Endocrine Abstracts

Increased intake of sodium is postulated to be controlled by aldosterone-sensitive cells in a select region of the adult mouse brain, the nucleus of the solitary tract (NTS). These cells express the enzyme 11β-hydroxysteroid dehydrogenase type 2 (HSD2) which inactivates glucocorticoids, allowing selective activation of mineralocorticoid receptors by aldosterone. However in the developing brain, HSD2 is widely expressed to protect against adverse glucocorticoid action, whi...