Výsledky vyhledávání - "E. M. Bogdanove"

Effects of Estrogen on Prolactin (PRL) Incorporation by Lutein and Milk Secretory Cells and on Pituitary PRL Secretion in the Postpartum Rat: Correlations with Target Cell Responsiveness to PRL1

Autor: Janet M. Nolin, E. M. Bogdanove

Publikováno v: Biology of Reproduction. 22:393-416

The relationships between cell function and the incorporation of endogenous prolactin (PRL) by milk secretory cells (MSC) and lutein cells (LC) were examined in lactating rats which had been given graded estradiol treatment designed to dissociate pro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c6bb201b98abea7208c13d4ee3221fe6
https://doi.org/10.1093/biolreprod/22.2.393

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Prolonged Infusion of Rat Luteinizing Hormone Alters Its Metabolic Clearance Pattern: Indirect Evidence for Postsecretory Mutation of Luteinizing Hormone*

Autor: D. D. Nansel, W. M. Meinzer, G. T. Campbell, M. S. Aiyer, E. M. Bogdanove

Publikováno v: Endocrinology. 103:683-693

Constant rate infusion/stop-entry experiments of varied duration were done with rat pituitary LH to test the possibility that the relatively slow disappearance of endogenous circulating LH after hypophysectomy/stop-entry in orchidectomized rats might

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6004c70cdf28af9f9cd0c3e1e815d3e
https://doi.org/10.1210/endo-103-3-683

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Rapid Direct Effects of Castration and Androgen Treatment on Luteinizing Hormone-Releasing Hormone-Induced Luteinizing Hormone Release in the Phenobarbital-Treated Male Rat: Examination of the Roles Direct and Indirect Androgen Feedback Mechanisms Might Play in the Physiological Control of Luteinizing Hormone Release*

Autor: W. H. Meinzer, D. D. Nansel, M. S. Aiyer, E. M. Bogdanove

Publikováno v: Endocrinology. 104:524-531

Adult male rats, given phenobarbital (PB) to suppress their endogenous LH-releasing activity, were used to test whether orchidectomy and dihydrotesterone (DHT) treatment and withdrawal could act acutely to modify the pituitary LH release response to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd8886827b89c7bb1b2da9abb302f051
https://doi.org/10.1210/endo-104-2-524

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Analysis of Luteinizing Hormone and Follicle-Stimulating Hormone Release Kinetics during a Dynamic Secretory Event, the Postpartum Preovulatory Surge in the Rat, Based on Quantitative Changes in Stored and Circulating Luteinizing Hormone and Follicle-Stimulating Hormone and Metabolic Clearance Data for these Hormones*

Autor: E. M. Bogdanove, Norman Donald Diebel

Publikováno v: Endocrinology. 103:665-673

The original objective of this study was to use available distribution volume (V) and deca constant (k) estimates for rat LH and FSH to determine the amounts of these hormones synthesized and released during a dynamic secretory event, the postpartum

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b09af54ab00dc0ce437a7d680e8cd269
https://doi.org/10.1210/endo-103-3-665

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Does androgen influence prolactin secretion?

Autor: J. M. Nolin, D. D. Nansel, E. M. Bogdanove, G. T. Campbell

Publikováno v: Endocrine Research Communications. 4:61-70

In both intact and castrated male and female rats, administration of the A-ring reduced androgen, dihydrotestosterone (DHT), consistently failed to stimulate prolactin (PRL) secretion although it inhibited LH release and, in males, stimulated ventral

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6924088b8ee2445ed7e1fa22d9dd36e
https://doi.org/10.1080/07435807709045734

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Studies on the Disappearance of LH and FSH in the Rat; A Quantitative Approach to Adenohypophysial Secretory Kinetics1

Autor: E. M. BOGDANOVE, V. L. GAY

Publikováno v: Endocrinology. 84:1118-1131

The disappearances of circulating endogenous and exogenous FSH and endogenous LH in the rat were compared, using HCG-augmentation and ovarian ascorbic acid depletion assays. The studies of endogenous LH and FSH were done in previously castrated male

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bf73b567877b5c92f1db0ade55cf9644
https://doi.org/10.1210/endo-84-5-1118

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Failure of Anterior Hypothalamic Lesions To Prevent Either Pituitary Reactions to Castration or the Inhibition of Such Reactions by Estrogen Treatment

Autor: E. M. Bogdanove

Publikováno v: Endocrinology. 72:638-642

Three estrogenic regimens (0.1, 1.0 and 5.0 μg of estradiol benzoate/day for 30 days) were used to inhibit pituitary castration cell development. Each appeared equally effective in rats with and without that part of the hypothalamus which Flerkd rep

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4875203e7510288d853f7918fe972efe
https://doi.org/10.1210/endo-72-4-638

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Plasma and Pituitary LH and FSH in the Castrated Rat Following Short-Term Steroid Treatment1

Autor: VERNON L. GAY, E. M. BOGDANOVE

Publikováno v: Endocrinology. 84:1132-1142

The effects of short-term steroid treatment on the blood and pituitary LH and FSH levels of previously castrated adult male and female rats were examined, using ovarian ascorbic acid depletion (OAAD) and HCG-augmentation bioassays for LH and FSH acti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::041e9f61283befaa3dfe6f5e8a9c8b96
https://doi.org/10.1210/endo-84-5-1132

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Enhancement of the Ovarian Ascorbic Acid Depletion Response During Estrogen-Prolonged Pseudopregnancy. An Improved Bioassay for LH1

Autor: E. M. BOGDANOVE, VERNON L. GAY

Publikováno v: Endocrinology. 81:1104-1117

A modified OAAD method, using PMS-HCG primed rats maintained in an extended pseudopregnant-like state with estrogen treatment, is described. Accumulated evidence is presented to show that the estrogen treatment improves the assay by 1) increasing OAA

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5ed5c23021d0ca05c4570dc754f5fbb8
https://doi.org/10.1210/endo-81-5-1104

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Specific LH and FSH Bio-assays in Rats with Hypothalamic Lesions and Accessory Sex Gland Hypertrophy1

Autor: E. V. Crabill, Indra Bhargava, J. N. Bogdanove, A. F. Parlow, E. M. Bogdanove

Publikováno v: Endocrinology. 74:114-122

Anterior hypothalamic lesions produce accessory sex gland hypertrophy in male rats. We have examined gonadotrophin secretion in such animals by means of specific bio-assay for LH and FSH. In one experiment, lesion placement was followed, 42 days late

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fbc4b9e8f8a7d0caf8905d5cc088996f
https://doi.org/10.1210/endo-74-1-114

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