Rat placental lactogens initiate and maintain lactation yet inhibit suckling-induced prolactin release

Single-Step Method of RNA Isolation by Acid Guanidinium Thiocyanate–Phenol–Chloroform Extraction

1987 • 64,270 citations

Single-step method of RNA isolation by acid guanidinium thiocyanate-phenol-chloroform extraction

1987 • 45,673 citations

Temporal Aspects of the Regulation of Corpus Luteum Function by Luteinizing Hormone, Prolactin and Placental Luteotrophin During the First Half of Pregnancy in the Rat¹²

1974 • 208 citations

Trophoblast Cell Differentiation: Establishment, Characterization, and Modulation of a Rat Trophoblast Cell Line Expressing Members of the Placental Prolactin Family*

1991 • 204 citations

An Examination of the Quantitative Relationship Between Progesterone and the Maintenance of Pregnancy

1969 • 193 citations

Termination at Midpregnancy of the Two Daily Surges of Plasma Prolactin Initiated by Mating in the Rat

1976 • 189 citations

Semicircadian Rhythm in Plasma Levels of Prolactin During Early Gestation in the Rat

1972 • 163 citations

TWO FORMS OF RAT PLACENTAL LACTOGEN REVEALED BY RADIOIMMUNOASSAY

1981 • 143 citations

Characterization of the Two Forms of Rat Placental Lactogen (rPL): rPL-I and rPL-II*

1982 • 141 citations

Molecular Cloning and Expression of Mouse Placental Lactogen I Complementary Deoxyribonucleic Acid

1987 • 133 citations

Prolactin: The Initial Luteotropic Stimulus of Pseudopregnancy in the Rat

1976 • 131 citations

Isolation and identification of a cDNA clone of rat placental lactogen II.

1986 • 128 citations

Ontogeny of placental lactogen-I and placental lactogen-II expression in the developing rat placenta

1990 • 126 citations

Formaldehyde Gel for Electrophoretic Separation of RNA and Northern Blot

1986 • 119 citations

Biochemical Indices of Tuberoinfundibular Dopaminergic Neuronal Activity during Lactation:A Lack of Response to Prolactin

1983 • 107 citations

FREQUENCY AND EXTENT OF DELAYED IMPLANTATION IN LACTATING RATS AND MICE

1966 • 86 citations

Recapitulation of the pathway for trophoblast giant cell differentiation in vitro: stage-specific expression of members of the prolactin gene family.

1994 • 86 citations

RAT PLACENTAL HORMONAL ACTIVITIES CORRESPONDING TO THOSE OF PITUITARY MAMMOTROPIN

1955 • 81 citations

The responsiveness of tuberoinfundibular dopaminergic neurons to prolactin feedback is diminished between early lactation and midlactation in the rat.

1996 • 76 citations

Establishment of a rat placental cell line expressing characteristics of extraembryonic membranes

1987 • 66 citations

The Secretion Rate of Prolactin in the Rat during Suckling and Its Metabolic Clearance Rate after Increasing Intervals of Nonsuckling*

1979 • 63 citations

Ovariectomy Leads to a Rapid Increase in Rat Placental Lactogen Secretion*

1984 • 54 citations

OBSERVATIONS ON THE SUCKLING STIMULUS AND LACTATION IN THE RAT

1961 • 53 citations

Postpartum Estrus in Norway Rats. I. Behavior

1980 • 51 citations

Inverse Relationship of Prolactin and Rat Placental Lactogen During Pregnancy1

1982 • 48 citations

Regulation of Nocturnal Prolactin Surges during Pregnancy in the Rat*

1980 • 48 citations

Postpartum Estrus in Norway Rats. II. Physiology

1980 • 44 citations

Transplantable Rat Choriocarcinoma Cells Express Placental Lactogen: Identification of Placental Lactogen-I Immunoreactive Protein and Messenger Ribonucleic Acid*

1990 • 34 citations

Effect of Number of Pups Upon Suckling-Induced Fall in Pituitary Prolactin Concentration and Milk Ejection in the Rat

1968 • 33 citations

Inhibition of Nocturnal Prolactin Surges in the Pregnant Rat by Incubation Medium Containing Placental Lactogen

1989 • 30 citations

Rat placental hormones: attempts for identification of rat chorionic gonadotrophin and rat placental lactogen by in vivo experiments

1982 • 21 citations

Inhibition of Lactation and Luteal Function in Postpartum Rats by Hypothalamic Implantation of Prolactin

1969 • 20 citations

Termination of Pseudopregnancy Following Hypothalamic Implantation of Prolactin

1977 • 19 citations

Ovarian and Fetal Control of Rat Placental Lactogen and Prolactin Secretion at Midpregnancy*

1984 • 19 citations

Termination of Pregnancy in Rats by a Prolactin Implant in Median Eminence

1969 • 15 citations

Hyperplasia of Mammary Apparatus of Adult Virginal Females Induced by Anterior Hypophyseal Hormones.

1929 • 14 citations

Endogenous Inhibition of Prolactin Secretion in Pregnant Lactating Rats*

1982 • 11 citations

Evidence for pituitary regulation of placental lactogen in the rat

1985 • 9 citations