Peptide Receptor Radionuclide Therapy as a Novel Treatment for Metastatic and Invasive Phaeochromocytoma and Paraganglioma.

abstract：:The relationship between the steroid hormone 17 beta-estradiol and the muscarinic cholinergic receptors present in the preoptic area (POA), median hypothalamus and posterior hypothalamus of female rats was examined in vitro at various stages of the estrous cycle. Muscarinic receptors varied in a cyclic manner, specifi...

journal_title：Neuroendocrinology

authors： Egozi Y,Kloog Y

更新日期：1985-05-01 00:00:00

abstract：:Cell-intact patch-clamp recording was used to determine the electrophysiological responses of sheep anterior pituitary gonadotropes to stimulation with gonadotropin-releasing hormone (GnRH). Cells were identified prior to recording by reverse haemolytic plaque assay (RHPA), or using morphological criteria in preparati...

journal_title：Neuroendocrinology

authors： Heyward PM,Chen C,Clarke IJ

更新日期：1993-12-01 00:00:00

abstract：:Activin A immunoreactivity has been localized within the nucleus tractus solitarius and its projections into regions of the hypothalamus such as the paraventricular nucleus. However, the function of activin within the central nervous system is unclear. Because these regions of the brain are involved in the regulation ...

journal_title：Neuroendocrinology

authors： Schwall RH,Jakeman LB,Altar CA

更新日期：1993-03-01 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：:Peptidyl-glycine alpha-amidation activity has been detected in human cerebrospinal fluid (CSF) and in several regions of the central nervous system. Activity was monitored by measuring conversion of mono-125I-D-Tyr-Val-Gly into mono-125I-D-Tyr-Val-NH2. The alpha-amidation activity in CSF is dependent on molecular oxyg...

journal_title：Neuroendocrinology

authors： Wand GS,Ney RL,Mains RE,Eipper BA

更新日期：1985-12-01 00:00:00

abstract：:The pituitary-adrenal axis is known to be stimulated during the acute-phase response. As cytokines play a central role in mediating the constellation of host response occurring during the acute-phase response it was of interest to assess the ability of cytokines to stimulate ACTH secretion from normal pituitary cells ...

journal_title：Neuroendocrinology

authors： Kehrer P,Turnill D,Dayer JM,Muller AF,Gaillard RC

更新日期：1988-08-01 00:00:00

abstract：:Studies were undertaken to determine the effects of chronic stimulation of opiate receptors on the negative feedback effects of testosterone (T) on luteinizing hormone (LH) secretion in the male rat. In an initial study, castrated male rats received replacement levels of T (2 ng/ml) or chronic morphine (M) treatment f...

journal_title：Neuroendocrinology

authors： Gabriel SM,Simpkins JW,Kalra SP,Kalra PS

更新日期：1985-01-01 00:00:00

abstract：:Anterior pituitaries from female Sprague-Dawley rats (160-200 g b.w) bearing electrolytic lesions of the median eminence were qualitatively and quantitatively investigated by electron microscopy and the findings compared with those from intact animals or sham-operated controls. This study was performed in basal condit...

journal_title：Neuroendocrinology

authors： Rossi GL,Probst D,Panerai AE,Cocchi D,Locatelli V,Müller EE

更新日期：1979-01-01 00:00:00

abstract：:The present study investigated the effects of short-term exposure to constant light, initiated at the time of ovariectomy, on the ability of estradiol (E2) treatment alone or in conjunction with progesterone (P) to induce afternoon surges of LH and prolactin (PRL). Adult Fischer 344 rats, which had been ovariectomized...

journal_title：Neuroendocrinology

authors： Sterner MR,Cohen IR

更新日期：1995-09-01 00:00:00

abstract：:Pulsatile gonadotropin-releasing hormone (GnRH) release from the median eminence is critical for the appropriate function of the pituitary gonadotropes and for the generation of a preovulatory gonadotropin surge. The mechanisms by which many GnRH axon terminals are synchronized to release GnRH in a coordinated fashion...

journal_title：Neuroendocrinology

authors： Hosny S,Jennes L

更新日期：1998-02-01 00:00:00

abstract：:The effects of acute stress exposure upon cholecystokinin (CCK) and substance P (SP) concentrations in discrete hypothalamic regions of the adult male rat brain were studied. Animals were exposed to foot shock stress for periods of 2, 4, 10, 30 or 60 min duration; immediately afterwards they were decapitated; brains w...

journal_title：Neuroendocrinology

authors： Siegel RA,Düker EM,Pahnke U,Wuttke W

更新日期：1987-06-01 00:00:00

abstract：:The pressor effect of intravenous angiotensin II (AII) was compared in the unrestrained rat before and after electrolytic lesions of the subfornical organ (SFO), the circumventricular organ of the dorsal third cerebral ventricle. Abdominal aortic and venal caval catheters were used to measure arterial pressure and to ...

journal_title：Neuroendocrinology

authors： Mangiapane ML,Simpson JB

更新日期：1980-12-01 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：BACKGROUND/AIMS:Estrogen receptor-alpha (ER alpha) splice variants are important for understanding estrogen effects on the brain and estrogen therapy pitfalls. We addressed the question whether a novel ER alpha splice variant TADDI is expressed at the protein level in the human brain and whether it changes in relation ...

journal_title：Neuroendocrinology

authors： Ishunina TA,Swaab DF

更新日期：2009-01-01 00:00:00

abstract：:Hypothalamic norepinephrine (NE) and dopamine content was studied in dogs with spontaneous and iatrogenic hypercortisolism and in untreated normal dogs. The concentration of NE in the hypothalamus was subnormal in 4 of 8 dogs with pituitary-dependent hyperadrenocorticism (PDH), whereas long-term administration of cort...

journal_title：Neuroendocrinology

authors： Meijer JC,Croughs RJ,Rijnberk A,Versteeg DH,van Ree JM

更新日期：1981-04-01 00:00:00

abstract：:In goldfish the two native forms of gonadotropin-releasing hormone (GnRH), salmon GnRH (sGnRH) and chicken GnRH-II (cGnRH-II), stimulate both gonadotropin-II (GTH-II) and growth hormone (GH) release. Modifications of GnRH structure at positions 1, 2, 3, and 6 often result in an antagonist in goldfish, an observation w...

journal_title：Neuroendocrinology

authors： Murthy CK,Turner RJ,Wong AO,Rao PD,Rivier JE,Peter RE

更新日期：1994-06-01 00:00:00

abstract：:A consistent group of gonadotropin-releasing hormone (GnRH) cell bodies occurs in the ventral hypothalamic tract at the infundibular lip (IL), just below the arcuate nucleus (ARC), at the site of the so-called GnRH 'pulse generator'. Immunocytochemical studies were performed to examine contacts between these GnRH neur...

journal_title：Neuroendocrinology

authors： Thind KK,Goldsmith PC

更新日期：1988-03-01 00:00:00

abstract：:It has been well documented that interleukin-1beta (IL-1beta) is a major mediator for recruiting the hypothalamo-pituitary-adrenal (HPA) axis following infectious disease. The recent localization of IL-1beta receptors in neurons of the hippocampus provides further support for the role of IL-1beta as a neurotransmitter...

journal_title：Neuroendocrinology

authors： Mélik Parsadaniantz S,Daugé V,Roques BP,Kerdelhué B

更新日期：1999-02-01 00:00:00

abstract：:A reproductive facet of ghrelin, a stomach-derived orexigenic peptide involved in energy homeostasis, has been recently suggested, and predominantly inhibitory effects of ghrelin upon luteinizing hormone (LH) secretion have been demonstrated in rat models. Yet, the modulatory actions of ghrelin on the gonadotropic axi...

journal_title：Neuroendocrinology

authors： Fernández-Fernández R,Tena-Sempere M,Navarro VM,Barreiro ML,Castellano JM,Aguilar E,Pinilla L

更新日期：2005-01-01 00:00:00

abstract：:Bilateral adrenalectomy (ADX) leads to increased ACTH synthesis and secretion. It is thought that endogenous glucocorticoids exert a feedback mechanism at both pituitary and brain levels. The present study has been performed in order to determine the effect of ADX on the release of hypothalamic neuropeptides with cort...

journal_title：Neuroendocrinology

authors： Spinedi E,Giacomini M,Jacquier MC,Gaillard RC

更新日期：1991-02-01 00:00:00

abstract：:Molecules of astrocyte origin influence gonadotropin-releasing hormone (GnRH) release and GnRH neuronal growth and differentiation. Furthermore, type 1 astrocytes express steroid receptors, presenting the possibility that steroid actions on GnRH neurons might occur via astrocytes. Utilizing GT1-7 cells, a GnRH-secreti...

journal_title：Neuroendocrinology

authors： Zwain IH,Arroyo A,Amato P,Yen SS

更新日期：2002-06-01 00:00:00

abstract：:The present study examined the effect of estradiol on hypothalamic serotonin-1A (5-HT(1A)) receptor signaling in female rats. We first examined the time-course effects of a single injection of the 5-HT(1A) receptor agonist (+/-)8-OH-DPAT (5, 15 or 30 min prior to decapitation), and dose response of (+)8-OH-DPAT (50, 1...

journal_title：Neuroendocrinology

authors： D'Souza DN,Zhang Y,Damjanoska KJ,Carrasco GA,Sullivan NR,Garcia F,Battaglia G,Doncarlos LL,Muma NA,Van de Kar LD

更新日期：2004-01-01 00:00:00

abstract：:The ability of dopamine receptor antagonists to stimulate prolactin release in rats with medial basal hypothalamic lesions was investigated. Starting levels of prolactin were elevated to approximately 400 ng/ml in animals in which the tuberoinfundibular dopaminergic neurons were completely destroyed by the lesion. In ...

journal_title：Neuroendocrinology

authors： Cheung CY,Neill AC,Weiner RI

更新日期：1981-06-01 00:00:00

abstract：:Quantitative autoradiography was used to evaluate the effects of sex and either 1 or 5 daily 2-hour sessions of restraint stress on binding at 5-HT1A, 5-HT1C and 5-HT2 receptors in the rat dorsal hippocampus. Neither sex nor restraint stress were found to have effects on binding at 5-HT1C or 5-HT2 receptors. However, ...

journal_title：Neuroendocrinology

authors： Mendelson SD,McEwen BS

更新日期：1991-11-01 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：:Previous work in many laboratories has shown that luteinizing hormone-releasing hormone (LHRH) neurons display a range of shapes from smooth-contoured to extremely irregular or 'thorny'. To determine if these forms reflect or can be modified by the gonadal steroid milieu, the morphology of LHRH neurons was examined in...

journal_title：Neuroendocrinology

authors： Witkin JW

更新日期：1989-04-01 00:00:00

abstract：:We have studied some of the neuroendocrine and social correlates of dexamethasone resistance in a nonhuman primate population. Subjects were 51 male Macaca fascicularis monkeys with known behavioral histories and who had been given dexamethasone (DEX) suppression tests a week prior to killing. We compared the subset o...

journal_title：Neuroendocrinology

authors： Brooke SM,de Haas-Johnson AM,Kaplan JR,Manuck SB,Sapolsky RM

更新日期：1994-08-01 00:00:00

abstract：:We have investigated the variations in growth hormone (GH) and somatostatin (SOM) mRNAs in adult, middle-aged and aging rats of both sexes using quantitative in situ hybridization. cDNA probes complementary to GH mRNA and SOM mRNA were used on fixed pituitary and hypothalamic sections, respectively. A clear sexual dim...

journal_title：Neuroendocrinology

authors： Martinoli MG,Ouellet J,Rhéaume E,Pelletier G

更新日期：1991-12-01 00:00:00

abstract：:Somatostatin receptors on lactotroph cells of the anterior pituitary are positively regulated by estradiol. In the present work, we investigated whether estradiol regulation of somatostatin receptors also occurred in the female rat brain. 125I-Tyr0-DTrp8-somatostatin (125I-SRIF: 780 Ci/mM) was used as a ligand. Female...

journal_title：Neuroendocrinology

authors： Slama A,Videau C,Kordon C,Epelbaum J

更新日期：1992-08-01 00:00:00

abstract：BACKGROUND:We previously presented data of this multicentric, phase II study showing that everolimus plus octreotide long-acting repeatable (LAR) for advanced neuroendocrine neoplasms (NENs), in the first line setting, is an active and safe treatment. We now present updated data at 5 years. METHODS:Patients with advan...

journal_title：Neuroendocrinology

authors： Bajetta E,Catena L,Pusceddu S,Spada F,Iannacone C,Sarno I,Di Menna G,Dottorini L,Marte AM

更新日期：2018-01-01 00:00:00