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http://purl.uniprot.org/citations/14708344http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/14708344http://www.w3.org/2000/01/rdf-schema#comment"A beta peptide accumulates in the extracellular space during Alzheimer's disease. It is the cleavage product of APP (Amyloid Precursor Protein), a large transmembrane protein. After ultracentrifugation, APP is found in a low-density fraction, enriched in cholesterol. These properties are characteristic of lipid rafts, which are microdomains that "float" like rafts on the plasma membrane. We have confirmed the presence of cholesterol in the core of the senile plaque, using the fluorescent probe filipin. In addition, we have shown that flotillin-1, a marker of rafts, accumulated in lysosomes of neurons in Alzheimer's disease. In most cases (76% of the flotillin-1 positive neurons), the accumulation was associated with the presence of neurofibrillary tangles. Our data suggest that the A beta peptide, which is poorly soluble in water, is actually linked with cholesterol, possibly from cellular membranes, in the extracellular space."xsd:string
http://purl.uniprot.org/citations/14708344http://purl.uniprot.org/core/author"Allinquant B."xsd:string
http://purl.uniprot.org/citations/14708344http://purl.uniprot.org/core/author"Duyckaerts C."xsd:string
http://purl.uniprot.org/citations/14708344http://purl.uniprot.org/core/author"Girardot N."xsd:string
http://purl.uniprot.org/citations/14708344http://purl.uniprot.org/core/date"2003"xsd:gYear
http://purl.uniprot.org/citations/14708344http://purl.uniprot.org/core/name"J Soc Biol"xsd:string
http://purl.uniprot.org/citations/14708344http://purl.uniprot.org/core/pages"223-229"xsd:string
http://purl.uniprot.org/citations/14708344http://purl.uniprot.org/core/title"[Lipid rafts, flotillin-1 and Alzheimer disease]."xsd:string
http://purl.uniprot.org/citations/14708344http://purl.uniprot.org/core/volume"197"xsd:string
http://purl.uniprot.org/citations/14708344http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/14708344
http://purl.uniprot.org/citations/14708344http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/14708344
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http://purl.uniprot.org/uniprot/#_Q5ST80-mappedCitation-14708344http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/14708344
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http://purl.uniprot.org/uniprot/O75955http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/14708344
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