Výsledky vyhledávání - "R W St Clair"

Akademický článek

Heparan sulfate proteoglycans mediate internalization and degradation of beta-VLDL and promote cholesterol accumulation by pigeon macrophages

Autor: T Seo, R W St Clair

Publikováno v: Journal of Lipid Research, Vol 38, Iss 4, Pp 765-779 (1997)

Pigeon and rabbit beta-migrating very low density lipoprotein (beta-VLDL) are similar in size and composition, yet rabbit beta-VLDL consistently stimulates greater cholesteryl ester accumulation in pigeon peritoneal macrophages than does pigeon beta-

Externí odkaz: https://doaj.org/article/190f6cf12c394e1b8032e5a30b651c01

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Akademický článek

Cholesterol quantitation by GLC: artifactual formation of short-chain steryl esters.

Autor: J J Klansek, P Yancey, R W St Clair, R T Fischer, W J Johnson, J M Glick

Publikováno v: Journal of Lipid Research, Vol 36, Iss 10, Pp 2261-2266 (1996)

A simple and rapid method for the quantitation of total cholesterol in lipid extracts using gas-liquid chromatography is presented here as a modification of an earlier saponification procedure (Ishikawa, T. T., J. MacGee, J. A. Morrison, and C. J. Gl

Externí odkaz: https://doaj.org/article/41144c7c1bfc4dad99982267e259db02

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Akademický článek

Mechanism of the defect in cholesteryl ester clearance from macrophages of atherosclerosis-susceptible White Carneau pigeons.

Autor: P G Yancey, R W St Clair

Publikováno v: Journal of Lipid Research, Vol 35, Iss 12, Pp 2114-2129 (1994)

Recent studies from our laboratory (Yancey, P.G., and R. W. St. Clair. 1992. Arterioscler. Thromb. 12: 1291-1304) have shown that cultured peritoneal macrophages from White Carneau (WC) pigeons clear cholesteryl esters at a slower rate than do macrop

Externí odkaz: https://doaj.org/article/bcedca726a50434ea62385a006720674

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Akademický článek

Dietary fish oil-induced decrease in low density lipoprotein binding to fibroblasts is mediated by apolipoprotein E.

Autor: V Linga, M A Leight, L K Curtiss, Y L Marcel, R W St Clair, J S Parks

Publikováno v: Journal of Lipid Research, Vol 35, Iss 3, Pp 491-500 (1994)

In a previous study we demonstrated that isocaloric substitution of fish oil (FO) for lard in the diet of cynomolgus monkeys resulted in low density lipoproteins (LDL) that were poorer competitors for binding of a standard 125I-labeled LDL and led to

Externí odkaz: https://doaj.org/article/d4dc8162ddcc447ca6312a48c977b8fe

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Akademický článek

Sources of error in the isotopic cholesterol balance method in African green monkeys consuming a cholesterol-free diet

Autor: G R Henderson, R W St Clair

Publikováno v: Journal of Lipid Research, Vol 21, Iss 7, Pp 854-861 (1980)

Six African green monkeys were labeled intravenously with [1,2-(3)H]cholesterol while consuming a cholesterol-free liquid formula diet. The plasma cholesterol specific activity was compared with the specific activity of the biliary cholesterol and bi

Externí odkaz: https://doaj.org/article/126086508c574388ba24b6e025158ccf

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Akademický článek

Cholesterol efflux from cells enriched with cholesteryl esters by incubation with hypercholesterolemic monkey low density lipoprotein

Autor: R W St Clair, M A Leight

Publikováno v: Journal of Lipid Research, Vol 24, Iss 2, Pp 183-191 (1983)

The mass efflux of free and esterified cholesterol was studied in skin fibroblasts loaded with cholesterol by incubation with low density lipoproteins (LDL) isolated from normal or hypercholesterolemic cynomolgus monkeys. Cells incubated with hyperch

Externí odkaz: https://doaj.org/article/325407f4fbc546e9b07fc951b29199e6

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Akademický článek

Effects of the degree of saturation of dietary fat on the hepatic production of lipoproteins in the African green monkey.

Autor: F L Johnson, R W St Clair, L L Rudel

Publikováno v: Journal of Lipid Research, Vol 26, Iss 4, Pp 403-417 (1985)

The cholesteryl ester content of plasma low density lipoproteins (LDL) in monkeys has previously been shown to be related to the rate of hepatic cholesterol secretion and cholesteryl ester content of newly secreted lipoproteins in the isolated perfus

Externí odkaz: https://doaj.org/article/66a6ad88e88f4997a6edc5a3880b3d8a

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Akademický článek

Pigeon aortic smooth muscle cells lack a functional low density lipoprotein receptor pathway.

Autor: R K Randolph, R W St Clair

Publikováno v: Journal of Lipid Research, Vol 25, Iss 9, Pp 888-902 (1984)

The low density lipoprotein (LDL) receptor pathway was studied in aortic smooth muscle cells from atherosclerosis-susceptible White Carneau pigeons and compared with rhesus monkey cells whose LDL receptor pathway has been previously characterized. Pi

Externí odkaz: https://doaj.org/article/1f83f242c24c436f8e50237aa2e61125

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Akademický článek

Cholesterol metabolism in pigeon aortic smooth muscle cells lacking a functional low density lipoprotein receptor pathway.

Autor: R K Randolph, B P Smith, R W St Clair

Publikováno v: Journal of Lipid Research, Vol 25, Iss 9, Pp 903-912 (1984)

Cholesterol metabolism was examined in aortic smooth muscle cells from atherosclerosis-susceptible White Carneau pigeons that have been shown to lack a functional LDL receptor pathway. In cells incubated in the presence of whole serum or low density

Externí odkaz: https://doaj.org/article/6a2ced914a0a44c68c26120d06796bd4

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Akademický článek

Characterization of plasma lipoproteins of grain- and cholesterol-fed White Carneau and Show Racer pigeons.

Autor: H A Barakat, R W St Clair

Publikováno v: Journal of Lipid Research, Vol 26, Iss 10, Pp 1252-1268 (1985)

Plasma cholesterol concentrations from White Carneau (WC) and Show Racer (SR) pigeons consuming a cholesterol-free grain diet averaged about 300 mg/dl, approximately 200 mg/dl as high density lipoproteins (HDL) and the remainder as low density lipopr

Externí odkaz: https://doaj.org/article/71d1863e6bf14ee0bf6d9a3a2bf694bd

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