title: Lysine-vasopressin does not affect basal and LH-RH-stimulated LH and FSH release during the menstrual cycle of normal women.
abstract: In order to test possible effects of lysine-vasopressin (LVP) on basal and LH-RH-stimulated LH and FSH release, an intravenous bolus of LVP (0.06 IU/kg body weight) was injected alone or 10 min before LH-RH (100 micrograms i.v.) in 33 normal women in the follicular, periovulatory and luteal phase of their menstrual cycle. The administration of LVP modified neither the basal secretion of the gonadotropins nor the LH-RH-induced LH and FSH release. These data suggest that in humans, vasopressin is not involved in the control of gonadotropin release at the level of the anterior pituitary.
mesh_terms: D000328:Adult; D005260:Female; D005640:Follicle Stimulating Hormone / Q000378:metabolism*; D007987:Gonadotropin-Releasing Hormone / Q000494:pharmacology*; D006801:Humans; D007986:Luteinizing Hormone / Q000378:metabolism*; D008236:Lypressin / Q000494:pharmacology*; D008598:Menstruation; D010903:Pituitary Gland, Anterior / Q000187:drug effects / Q000378:metabolism
chemical_list: D007987:Gonadotropin-Releasing Hormone; D008236:Lypressin; D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone