Vol. 22 (3) 2001 Neuro endocrinology letters

Melatonin inhibits spontaneous and oxytocin-induced contractions of rat myometrium in vitro.

OBJECTIVE: The aim of this study was to investigate the effects of melatonin on spontaneous and oxytocin-induced contractility of pregnant and non-pregnant rat myometrium in vitro.

DESIGN: Myometrial strips were removed from virgin or late pregnant (21 days gestation) Wistar rats following decapitation and placed.....