Ontogenesis of [3H]serotonin binding sites in the hypothalamus of the female rat: Relation to serotonin-induced LH release in moxestrol-pretreated rats

The release of luteinizing hormone (LH) evoked by exogenous serotonin (5 mg/kg, i.p.) was measured at different developmental ages in the female rat. Since LH response to serotonin is modulated by estrogen, moxestrol, a synthetic compound which does not bind to α-fetoprotein, was administered 48 h b...

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Autor principal: Becú-Villalobos, D.
Otros Autores: Libertun, C.
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: 1986
Acceso en línea:Registro en Scopus
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024 7 |2 cas  |a indoleamine, 56480-48-9; moxestrol, 34816-55-2; prolactin, 12585-34-1, 50647-00-2, 9002-62-4 
040 |a Scopus  |b spa  |c AR-BaUEN  |d AR-BaUEN 
030 |a DBRRD 
100 1 |a Becú-Villalobos, D. 
245 1 0 |a Ontogenesis of [3H]serotonin binding sites in the hypothalamus of the female rat: Relation to serotonin-induced LH release in moxestrol-pretreated rats 
260 |c 1986 
270 1 0 |m Libertun, C.; Instituto de Biología y Medicina Experimental, 1428 Buenos Aires, Argentina 
506 |2 openaire  |e Política editorial 
504 |a Becú, Libertun, Comparative maturation of the regulation of prolactin and thyrotropin by serotonin and thyrotropin-releasing hormone in male and female rats (1982) Endocrinology, 110, pp. 1879-1883 
504 |a Becú-Villalobos, Lux, Lacau de Mengido, Libertun, Sexual differences in the serotonergic control of prolactin and luteinizing hormone secretion in the rat (1984) Endocrinology, 115, pp. 84-89 
504 |a Becú-Villalobos, Vacas, Cardinali, Libertun, A developmental study of adenohypophyseal dopaminergic receptors and of haloperidol-induced prolactin release in rats (1984) Dev. Brain Res., 12, pp. 167-171 
504 |a Biegon, Bercovitz, Samuel, Serotonin receptor concentration during the estrous cycle of the rat (1980) Brain Res., 187, pp. 221-225 
504 |a Blank, Panerai, Friesen, Opioid peptides modulate luteinizing hormone secretion during sexual maturation (1979) Science, 203, pp. 1129-1131 
504 |a Burton, A study of conditions and mechanism of the diphenylamine reaction for the colorimetric estimation of deoxyribonucleic acid (1951) Biochem. J., 6, pp. 315-317 
504 |a Chen, Meites, Effects of biogenic amines and TRH on the release of prolactin and TSH in the rat (1975) Endocrinology, 96, pp. 10-14 
504 |a Chen, Sylvester, Ieri, Meites, Potentiation of luteinizing hormone release by serotonin agonists in ovariectomized steroid-primed rats (1981) Endocrinology, 108, pp. 948-952 
504 |a Cresie, Keightley, The underlying structure of the direct linear plot with application to the analysis of hormone receptor interactions (1979) J. Steroid Biochem., 11, pp. 1173-1180 
504 |a Dudley, Prepubertal ontogeny of responsiveness to estradiol in female rat central nervous system (1981) Neurosci. Behav. Rev., 5, pp. 421-435 
504 |a Fillion, Central serotonin receptors: regulation mechanism at the molecular level (1983) Molecular Pharmacology of Neurotransmitter Receptors, pp. 115-123. , T. Segawa, H.I. Yamamura, K. Kuriyama, Raven, New York 
504 |a Fillion, Beaudoin, Rousselle, Jacob, [3H]5-HT binding sites and 5-HT-sensitive adenylate cyclase in glial cell membrane fraction (1980) Brain Res., 198, pp. 361-375 
504 |a Héry, Laplante, Kordon, Participation of serotonin in the phasic release of LH. I. Evidence from pharmacological experiments (1976) Endocrinology, 99, pp. 496-505 
504 |a Ieri, Chen, Meites, Effects of morphine and naloxone on serum levels of luteinizing hormone and prolactin in prepubertal male and female rats (1979) Neuroendocrinology, 29, pp. 288-292 
504 |a Johnson, Crowley, Acute effects of estradiol on circulating luteinizing hormone and prolactin concentrations and on serotonin turnover in individual brain nuclei (1983) Endocrinology, 113, pp. 1935-1941 
504 |a Kato, Serotonin content of rat brain in relation to sex and age (1960) J. Neurochem., 5, p. 202 
504 |a Kirksey, Slotkin, Concomitant development of [3H]dopamine and [3H]hydroxytryptamine uptake systems in rat brain region (1979) Br. J. Pharmacol., 67, pp. 387-391 
504 |a Lawson, Gala, The influence of pharmacological manipulation of serotonergic and dopaminergic mechanisms on plasma prolactin in ovariectomized, estrogen-treated rats (1978) Endocrinology, 102, pp. 973-981 
504 |a Lidov, Molliver, An immunohistochemical study of serotonin neuron development in the rat: ascending pathways and terminal fields (1982) Brain Res. Bull., 8, pp. 389-430 
504 |a Lidov, Molliver, Immunohistochemical study of the development of serotonergic neurons in the rat CNS (1982) Brain Res. Bull., 9, pp. 559-604 
504 |a Maggi, U'Prichard, Enna, Differential effects of antidepressant treatment on brain monoaminergic receptors (1980) Eur. J. Pharmacol., 61, pp. 91-98 
504 |a MacKinnon, Mattock, Ter Haar, Serum gonadotrophin levels during development in male, female and androgenized female rats and the effect of general disturbance of high luteinizing hormone levels (1976) J. Endocrinol., 70, pp. 361-371 
504 |a Moguilevsky, Faigón, Scacchi, Szwarcfarb, Effect of serotoninergic system on luteinizing hormone secretion in prepubertal female rats (1985) Neuroendocrinology, 40, pp. 135-138 
504 |a Nelson, Herbet, Bourgoin, Glowinski, Hamon, Characteristics of central 5-HT receptors and their adaptive changes following intracerebral 5,7-dihydroxytryptamine administration in the rat (1978) Mol. Pharmacol., 14, pp. 983-995 
504 |a Nelson, Herbet, Enjalbert, Bockaert, Hamon, Serotonin-sensitive adenylate cyclase and [3H]-serotonin binding sites in the CNS of the rat. I and II (1980) Biochem. Pharmcol., 29, pp. 2445-2453 
504 |a Ness, Ruzsas, Role of the serotoninergic neuron system of the brain stem on the release of thyrotropic and luteinizing hormone (1981) J. Physiol. (London), 77, pp. 501-503 
504 |a Ojeda, Jameson, McCann, Developmental changes in pituitary responsiveness to luteinizing hormone-releasing hormone (LH-RH) in the female rat: ovarian-adrenal influence during the infantile period (1977) Endocrinology, 100, pp. 440-451 
504 |a Peroutka, Snyder, Multiple serotonin receptors: differential binding of [3H]5-hydroxytryptamine, [3H]lysergic acid diethylamide and [3H]spiroperidol (1979) Mol. Pharmacol., 16, pp. 687-699 
504 |a Raynaud, Influence of rat estradiol binding plasma protein (EBP) on uterotrophic activity (1973) Steroids, 21, pp. 249-258 
504 |a Raynaud, Moguilewsky, Vannier, Influence of rat estradiol binding plasma protein (EBP) on estrogen binding to its receptor and on induced biological responses (1979) Advances in the Biosciences, 25, pp. 59-75. , A.M. Kaye, M. Kaye, Pergamon, Oxford 
504 |a Savage, Frazer, Mendels, Differential effects of monoamine oxidase inhibitors and serotonin reuptake inhibitors on [3H]-serotonin receptor binding in rat brain (1979) Eur. J. Pharmacol., 58, pp. 87-88 
504 |a Schneider, McCann, Mono- and indoleamines and control of LH secretion (1970) Endocrinology, 86, pp. 1127-1133 
504 |a Steigrad, Tobler, Waser, Borbely, Effect of p-chlorophenylalanine on cerebral serotonin binding, serotonin concentration and motor activity in the rat (1978) Naunyn-Schmiedebergs Arch. Pharmacol., 305, pp. 143-148 
504 |a Watts, Stanley, Indoleamines in the hypothalamus and area of the midbrain raphe nuclei of male and female rats throughout postnatal development (1984) Neuroendocrinology, 38, pp. 461-466 
504 |a Weiner, Ganong, Role of brain monoamines and histamine in regulation of anterior pituitary secretion (1978) Physiol. Rev., 58, pp. 905-976 
504 |a Wuttke, Honma, Lamberts, Hohn, The role of monoamines in female puberty (1980) Fed. Proc. Fed. Am. Soc. Exp. Biol., 39, pp. 2378-2383 
504 |a Zeisel, Mauron, Watkins, Wurtman, Developmental changes in brain indoles, serum tryptophan and other serum neutral amino acids in the rat (1981) Dev. Brain Res., 1, pp. 551-564 
520 3 |a The release of luteinizing hormone (LH) evoked by exogenous serotonin (5 mg/kg, i.p.) was measured at different developmental ages in the female rat. Since LH response to serotonin is modulated by estrogen, moxestrol, a synthetic compound which does not bind to α-fetoprotein, was administered 48 h before serotonin or saline injections. Serotonin was ineffective in releasing LH in 5-day females pretreated with moxestrol; the response increased abruptly at 12 and 18 days and from then onwards decreased gradually. This is in clear contrast to the development of the serotonin-induced prolactin release, which is absent in the first postnatal week, becomes evident on day 12 and increases gradually as the rat approaches puberty. In a second group of experiments, the ontogenesis of hypothalamic-preoptic suprachiasmatic [3H]serotonin binding was studied in 5-, 16-, 27- and 37-day-old female rats. A specific serotonergic binding site could be quantified at 5 days (Bmax 4.31 : 1.89 fmol/μg DNA; Kd:2.74 : 1.17 nM). A gradual increase of both, Bmax and Kd was observed as the animal matured: the number of binding sites almost doubled from day 16 to day 27, and increased even further by 37 days (Bmax 24.21 : 5.16 fmol/μg DNA). These data indicate: (a) a specific [3H]serotonin binding site in hypothalamic-preoptic suprachiasmatic area is present in the first postnatal week of the female rat: (b) Bmax and Kd values increase from 5 to 37 days of age; (c) serotonin-induced LH release in moxestrol-pretreated females is maximal in postnatal weeks 2-3; and (d) ontogenesis of serotonin binding sites in the hypothalamus is in correlation to prolactin, but not to LH release evoked by exogenously administered indoleamine. © 1986.  |l eng 
536 |a Detalles de la financiación: Universidad de Buenos Aires 
536 |a Detalles de la financiación: Consejo Nacional de Investigaciones Científicas y Técnicas 
536 |a Detalles de la financiación: This work was supported by the Consejo Nacional de Investigaciones Cientfficas y Tecnicas and the Universidad de Buenos Aires, Argentina. 
593 |a Instituto de Biología y Medicina Experimental, 1428 Buenos Aires, Argentina 
690 1 0 |a HYPOTHALAMIC-PREOPTIC SUPRACHIASMATIC AREA 
690 1 0 |a LUTEINIZING HORMONE (LH) 
690 1 0 |a MOXESTROL 
690 1 0 |a ONTOGENESIS 
690 1 0 |a PROLACTIN 
690 1 0 |a [3H]SEROTONIN BINDING 
690 1 0 |a INDOLEAMINE 
690 1 0 |a MOXESTROL 
690 1 0 |a PROLACTIN 
690 1 0 |a RADIOISOTOPE 
690 1 0 |a ANIMAL EXPERIMENT 
690 1 0 |a AUTONOMIC NERVOUS SYSTEM 
690 1 0 |a AUTOPSY 
690 1 0 |a CENTRAL NERVOUS SYSTEM 
690 1 0 |a DRUG BINDING 
690 1 0 |a DRUG RECEPTOR BINDING 
690 1 0 |a ETIOLOGY 
690 1 0 |a HYPOTHALAMUS 
690 1 0 |a INTRAPERITONEAL DRUG ADMINISTRATION 
690 1 0 |a LUTEINIZING HORMONE RELEASE 
690 1 0 |a METHODOLOGY 
690 1 0 |a NONHUMAN 
690 1 0 |a PHARMACOKINETICS 
690 1 0 |a PREOPTIC AREA 
690 1 0 |a PRIORITY JOURNAL 
690 1 0 |a RAT 
690 1 0 |a SEROTONIN H 3 
690 1 0 |a SUBCUTANEOUS DRUG ADMINISTRATION 
690 1 0 |a SUPRACHIASMATIC NUCLEUS 
700 1 |a Libertun, C. 
773 0 |d 1986  |g v. 25  |h pp. 111-116  |k n. 1  |p Dev. Brain Res.  |x 01653806  |w (AR-BaUEN)CENRE-4396  |t Developmental Brain Research 
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