Abstract
A mutation in exon 4 of the human α-synuclein gene was reported recently in four families with autosomal dominant Parkinson's disease (PD). In order to examine whether mutations in this exon or elsewhere in the gene are common in familial PD, all seven exons of the α-synuclein gene were amplified by PCR from index cases of 30 European and American Caucasian kindreds affected with autosomal dominant PD. Each product was sequenced directly and examined for mutations in the open reading frame. No mutations were found in any of the samples examined. We conclude that the A53T change described in the α-synuclein gene is a rare cause of PD or may even be a rare variant. Mutations in the regulatory or intronic regions of the gene were not excluded by this study.
Original language | English (US) |
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Pages (from-to) | 751-753 |
Number of pages | 3 |
Journal | Human molecular genetics |
Volume | 7 |
Issue number | 4 |
DOIs | |
State | Published - Apr 1998 |
ASJC Scopus subject areas
- Molecular Biology
- Genetics
- Genetics(clinical)