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PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
2006-1-25
pubmed:abstractText
Recent reports established an association of restless legs syndrome (RLS) and spinocerebellar ataxia (SCA) type 1, 2, and 3. To evaluate the contribution of SCA alleles to idiopathic RLS we investigated the CAG repeat length at the SCA1, SCA2, SCA3, SCA6, SCA7, and SCA17 loci in 215 patients who fulfilled the clinical criteria of RLS and presented periodic leg movements in sleep (PLMS) in polysomnographic recording. Fifty percent of patients had a positive family history of RLS. We found one intermediate (CAG)(43) allele for SCA17 in a 44-year-old female with RLS starting at the age of 43. Neurologic examination and family history were unremarkable in this patient. Otherwise, allele distribution did not differ between RLS patients and healthy controls. Stratification for age, age of onset, sex, peripheral neuropathy, and sporadic or familial RLS revealed no effect. Thus, CAG repeat length in the investigated genes is not a major determinant of idiopathic or familial RLS.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Mar
pubmed:issn
1552-4841
pubmed:author
pubmed:copyrightInfo
(c) 2006 Wiley-Liss, Inc.
pubmed:issnType
Print
pubmed:day
5
pubmed:volume
141B
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
173-6
pubmed:dateRevised
2008-5-21
pubmed:meshHeading
pubmed:year
2006
pubmed:articleTitle
CAG repeats in Restless Legs syndrome.
pubmed:affiliation
Department of Neurology and Hertie Institute for Clinical Brain Research, University of Tübingen, Tübingen, Germany.
pubmed:publicationType
Journal Article