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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1
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pubmed:dateCreated |
1986-11-14
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pubmed:abstractText |
The presence of a beta-oxidation system in peroxisomes has been well documented. Rather than a duplicate of the mitochondrial beta-oxidation system, peroxisomes seem specially equipped to initiate the oxidation of very-long-chain fatty acids. Thus, the accumulation of very-long-chain fatty acids in tissues and body fluids from patients with a limited (X-linked adrenoleukodystrophy) or generalized (cerebro-hepato-renal (Zellweger) syndrome, infantile Refsum disease, neonatal adrenoleukodystrophy) peroxisomal dysfunction probably results from an impairment in the peroxisomal beta-oxidation system. In order to study this, we have developed an original assay which allows measurement of the overall peroxisomal beta-oxidation activity in human liver homogenates. Compared to controls, a strong deficiency of this activity was detected in liver from Zellweger patients using palmitoyl-CoA as a substrate.
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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 |
Aug
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pubmed:issn |
0009-8981
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:day |
30
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pubmed:volume |
159
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
1-10
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pubmed:dateRevised |
2007-11-15
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pubmed:meshHeading |
pubmed-meshheading:2944672-Acyl Coenzyme A,
pubmed-meshheading:2944672-Animals,
pubmed-meshheading:2944672-Centrifugation, Density Gradient,
pubmed-meshheading:2944672-Humans,
pubmed-meshheading:2944672-Lipid Metabolism, Inborn Errors,
pubmed-meshheading:2944672-Liver,
pubmed-meshheading:2944672-Microbodies,
pubmed-meshheading:2944672-Oxidation-Reduction,
pubmed-meshheading:2944672-Palmitoyl Coenzyme A,
pubmed-meshheading:2944672-Rats,
pubmed-meshheading:2944672-Subcellular Fractions,
pubmed-meshheading:2944672-beta-N-Acetylhexosaminidases
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pubmed:year |
1986
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pubmed:articleTitle |
Peroxisomal beta-oxidation of palmitoyl-CoA in human liver homogenates and its deficiency in the cerebro-hepato-renal (Zellweger) syndrome.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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