Endocrine Abstracts

The brain takes a primary position in the organism. We present the novel view that the brain gives priority to controlling its own adenosine triphosphate (ATP) concentration. It fulfils this tenet by orchestrating metabolism in the organism. The brain activates an energy-on-request system that directly couples cerebral supply with cerebral need. The request system is hierarchically organized among the cerebral hemispheres, the hypothalamus, and peripheral somatomotor, autonomi...

Background: Sucrose intake has been shown to normalize the disturbed neuroendocrine stress response in adrenalectomized rats. These previous data indicate a compensatory effect of energy supply on altered parameters in chronic cortisol deficiency. Thus, we hypothesized that glucose infusion may have similar beneficial effects in patients with Addison’s disease.Methods: We examined 10 patients with primary adrenal insufficiency who discontinued their...

Obesity, diabetes, and depression are associated with distinct neuroendocrine changes influencing the regulation of the hypothalamus pituitary adrenal (HPA) system. Up to now it was not possible to examine the central glucocorticoid feedback in humans to verify results of animal experiments in relating disease models. With the help of a recently developed computational approach we were enabled to address this question to patients with obesity, diabetes, or depression.<p cl...