Ghrelin, an endogenous ligand for the GH secretagogue receptor, is a hormone expressed in stomach and other tissues, such as hypothalamus, testis, and placenta. This hormone acts at a central level to stimulate GH secretion and food intake. Little is known, however, about the molecular forms and physiological roles of ghrelin within the hypothalamus. In this report, we detail the molecular form...

Background Gonadotropin-inhibitory hormone (GnIH), initially discovered in birds as a hypothalamic neuropeptide, inhibits the synthesis and release of gonadotropins via affecting GnRH neurons and gonadotropes. Therefore, it could be a key neuropeptide in regulating seasonal breeding in birds. The aim of the present study was to investigate the expression of GnIH in the hypothalamus of male and ...

Introduction: Postmenopausal women are more susceptible to chronic condition such as osteoporosis, arthritis and other inflammatory diseases. Then, we investigated the effects of transcranial direct current stimulation (tDCS) upon biomarkers levels in ovariectomized rats subjected model. Methods: 20 females adult Wistar were ovariectomy complete Freund’s adjuvant (CFA)-induced inflammation mode...