Objective The inhibitory effects of Morphine and the stimulatory influence of kisspeptin signaling have been demonstrated on GnRH/LH release. Hypothalamic kisspeptin is involved in relaying the environmental and metabolic information to reproductive axis. In the present study the role of kisspeptin/GPR54 signaling system was investigated on relaying the inhibitory effects of morphine on LH horm...

background: (PCOS) is among the most common types of gynecological hormonal abnormalities and metabolic problems that have an impact females throughout adolescence, with a prevalence 6-10%.Hyperandrogenism, unreliable menstrual periods, polycystic ovaries are hallmarks PCOS. The (HPG) axis controlled by kisspeptins, peptides made KISS1 gene.Objectives: This investigation's objective about used ...

Department of Biochemistry, School of Medicine, Kerman University of Medical Sciences, Kerman, Iran Herbal and Traditional Medicines Research Center, Kerman University of Medical Sciences, Kerman, Iran Department of Ophthalmology, Student Research Committiee, Shiraz University of Medical Sciences, Shiraz, Iran Research Center for Non-Communicable Diseases, Jahrom University of Medical Sciences,...

Contents 1. Introduction: Interface between nutrition, reproduction and animal production 2. Basic aspects on intermediary metabolism: Hormonal control of energy homeostasis 3. Basic aspects of reproduction: Neuroendocrine regulation 4. Integration of nutrition and reproduction: Neuroendocrine mechanisms 5. Direct roles of nutrition in modulating reproductive function 6. The Kiss1 system: Novel...