title: Effects of polymorphisms in gonadotropin and gonadotropin receptor genes on reproductive function.
abstract: Gonadotropins, the action of which is mediated at the level of their gonadal receptors, play a key role in sexual development, reproductive functions and in metabolism. The involvement of the gonadotropins and their receptor genotypes on reproductive function are widely studied. A large number of gonadotropins and their receptors gene polymorphisms are known, but the only one considerable as a clear, absolute genetic marker of reproductive features or disfunctions is the FSHR Asn680Ser polymorphism, since it modulates ovarian response to FSH. The aim of these studies would to be the prediction of the genetic causes of sex-related diseases to enable a customized clinical setting based on individual response of patients undergoing gonadotropin stimulation. In this review we discuss the latest information about the effects of polymorphisms of the gonadotropins and their receptor genes on reproductive functions of both male and female, and discuss their patho-physiological implications.
authors.affiliation: Department of Medicine, Endocrinology, Metabolism and Geriatrics, University of Modena and Reggio Emilia, via P. Giardini 1355, 41126 Modena, Italy.
authors.forename: Livio
authors.initials: L
authors.lastname: Casarini
authors.forename: Elisa
authors.initials: E
authors.lastname: Pignatti
authors.forename: Manuela
authors.initials: M
authors.lastname: Simoni
mesh_terms: D000818:Animals; D005260:Female; D005298:Fertility / Q000235:genetics / Q000502:physiology; D006062:Gonadotropins / Q000235:genetics*; D006801:Humans; D007246:Infertility / Q000209:etiology / Q000235:genetics; D008297:Male; D008954:Models, Biological; D011110:Polymorphism, Genetic / Q000502:physiology*; D011967:Receptors, Gonadotropin / Q000235:genetics*; D012098:Reproduction / Q000235:genetics* / Q000502:physiology
chemical_list: D006062:Gonadotropins; D011967:Receptors, Gonadotropin