Endocrine Abstracts

Purpose: Glucocorticoid excess causes obesity and hyperphagia (e.g. Cushing syndrome), but the molecular mechanism of glucocorticoid-induced hyperphagia is not fully understood. To clarify this point, we investigated here the phenotype of leptin and Corticotropin-releasing hormone (CRH) double knockout mice (DKO).Methods: Leptin-deficient ob/ob mice were bred with CRH-deficient mice for generation of DKO mice. We examined body weight, food consumption an...

Background: Primary aldosteronism (PA) has been reported to affect about 10% of patients with essential hypertension. In Western countries, about one third of them have aldosterone-producing adenomas (APA), and mutations of the KCNJ5 gene have recently been identified in approximately 30% of APAs. In contrast, most Japanese (~80%) with PA have APA. Therefore, Japanese PA may have different characteristics from patients in Western countries, and those with mutations of the KCNJ...