Changes in pituitary sensitivity to GnRH

Effects of transdermal 17 beta-estradiol treatment and naloxone infusion on gonadotropin response to gonadotropin-releasing hormone in postmenopausal women.

CAGNACCI, Angelo
G. B. Melis
A. M. Paoletti
R. Soldani
P. Fioretti

January 1990

Estrogens exert both inhibitory and stimulatory effects on the secretion of GnRH and gonadotropins i...

Difference of LH and FSH secretory characteristics and degree of concordance between postmenopausal and aging women

GENAZZANI, A. D.
PETRAGLIA, F.
SGARBI, L.
MONTANINI, V.
HARTMANN, B.
SURICO, N.
BIOLCATI, A.
VOLPE, A.
GENAZZANI, A. R.

January 1997

OBJECTIVE: Several neuroendocrine changes occur at menopause and the present study aimed to veri...

Action des steroides sexuels sur les reponses LH et FSH au LHRH chez le sujet normal [Effect of the steroid sex hormones on the LH and FSH responses to LHRH in the normal subject]

Lemarchand-Beraud, T.
Reymond, M.
Rappoport, G.
Magrini, G.
Gomez, J.

December 1975

In man both basal gonadotrophin levels and the pituitary responses to LHRH remained relatively const...

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.

January 2004

BACKGROUND: The purpose of this study was to investigate changes in pituitary response to GnRH in po...

FSH and LH responses to GnRH after ovariectomy in postmenopausal women

Dafopoulos, K. C.
Kotsovassilis, C. P.
Milingos, S. D.
Kallitsaris, A. T.
Georgadakis, G. S.
Sotiros, P. G.
Messinis, I. E.

January 2004

OBJECTIVE Whether the postmenopausal ovary is still playing a role in the control of gonadotrophin s...

Hormonal treatments modulate pulsatile plasma growth hormone, gonadotrophin and osteocalcin levels in postmenopausal women.

Mercuri, N
Petraglia, Felice
Genazzani, Ad
Amato, F
Sgherzi, Mr
Maietta Latessa, A
DE LEO, Vincenzo
Nappi, C
Genazzani, Ar

January 1993

Oestrogen plays a role in modulating growth hormone (GH), luteinizing hormone (LH), follicle-stimula...

Pituitary self-priming actions of gonadotropin-releasing hormone. Kinetics of estradiol’s potentiating effects on gonadotropin-releasing hormone-facilitated luteinizing hormone and follicle-stimulating hormone release in healthy postmenopausal women

Johannes D. Veldhuis
William S. Evans
Alan D. Rogol
Lisa Kolp
Michael Thomer
Paul Stumpf

January 1986

We examined the kinetically distinct characteristics of estradiol's effects upon pituitary lute...

Effects of Repetitive Administration of Growth Hormone-Releasing Hormone on Growth Hormone Secretion, Insulin-Like Growth Factor I, and Bone Metabolism in Postmenopausal Women

Franchimont, P.
Urbain-Choffray, D.
Lambelin, P.
Fontaine, M. A.
Frangin, G.
Reginster, Jean-Yves

January 1989

peer reviewedThis study sought to determine whether GH response to synthetic GHRH was impaired in 13...

Attenuation of the oestrogen positive feedback mechanism with the age in postmenopausal women

Dimitraki, M.
Koutlaki, N.
Gioka, T.
Messini, C. I.
Dafopoulos, K.
Anifandis, G.
Messinis, I. E.

January 2015

ObjectiveIt has been reported that the positive feedback mechanism of oestrogens and progesterone is...

The anterior pituitary response to a gonadotropin-releasing hormone challenge test in normal older reproductive-age women

Bremner, William J.
Battaglia, David E.
Soules, Michael R.
Fujimoto, Victor Y.
Klein, Nancy A.

March 1996

OBJECTIVE: To assess the pituitary responsiveness to GnRH stimulation of premenopausal women ...

Neuroendocrine events in postmenopausal women: Changes in hypothalamic-pituitary-adrenal and gonadal axis in basal conditions and during hot flushes

facchinetti fabio

January 1985

The present study refers to the changes of pituitary-adrenal (P-A) and pituitary-gonadal (P-G) axis ...

Differential effect of estrogen on pituitary responsiveness to GnRH in women with different forms of hypothalamic amenorrhea

Schuiling, G. A.
Valkhof, N.
Koiter, T. R.
Lappöhn, R. M.

May 1990

The effect of treatment with estradiol valerate (6 days, 2-6 mg/day) on basal levels of LH and FSH a...

Thyrotropin secretion before and after ovariectomy in premenopausal women

De Leo, V.
D'Antona, D.
Lanzetta, D.

January 1993

Many studies have shown a physiological reduction in thyroid function with age in animals, and less ...

Novel aspects of the endocrinology of the menstrual cycle

Messinis, I. E.
Messini, C. I.
Dafopoulos, K.

January 2014

Ovarian control of gonadotrophin secretion is normally achieved via the feedback mechanisms mediated...

Influence des oestrogènes sur la sensibilité de la réponse hypophysaire aux LHRH et TRH chez l'homme au cours de la vie [Influence of estrogens on pituitary responsiveness to LHRH and TRH in human (author's transl)].

Lemarchand-Béraud, T.
Reymond, M.
Berthier, C.

January 1977

Estrogens are supposed to be responsible for the increased sensitivity of the pituitary to LHRH and ...

Effects of transdermal 17 beta-estradiol treatment and naloxone infusion on gonadotropin response to gonadotropin-releasing hormone in postmenopausal women.

CAGNACCI, Angelo
G. B. Melis
A. M. Paoletti
R. Soldani
P. Fioretti

January 1990

Estrogens exert both inhibitory and stimulatory effects on the secretion of GnRH and gonadotropins i...

Difference of LH and FSH secretory characteristics and degree of concordance between postmenopausal and aging women

GENAZZANI, A. D.
PETRAGLIA, F.
SGARBI, L.
MONTANINI, V.
HARTMANN, B.
SURICO, N.
BIOLCATI, A.
VOLPE, A.
GENAZZANI, A. R.

January 1997

OBJECTIVE: Several neuroendocrine changes occur at menopause and the present study aimed to veri...

Action des steroides sexuels sur les reponses LH et FSH au LHRH chez le sujet normal [Effect of the steroid sex hormones on the LH and FSH responses to LHRH in the normal subject]

Lemarchand-Beraud, T.
Reymond, M.
Rappoport, G.
Magrini, G.
Gomez, J.

December 1975

In man both basal gonadotrophin levels and the pituitary responses to LHRH remained relatively const...

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.

January 2004

BACKGROUND: The purpose of this study was to investigate changes in pituitary response to GnRH in po...

FSH and LH responses to GnRH after ovariectomy in postmenopausal women

Dafopoulos, K. C.
Kotsovassilis, C. P.
Milingos, S. D.
Kallitsaris, A. T.
Georgadakis, G. S.
Sotiros, P. G.
Messinis, I. E.

January 2004

OBJECTIVE Whether the postmenopausal ovary is still playing a role in the control of gonadotrophin s...

Hormonal treatments modulate pulsatile plasma growth hormone, gonadotrophin and osteocalcin levels in postmenopausal women.

Mercuri, N
Petraglia, Felice
Genazzani, Ad
Amato, F
Sgherzi, Mr
Maietta Latessa, A
DE LEO, Vincenzo
Nappi, C
Genazzani, Ar

January 1993

Oestrogen plays a role in modulating growth hormone (GH), luteinizing hormone (LH), follicle-stimula...

Pituitary self-priming actions of gonadotropin-releasing hormone. Kinetics of estradiol’s potentiating effects on gonadotropin-releasing hormone-facilitated luteinizing hormone and follicle-stimulating hormone release in healthy postmenopausal women

Johannes D. Veldhuis
William S. Evans
Alan D. Rogol
Lisa Kolp
Michael Thomer
Paul Stumpf

January 1986

We examined the kinetically distinct characteristics of estradiol's effects upon pituitary lute...

Effects of Repetitive Administration of Growth Hormone-Releasing Hormone on Growth Hormone Secretion, Insulin-Like Growth Factor I, and Bone Metabolism in Postmenopausal Women

Franchimont, P.
Urbain-Choffray, D.
Lambelin, P.
Fontaine, M. A.
Frangin, G.
Reginster, Jean-Yves

January 1989

peer reviewedThis study sought to determine whether GH response to synthetic GHRH was impaired in 13...

Attenuation of the oestrogen positive feedback mechanism with the age in postmenopausal women

Dimitraki, M.
Koutlaki, N.
Gioka, T.
Messini, C. I.
Dafopoulos, K.
Anifandis, G.
Messinis, I. E.

January 2015

ObjectiveIt has been reported that the positive feedback mechanism of oestrogens and progesterone is...

The anterior pituitary response to a gonadotropin-releasing hormone challenge test in normal older reproductive-age women

Bremner, William J.
Battaglia, David E.
Soules, Michael R.
Fujimoto, Victor Y.
Klein, Nancy A.

March 1996

OBJECTIVE: To assess the pituitary responsiveness to GnRH stimulation of premenopausal women ...

Neuroendocrine events in postmenopausal women: Changes in hypothalamic-pituitary-adrenal and gonadal axis in basal conditions and during hot flushes

facchinetti fabio

January 1985

The present study refers to the changes of pituitary-adrenal (P-A) and pituitary-gonadal (P-G) axis ...

Differential effect of estrogen on pituitary responsiveness to GnRH in women with different forms of hypothalamic amenorrhea

Schuiling, G. A.
Valkhof, N.
Koiter, T. R.
Lappöhn, R. M.

May 1990

The effect of treatment with estradiol valerate (6 days, 2-6 mg/day) on basal levels of LH and FSH a...

Thyrotropin secretion before and after ovariectomy in premenopausal women

De Leo, V.
D'Antona, D.
Lanzetta, D.

January 1993

Many studies have shown a physiological reduction in thyroid function with age in animals, and less ...

Novel aspects of the endocrinology of the menstrual cycle

Messinis, I. E.
Messini, C. I.
Dafopoulos, K.

January 2014

Ovarian control of gonadotrophin secretion is normally achieved via the feedback mechanisms mediated...

Influence des oestrogènes sur la sensibilité de la réponse hypophysaire aux LHRH et TRH chez l'homme au cours de la vie [Influence of estrogens on pituitary responsiveness to LHRH and TRH in human (author's transl)].

Lemarchand-Béraud, T.
Reymond, M.
Berthier, C.

January 1977

Estrogens are supposed to be responsible for the increased sensitivity of the pituitary to LHRH and ...

Effects of transdermal 17 beta-estradiol treatment and naloxone infusion on gonadotropin response to gonadotropin-releasing hormone in postmenopausal women.

CAGNACCI, Angelo
G. B. Melis
A. M. Paoletti
R. Soldani
P. Fioretti

January 1990

Estrogens exert both inhibitory and stimulatory effects on the secretion of GnRH and gonadotropins i...

Difference of LH and FSH secretory characteristics and degree of concordance between postmenopausal and aging women

GENAZZANI, A. D.
PETRAGLIA, F.
SGARBI, L.
MONTANINI, V.
HARTMANN, B.
SURICO, N.
BIOLCATI, A.
VOLPE, A.
GENAZZANI, A. R.

January 1997

OBJECTIVE: Several neuroendocrine changes occur at menopause and the present study aimed to veri...

Action des steroides sexuels sur les reponses LH et FSH au LHRH chez le sujet normal [Effect of the steroid sex hormones on the LH and FSH responses to LHRH in the normal subject]

Lemarchand-Beraud, T.
Reymond, M.
Rappoport, G.
Magrini, G.
Gomez, J.

December 1975

In man both basal gonadotrophin levels and the pituitary responses to LHRH remained relatively const...

Changes in pituitary sensitivity to GnRH

Abstract

Extracted data

Changes in pituitary sensitivity to GnRH

Abstract

Extracted data

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