Apparent mineralocorticoid excess syndrome cases recorded worldwide. Liquorice consumption may also cause a temporary form of AME due to its ability to block 11β-hydroxysteroid dehydrogenase type 2, in turn causing increased levels of cortisol. Cessation of licorice consumption will reverse this form of AME. Apparent mineralocorticoid excess syndrome Apparent mineralocorticoid excess (AME) is an autosomal recessive disorder causing hypertension (high blood pressure) and hypokalemia (abnormally low levels of potassium). It was found by Dr Maria I. New at Weil Cornell Hospital in New York City. It results from mutations in the "HSD11B2" gene, which encodes the kidney isozyme of 11β-hydroxysteroid dehydrogenase type 2. In
Subfornical organ excretion, blood volume regulation, and vasopressin secretion. The SFO is outside the blood–brain barrier, and so neuronal hormone receptors in this region can respond to factors present in the systemic circulation. The circumventricular organs express high density of Glucagon-like peptide 1 (GLP-1)receptors and participate in the central regulation of energy intake. Neurons in the subfornical organ have receptors for many hormones that circulate in the blood but which do not cross the blood–brain barrier, including angiotensin, atrial natriuretic peptide, endothelin and relaxin. The role of the SFO in angiotensin regulation is particularly important, as it is involved in communication with