α-Tocopherol decreases CD36 expression in human monocyte-derived macrophages
نویسندگان
چکیده
منابع مشابه
Alpha-tocopherol decreases CD36 expression in human monocyte-derived macrophages.
Cholesterol-laden macrophages are the hallmark of atherogenesis. The class B scavenger receptor, CD36, binds oxidized low density lipoprotein (OxLDL), is found in atherosclerotic lesions, and is upregulated by OxLDL. We tested the effects of alpha-tocopherol (AT) enrichment of human monocyte-derived macrophages on CD36 expression and cholesteryl ester accumulation. Monocytes isolated from norma...
متن کاملOxidized LDL increases and interferon-gamma decreases expression of CD36 in human monocyte-derived macrophages.
CD36 is a glycoprotein with an Mr of 88 kDa that is expressed on platelets, monocytes/macrophages, capillary endothelial cells, and adipocytes. We previously demonstrated that CD36 is involved in the uptake of oxidized low density lipoprotein (OxLDL) by using CD36-deficient macrophages (J Clin Invest. 1995;96:1859). However, the regulation of CD36 expression in human monocyte-derived macrophage...
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CD36 is a glycoprotein with an Mr of 88 kDa that is expressed on platelets, monocytes/macrophages, capillary endothelial cells, and adipocytes. We previously demonstrated that CD36 is involved in the uptake of oxidized low density lipoprotein (OxLDL) by using CD36-deficient macrophages (J Clin Invest. 1995;96:1859). However, the regulation of CD36 expression in human monocyte–derived macrophage...
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OBJECTIVE Activated mast cells in atherosclerotic lesions degranulate and release bioactive compounds capable of regulating atherogenesis. Here we examined the ability of activated human primary mast cells to regulate the expression of the major scavenger receptors in cultured human primary monocyte-derived macrophages (HMDMs). RESULTS Components released by immunologically activated human pr...
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Human monocyte-derived macrophages were incubated for 48 hours in Medium 199 with 1% human serum albumin, and with 100 micrograms acetyl low density lipoprotein (LDL) or beta-very low density lipoprotein (beta-VLDL), with or without various concentrations of compactin, lovastatin, simvastatin, or pravastatin. The mass of free (FC) and esterified (CE) cholesterol was determined, as well as the i...
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ژورنال
عنوان ژورنال: Journal of Lipid Research
سال: 2001
ISSN: 0022-2275
DOI: 10.1016/s0022-2275(20)31160-3