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Published in: neurogenetics 4/2011

Open Access 01-11-2011 | SHORT COMMUNICATION

A nullimorphic ERLIN2 mutation defines a complicated hereditary spastic paraplegia locus (SPG18)

Authors: Anas M. Alazami, Nouran Adly, Hisham Al Dhalaan, Fowzan S. Alkuraya

Published in: Neurogenetics | Issue 4/2011

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Abstract

Hereditary Spastic Paraplegia (HSP) is a clinically and genetically heterogeneous group of neurological disorders that are characterized by progressive spasticity of the lower extremities. We describe an extended consanguineous Saudi family in which HSP is linked to SPG18, a previously reported autosomal recessive locus, and show that it is associated with a nullimorphic deletion of ERLIN2, a component of endoplasmic reticulum associated degradation. This finding adds to the growing diversity of cellular functions that are now known to be involved in the maintenance of the corticospinal tract neurons.
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Metadata
Title
A nullimorphic ERLIN2 mutation defines a complicated hereditary spastic paraplegia locus (SPG18)
Authors
Anas M. Alazami
Nouran Adly
Hisham Al Dhalaan
Fowzan S. Alkuraya
Publication date
01-11-2011
Publisher
Springer-Verlag
Published in
Neurogenetics / Issue 4/2011
Print ISSN: 1364-6745
Electronic ISSN: 1364-6753
DOI
https://doi.org/10.1007/s10048-011-0291-8

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