Inhibitors of sterol synthesis. Hypocholesterolemic action of dietary 5α-cholest-8(14)-en-3β-ol-15-one in rats and mice

作者: George J. Schroepfer , Daniel Monger , Allan S. Taylor , Jeffrey S. Chamberlain , Edward J. Parish

DOI: 10.1016/0006-291X(77)91424-3

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摘要: Abstract 5α-Cholest-8(14)-en-3β-ol-15-one, at a level of 0.1% in low cholesterol diet has been shown to have profound hypocholesterolemic effect rats. In one experiment the mean serum (mg per 100 ml ± S.E.M.) decreased from 71.2 0.9 36.9 3.3 after 7 days on diet. second value 86.4 1.2 33.4 3.9 8 ketone-containing The effects 15-ketosterol levels were significantly (p

参考文章(9)
Andrew A. Kandutsch, Harry W. Chen, Inhibition of Sterol Synthesis in Cultured Mouse Cells by 7α-Hydroxycholesterol, 7β-Hydroxycholesterol, and 7-Ketocholesterol Journal of Biological Chemistry. ,vol. 248, pp. 8408- 8417 ,(1973) , 10.1016/S0021-9258(19)43148-7
Andrew A. Kandutsch, Harry W. Chen, Inhibition of Sterol Synthesis in Cultured Mouse Cells by Cholesterol Derivatives Oxygenated in the Side Chain Journal of Biological Chemistry. ,vol. 249, pp. 6057- 6061 ,(1974) , 10.1016/S0021-9258(19)42218-7
HARRY W. CHEN, ANDREW A. KANDUTSCH, CHARITY WAYMOUTH, Inhibition of cell growth by oxygenated derivatives of cholesterol Nature. ,vol. 251, pp. 419- 421 ,(1974) , 10.1038/251419A0
Andrew A. Kandutsch, Hans-Joerg Heiniger, Harry W. Chen, Effects of 25-hydroxycholesterol and 7-ketocholesterol, inhibitors of sterol synthesis, administered orally to mice Biochimica et Biophysica Acta. ,vol. 486, pp. 260- 272 ,(1977) , 10.1016/0005-2760(77)90022-4
Jan L. Breslowa, David A. Lothrop, Duane R. Spaulding, Andrew A. Kandutsch, Cholesterol, 7-ketocholesterol and 25-hydroxycholesterol uptake studies and effect on 3-hydroxy-3-methylglutaryl-coenzyme a reductase activity in human fibroblasts Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism. ,vol. 398, pp. 10- 17 ,(1975) , 10.1016/0005-2760(75)90165-4
Dwight L. Raulston, Clifford O. Mishaw, Edward J. Parish, George J. Schroepfer, Inhibition of hepatic sterol synthesis and reduction of serum cholesterol in rats by 5α-cholest-8(14)-en-3β-ol-15-one Biochemical and Biophysical Research Communications. ,vol. 71, pp. 984- 989 ,(1976) , 10.1016/0006-291X(76)90751-8
G. J. Schroepfer, E. J. Parish, A. A. Kandutsch, 14alpha-ethyl-5alpha-cholest-7-ene-3beta,15alpha-diol, an extraodinarily potent inhibitor of sterol biosynthesis in animal cells. Journal of the American Chemical Society. ,vol. 99, pp. 5494- 5496 ,(1977) , 10.1021/JA00458A051