Parcourir par sujet "OVARIAN-STEROIDS"

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Changes in pituitary sensitivity to GnRH in estrogen-treated post-menopausal women: evidence that gonadotrophin surge attenuating factor plays a physiological role

Dafopoulos, K.; Kotsovassilis, C. G.; Milingos, S.; Kallitsaris, A.; Galazios, G.; Zintzaras, E.; Sotiros, P.; Messinis, I. E. (2004)

BACKGROUND: The purpose of this study was to investigate changes in pituitary response to GnRH in post-menopausal women during substitution treatment with exogenous estrogen and progesterone. METHODS: Seven healthy ...
The progesterone positive feedback effect in women after ovariectomy

Zavos, A.; Dafopoulos, K.; Messini, C. I.; Georgoulias, P.; Verikouki, C.; Anifandis, G.; Garas, A.; Messinis, I. E. (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 ...