High concentrations of magnesium (12 and 24 mM) in the extracellular medium markedly inhibited both spontaneous activity and K+-induced contracture in strips of nonpregnant human myometrium. Net calcium influx measured by the uptake of 45Ca…
Current treatment of painful periods and other symptoms related to primary dysmenorrhea (PD) is usually commenced with non-steroidal anti-inflammatory drugs or oral contraceptives, which fails in about 10% of affected patients. Tamoxifen, a…
ObjectiveOur purpose was to elucidate the mechanism of direct (nongenomic) action of antiestrogens on spontaneous and agonist-induced contractions of the human myometrium and uterine arteries.Study designMyometrial strips and pieces of uter…
In order to elucidate the mechanisms by which estrogen treatment increases uterine contractility, the effect of estrogen on Ca uptake was measured in the isolated rabbit uterus as well as in the urethra and urinary bladder. Estrogen treatme…