Endocrine Abstracts

Leptin acts not only as an anorexigenic hormone but is also involved in the regulation of cell-mediated immunity. However, since the impact of leptin on NK cells is currently elusive, we investigated the body weight-dependent leptin effects on NK cells numbers and function.In a first set of experiments leptin and MADB106 tumor cells were injected intravenously in male lean and diet-induced obese Lewis and F344 rats. In a second set of experiments an i...

Introduction and Objective: Adult craniopharyngioma as a rare neoplasm of the central nervous system is still very poorly understood. The clinical implications for affected patients are numerous, ranging from endocrine dysfunction to visual loss and neurological impairment. Although the progress of this tumor entity is slow by nature, affected patients often suffer from multiple symptoms even after successful treatment with a strong impact on their individual quality of life. ...