Endocrine Abstracts

We recently showed that 5α-reduced metabolites of corticosterone (B), namely 5α-dihydrocorticosterone (5αDHB) and 5α-tetrahydrocorticosterone (5αTHB), possess similar anti-inflammatory properties to B, but have lesser metabolic effects. Here, we explored the anti-inflammatory mechanisms of these 5α-reduced metabolites in vitro. Data are mean % suppression/induction, compared by one way ANOVA, *P<0.05 versus vehicle.<p class="...

Glucocorticoids are potent anti-inflammatory agents. Endogenous glucocorticoid action is modulated by 11β-hydroxysteroid dehydrogenase (11β-HSD) which interconverts active (cortisol, corticosterone) and intrinsically inert glucocorticoids (cortisone, 11-dehydrocorticosterone). 11β-HSD type 1 regenerates active glucocorticoids. 11β-HSD 1 highly expressed in the lung but its role is little explored.Immunohistochemical staining of mouse ...