| http://purl.uniprot.org/citations/16141411 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/16141411 | http://www.w3.org/2000/01/rdf-schema#comment | "Liver X receptors (LXRs) are nuclear receptors that regulate macrophage cholesterol efflux by inducing ATP-binding cassette transporter A1 (ABCA1) and ABCG1/ABCG4 gene expression. The Niemann-Pick C (NPC) proteins NPC1 and NPC2 are located in the late endosome, where they control cholesterol trafficking to the plasma membrane. The mobilization of cholesterol from intracellular pools to the plasma membrane is a determinant governing its availability for efflux to extracellular acceptors. Here we investigated the influence of LXR activation on intracellular cholesterol trafficking in primary human macrophages. Synthetic LXR activators increase the amount of free cholesterol in the plasma membrane by inducing NPC1 and NPC2 gene expression. Moreover, ABCA1-dependent cholesterol efflux induced by LXR activators was drastically decreased in the presence of progesterone, which blocks postlysosomal cholesterol trafficking, and reduced when NPC1 and NPC2 mRNA expression was depleted using small interfering RNA. The stimulation of cholesterol mobilization to the plasma membrane by LXRs led to a decrease in cholesteryl ester formation and Acyl-coenzyme A cholesterol acyltransferase-1 activity. These data indicate that LXR activation enhances cholesterol trafficking to the plasma membrane, where it becomes available for efflux, at the expense of esterification, thus contributing to the overall effects of LXR agonists in the control of macrophage cholesterol homeostasis."xsd:string |
| http://purl.uniprot.org/citations/16141411 | http://purl.org/dc/terms/identifier | "doi:10.1161/01.res.0000184678.43488.9f"xsd:string |
| http://purl.uniprot.org/citations/16141411 | http://purl.uniprot.org/core/author | "Fruchart J.C."xsd:string |
| http://purl.uniprot.org/citations/16141411 | http://purl.uniprot.org/core/author | "Staels B."xsd:string |
| http://purl.uniprot.org/citations/16141411 | http://purl.uniprot.org/core/author | "Ikonen E."xsd:string |
| http://purl.uniprot.org/citations/16141411 | http://purl.uniprot.org/core/author | "Fontaine C."xsd:string |
| http://purl.uniprot.org/citations/16141411 | http://purl.uniprot.org/core/author | "Lestavel S."xsd:string |
| http://purl.uniprot.org/citations/16141411 | http://purl.uniprot.org/core/author | "Mutka A.L."xsd:string |
| http://purl.uniprot.org/citations/16141411 | http://purl.uniprot.org/core/author | "Clavey V."xsd:string |
| http://purl.uniprot.org/citations/16141411 | http://purl.uniprot.org/core/author | "Bouhlel M.A."xsd:string |
| http://purl.uniprot.org/citations/16141411 | http://purl.uniprot.org/core/author | "Bultel S."xsd:string |
| http://purl.uniprot.org/citations/16141411 | http://purl.uniprot.org/core/author | "Chinetti-Gbaguidi G."xsd:string |
| http://purl.uniprot.org/citations/16141411 | http://purl.uniprot.org/core/author | "Helin L."xsd:string |
| http://purl.uniprot.org/citations/16141411 | http://purl.uniprot.org/core/author | "Lepore M."xsd:string |
| http://purl.uniprot.org/citations/16141411 | http://purl.uniprot.org/core/author | "Rigamonti E."xsd:string |
| http://purl.uniprot.org/citations/16141411 | http://purl.uniprot.org/core/date | "2005"xsd:gYear |
| http://purl.uniprot.org/citations/16141411 | http://purl.uniprot.org/core/name | "Circ Res"xsd:string |
| http://purl.uniprot.org/citations/16141411 | http://purl.uniprot.org/core/pages | "682-689"xsd:string |
| http://purl.uniprot.org/citations/16141411 | http://purl.uniprot.org/core/title | "Liver X receptor activation controls intracellular cholesterol trafficking and esterification in human macrophages."xsd:string |
| http://purl.uniprot.org/citations/16141411 | http://purl.uniprot.org/core/volume | "97"xsd:string |
| http://purl.uniprot.org/citations/16141411 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/16141411 |
| http://purl.uniprot.org/citations/16141411 | http://xmlns.com/foaf/0.1/primaryTopicOf | https://pubmed.ncbi.nlm.nih.gov/16141411 |
| http://purl.uniprot.org/uniprot/P61916#attribution-687ECFF49EE50EA6D34F7E253BBF48D9 | http://purl.uniprot.org/core/source | http://purl.uniprot.org/citations/16141411 |
| http://purl.uniprot.org/uniprot/O15118#attribution-687ECFF49EE50EA6D34F7E253BBF48D9 | http://purl.uniprot.org/core/source | http://purl.uniprot.org/citations/16141411 |