Progesterone Metabolism by the Hypothalamus, Pituitary, and Uterus of the Aged Rat*

Applied Nonparametric Statistics

1991 • 5,126 citations

Chronological Changes in Sex Steroid, Gonadotropin and Prolactin Secretion in Aging Female Rats Displaying Different Reproductive States1

1979 • 403 citations

Patterns of Sex Steroid and Gonadotropin Secretion in Aging Female Rats*

1978 • 229 citations

In Vivo Release of Luteinizing Hormone-Releasing Hormone Estimated with Push-Pull Cannulae from the Mediobasal Hypothalami of Ovariectomized, Steroid- Primed Rats*

1980 • 203 citations

Reproductive Capacity of Aging Female Rats

1975 • 167 citations

Acute Stimulatory Effects of Progesterone on Luteinizing Hormone and Follicle-Stimulating Hormone Release in Rat Anterior Pituitary Cells in Culture

1980 • 113 citations

Relationship between Circulating Estrogens and the Central Mechanisms by which Ovarian Steroids Stimulate Luteinizing Hormone Secretion in Aged and Young Female Rats*

1981 • 101 citations

EFFECT OF MATERNAL AGE ON VIABILITY OF OVA AND UTERINE SUPPORT OF PREGNANCY IN MICE

1966 • 95 citations

Uterine Progesterone Metabolism and Progestational Response: Effects of Estrogens and Prolactin

1971 • 89 citations

Age-related changes in the concentrations of cytosol receptors for sex steroid hormones in the hypothalamus and pituitary gland of the rat

1981 • 82 citations

Decrease in 17β-oestradiol receptor in brain of ageing rats

1975 • 75 citations

Differential Patterns of Gonadotropin Responses to Ovarian Steroids and to LH-Releasing Hormone Between Constant-Estrous and Pseudopregnant States in Aging Rats1

1980 • 66 citations

Conversion of Progesterone by Rat Medial Basal Hypothalamic Tissue to 5α-Pregnane-3,20-dione

1971 • 64 citations

Luteinizing Hormone Regulation and Sexual Behavior in Middle-Aged Female Rats*

1980 • 64 citations

Uptake of [³H]Progesterone and [³H]5α-Dihydroprogesterone by Rat Tissues in Vivo and Analysis of Accumulated Radioactivity: Accumulation of 5α-Dihydroprogesterone by Pituitary and Hypothalamic Tissues

1976 • 64 citations

Effect of Progesterone and its 5α-Reduced Metabolites on Gonadotropin Levels in Estrogen-Primed Ovariectomized Rats1 2

1977 • 59 citations

Progesterone Administration in Vivo Stimulates Release of Luteinizing Hormone-Releasing Hormone in Vitro

1980 • 55 citations

Changes in Control of Gonadotropin Secretion in the Transition Period between Regular Cycles and Constant Estrus in Aging Female Rats1

1980 • 50 citations

In VitroMetabolism of Progesterone and 20α-Hydroxypregn-4-en-3-one by Tissues of the Female Rat

1963 • 49 citations

Estrogen and Progesterone Modulation of the Pituitary Response to LRF in the Cyclic Rat

1974 • 44 citations

Mechanism of Action of Prolactin on Adrenocortical Steroid Secretion in Hypophysectomized Female Rats*

1979 • 33 citations

Ovarian Regulation of Hypothalamic and Pituitary Progestin-Metabolizing Enzyme Activities*

1981 • 33 citations

Metabolism of progesterone by rat brain, pituitary gland and other tissues.

1974 • 33 citations

Conversion of Progesterone by Rat Anterior Pituitary Tissue to 5α-Pregnane-3,20-dione and 5α-Hydroxy-5α-pregnan-20-one1

1973 • 33 citations

Suppression of 20α-hydroxysteroid dehydrogenase activity in cultured rat luteal cells by prolactin

1977 • 31 citations

Regulation of LH Secretion in Aged Female Rats1

1977 • 27 citations

Serum Progesterone During Pregnancy and Pseudopregnancy and Gestation Length in the Aging Rat1, 2

1980 • 20 citations

Conversion of 20α-Hydroxypregn-4-en-3-one to 20α-Hydroxy-5α-pregnan-3-one and 5α-Pregnane-3α, 20α-diol by Rat Medial Basal Hypothalamus^°*

1974 • 18 citations

Progesterone Metabolism by the Hypothalamus, Pituitary, and Uterus of the Rat during Pregnancy*

1981 • 18 citations

Metabolism of progesterone in subcellular fractions of rat uterus

1974 • 10 citations

Conversion of 20α-hydroxy-4-pregnen-3-one to 20α-hydroxy-5α-pregnan-3-one and 5α-pregnane-3α,20α-diol by rat anterior pituitary

1974 • 10 citations

METABOLISM OF PROGESTERONE IN UTERINE TISSUE OF NON-PREGNANT RATS IN VITRO

1976 • 7 citations