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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
3
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pubmed:dateCreated |
1996-6-4
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pubmed:abstractText |
Several patients have been described recently who suffer from a non-rhizomelic type of chondrodysplasia punctata (CDP), but who show all the biochemical abnormalities characteristic of the rhizomelic form of chondrodysplasia punctata (RCDP), a peroxisomal disorder. We have used protease protection experiments and microinjection of reporter-protein-encoding expression plasmids to show that peroxisomal thiolase fails to be imported into peroxisomes in cells from non-rhizomelic CDP patients, as has already been found in cells from classical RCDP patients. Furthermore, complementation analysis after somatic cell fusion indicates that the non-rhizomelic CDP patients are impaired in the same gene as classical RCDP patients. We conclude that defects in a single gene can give rise to both clinical phenotypes.
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
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pubmed:status |
MEDLINE
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pubmed:month |
Apr
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pubmed:issn |
0006-3002
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pubmed:author |
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pubmed:issnType |
Print
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pubmed:day |
12
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pubmed:volume |
1315
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
153-8
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:8611652-Acetyl-CoA C-Acetyltransferase,
pubmed-meshheading:8611652-Acyltransferases,
pubmed-meshheading:8611652-Alkyl and Aryl Transferases,
pubmed-meshheading:8611652-Biological Transport,
pubmed-meshheading:8611652-Chondrodysplasia Punctata,
pubmed-meshheading:8611652-Chondrodysplasia Punctata, Rhizomelic,
pubmed-meshheading:8611652-Fibroblasts,
pubmed-meshheading:8611652-Genetic Complementation Test,
pubmed-meshheading:8611652-Genetic Heterogeneity,
pubmed-meshheading:8611652-Humans,
pubmed-meshheading:8611652-Microbodies,
pubmed-meshheading:8611652-Phenotype,
pubmed-meshheading:8611652-Protein Sorting Signals,
pubmed-meshheading:8611652-Recombinant Fusion Proteins,
pubmed-meshheading:8611652-Transferases
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pubmed:year |
1996
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pubmed:articleTitle |
Non-rhizomelic and rhizomelic chondrodysplasia punctata within a single complementation group.
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pubmed:affiliation |
Department of Biochemistry, E.C. Slater Institute, Academic Medical Center, Amsterdam, The Netherlands.
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pubmed:publicationType |
Journal Article,
Comparative Study
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