THE OXIDATION OF CHOLESTEROL BY HYDROXYL RADICAL

Ghulam Ansari; Leland L. Smith

doi:10.1111/j.1751-1097.1979.tb07127.x

THE OXIDATION OF CHOLESTEROL BY HYDROXYL RADICAL

Ghulam Ansari, Leland L. Smith

Pathology

Research output: Contribution to journal › Article

26 Scopus citations

Abstract

Abstract— The oxidation of chblesterol by hydroxyl radical generated by ⁶⁰Co y‐radiolysis of aqueous cholesterol dispersions or of dispersions saturated with N₂O ave in low yields the products 38‐hydroxy‐cholest‐5‐en‐7‐one. the epimeric cholest‐5‐ene‐3β,7‐diols, 5,6α‐epoxy‐5α‐cholestan‐3β‐ol, 5.6β‐epoxy‐5β‐cholestan‐3,β‐ol, and 5α‐cholestane‐38,5,6β‐triol. Sterol hydroperoxides were not detected except in the radiolysis of dispersions saturated with oxygen.

Original language	English (US)
Pages (from-to)	147-150
Number of pages	4
Journal	Photochemistry and Photobiology
Volume	30
Issue number	1
DOIs	https://doi.org/10.1111/j.1751-1097.1979.tb07127.x
State	Published - 1979

ASJC Scopus subject areas

Medicine(all)
Biochemistry
Physical and Theoretical Chemistry

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Ansari, G., & Smith, L. L. (1979). THE OXIDATION OF CHOLESTEROL BY HYDROXYL RADICAL. Photochemistry and Photobiology, 30(1), 147-150. https://doi.org/10.1111/j.1751-1097.1979.tb07127.x

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abstract = "Abstract— The oxidation of chblesterol by hydroxyl radical generated by 60Co y‐radiolysis of aqueous cholesterol dispersions or of dispersions saturated with N2O ave in low yields the products 38‐hydroxy‐cholest‐5‐en‐7‐one. the epimeric cholest‐5‐ene‐3β,7‐diols, 5,6α‐epoxy‐5α‐cholestan‐3β‐ol, 5.6β‐epoxy‐5β‐cholestan‐3,β‐ol, and 5α‐cholestane‐38,5,6β‐triol. Sterol hydroperoxides were not detected except in the radiolysis of dispersions saturated with oxygen.",

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AB - Abstract— The oxidation of chblesterol by hydroxyl radical generated by 60Co y‐radiolysis of aqueous cholesterol dispersions or of dispersions saturated with N2O ave in low yields the products 38‐hydroxy‐cholest‐5‐en‐7‐one. the epimeric cholest‐5‐ene‐3β,7‐diols, 5,6α‐epoxy‐5α‐cholestan‐3β‐ol, 5.6β‐epoxy‐5β‐cholestan‐3,β‐ol, and 5α‐cholestane‐38,5,6β‐triol. Sterol hydroperoxides were not detected except in the radiolysis of dispersions saturated with oxygen.

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