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Neurons in the hypothalamic paraventricular nucleus mediate the serotonergic stimulation of prolactin secretion via 5-HT1c/2 receptors

Autor: Qian Li, Andrew D. Levy, P A Rittenhouse, L.D. Van de Kar, C L Bethea

Publikováno v: Endocrinology. 133:661-667

These studies examined the hypothalamic site and receptor subtype mediating the serotonergic (5-HT) control of PRL secretion in conscious male rats. Initially, we characterized the pharmacology of the 5-HT releaser and 5-HT agonists that increase PRL

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2367b9f3e3d162cf90b9496e2919b64e
https://doi.org/10.1210/endo.133.2.8344205

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Fetal and maternal endocrine responses to reduced uteroplacental blood flow

Autor: Frank Z. Stanczyk, C L Bethea, R W Shepherd, Miles J. Novy

Publikováno v: The Journal of Clinical Endocrinology & Metabolism. 75:301-307

In clinical practice, falling or reduced maternal estrogen levels are commonly regarded as indicators of fetal distress. However, experimental studies in primate animal models demonstrate that changes in maternal estradiol concentrations vary in resp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72ff35b9f1e6f232af11e9c61f33c353
https://doi.org/10.1210/jcem.75.1.1320054

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Ovarian steroid action in the serotonin neural system of macaques

Autor: C L, Bethea, C, Gundlah, S J, Mirkes

Publikováno v: Novartis Foundation symposium. 230

The serotonin neural system plays an important role in cognitive, emotional and endocrine processes. If the ovarian hormones, oestrogen and progesterone, alter serotonin neural transmission, then functional changes in all of these systems would follo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::222e60b7eb6cece70d56a25b8c7a62f0
https://pubmed.ncbi.nlm.nih.gov/10965505

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Amniotic fluid prolactin is decreased by experimental intrauterine infection or interleukin-1beta infusion but not via prostaglandins in pregnant rhesus macaques

Autor: C L, Bethea, M G, Gravett, D W, Sadowsky, G J, Haluska, M K, Axthelm, M J, Novy, M K, Axethelm

Publikováno v: Biology of reproduction. 58(6)

Amniotic fluid contains a high concentration of prolactin produced and secreted by the decidua. In vitro models have suggested that bacterial products inhibit prolactin secretion by decidual cells. To further examine this potentially important regula

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::61755811b5113b7011304e08cdeb641f
https://pubmed.ncbi.nlm.nih.gov/9623597

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Pituitary and Brain Actions of Estrogen and Progesterone in the Regulation of Primate Prolactin Secretion

Autor: M. Pecins-Thompson, S. G. Kohama, C. L. Bethea

Publikováno v: Estrogens, Progestins, and Their Antagonists ISBN: 9781461273776

Menstrual Cycle and Pregnancy. The anterior pituitary hormone, prolactin, has important functions in mammalian reproduction. It stimulates the production of milk proteins by epithelial cells in the mammary gland for infant nourishment.1 Prolactin may

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::597667e564622c2ece50f7e328f492ec
https://doi.org/10.1007/978-1-4612-2004-6_1

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Cloning of decidual prolactin from rhesus macaque

Autor: N A, Brown, C L, Bethea

Publikováno v: Biology of reproduction. 50(3)

Rhesus monkey (Macaca mulatta) decidual prolactin cDNA was cloned and sequenced. The first 210 bp of the monkey sequence is not contiguous to the human pituitary prolactin transcription initiation site. Reverse transcription-polymerase chain reaction

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::e11de42e4db84940b5c1d797c0ba114d
https://pubmed.ncbi.nlm.nih.gov/8167226

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Repeated exposure to cocaine produces long-lasting deficits in the serotonergic stimulation of prolactin and renin, but not adrenocorticotropin secretion

Autor: Anna M. Bonadonna, Andrew D. Levy, C L Bethea, Louis D. Van de Kar, Maria C. Alvarez Sanz, Peter A. Rittenhouse

Publikováno v: European journal of pharmacology. 241(2-3)

To determine whether cocaine-induced deficits in serotonergic function are long-lasting, the neuroendocrine responses to the serotonin (5-hydroxytryptamine, 5-HT) releaser, p-chloroamphetamine were evaluated 1–8 weeks subsequent to 7 days of cocain

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6becb78202386c10a27d845795bfeec7
https://pubmed.ncbi.nlm.nih.gov/8243563

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Ibotenic acid lesions in the bed nucleus of the stria terminalis attenuate conditioned stress-induced increases in prolactin, ACTH and corticosterone

Autor: Thackery S. Gray, C L Bethea, L.D. Van de Kar, R A Piechowski, Joseph M. Yracheta, Peter A. Rittenhouse

Publikováno v: Neuroendocrinology. 57(3)

The contribution of the bed nucleus of the stria terminalis (BST) to the expression of stress-induced increases in ACTH/corticosterone, prolactin and renin secretion was assessed. Neurons in the lateral part of the BST were destroyed with bilateral i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aeeedef0b58b02f59170ab937c33697b
https://pubmed.ncbi.nlm.nih.gov/8391664

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