Endocrine Abstracts

Current evidence suggests that the adipocyte-derived hormone resistin (RSTN) regulates both feeding and peripheral metabolism through unclear hypothalamic-mediated mechanisms. Here, we demonstrate by the first time, that the anorectic effect of RSTN is associated to specific changes in the expression of neuropeptides in the arcuate nucleus of the hypothalamus (ARC), namely AgRP, NPY and CART. Very interestingly, RSTN also exerts a deep, nutritional-dependent inhibitory effect ...