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http://purl.uniprot.org/citations/14679168http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/14679168http://www.w3.org/2000/01/rdf-schema#comment"Hepatic lipase clears plasma cholesterol by lipolytic and nonlipolytic processing of lipoproteins. We hypothesized that the nonlipolytic processing (known as the bridging function) clears cholesterol by removing apoB-48- and apoB-100-containing lipoproteins by whole particle uptake. To test our hypotheses, we expressed catalytically inactive human HL (ciHL) in LDL receptor deficient "apoB-48-only" and "apoB-100-only" mice. Expression of ciHL in "apoB-48-only" mice reduced cholesterol by reducing LDL-C (by 54%, 46 +/- 6 vs. 19 +/-8 mg/dl, P < 0.001). ApoB-48 was similarly reduced (by 60%). The similar reductions in LDL-C and apoB-48 indicate cholesterol removal by whole particle uptake. Expression of ciHL in "apoB-100-only" mice reduced cholesterol by reducing IDL-C (by 37%, 61 +/- 19 vs. 38 +/-12 mg/dl, P < 0.003). Apo-B100 was also reduced (by 27%). The contribution of nutritional influences was examined with a high-fat diet challenge in the "apoB-100-only" background. On the high fat diet, ciHL reduced IDL-C (by 30%, 355 +/-72 vs. 257 +/-64 mg/dl, P < 0.04) but did not reduce apoB-100. The reduction in IDL-C in excess of apoB-100 suggests removal either by selective cholesteryl ester uptake, or by selective removal of larger, cholesteryl ester-enriched particles. Our results demonstrate that the bridging function removes apoB-48- and apoB-100-containing lipoproteins by whole particle uptake and other mechanisms."xsd:string
http://purl.uniprot.org/citations/14679168http://purl.org/dc/terms/identifier"doi:10.1194/jlr.m300459-jlr200"xsd:string
http://purl.uniprot.org/citations/14679168http://purl.uniprot.org/core/author"Qian K."xsd:string
http://purl.uniprot.org/citations/14679168http://purl.uniprot.org/core/author"Dichek H.L."xsd:string
http://purl.uniprot.org/citations/14679168http://purl.uniprot.org/core/author"Agrawal N."xsd:string
http://purl.uniprot.org/citations/14679168http://purl.uniprot.org/core/date"2004"xsd:gYear
http://purl.uniprot.org/citations/14679168http://purl.uniprot.org/core/name"J Lipid Res"xsd:string
http://purl.uniprot.org/citations/14679168http://purl.uniprot.org/core/pages"551-560"xsd:string
http://purl.uniprot.org/citations/14679168http://purl.uniprot.org/core/title"The bridging function of hepatic lipase clears plasma cholesterol in LDL receptor-deficient "apoB-48-only" and "apoB-100-only" mice."xsd:string
http://purl.uniprot.org/citations/14679168http://purl.uniprot.org/core/volume"45"xsd:string
http://purl.uniprot.org/citations/14679168http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/14679168
http://purl.uniprot.org/citations/14679168http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/14679168
http://purl.uniprot.org/uniprot/#_P11150-mappedCitation-14679168http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/14679168
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http://purl.uniprot.org/uniprot/#_A0A1L1SRU8-mappedCitation-14679168http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/14679168
http://purl.uniprot.org/uniprot/#_A8K1Z7-mappedCitation-14679168http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/14679168
http://purl.uniprot.org/uniprot/#_A6H8L5-mappedCitation-14679168http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/14679168
http://purl.uniprot.org/uniprot/#_A0A1B4Z9E9-mappedCitation-14679168http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/14679168
http://purl.uniprot.org/uniprot/#_B4DDT1-mappedCitation-14679168http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/14679168
http://purl.uniprot.org/uniprot/#_B9TXP1-mappedCitation-14679168http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/14679168
http://purl.uniprot.org/uniprot/#_E9Q1Y3-mappedCitation-14679168http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/14679168
http://purl.uniprot.org/uniprot/#_E9Q414-mappedCitation-14679168http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/14679168
http://purl.uniprot.org/uniprot/#_E9Q4G4-mappedCitation-14679168http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/14679168
http://purl.uniprot.org/uniprot/#_F7A3M3-mappedCitation-14679168http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/14679168