Effect of serotonin-releasing drugs on serum corticosterone concentration in rats.

abstract：:The presence and distribution of bombesin (BBS)/gastrin-releasing peptide (GRP)-like immunoreactivity (IR) was examined in the goldfish pituitary and forebrain. BBS/GRP-like IR nerve fibres were consistently observed throughout the pituitary neurointermediate lobe (NIL); occasionally, BBS/GRP-like material was localiz...

journal_title：Neuroendocrinology

authors： Himick BA,Peter RE

更新日期：1995-04-01 00:00:00

abstract：:Histamine (HA) stimulates the release of the pro-opiomelanocortin (POMC)-derived peptides ACTH, beta-endorphin (beta-END), beta-lipotropin and alpha-melanocyte-stimulating hormone, and HA is involved in the mediation of the stress-induced release of these peptides. The effect of HA is indirect and may involve the hypo...

journal_title：Neuroendocrinology

authors： Kjaer A,Knigge U,Bach FW,Warberg J

更新日期：1992-09-01 00:00:00

abstract：:17 alpha-hydroxyprogesterone (up to 200 mug/day) and 11 beta-hydroxyandrostenedione (up to 500 mug) had no effect on PMS-induced ovulation in intact immature rats. 10 mug/day of testosterone propoinate (TP) on days 28-30 of life decreased the percent of animals ovulating and the number of ova produced; this effect per...

journal_title：Neuroendocrinology

authors： Hagino N,Goldzieher JW

更新日期：1975-01-01 00:00:00

abstract：:This study was carried out to clarify the central effects of neuropeptide Y (NPY) on gonadotropin and prolactin (PRL) release in the male rat and to evaluate the hypothesis that it may play a role in negative feedback regulation of gonadotropin secretion in the male. NPY (4 micrograms in 2 microliters 0.9% NaCl) or an...

journal_title：Neuroendocrinology

authors： Reznikov AG,McCann SM

更新日期：1993-06-01 00:00:00

abstract：:We have previously reported that the somatotropin regulatory peptides, growth hormone-releasing hormone (GRF) and somatostatin (SS) increase feeding when applied centrally in low picomole-range doses. The similarity between the dose-response characteristics and photoperiod sensitivities of these two peptide's feeding ...

journal_title：Neuroendocrinology

authors： Feifel D,Vaccarino FJ,Rivier J,Vale WW

更新日期：1993-01-01 00:00:00

abstract：:In this study, radiolabeled recombinant rat interleukin-1 beta (r125I-IL-1 beta) was used to localize and characterize IL-1 beta binding in rat hypothalamus and pituitary gland by quantitative autoradiography. The ability of this ligand to bind to type I IL-1 receptor was first tested on murine lymphoma cells (EL-4). ...

journal_title：Neuroendocrinology

authors： Marquette C,Van Dam AM,Ban E,Lanièce P,Crumeyrolle-Arias M,Fillion G,Berkenbosch F,Haour F

更新日期：1995-10-01 00:00:00

abstract：:The neurohypophysial peptide hormone [Arg8]vasopressin (AVP) has well documented pressor effects in the periphery. These are mediated by vasopressin receptors (VPRs) of the V1a subtype, expressed by vascular smooth muscle cells, which induce vascular contraction when activated. AVP also has effects on the vasculature ...

journal_title：Neuroendocrinology

authors： Sermasi E,Howl J,Pyner S,Wheatley M,Coote JH

更新日期：1995-12-01 00:00:00

abstract：:In the paraventricular nucleus of normal or adrenalectomized colchicine-treated guinea pigs and rats, corticotropin-releasing factor (CRF), vasopressin (VP) and oxytocin (OX) immunoreactivities were compared. In the control animals, respective stainings for these three peptides are distinct. Adrenalectomy resulted in ...

journal_title：Neuroendocrinology

authors： Tramu G,Croix C,Pillez A

更新日期：1983-12-01 00:00:00

abstract：:Autoradiographic methods were used to study the location of estrogen-concentrating cells in the brain of the female hamster. In the hypothalamus, well-labelled cells were reliably found in the posterior medial preoptic area (MPOA), the anterior hypothalamus (AHA), and the ventromedial (VM), arcuate (ARC) and ventral p...

journal_title：Neuroendocrinology

authors： Krieger MS,Morrell JI,Pfaff DW

更新日期：1976-01-01 00:00:00

abstract：:Introduction Autophagic cell death in cancer cells can be mediated by inhibition of deacetylases. Although extensive studies have focused on the autophagic process in cancer, little is known about the role of autophagy in degrading cytosolic and nuclear components of pancreatic neuroendocrine neoplastic (pNEN) cells l...

journal_title：Neuroendocrinology

authors： Matrood S,de Prisco N,Wissniowski T,Wiese D,Jabari S,Griesmann H,Wanzel M,Stiewe T,Neureiter D,Klieser E,Mintziras I,Buchholz M,Bartsch DK,Gennarino V,Di Fazio P

更新日期：2020-10-27 00:00:00

abstract：AIM:To extensively explore microRNA expression profiles in lung carcinoids in correlation with clinical and pathological features. METHODS:A PCR-based array was employed in the screening phase to analyze 752 microRNAs in a discovery set of 12 lung carcinoids, including 6 typical (3 with lymph node metastasis) and 6 at...

journal_title：Neuroendocrinology

authors： Rapa I,Votta A,Felice B,Righi L,Giorcelli J,Scarpa A,Speel EJ,Scagliotti GV,Papotti M,Volante M

更新日期：2015-01-01 00:00:00

abstract：:There is a great deal of conflicting data regarding the issue of whether androgens influence opiate receptors in the whole male rat brain. Although Hahn and Fishman initially reported that long-term castration produced a large increase in the density of opiate-binding sites, relative to controls, no other independent ...

journal_title：Neuroendocrinology

authors： Cicero TJ,O'Connor LH,Bell RD

更新日期：1987-08-01 00:00:00

abstract：:We measured the concentration of oxytocin and vasopressin in microdissected areas of the hypothalamus and posterior pituitary in weanling and adult female rats. Oxytocin concentration was significantly less in adult rats as compared to weanling rats in the supraoptic nucleus, median eminence, and retrochiasmatic area ...

journal_title：Neuroendocrinology

authors： Jackson R,George JM

更新日期：1980-08-01 00:00:00

abstract：BACKGROUND/AIM:The neuroendocrine tumor (NET) proliferation-based grading system (ENETS/WHO) for gastroenteropancreatic (GEP) tumors has proved reliable for prognostic stratification. To date, concerns exist regarding Ki-67 heterogeneity within the tumor and little is known on whether grade varies between primary and s...

journal_title：Neuroendocrinology

authors： Grillo F,Albertelli M,Brisigotti MP,Borra T,Boschetti M,Fiocca R,Ferone D,Mastracci L

更新日期：2016-01-01 00:00:00

abstract：:These studies investigated the effect of aging on thyroid hormone regulation of beta-endorphin in rat corpus striatum and hypothalamus. In both brain areas, basal levels of beta-endorphin declined with age. In addition, age modified the response of beta-endorphin to thyroid hormone status. Hypothyroid rats aged 6 mont...

journal_title：Neuroendocrinology

authors： Gambert SR

更新日期：1981-02-01 00:00:00

abstract：:The hypothalamic neurons containing substance P (SP) were examined immunohistochemically in rats with a normal estrous cycle or persistent estrus (PE), in pregnancy and in lactating state. In PE animals, the neurons increased in number 1 week after ovariectomy, but then decreased and disappeared. During pregnancy, the...

journal_title：Neuroendocrinology

authors： Tsuruo Y,Hisano S,Nakanishi J,Katoh S,Daikoku S

更新日期：1987-05-01 00:00:00

abstract：:The aim of this study was to verify whether prolonged exposure of cultured rat anterior pituitary cells to high glucose can alter growth hormone (GH) release and responsiveness to secretagogues. Therefore, we cultured anterior pituitary cells obtained from normal male Sprague-Dawley rats in presence of normal (6 mM) o...

journal_title：Neuroendocrinology

authors： Renier G,Serri O

更新日期：1991-11-01 00:00:00

abstract：:Previous work has demonstrated that physiological concentrations of 17beta-estradiol can protect the female rat brain against middle cerebral artery occlusion (MCAO)-induced ischemic damage. The present study examined whether therapeutic doses of the clinically relevant selective estrogen receptor modulator (SERM), ta...

journal_title：Neuroendocrinology

authors： Mehta SH,Dhandapani KM,De Sevilla LM,Webb RC,Mahesh VB,Brann DW

更新日期：2003-01-01 00:00:00

abstract：:The worldwide obesity epidemic is increasing, yet at this time, no long-acting and specific pharmaceutical therapies are available. Peripheral hormonal signals communicate metabolic status to the hypothalamus by activating their corresponding receptors in the arcuate nucleus (ARC). In this brain region, a variety of G...

journal_title：Neuroendocrinology

authors： Rediger A,Piechowski CL,Habegger K,Grüters A,Krude H,Tschöp MH,Kleinau G,Biebermann H

更新日期：2012-01-01 00:00:00

abstract：:Many aspects of reproductive neuroendocrine function and sexual behavior are responsive to both androgens and estrogens, suggesting that receptors for these steroid hormones may reside within single cells in brain regions that control reproductive function. We determined the distribution of estrogen receptor-containin...

journal_title：Neuroendocrinology

authors： Wood RI,Newman SW

更新日期：1995-11-01 00:00:00

abstract：:In vitro and in vivo perfusion techniques were used to examine the changes in the release of beta-endorphin, methionine-enkephalin (met-enkephalin), dynorphin and luteinizing hormone releasing hormone (LHRH) in response to the corticotropin releasing factor (CRF) receptor antagonist, alpha-helical CRF9-41. All four pe...

journal_title：Neuroendocrinology

authors： Nikolarakis KE,Almeida OF,Sirinathsinghji DJ,Herz A

更新日期：1988-06-01 00:00:00

abstract：:The release of endogenous noradrenaline in the anterior hypothalamus was studied with microdialysis perfusion in freely moving rats that were subjected to immobilization stress. Experiments were carried out in sham-adrenalectomized and adrenalectomized rats that were first given drinking water containing corticosteron...

journal_title：Neuroendocrinology

authors： Vetrugno GC,Lachuer J,Perego C,Miranda E,De Simoni MG,Tappaz M

更新日期：1993-05-01 00:00:00

abstract：:Patients with active acromegaly are frequently insulin resistant, glucose intolerant, and at risk for developing overt type 2 diabetes. At the same time, these patients have a relatively lean phenotype associated with mobilization and oxidation of free fatty acids. These features are reversed by curative surgical remo...

journal_title：Neuroendocrinology

authors： Dal J,List EO,Jørgensen JO,Berryman DE

更新日期：2016-01-01 00:00:00

abstract：:In 2016, the third version of guidelines for the diagnosis and treatment of neuroendocrine tumors (NETs) has been published by the European Neuroendocrine Tumor Society (ENETS). These guidelines reflect the progress in treatment of NETs, and by comparing the newest guidelines with the first guidelines of 2001, this pr...

journal_title：Neuroendocrinology

authors： Zandee WT,de Herder WW

更新日期：2018-01-01 00:00:00

abstract：:Castration of male and female rats resulted in a marked rise in serum LH. The rise in serum LH was partially or completely prevented by injection of prolactin (Prl), by implantation of a small amount of Prl in the median eminence (ME), by grafting 2 anterior pituitaries (APs) underneath the kidney capsule, or by trans...

journal_title：Neuroendocrinology

authors： Grandison L,Hodson C,Chen HT,Advis J,Simpkins J,Meites J

更新日期：1977-01-01 00:00:00

abstract：:This study examines the neural lobe of the pituitary gland for the presence of receptors for pituitary adenylate cyclase-activating polypeptide (PACAP) and their possible involvement in the regulation of neurosecretion. The presence of PACAP receptors of type I was revealed in the neural lobe, as well as in anterior a...

journal_title：Neuroendocrinology

authors： Lutz-Bucher B,Monnier D,Koch B

更新日期：1996-08-01 00:00:00

abstract：:The sheep exhibits a marked sex difference in the timing of the pubertal increase in luteinizing hormone (LH). Male lambs undergo a reduction in sensitivity to inhibitory steroid feedback, leading to an increase in LH by 10 weeks of age, but females remain hypersensitive until 30 weeks of age. Endogenous opioids suppr...

journal_title：Neuroendocrinology

authors： Wood RI,I'Anson H,Ebling FJ,Foster DL

更新日期：1992-12-01 00:00:00

abstract：:The mammalian pineal gland appears to be a major endocrine component in the regulation of photoperiodic responses. The circadian pattern of secretion of the pineal hormone, melatonin, is regulated by the nervous system. Changes in photoperiod, acting via the nervous system, alter the temporal pattern of melatonin secr...

journal_title：Neuroendocrinology

authors： Goldman BD,Darrow JM

更新日期：1983-11-01 00:00:00

abstract：:Sexual differentiation of brain function is regulated by estrogen in the perinatal period of rodents. However, the role of the estrogen receptor subtypes ERα and ERβ is still in question. Accordingly, the effects of neonatal treatment with the ERα agonist propyl pyrazole triol (PPT) or the ERβ agonist diarylpropionitr...

journal_title：Neuroendocrinology

authors： Kanaya M,Yamanouchi K

更新日期：2012-01-01 00:00:00

abstract：:Arginine-vasopressin (AVP) is regarded as a potent stimulator of pituitary adrenocorticotropin (ACTH) secretion and participates therefore in the regulation of the hypothalamic-pituitary-adrenal (HPA) axis function in concert with the physiological activator of the axis, hypothalamic corticotropin-releasing hormone (C...

journal_title：Neuroendocrinology

authors： Bernardini R,Chiarenza A,Kamilaris TC,Renaud N,Lempereur L,Demitrack M,Gold PW,Chrousos GP

更新日期：1994-11-01 00:00:00