Mechanism of Hypertriglyceridemia in Experimental Nephrosis
نویسندگان
چکیده
منابع مشابه
Lipoprotein metabolism in experimental nephrosis.
In experimental nephrosis, a decrease in plasma albumin resulting from proteinuria causes a decreased in the plasma oncotic pressure. The existence of an osmoreceptor, which responds to the low oncotic pressure and produces a factor(s) that signals the liver to increase the secretion of plasma proteins, is postulated. The hyperlipidemia characteristic of the nephrotic syndrome results primarily...
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Plasma triglyceride concentrations were shown to be higher in hypertensive (153 +/- 2 mm Hg) male Dahl salt-sensitive rats than in control Sprague-Dawley rats (122 +/- 2 mm Hg). These differences in triglyceride concentrations were seen when blood was drawn at 9 AM from unfasted animals (229 +/- 27 versus 111 +/- 8 mg/dL), at 1 PM after a 4-hour fast (186 +/- 13 versus 88 +/- 4 mg/dL), or at 9 ...
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The effects of experimental nephrosis in rats, produced by puromycin aminonucleoside, include an elevation of plasma levels of all lipoprotein density classes and the appearance of high density lipoprotein (HDL) rich in apoprotein (apo) A-I and deficient in apo A-IV and apo E. The hyperlipoproteinemia is associated with an increase in hepatic synthesis of lipoproteins. The possible role of decr...
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BACKGROUND Nephrin is a recently identified protein that is a key component of the slit diaphragm. This protein may play a crucial role in maintaining the glomerular filtration barrier, and mutations in the gene for nephrin reportedly lead to congenital nephrosis. However, the expression of nephrin in acquired glomerular disease has not yet been fully clarified. To address this issue, we analys...
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Plasma net cholesteryl ester (CE) transfer and optimum cholesteryl ester transfer protein (CETP) activity were determined in primary hypertriglyceridemic (n = 11) and normolipidemic (n = 15) individuals. The hypertriglyceridemic group demonstrated threefold greater net CE transfer leading to enhanced accumulation of CE in VLDL. This increased net transfer was not accompanied by a change in CETP...
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ژورنال
عنوان ژورنال: The Journal of Japan Atherosclerosis Society
سال: 1989
ISSN: 0386-2682,2185-8284
DOI: 10.5551/jat1973.17.3_493