, spasticity, hypomyelination, and dysmorphic facies (MIM: 618527) stem from ELOVL1 gene deficiency in human.MethodsWe have studied a consanguineous family with whole exome sequencing (WES) and performed in depth analysis of cryptic splicing on the molecular level using RNA. Comprehensive analysis of ceramides in the skin stratum corneum of patients using liquid chromatography-tandem mass spectrometry (LC–MS/MS). ELOVL1 protein …
Anahtar Kelimeler
Autosomal recessive | Ceramide | Cerebral palsy | ELOVL1 | Exon skipping | Hypomyelinating | Ichthyosis