Journal Article

Involvement of Novel Adipokines, Chemerin, Visfatin, Resistin and Apelin in Reproductive Functions in Normal and Pathological Conditions in Humans and Animal Models

Dupont, Joëlle, Physiologie de la reproduction et des comportements [Nouzilly] (PRC) ; Institut National de la Recherche Agronomique (INRA)-Institut Français du Cheval et de l'Equitation [Saumur] (IFCE)-Université de Tours (UT)-Centre National de la Recherche Scientifique (CNRS), Bongrani, Alice, Reverchon, Maxime, Estienne, Anthony, Centre Hospitalier Régional Universitaire de Tours (CHRU Tours), Froment, Pascal, Rame, Christelle, Syndicat des Sélectionneurs Avicoles et Aquacoles Français (SYSAAF), Ducluzeau, Pierre-Henri

2019

Overview

It is well known that adipokines are endocrine factors that are mainly secreted by white adipose tissue. Their central role in energy metabolism is currently accepted. More recently, their involvement in fertility regulation and the development of some reproductive disorders has been suggested. Data concerning the role of leptin and adiponectin, the two most studied adipokines, in the control of the reproductive axis are consistent. In recent years, interest has grown about some novel adipokines, chemerin, visfatin, resistin and apelin, which have been found to be strongly associated with obesity and insulin-resistance. Here, we will review their expression and role in male and female reproduction in humans and animal models. According to accumulating evidence, they could regulate the secretion of GnRH (Gonadotropin-Releasing Hormone), gonadotropins and steroids. Furthermore, their expression and that of their receptors (if known), has been demonstrated in the human and animal hypothalamo-pituitary-gonadal axis. Like leptin and adiponectin, these novel adipokines could thus represent metabolic sensors that are able to regulate reproductive functions according to energy balance changes. Therefore, after investigating their role in normal fertility, we will also discuss their possible involvement in some reproductive troubles known to be associated with features of metabolic syndrome, such as polycystic ovary syndrome, gestational diabetes mellitus, preeclampsia and intra-uterine growth retardation in women, and sperm abnormalities and testicular pathologies in men.

• Publisher: MDPI,CCSD,MDPI AG
• Subject: Animals / Apelin - metabolism / Blood pressure / Chemokines - metabolism / Cytokines - metabolism / Development Biology / Diabetes / Diabetes, Gestational - metabolism / Disease Models, Animal / Female / Fertility / Fetal Growth Retardation - metabolism / Gene expression / Gestational age / Humans / Infertility / Insulin / Insulin Resistance / Life Sciences / Male / Nicotinamide Phosphoribosyltransferase - metabolism / Obesity - metabolism / Pathophysiology / Pediatrics / Placenta / Polycystic Ovary Syndrome - metabolism / Pre-Eclampsia - metabolism / Preeclampsia / Pregnancy / Reproductive Biology / Resistin - metabolism / Review / Testicular Diseases - metabolism
• ISBN: 0004891005001