title: [Inhibitory effects of LHRH on LH receptors in the rat testis].
abstract: A single injection of LHRH to the adult male rat, as of its analog [D-Ala6, des-Gly-NH102] LHRH ethylamide, resulted in a marked decrease in LH receptors in the tests. Plasma testosterone level and the weight of the seminal vesicles and prostate were also decreased after treatment. These data demonstrate that LHRH can decrease the sensitivity of LH receptors and testicular function in the rat.
mesh_terms: D000818:Animals; D007987:Gonadotropin-Releasing Hormone / Q000494:pharmacology*; D006728:Hormones / Q000494:pharmacology; D008297:Male; D009929:Organ Size / Q000187:drug effects; D011467:Prostate / Q000033:anatomy & histology; D051381:Rats; D011956:Receptors, Cell Surface / Q000187:drug effects* / Q000378:metabolism; D012669:Seminal Vesicles / Q000033:anatomy & histology; D013737:Testis / Q000033:anatomy & histology / Q000187:drug effects*; D013739:Testosterone / Q000097:blood
chemical_list: D006728:Hormones; D011956:Receptors, Cell Surface; D007987:Gonadotropin-Releasing Hormone; D013739:Testosterone
vernacular_title: Effets inhibiteurs de la LHRH sur les récepteurs de la LH dans le testicule du rat.