The concentrations of hormones measured in serum from maternal blood change dramatically dunng pregnancy. While the relative contributionsof sex steroids shift from maternal ovaries and adrenals to the fetoplacental unit, other maternal tissues such as pituitaryand liver respond to increasing concentrations of estrogen and secrete increasing amounts of prolactinand sex-hormone-binding globulin. To determine longitudinalchanges in circulating maternal hormones, we collected blood from 60 women on three occasions during their pregnancies. We ob-served a 1.7-fold increase in testosterone concentrationin serum; concentrations of sex-hormone-binding globulin in serum rose 5.6-fold. The major increase (6.8-fold) in estradiol in serum occurred wit...
The objective of present work is to estimated peripheral blood serum concentrations of pregnancy hor...
Objectives To identify factors predicting maternal sex steroid hormone concentrations in early pregn...
Biomonitoring of human exposure to estrogens most frequently focuses on environmental and dietary es...
The concentrations of hormones measured in serum from maternal blood change dramatically during preg...
Background: Evidence suggests that the hormonal milieu of pregnancy is an important determinant of s...
CONTEXT: Sex steroids (SS) typically rise during pregnancy and decline after birth, but no consisten...
Introduction: Reference laboratory values undergo major changes during pregnancy and if they were de...
Luteinizing hormone and chorionic gonadotrophin levels were selectively measured by using radioimmun...
Objective - To study antimüllerian hormone (AMH) from gestation week 0-7. Design - Longitudinal stud...
Background: Normal pregnancy depends on pronounced adaptations in steroid hormone concentrations. Al...
Preeclampsia is a major cause of morbidity and mortality during pregnancy. Several independent inves...
Levels of testosterone (T) (total and free), androstenedione (A4), dehydroepiandrosterone sulphate (...
The aim of this study was to discuss the level of progesterone and prolactin during the development ...
The aim of this study was to discuss the level of progesterone and prolactin during the development ...
Levels of testosterone (T) (total and free), androstenedione (A4), dehydroepiandrosterone sulphate (...
The objective of present work is to estimated peripheral blood serum concentrations of pregnancy hor...
Objectives To identify factors predicting maternal sex steroid hormone concentrations in early pregn...
Biomonitoring of human exposure to estrogens most frequently focuses on environmental and dietary es...
The concentrations of hormones measured in serum from maternal blood change dramatically during preg...
Background: Evidence suggests that the hormonal milieu of pregnancy is an important determinant of s...
CONTEXT: Sex steroids (SS) typically rise during pregnancy and decline after birth, but no consisten...
Introduction: Reference laboratory values undergo major changes during pregnancy and if they were de...
Luteinizing hormone and chorionic gonadotrophin levels were selectively measured by using radioimmun...
Objective - To study antimüllerian hormone (AMH) from gestation week 0-7. Design - Longitudinal stud...
Background: Normal pregnancy depends on pronounced adaptations in steroid hormone concentrations. Al...
Preeclampsia is a major cause of morbidity and mortality during pregnancy. Several independent inves...
Levels of testosterone (T) (total and free), androstenedione (A4), dehydroepiandrosterone sulphate (...
The aim of this study was to discuss the level of progesterone and prolactin during the development ...
The aim of this study was to discuss the level of progesterone and prolactin during the development ...
Levels of testosterone (T) (total and free), androstenedione (A4), dehydroepiandrosterone sulphate (...
The objective of present work is to estimated peripheral blood serum concentrations of pregnancy hor...
Objectives To identify factors predicting maternal sex steroid hormone concentrations in early pregn...
Biomonitoring of human exposure to estrogens most frequently focuses on environmental and dietary es...