High Density Lipoproteins Stimulate Placental Lactogen Release and Adenosine 3′,5′-Monophosphate (cAMP) Production in Human Trophoblast Cells: Evidence for cAMP as a Second Messenger in Human Placental Lactogen Release*

PROTEIN MEASUREMENT WITH THE FOLIN PHENOL REAGENT

1951 • 319,299 citations

THE DISTRIBUTION AND CHEMICAL COMPOSITION OF ULTRACENTRIFUGALLY SEPARATED LIPOPROTEINS IN HUMAN SERUM

1955 • 8,846 citations

A highly sensitive adenylate cyclase assay

1974 • 4,213 citations

The Role of Lipoproteins in Steroidogenesis and Cholesterol Metabolism in Steroidogenic Glands*

1982 • 576 citations

Radioimmunoassay of cyclic AMP and cyclic GMP.

1979 • 553 citations

Stimulation of arterial endothelial cell prostacyclin synthesis by high density lipoproteins.

1982 • 252 citations

Correlation of Hormones with Lipid and Lipoprotein Levels During Normal Pregnancy and Postpartum*

1987 • 241 citations

The Structure of Human High Density Lipoprotein and the Levels of Apolipoprotein A-I in Plasma as Determined by Radioimmunoassay

1974 • 222 citations

On the Subunit Structure of the Protein of Human Serum High Density Lipoprotein

1972 • 189 citations

Evidence for the Role of Calcium and Diacylglycerol as Dual Second Messengers in Thyrotropin-Releasing Hormone Action: Involvement of Diacylglycerol*

1984 • 132 citations

Plasma lipoproteins including high density lipoprotein subfractions during normal pregnancy.

1985 • 129 citations

Possible role of protein phosphorylation in the mitogenic effect of high density lipoproteins on cultured vascular endothelial cells.

1986 • 85 citations

ON THE PLACENTAL ORIGIN AND PURIFICATION OF CHORIONIC “GROWTH HORMONE‐PROLACTIN” AND ITS IMMUNOASSAY IN PREGNANCY*,†

1964 • 81 citations

Characterization of the Synthesis and Release of Human Placental Lactogen and Human Chorionic Gonadotropin by an Enriched Population of Dispersed Placental Cells*

1983 • 68 citations

Uptake and Degradation of Lipoproteins by Human Trophoblastic Cells in Primary Culture*

1980 • 68 citations

The Binding of High and Low Density Lipoproteins to Human Placental Membrane Fractions*

1982 • 63 citations

Cyclic AMP: a mediator of thyroid stimulation by thyrotropin

1967 • 45 citations

Sn-1,2-Diacylglycerols and Phorbol Esters Stimulate the Synthesis and Release of Human Placental Lactogen from Placental Cells: A Role for Protein Kinase C*

1986 • 35 citations

Cyclic Adenosine-3′,5′-Monophosphate Stimulates the Acute Release of Placental Lactogen from Human Trophoblast Cells*

1987 • 33 citations

Adenylate cyclase from term human placenta and its regulation

1982 • 15 citations

Adenosine 3′,5′-Monophosphate-Dependent Phosphoproteins in Human Placenta

1985 • 10 citations

Characterization of placental lactogen release from perifused human trophoblast cells

1988 • 10 citations

Characterization and Partial Purification of a Serum Protein which Stimulates the Release of Human Placental Lactogenin Vitro*

1986 • 6 citations

Adenosine 3',5'-Monophosphate (cAMP)-Binding Protein and cAMP-Dependent Protein Kinase in Human Placenta*

1983 • 6 citations

Effects of high-density lipoprotein and the apoprotein of high-density lipoprotein on prostacyclin synthesis by endothelial cells.

1983 • 4 citations