Aldosterone sensitivity is defined as an outcome variable for a given circulating level of aldosterone. In basic and translational studies, aldosterone has been measured in differential tissue responses, e.g., lower urine sodium higher potassium, index the renal response; clinical blood pressure responses. The concept disrupts conventional wisdom renin-angiotensin-aldosterone system potential t...

The authors conducted an experimental study in male human volunteers to examine the effects of a neurokinin type 1 receptor (NK1R) antagonist on aldosterone secretion. findings show presence Substance P (SP)-positive nerve fibres adrenal cortex vicinity aldosterone-producing cells and with role mineralocorticoid synthesis.

 Abstract A 26 -year- old woman presented with rhabdomyolysis secondary to severe hypokalemia. Hypertension and metabolic alkalosis could lead to the suspicion of primary aldosteronism, which was confirmed by a decreased plasma rennin, elevated plasma aldosterone levels and high aldosterone/rennin ratio additionally. Additionally adrenal computed tomography showed an adrenal tumour. Blood press...

abstract a 26 -year- old woman presented with rhabdomyolysis secondary to severe hypokalemia. hypertension and metabolic alkalosis could lead to the suspicion of primary aldosteronism, which was confirmed by a decreased plasma rennin, elevated plasma aldosterone levels and high aldosterone/rennin ratio additionally. additionally adrenal computed tomography showed an adrenal tumour. blood pressu...

conclusions spironolactone combined with aceis or arbs leads to reduction of proteinuria in chronic kidney disease and therefore reduction of progression of the disease. objectives the study was designed to assess the effects of spironolactone as the aldosterone antagonist combined with acei or arb drugs to reduce proteinuria in chronic kidney disease to prevent its progression. patients and me...

A monoclonal anti-idiotypic antibody (H10E4C9F) that interacts with the aldosterone receptors was generated using an auto-anti-idiotypic approach by immunizing a mouse with a 3-O-carboxymethyloxime of aldosterone coupled to bovine serum albumin. This antibody, an IgG1, displayed internal image properties of aldosterone and was considered as an Ab2 beta according to the following criteria. (i) H...

CONTEXT Aldosterone levels increase during the luteal phase of the menstrual cycle. Prior studies examining relationships between aldosterone and female sex hormones did not control for sodium balance, a major determinant of aldosterone production. OBJECTIVES The objectives of this study were 1) to compare aldosterone levels between menstrual phases among cycling women in high- and low-sodium...

Abnormal aldosterone physiology has been implicated in the pathogenesis of cardiometabolic diseases. Single aldosterone measurements capture only a limited range of aldosterone physiology. New methods of characterizing aldosterone physiology may provide a more comprehensive understanding of its relationship with cardiometabolic disease. We evaluated whether novel indices of aldosterone response...

Adrenocortical tumours of the adrenal glands are formed when cells cortical layer grow. The morphological and histological structure benign is variable, which complicates their early diagnosis. study levels hormones in cortex along with analysis symptoms disease will allow not only to differentiate hormone-producing tumours, but also predict direction metabolic processes, make it possible choos...

Both clinical and experimental reports indicate that aldosterone contributes to the progression of renal failure independent of its hemodynamic effects. In the present study, we evaluated effect of aldosterone on human mesangial cell (MC) growth. Aldosterone induced apoptotic and mitogenic effects on MCs. Aldosterone promoted MC apoptosis in a dose- and time-dependent manner. Spironolactone, a ...