scholarly journals Progesterone in Human Pregnancy and Parturition

Sex Hormones ◽  
10.5772/27055 ◽  
2012 ◽  
Author(s):  
Ylva Vladic
Keyword(s):  
Human Pregnancy

Effect of progesterone antagonist mifepristone on plasma CRH in term human pregnancy

1998 ◽  
Vol 5 (1) ◽  
pp. 196A-196A
Author(s):  
J BYRNE ◽  
D WING ◽  
M FRASER ◽  
M FASSETT ◽  
A BOCKING ◽  
...  
Keyword(s):  
Human Pregnancy ◽  
Progesterone Antagonist

Author response for "Human pregnancy levels of estrogen and progesterone contribute to humoral immunity by activating T FH /B cell axis"

2020 ◽  
Author(s):  
Clarice Monteiro ◽  
Taissa Kasahara ◽  
Priscila M. Sacramento ◽  
Aleida Dias ◽  
Simone Leite ◽  
...  
Keyword(s):  
B Cell ◽  
Humoral Immunity ◽  
Author Response ◽  
Cell Axis ◽  
Human Pregnancy

THE ULTRASTRUCTURE OF THE HUMAN GRANULOSAL LUTEIN CELL OF THE FIRST TRIMESTER OF GESTATION

1968 ◽  
Vol 58 (3) ◽  
pp. 481-496 ◽  
Author(s):  
Poul Hjortkjær Pedersen ◽  
Jørgen Falck Larsen
Keyword(s):  
Endoplasmic Reticulum ◽  
Smooth Endoplasmic Reticulum ◽  
First Trimester ◽  
Corpora Lutea ◽  
Steroid Synthesis ◽  
Intracellular Location ◽  
Human Pregnancy ◽  
Subendothelial Space ◽  
Lutein Cell ◽  
Early Human

ABSTRACT The ultrastructure of granulosal lutein cells of 13 corpora lutea in early human pregnancy was studied. The predominant cytoplasmic element was the smooth endoplasmic reticulum. No convincing signs of degeneration of the lutein cells could be demonstrated within the first 14 weeks of pregnancy, as the mitochondria as well as the rough and smooth endoplasmic reticulum were well preserved. However, lysosomes may be slightly more numerous in older specimens and the subendothelial space increases with the age of gestation. A particular type of multilaminated structure one to five micron in diameter was observed, particularly in the earliest specimens. The possible intracellular location of steroid synthesis is discussed.

PROPRANOLOL-BLOCKADE OF VASOPRESSIN INDUCED INCREASE IN PLASMA PROGESTERONE IN EARLY HUMAN PREGNANCY

1971 ◽  
Vol 66 (2) ◽  
pp. 283-288 ◽  
Author(s):  
Petter Fylling
Keyword(s):  
Cyclic Amp ◽  
Uterine Cervix ◽  
Adenosine Monophosphate ◽  
First Trimester ◽  
Blocking Agent ◽  
Simultaneous Administration ◽  
Plasma Progesterone ◽  
Human Pregnancy ◽  
Peripheral Plasma ◽  
Early Human

ABSTRACT Following continuous dilation of the uterine cervix or intravenous infusion of vasopressin during the first trimester of human pregnancy, a marked increase in the peripheral plasma progesterone levels was observed. This effect was blocked by simultaneous administration of propranolol (Inderal®), a β-blocking agent. It is suggested that both these stimulating and inhibiting effects might be related to 3′, 5′-adenosine monophosphate (cyclic AMP). The results indicate the existence of β-receptors in steroid producing tissues.

The use of plasma oestriols in human pregnancy

Reproduction ◽  
1973 ◽  
Vol 32 (2) ◽  
pp. 331-332
Author(s):  
D. Macourt ◽  
C. Corker ◽  
F Naftolin
Keyword(s):  
Human Pregnancy
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