Daud, Shakeela, Kakar, Naseebullah, Goebel, Ingrid, Hashmi, Abu Saeed, Yaqub, Tahir ORCID: 0000-0001-8698-3818, Nuernberg, Gudrun, Nuernberg, Peter, Morris-Rosendahl, Deborah J., Wasim, Muhammad, Volk, Alexander E., Kubisch, Christian ORCID: 0000-0003-4220-0978, Ahmad, Jainil and Borck, Guntram (2016). Identification of two novel ALS2 mutations in infantile-onset ascending hereditary spastic paraplegia. Amyotroph. Lateral Scher. Frontotemp. Degenerat., 17 (3-4). S. 260 - 266. ABINGDON: TAYLOR & FRANCIS LTD. ISSN 2167-9223

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Abstract

Biallelic mutations of ALS2 cause a clinical spectrum of overlapping autosomal recessive neurodegenerative disorders: infantile-onset ascending hereditary spastic paralysis (IAHSP), juvenile primary lateral sclerosis (JPLS), and juvenile amyotrophic lateral sclerosis (ALS2). We report on eleven individuals affected with IAHSP from two consanguineous Pakistani families. A combination of linkage analysis with homozygosity mapping and targeted sequencing identified two novel ALS2 mutations, a c.194T>C (p.Phe65Ser) missense substitution located in the first RCC-like domain of ALS2/alsin and a c.2998delA (p.Ile1000*) nonsense mutation. This study of extended families including a total of eleven affected individuals suggests that a given ALS2 mutation may lead to a phenotype with remarkable intrafamilial clinical homogeneity.

Item Type: Journal Article
Creators:
CreatorsEmailORCIDORCID Put Code
Daud, ShakeelaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Kakar, NaseebullahUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Goebel, IngridUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Hashmi, Abu SaeedUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Yaqub, TahirUNSPECIFIEDorcid.org/0000-0001-8698-3818UNSPECIFIED
Nuernberg, GudrunUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Nuernberg, PeterUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Morris-Rosendahl, Deborah J.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Wasim, MuhammadUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Volk, Alexander E.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Kubisch, ChristianUNSPECIFIEDorcid.org/0000-0003-4220-0978UNSPECIFIED
Ahmad, JainilUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Borck, GuntramUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
URN: urn:nbn:de:hbz:38-283554
DOI: 10.3109/21678421.2015.1125501
Journal or Publication Title: Amyotroph. Lateral Scher. Frontotemp. Degenerat.
Volume: 17
Number: 3-4
Page Range: S. 260 - 266
Date: 2016
Publisher: TAYLOR & FRANCIS LTD
Place of Publication: ABINGDON
ISSN: 2167-9223
Language: English
Faculty: Unspecified
Divisions: Unspecified
Subjects: no entry
Uncontrolled Keywords:
KeywordsLanguage
BULBAR INVOLVEMENT; CLINICAL-FEATURES; LATERAL-SCLEROSIS; NONSENSE MUTATION; PARALYSIS; GENEMultiple languages
Clinical NeurologyMultiple languages
Refereed: Yes
URI: http://kups.ub.uni-koeln.de/id/eprint/28355

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