Endocrine Abstracts

Objective: Disturbed levels of thyroid hormones are associated with neuropsychiatric disorders, including memory impairments. Even short-term hyperthyroidism may affect properties of the human brain. To investigate the influence of thyroid hormones, we conducted functional neuroimaging. The aim of this study was to evaluate functional changes in working memory performance.Materials and Methods: Twenty healthy, male, right-handed subjects (age range 21&#1...

The functional state of the thyroid is usually determined by thyrotropin (TSH), whose serum levels depend on circulating thyroid hormone (TH) levels. This feedback mechanism is tightly controlled in the individual and contrasts broad reference range for TSH in the general population, leading to the concept of subclinical thyroid disease. We studied a model of experimental thyrotoxicosis in humans employing an untargeted metabolome and proteome approach. This allowed us to gain...