Pregnancy increases guanosine 3',5'-monophosphate in the myometrium independent of nitric oxide synthesis.

Nitric oxide: physiology, pathophysiology, and pharmacology.

1991 • 15,563 citations

Nitric oxide synthases in mammals

1994 • 2,762 citations

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

1994 • 120 citations

Estrogen-Related Increases in Uterine Guanosine 3′:5′-Cyclic Monophosphate Levels

1974 • 103 citations

Estrogens and Progesterone Increase Fetal and Maternal Guanylate Cyclase Activity*

1980 • 25 citations