Lipoprotein Heterogeneity and Apolipoprotein B Metabolism
نویسندگان
چکیده
منابع مشابه
The association between small dense low density lipoprotein,apolipoprotein B, apolipoprotein B/apolipoprotein A1 ratio and coronary artery stenosis
Abstract Background: Recently, small dense low density lipoprotein (sdLDL) has been highlighted as a new risk factor for the coronary artery disease (CAD).Small dense LDLs are believed to be atherogenic since these particles are taken up more easily by arterial wall. They are readily oxidized and have reduced affinity for low density lipoprotein (LDL) receptor and increased affinity...
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Apolipoprotein (apo) B-100 is a key protein compound of plasma lipid metabolism. This protein, as a sole component of LDL particles, to a great extent controls the homeostasis of LDL cholesterol in the plasma. Therefore, this protein and its structural variants play an important role in development of hyperlipidemia and atherosclerosis. Intensive research into the structure and biological funct...
متن کاملApolipoprotein B-100-containing lipoprotein metabolism in subjects with lipoprotein lipase gene mutations.
OBJECTIVE We investigated the impact of lipoprotein lipase (LPL) gene mutations on apolipoprotein B (apoB)-100 metabolism. METHODS AND RESULTS We studied 3 subjects with familial LPL deficiency; 14 subjects heterozygous for the LPL gene mutations Gly188Glu, Trp64Stop, and Ile194Thr; and 10 control subjects. Very-low-density lipoprotein (VLDL), intermediate-density lipoprotein (IDL), and low-d...
متن کاملthe association between small dense low density lipoprotein,apolipoprotein b, apolipoprotein b/apolipoprotein a1 ratio and coronary artery stenosis
abstract background: recently, small dense low density lipoprotein (sdldl) has been highlighted as a new risk factor for the coronary artery disease (cad).small dense ldls are believed to be atherogenic since these particles are taken up more easily by arterial wall. they are readily oxidized and have reduced affinity for low density lipoprotein (ldl) receptor and increased affinity for arter...
متن کاملHeterogeneity of lipoprotein Lp(a) and apolipoprotein(a).
We have purified Lp(a) lipoproteins from sera of four subjects by ultracentrifugation, selective precipitation, and chromatofocusing. Each subject had two forms of serum Lp(a) that were separable by chromatofocusing. We purified apolipoprotein (a) [apo(a)] from the eight isolated Lp(a)s and obtained only one form of apo(a) from each subject. The four apo(a)s seen on sodium dodecyl sulfate-polya...
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ژورنال
عنوان ژورنال: Arteriosclerosis, Thrombosis, and Vascular Biology
سال: 1997
ISSN: 1079-5642,1524-4636
DOI: 10.1161/01.atv.17.12.3542