Abstract
ERLIN2-related disorders are rare conditions of the motor system and clinical details are limited to a small number of prior descriptions. We here presented clinical and genetic details in five individuals (four different families) where three subjects carried a common homozygous p.Asn292ArgfsX26, associated also with sensorineural hearing loss in one child. One further subject had a de novo p.Gln63Lys and one harbors the homozygous p.Val136Gly because of maternal isodisomy of chromosome 8. Overall, we expanded the clinical and genetic spectrum of ERLIN2-related disorders and we reiterate that autosomal-dominant transmission is a potential mode of inheritance. Future research will elucidate disease mechanisms. © 2020 The Authors. Annals of Clinical and Translational Neurology published by Wiley Periodicals, Inc on behalf of American Neurological Association.
Original language | English |
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Pages (from-to) | 573-578 |
Number of pages | 6 |
Journal | Ann. Clin. Transl. Neurol. |
Volume | 7 |
Issue number | 4 |
DOIs | |
Publication status | Published - 2020 |
Keywords
- er lipid raft associated 2
- protein
- unclassified drug
- arachnoid cyst
- Article
- autosomal dominant disorder
- case report
- cerebral palsy
- child
- clinical article
- cognition
- dysarthria
- dysmetria
- dystonia
- epilepsy
- female
- frameshift mutation
- genetic analysis
- human
- lipid raft
- male
- mental deterioration
- motor neuron disease
- perception deafness
- priority journal
- school child
- seizure
- uniparental disomy
- whole exome sequencing