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Inhibitory Effect of Submaximal Doses of Ghrelin on Gonadotropin Secretion in Women
(2014)
The effect of ghrelin on gonadotropin secretion has been equivocal. Recent data have shown an inhibitory effect of repeated injections of ghrelin on nocturnal LH and FSH secretion in women. The aim of this study was to ...
Effect of Ghrelin and Thyrotropin-releasing Hormone on Prolactin Secretion in Normal Women
(2010)
It is known that ghrelin stimulates the secretion of prolactin in women. The aim of this study was to examine the effect of exogenous thyrotropin-releasing hormone (TRH) on ghrelin-induced prolactin release. Ten healthy ...
Soluble fms-Like Tyrosine Kinase-1 (sFlt-1) and Serum Placental Growth Factor (PlGF) as Biomarkers for Ectopic Pregnancy and Missed Abortion
(2011)
Context: Diagnosis of early pregnancy failure is hampered by the lack of reliable serological markers. Objective: We assessed whether a single serum measurement of placental growth factor (PlGF) and the soluble Flt-1 ...
Inhibin secretion in women with the polycystic ovary syndrome before and after treatment with progesterone
(2011)
Objectives: It has been suggested that inhibin secretion is altered in women with the polycystic ovary syndrome (PCOS). However, the contribution of a preceding luteal phase has not been taken into account. The aim of the ...
Effect of ghrelin and metoclopramide on prolactin secretion in normal women
(2011)
Background: Administration of ghrelin to women stimulates the secretion of PRL but the mechanism is not known. Aim: The aim of the study was to investigate the effect of the dopamine receptor blocker, metoclopramide, on ...
Evidence for non genomic action of 17 beta estradiol on transepithelial resistance of human fetal membranes
(2011)
Background: The role of hormones in the transport mechanisms of human fetal membranes in pregnancy is unclear. Estrogens are essential hormones in pregnancy and they play an important role in the ion transport via membranes. ...
The progesterone positive feedback effect in women after ovariectomy
(2013)
Various ovarian substances regulate the secretion of gonadotrophins during the menstrual cycle, but there are still several unclarified issues. The aim of this study was to investigate the positive feedback effect of ...
The effect of estrogens on plasma ghrelin concentrations in women
(2010)
Background: Data regarding the possible effects of estrogen on ghrelin secretion in humans are limited and contradictory. Aim: To investigate the effect of estradiol (E2) on ghrelin levels in normal pre- and post-menopausal ...
The role of gonadotropins in the follicular phase
(2010)
Folliculogenesis in humans is a lengthy process that involves several regulators. Pituitary gonadotropins play crucial roles in the late stages, particularly in the last 15 days of follicle maturation. During the intercycle ...
Prognostic value of follicular fluid 25-OH vitamin D and glucose levels in the IVF outcome
(2010)
Objectives: The aim of the present study was to measure serum and follicular fluid 25-OH vitamin D and glucose levels in women who underwent IVF-ET treatment and to further investigate whether the circulating 25-OH vitamin ...