Abstract
In humans, 5alpha-reductase is involved in the development of benign prostatic hyperplasia. Triterpenoids isolated from ethanol extracts of Ganoderma lucidum (Fr.) Krast (Ganodermataceae) inhibited 5alpha-reductase activity. The presence of the C-3 carbonyl group and of the C-26-alpha,beta-unsaturated carbonyl group was characteristic of almost all inhibitors isolated from G. lucidum.
MeSH terms
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5-alpha Reductase Inhibitors*
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Animals
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Enzyme Inhibitors / chemistry
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Enzyme Inhibitors / isolation & purification
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Enzyme Inhibitors / pharmacology*
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Female
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Male
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Microsomes, Liver / enzymology
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Molecular Structure
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Rats
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Rats, Sprague-Dawley
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Reishi / chemistry*
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Structure-Activity Relationship
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Triterpenes / chemistry
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Triterpenes / isolation & purification
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Triterpenes / pharmacology*
Substances
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5-alpha Reductase Inhibitors
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Enzyme Inhibitors
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Triterpenes