Source:http://linkedlifedata.com/resource/pubmed/id/19616983
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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
3
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pubmed:dateCreated |
2009-10-13
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pubmed:abstractText |
A baby-girl with congenital deafness was admitted at the age of 8 weeks for lack of head control, truncal hypotonia and echodense kidneys. At the age of 10 weeks cranial MRI showed a normal brain structure, generalized mild hypomyelination but no lactate peak on (1)H MR spectroscopy. A combined defect of respiratory chain enzyme complexes I, III, IV and V and severe depletion of mitochondrial DNA was found in skeletal muscle tissue. Genetic analysis revealed a novel mutation c.368T>C (p.Phe123Ser) in the RRM2B gene in the expressed maternal allele. The paternal allele was present in genomic DNA, but was not expressed as mature mRNA.
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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 |
Nov
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pubmed:issn |
1096-7206
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pubmed:author | |
pubmed:issnType |
Electronic
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pubmed:volume |
98
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
300-4
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pubmed:meshHeading |
pubmed-meshheading:19616983-Brain,
pubmed-meshheading:19616983-Cell Cycle Proteins,
pubmed-meshheading:19616983-Deafness,
pubmed-meshheading:19616983-Female,
pubmed-meshheading:19616983-Genetic Predisposition to Disease,
pubmed-meshheading:19616983-Humans,
pubmed-meshheading:19616983-Infant,
pubmed-meshheading:19616983-Mitochondrial Encephalomyopathies,
pubmed-meshheading:19616983-Muscle, Skeletal,
pubmed-meshheading:19616983-Mutation,
pubmed-meshheading:19616983-Ribonucleotide Reductases
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pubmed:year |
2009
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pubmed:articleTitle |
A novel mutation of the RRM2B gene in an infant with early fatal encephalomyopathy, central hypomyelination, and tubulopathy.
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pubmed:affiliation |
Department of Pediatrics, Medical University Graz, Graz, Austria.
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pubmed:publicationType |
Journal Article,
Case Reports,
Research Support, Non-U.S. Gov't
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