Endocrine Abstracts

11β-Hydroxysteroid dehydrogenase type one (11β-HSD1) converts inert glucocorticoids to active forms, amplifying intracellular glucocorticoid action. 11β-HSD1 also catalyses the reduction of seven-ketocholesterol (7KC) to 7β-hydroxycholesterol (7βHC). 7KC may inhibit cholesterol biosynthesis (Brown et al. 2002). Alteration of cholesterol homeostasis is a major atherosclerotic risk factor. 11β-HSD1 deficiency/inhibition is atheroprotective ...