Literature DB >> 15525550

11beta-hydroxysteroid dehydrogenases: changing glucocorticoid action.

Jonathan R Seckl1.   

Abstract

11beta-hydroxysteroid dehydrogenases (11beta-HSDs) catalyse the interconversion of active cortisol and inert cortisone. Two isozymes have been discovered, each with unique properties and powerful biological roles. 11beta-HSD2 potently inactivates cortisol, protecting key tissues. By contrast, 11beta-HSD1 regenerates cortisol, amplifying its actions in liver, fat and brain. Overexpression of this isozyme may contribute to the pathogenesis of the metabolic syndrome. Its inhibition is a potential therapeutic target for both metabolic and glucocorticoid-associated CNS disorders.

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Year:  2004        PMID: 15525550     DOI: 10.1016/j.coph.2004.09.001

Source DB:  PubMed          Journal:  Curr Opin Pharmacol        ISSN: 1471-4892            Impact factor:   5.547


  56 in total

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Review 2.  11beta-HSD1, inflammation, metabolic disease and age-related cognitive (dys)function.

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Review 8.  Pathogenesis of glucocorticoid-induced osteoporosis and options for treatment.

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Review 9.  Corticosteroids: Mechanisms of Action in Health and Disease.

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10.  The Role of Stress in Bipolar Disorder.

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