rdf:type |
|
lifeskim:mentions |
|
pubmed:issue |
2
|
pubmed:dateCreated |
1991-10-4
|
pubmed:abstractText |
Investigation of cultured skin fibroblasts in a patient with atypical riboflavin-responsive glutaric acidura revealed a marked deficiency of peroxisomal glutaryl-CoA oxidase. This is the first patient to be reported with glutaric aciduria caused by a peroxisomal rather than a mitochondrial dysfunction. This enzyme appears to be specific for glutaryl-CoA, as lauryl-CoA and dodecanedioyl-CoA oxidase activities in the fibroblasts were both normal. The urinary excretion of glutaric acid (0.5 mmol mmol creatinine-1) suggests that the flux through this pathway is considerably less than the mitochondrial flux through glutaryl-CoA dehydrogenase. The elevated glutaric acid excretion (to 0.8 mmol mmol creatinine-1) in response to lysine loading suggests that lysine is a precursor.
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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
|
pubmed:issn |
0141-8955
|
pubmed:author |
|
pubmed:issnType |
Print
|
pubmed:volume |
14
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
165-73
|
pubmed:dateRevised |
2007-3-21
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pubmed:meshHeading |
pubmed-meshheading:1909402-Acyl-CoA Oxidase,
pubmed-meshheading:1909402-Cells, Cultured,
pubmed-meshheading:1909402-Child, Preschool,
pubmed-meshheading:1909402-Fatty Acids,
pubmed-meshheading:1909402-Female,
pubmed-meshheading:1909402-Fibroblasts,
pubmed-meshheading:1909402-Gas Chromatography-Mass Spectrometry,
pubmed-meshheading:1909402-Glutarates,
pubmed-meshheading:1909402-Humans,
pubmed-meshheading:1909402-Lysine,
pubmed-meshheading:1909402-Microbodies,
pubmed-meshheading:1909402-Oxidation-Reduction,
pubmed-meshheading:1909402-Oxidoreductases,
pubmed-meshheading:1909402-Riboflavin
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pubmed:year |
1991
|
pubmed:articleTitle |
Atypical riboflavin-responsive glutaric aciduria, and deficient peroxisomal glutaryl-CoA oxidase activity: a new peroxisomal disorder.
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pubmed:affiliation |
Department of Chemical Pathology, Children's Hospital, Sheffield, UK.
|
pubmed:publicationType |
Journal Article,
Case Reports
|