Literature DB >> 7791533

Side-chain oxysterol regulation of 3-hydroxy-3-methylglutaryl coenzyme A reductase activity.

E J Parish1, S C Parish, S Li.   

Abstract

Side-chain oxysterols are known to be potent inhibitors of 3-hydroxy-3-methylglutaryl CoA reductase, a key regulatory enzyme in the biosynthesis of sterols. Structural variations in the side-chain oxysterols influence enzyme inhibition. Under certain conditions, biological systems have been induced to produce side-chain oxysterols, adding support to the hypothesis that oxysterols may be natural regulators of sterol biosynthesis in the intact cell. Specific inhibition of sterol biosynthesis is of interest as it may prove useful in the prevention or reversal of various cardiovascular disease states, as well as in the control of normal and abnormal cell growth.

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Year:  1995        PMID: 7791533     DOI: 10.1007/bf02537828

Source DB:  PubMed          Journal:  Lipids        ISSN: 0024-4201            Impact factor:   1.880


  44 in total

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Authors:  R G GOULD
Journal:  Am J Med       Date:  1951-08       Impact factor: 4.965

Review 2.  Regulation of the mevalonate pathway.

Authors:  J L Goldstein; M S Brown
Journal:  Nature       Date:  1990-02-01       Impact factor: 49.962

3.  Oxygenated sterols as inhibitors of enzymatic conversion of dihydrolanosterol into cholesterol.

Authors:  Y Sato; Y Sonoda; M Morisaki; N Ikekawa
Journal:  Chem Pharm Bull (Tokyo)       Date:  1984-08       Impact factor: 1.645

4.  Regulation of synthesis and degradation of 3-hydroxy-3-methylglutaryl-coenzyme A reductase by low density lipoprotein and 25-hydroxycholesterol in UT-1 cells.

Authors:  J R Faust; K L Luskey; D J Chin; J L Goldstein; M S Brown
Journal:  Proc Natl Acad Sci U S A       Date:  1982-09       Impact factor: 11.205

5.  Sterol metabolism--XLVII. Oxidized cholesterol esters in human tissues.

Authors:  L L Smith; J I Teng; Y Y Lin; P K Seitz; M F McGehee
Journal:  J Steroid Biochem       Date:  1981-09       Impact factor: 4.292

6.  24(S),25-Epoxycholesterol. Evidence consistent with a role in the regulation of hepatic cholesterogenesis.

Authors:  T A Spencer; A K Gayen; S Phirwa; J A Nelson; F R Taylor; A A Kandutsch; S K Erickson
Journal:  J Biol Chem       Date:  1985-11-05       Impact factor: 5.157

7.  Identification of regulatory oxysterols, 24(S),25-epoxycholesterol and 25-hydroxycholesterol, in cultured fibroblasts.

Authors:  S E Saucier; A A Kandutsch; F R Taylor; T A Spencer; S Phirwa; A K Gayen
Journal:  J Biol Chem       Date:  1985-11-25       Impact factor: 5.157

8.  Multivalent control of 3-hydroxy-3-methylglutaryl coenzyme A reductase. Mevalonate-derived product inhibits translation of mRNA and accelerates degradation of enzyme.

Authors:  M Nakanishi; J L Goldstein; M S Brown
Journal:  J Biol Chem       Date:  1988-06-25       Impact factor: 5.157

9.  Cytosolic proteins that bind oxygenated sterols. Cellular distribution, specificity, and some properties.

Authors:  A A Kandutsch; E B Thompson
Journal:  J Biol Chem       Date:  1980-11-25       Impact factor: 5.157

10.  Correlation between oxysterol binding to a cytosolic binding protein and potency in the repression of hydroxymethylglutaryl coenzyme A reductase.

Authors:  F R Taylor; S E Saucier; E P Shown; E J Parish; A A Kandutsch
Journal:  J Biol Chem       Date:  1984-10-25       Impact factor: 5.157

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  4 in total

1.  Syntheses of ring C oxysterols: inhibitors of sterol biosynthesis.

Authors:  Edward J Parish; Chi Luo; Thomas Webb; John D Gorden
Journal:  Lipids       Date:  2007-01-16       Impact factor: 1.880

Review 2.  Review of progress in sterol oxidations: 1987-1995.

Authors:  L L Smith
Journal:  Lipids       Date:  1996-05       Impact factor: 1.880

3.  Structure-apoptotic potency evaluations of novel sterols using human leukemic cells.

Authors:  B H Johnson; M J Russell; A S Krylov; R D Medh; S Ayala-Torres; J L Regner; E B Thompson
Journal:  Lipids       Date:  2000-03       Impact factor: 1.880

Review 4.  Remote functionalization of the steroid side-chain.

Authors:  E J Parish; N Aksara; T L Boos
Journal:  Lipids       Date:  1997-12       Impact factor: 1.880

  4 in total

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