“Preincubation of myometrial tissue with oxytocin 10 mU/ml increased prostacyclin generation from 2.25 +/- 0.48 (control) to 3.75 +/- 0.73 ng/mg over 15 minutes.”
“The results suggest that prostacyclin production may play an important role in modulating the actions of oxytocin and bradykinin in the pregnant rat myometrium.”