title: Thyrotropin-releasing hormone (TRH) inhibits vasopressin and oxytocin release from rat hypothalamo-neurohypophysial explants in vitro.
abstract: Incubation of hypothalamo-neurohypophysial explants in Locke's solution containing 28 nM/L thyrotropin-releasing hormone (TRH) resulted in an inhibition of vasopressin and oxytocin secretion during depolarization due to excess potassium. These data suggest the involvement of TRH in the regulatory mechanisms of vasopressin and oxytocin release; the inhibitory effect of TRH cannot be excluded.
authors.affiliation: Department of Pathophysiology, Medical University, Lódź, Poland.
authors.forename: J
authors.initials: J
authors.lastname: Ciosek
authors.forename: B
authors.initials: B
authors.lastname: Stempniak
mesh_terms: D000818:Animals; D003864:Depression, Chemical; D007030:Hypothalamo-Hypophyseal System / Q000187:drug effects / Q000378:metabolism*; D066298:In Vitro Techniques; D008297:Male; D010121:Oxytocin / Q000378:metabolism*; D051381:Rats; D017208:Rats, Wistar; D013973:Thyrotropin-Releasing Hormone / Q000494:pharmacology*; D014667:Vasopressins / Q000378:metabolism*
chemical_list: D014667:Vasopressins; D010121:Oxytocin; D013973:Thyrotropin-Releasing Hormone