Source:http://linkedlifedata.com/resource/pubmed/id/17493893
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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
2 Suppl
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pubmed:dateCreated |
2007-5-11
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pubmed:abstractText |
Emery-Dreifuss muscular dystrophy (EDMD) is characterized by early-onset contractures, slowly progressive weakness, and muscle wasting in humeroperoneal muscles, and adult-onset cardiomyopathy with conduction block. We analyzed blood samples from an EDMD family, including a mother and two daughters, and found a novel mutation in codon 520 in exon 9 of the lamin A/C (LMNA) gene, resulting in a substitution of tryptophan (W) by glycine (G) in all three patients. The mother died after a stroke-like episode at the age of 43. The elder sister received pacemaker implantation, which improved symptoms of exercise intolerance and dizziness. These cases illustrate the necessity of correct diagnosis, evaluation, and follow-up of cardiac problems due to the wide clinical spectrum and high prevalence of cardiac conduction block in patients with autosomal dominant EDMD.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
Feb
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pubmed:issn |
0929-6646
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
106
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
S27-31
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pubmed:meshHeading |
pubmed-meshheading:17493893-Adolescent,
pubmed-meshheading:17493893-Adult,
pubmed-meshheading:17493893-Female,
pubmed-meshheading:17493893-Genes, Dominant,
pubmed-meshheading:17493893-Humans,
pubmed-meshheading:17493893-Lamin Type A,
pubmed-meshheading:17493893-Muscular Dystrophy, Emery-Dreifuss,
pubmed-meshheading:17493893-Mutation
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pubmed:year |
2007
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pubmed:articleTitle |
Novel LMNA mutation in a Taiwanese family with autosomal dominant Emery-Dreifuss muscular dystrophy.
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pubmed:affiliation |
Department of Pediatrics, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.
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pubmed:publicationType |
Journal Article,
Case Reports
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