Endocrine Abstracts

Glucocorticoids (cortisol in man, corticosterone in rodents) can inhibit angiogenesis, alter contractile function and reduce the inflammatory response to injury in the vascular wall. These effects are regulated by the 11beta-hydroxysteroid dehydrogenases (11HSDs) which inter-convert active glucocorticoids and their inactive 11-keto metabolites (cortisone; 11-dehydrocorticosterone) within target tissues. 11HSD2 is a unidirectional, exclusive dehydrogenase which inactivates gluc...