Preterm birth in rats produced by the synergistic action of a nitric oxide inhibitor (NG-nitro-L-arginine methyl ester) and an antiprogestin (onapristone)

Inhibition of nitric oxide synthesis in rats during pregnancy produces signs similar to those of preeclampsia

1993 • 437 citations

The Antiprogestin Steroid RU 486 and Human Fertility Control

1985 • 298 citations

An L-arginine–nitric oxide–cyclic guanosine monophosphate system exists in the uterus and inhibits contractility during pregnancy

1994 • 190 citations

Nitric oxide inhibits uterine contractility during pregnancy but not during delivery.

1993 • 170 citations

Nitric oxide synthase activity in pregnant rabbit uterus decreases on the last day of pregnancy

1993 • 167 citations

Nitric Oxide Synthase Activity in the Pregnant Uterus Decreases at Parturition

1993 • 151 citations

Principles and Practice of Obstetrics and Perinatology

1982 • 144 citations

Steroid hormones modulate the production of nitric oxide and cGMP in the rat uterus.

1994 • 120 citations

Effects of the antiprogesterone RU 486 on preterm birth in the rat

1987 • 79 citations

Increased myometrial responsiveness to oxytocin during term and preterm labor

1989 • 45 citations

The use of progesterone antagonists in combination with prostaglandin for termination of pregnancy

1994 • 31 citations

10 The antiprogesterone steroid RU 486: a short pharmacological and clinical review, with emphasis on the interruption of pregnancy

1987 • 29 citations