Pathophysiological Roles of Aldosterone and Mineralocorticoid Receptor in the Kidney

Aldosterone, a steroid hormone, has traditionally been viewed as a key regulator of fluid and electrolyte homeostasis, as well as blood pressure, through the activation of mineralocorticoid receptor (MR). However, a number of studies performed in the last decade have revealed an important role of aldosterone/MR in the pathogenesis of renal injury. Aldosterone/MR-induced renal tissue injury is associated with increased renal inflammation and...