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http://purl.uniprot.org/citations/11058897http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/11058897http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/11058897http://www.w3.org/2000/01/rdf-schema#comment"Primary carnitine deficiency is an autosomal recessive disorder of fatty acid oxidation caused by defective carnitine transport. This disease is caused by mutations in the novel organic cation transporter OCTN2 (SLC22A5 gene). The disease can present early in life with hypoketotic hypoglycemia or later in life with skeletal myopathy or cardiomyopathy. To determine whether the variation in phenotypic severity is due to mutations retaining residual function, we extended mutational analysis of OCTN2 to four additional European families with primary carnitine deficiency. Three patients were homozygous for novel missense mutations (R169W, G242V, A301D). The fourth patient was compound heterozygous for R169W and W351R substitutions. Stable expression of all the mutations in CHO cells confirmed that all mutations abolished carnitine transport, with the exception of the A301D mutation in which residual carnitine transport was 2-3% of the value measured in cells expressing the normal OCTN2 cDNA. Analysis of the patients characterized in molecular detail by our laboratory failed to indicate a correlation between residual carnitine transport and severity of the phenotype or age at presentation."xsd:string
http://purl.uniprot.org/citations/11058897http://purl.org/dc/terms/identifier"doi:10.1002/1098-1004(200011)16:5<401::aid-humu4>3.0.co;2-j"xsd:string
http://purl.uniprot.org/citations/11058897http://purl.org/dc/terms/identifier"doi:10.1002/1098-1004(200011)16:5<401::aid-humu4>3.0.co;2-j"xsd:string
http://purl.uniprot.org/citations/11058897http://purl.uniprot.org/core/author"Wang Y."xsd:string
http://purl.uniprot.org/citations/11058897http://purl.uniprot.org/core/author"Wang Y."xsd:string
http://purl.uniprot.org/citations/11058897http://purl.uniprot.org/core/author"Longo N."xsd:string
http://purl.uniprot.org/citations/11058897http://purl.uniprot.org/core/author"Longo N."xsd:string
http://purl.uniprot.org/citations/11058897http://purl.uniprot.org/core/author"Taroni F."xsd:string
http://purl.uniprot.org/citations/11058897http://purl.uniprot.org/core/author"Taroni F."xsd:string
http://purl.uniprot.org/citations/11058897http://purl.uniprot.org/core/author"Garavaglia B."xsd:string
http://purl.uniprot.org/citations/11058897http://purl.uniprot.org/core/author"Garavaglia B."xsd:string
http://purl.uniprot.org/citations/11058897http://purl.uniprot.org/core/date"2000"xsd:gYear
http://purl.uniprot.org/citations/11058897http://purl.uniprot.org/core/date"2000"xsd:gYear
http://purl.uniprot.org/citations/11058897http://purl.uniprot.org/core/name"Hum. Mutat."xsd:string
http://purl.uniprot.org/citations/11058897http://purl.uniprot.org/core/name"Hum. Mutat."xsd:string
http://purl.uniprot.org/citations/11058897http://purl.uniprot.org/core/pages"401-407"xsd:string
http://purl.uniprot.org/citations/11058897http://purl.uniprot.org/core/pages"401-407"xsd:string
http://purl.uniprot.org/citations/11058897http://purl.uniprot.org/core/title"Functional analysis of mutations in the OCTN2 transporter causing primary carnitine deficiency: lack of genotype-phenotype correlation."xsd:string
http://purl.uniprot.org/citations/11058897http://purl.uniprot.org/core/title"Functional analysis of mutations in the OCTN2 transporter causing primary carnitine deficiency: lack of genotype-phenotype correlation."xsd:string
http://purl.uniprot.org/citations/11058897http://purl.uniprot.org/core/volume"16"xsd:string
http://purl.uniprot.org/citations/11058897http://purl.uniprot.org/core/volume"16"xsd:string
http://purl.uniprot.org/citations/11058897http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/11058897
http://purl.uniprot.org/citations/11058897http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/11058897