Effect of maternal ethanol ingestion on control of growth hormone secretion by biogenic amines in rat offspring.

abstract：:The effect of castration and adrenalectomy was studied on vasoactive intestinal peptide (VIP) concentrations in various brain and peripheral structures of male rats. Castration has no effect on any of the structures studied, whereas 4 weeks adrenalectomy (ADX) decreases VIP concentrations in the hippocampus and increa...

journal_title：Neuroendocrinology

authors： Rotsztejn WH,Besson J,Briaud B,Gagnant L,Rosselin G,Kordon C

更新日期：1980-10-01 00:00:00

abstract：:The effect of intravertebral infusion of angiotensin II on cardiac vagal efferent activity was studied in anesthetized mongrel dogs. Unilateral infusion of doses of angiotensin II as low as 5 ng/kg/min inhibited basal vagal tone and also decreased the slope of the relationship between cardiac vagal efferent activity a...

journal_title：Neuroendocrinology

authors： Potter EK,Reid IA

更新日期：1985-06-01 00:00:00

abstract：:We have examined the effect of electrical stimulation in the subfornical organ (SFO) on the activity of neurons in the medial septum and diagonal band of Broca (MS-DBB) which project to the median eminence in the rat. Previous studies have suggested that septal neurons with such projections are luteinizing hormone rel...

journal_title：Neuroendocrinology

authors： Donevan SD,Ferguson AV

更新日期：1988-07-01 00:00:00

abstract：:Plasma TSH responses after an i.v. injection of 100 mg of L-dopa were evaluated by radioimmunoassay in 4 normal euthyroid subjects and in 8 patients with primary hypothyroidism. In agreement with previous results, no variations to plasma TSH levels were observed in the euthyroid subjects. In contrast, in primary hypo...

journal_title：Neuroendocrinology

authors： Minozzi M,Faggiano M,Lombardi G,Carella C,Criscuolo T,Scapagnini U

更新日期：1975-01-01 00:00:00

abstract：:Previous research has shown an increase in hypothalamo-pituitary-adrenal axis activity following naloxone administration to morphine-dependent rats. In the present study, we investigated the adaptive changes in the noradrenaline (NA) and dopamine (DA) systems in the hypothalamic paraventricular nucleus (PVN) during mo...

journal_title：Neuroendocrinology

authors： Fuertes G,Laorden ML,Milanés MV

更新日期：2000-01-01 00:00:00

abstract：:In order to characterize plasma prolactin (Prl) patterns during the estrous cycle and pseudopregnancy (PSP), I collected sequential blood samples between 8.00 and 19.00 h at 1-hour, 1.5-min or 1-min intervals from conscious, unrestrained female rats. During the afternoon of proestrus and estrus a single Prl surge was ...

journal_title：Neuroendocrinology

authors： Wiersma J

更新日期：1981-11-01 00:00:00

abstract：:Using a high-performance liquid chromatography (HPLC) system coupled with an electrochemical detector, the concentrations of dopamine (DA) and 5-hydroxytryptamine (5-HT) and their major specific metabolites 3,4-dihydroxyphenylacetic acid (DOPAC) and 5-hydroxyindole-3-acetic acid (5-HIAA), respectively, were measured i...

journal_title：Neuroendocrinology

authors： Kerdelhué B,Bojda F,Lesieur P,Pasqualini C,el Abed A,Lenoir V,Douillet P,Chiueh MC,Palkovits M

更新日期：1989-02-01 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：:The distribution of gamma-aminobutyric acid (GABA) nerve fibers and cell bodies in the rat hypothalamus and pituitary gland was immunohistochemically examined using antibodies against the GABA-synthesizing enzyme glutamate decarboxylase (GAD). The dense network of GAD-positive nerve fibers was observed to be essential...

journal_title：Neuroendocrinology

authors： Vincent SR,Hökfelt T,Wu JY

更新日期：1982-02-01 00:00:00

abstract：:The present study was designed to investigate the role of glucocorticoids in mediating the stimulatory effect of interleukin-1 (IL-1) upon the adrenocortical (AC) axis. Intact male rats were injected with either vehicle or dexamethasone (DEX) (5-50 micrograms/100 g b.w.) and were subsequently exposed to ether stress o...

journal_title：Neuroendocrinology

authors： Weidenfeld J,Abramsky O,Ovadia H

更新日期：1989-12-01 00:00:00

abstract：:[125I]-neuropeptide Y receptors were characterized in the rat pituitary gland using quantitative autoradiography. Scatchard analysis of saturation isotherms showed high affinity (Kd 8.5 x 10(-11) M) and single class of binding sites (Bmax 0.22 pmol/mg of protein) in the posterior lobe of the pituitary gland, with no s...

journal_title：Neuroendocrinology

authors： Torda T,Saavedra JM

更新日期：1990-10-01 00:00:00

abstract：BACKGROUND:In 2014, the World Health Organization (WHO) released a classification system introducing neuroendocrine neoplasms (NENs) of the female reproductive tract, excluding the ovaries. This study aimed to evaluate whether retrospective adaption of the gastroenteropancreatic (GEP)-NEN classification is feasible for...

journal_title：Neuroendocrinology

authors： Kai K,Nasu K,Nishida H,Daa T,Shikama A,Shiozaki T,Kurakazu M,Yano M,Imamura Y,Tokunaga H,Tasaki K,Iida Y,Yamada Y,Morisawa H,Nakagawa S,Fujimoto E,Tsuruta T,Matsumoto H,Arakawa A,Nonaka M,Takano H,Ushiwaka T,M

更新日期：2020-02-25 00:00:00

abstract：:The following fragments of LHRH were administered intraventricularly and tested for their ability to enhance sexual receptivity in ovariectomized, estrogen-primed female rats: LHRH1-6 NH2, Ac-LHRH5-10, des-Tyr5-LHRH and des-Gly10-LHRH. LHRH1-6 NH2 had no effect on sexual behavior compared to saline-infused controls. A...

journal_title：Neuroendocrinology

authors： Dudley CA,Vale W,Rivier J,Moss RL

更新日期：1983-06-01 00:00:00

abstract：:Corticosterone (CORT) can alter several electrophysiological properties in the hippocampus. Few studies have reported the effects of CORT on hippocampal long-term potentiation (LTP). In the CA1 region of the hippocampal slice, we studied the relative increase in population spike (PS) amplitude after inducing tetanus (...

journal_title：Neuroendocrinology

authors： Rey M,Carlier E,Talmi M,Soumireu-Mourat B

更新日期：1994-07-01 00:00:00

abstract：:In the present study we utilized the 7315a PRL- and ACTH-secreting tumor to induce a hyperprolactinemic (HP) state sufficient to profoundly suppress the postcastration LH rise in female rats. Tumor-induced prolactin levels which ranged 2,000-3,000 ng/ml substantially reduced the LH rise in both ovariectomized (OVX) an...

journal_title：Neuroendocrinology

authors： Shu C,Selmanoff M

更新日期：1991-09-01 00:00:00

abstract：:The present studies were undertaken to investigate the effect of gender on thyrotropin-releasing hormone (TRH) gene expression in cultured anterior pituitary (AP) cells. AP cells derived from 15-day-old male, female, or female pups that had been neonatally treated with testosterone propionate (TP), were cultured for u...

journal_title：Neuroendocrinology

authors： Bruhn TO,Rondeel JM,Bolduc TG,Jackson IM

更新日期：1995-01-01 00:00:00

abstract：:Prolactin (PRL) secretion in the female rat is regulated by an endogenous stimulatory rhythm (ESR), which is normally under the tonic inhibition of dopamine (DA). The ESR consists of a nocturnal (N) component which peaks at approximately 03.00 h, and a diurnal (D) component which peaks at approximately 17.00 h. This E...

journal_title：Neuroendocrinology

authors： Arey BJ,Kanyicska B,Freeman ME

更新日期：1991-01-01 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

abstract：:An influence of thyroid status on the secretory activity of hypothalamic dopaminergic neurons was observed in adult rats and its involvement in the regulation of prolactin (PRL) secretion was examined. The secretory activity of the tuberoinfundibular dopaminergic (TIDA) neurons was evaluated by measurement of dopamine...

journal_title：Neuroendocrinology

authors： Reymond MJ,Benotto W,Lemarchand-Béraud T

更新日期：1987-06-01 00:00:00

abstract：:The effect of intraventricular and intravenous (i.v.) hypertonic saline on plasma and perfusate arginine vasopressin (AVP) and oxytocin (OT) levels was determined. A push-pull technique was used to sample third ventricular cerebrospinal fluid (CSF) in the conscious unrestrained rat. Intraventricular perfusion of hyper...

journal_title：Neuroendocrinology

authors： Morris M,Barnard RR Jr,Sain LE

更新日期：1984-11-01 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：:At present there is no clinical guideline or standardised protocol for the treatment of metastatic or invasive phaeochromocytoma and paraganglioma (collectively known as PPGL) due to the rarity of the disease and the lack of prospective studies or extended national databases. Prognosis is mainly determined by genetic ...

journal_title：Neuroendocrinology

authors： Mak IYF,Hayes AR,Khoo B,Grossman A

更新日期：2019-01-01 00:00:00

abstract：:The effect of long-term decreases in circulating concentrations of prolactin was determined on the responsiveness of tuberoinfundibular dopamine (DA) neurons to this hormone. The activity of these neurons in ovariectomized rats was estimated by measuring the rate of DA synthesis (DOPA accumulation after the administra...

journal_title：Neuroendocrinology

authors： Demarest KT,Riegle GD,Moore KE

更新日期：1985-05-01 00:00:00

abstract：:Delta-sleep-inducing peptide (DSIP) colocalizes within gonadotropin-releasing-hormone (GnRH)-containing neurons in adult hypothalamus and could play a role in the regulation of hypothalamic-pituitary axis in adults. To support the possibility that DSIP also participates in fetal neuroendocrine events and to demonstrat...

journal_title：Neuroendocrinology

authors： Pu LP,Dubois PM

更新日期：1992-01-01 00:00:00

abstract：:Lewis (LEW) and Fischer 344 (F344) rats differ in responsiveness of the hypothalamo-pituitary-adrenocortical (HPA) axis as well as in their behavioral responses to drugs of abuse. The present experiments were conducted to compare hypothalamic corticotropin-releasing factor (CRF), plasma adrenocorticotropic hormone (AC...

journal_title：Neuroendocrinology

authors： Simar MR,Saphier D,Goeders NE

更新日期：1996-01-01 00:00:00

abstract：:In order to search for candidate genes related to pituitary adenoma aggressiveness, the present investigation was intended to compare the mRNA expression profile from a pool of four nonfunctional pituitary adenomas (NFPA) with a spinal cord metastasis of a nonfunctional pituitary carcinoma (MNFPC). The metallothionein...

journal_title：Neuroendocrinology

authors： Giorgi RR,Correa-Giannella ML,Casarini AP,Machado MC,Bronstein MD,Cescato VA,Giannella-Neto D

更新日期：2005-01-01 00:00:00

abstract：:5-hydroxytryptamine (5-HT) synthesis [accumulation of 5-hydroxytryptophan (5-HTP) following inhibition of aromatic L-amino acid decarboxylase with NSD 1015] and metabolism [concentration of the primary metabolite of 5-HT, 5-hydroxyindole-3-acetic acid (5-HIAA)] were measured in the suprachiasmatic (SCN), medial preopt...

journal_title：Neuroendocrinology

authors： Johnston CA,Demarest KT,Moore KE

更新日期：1984-02-01 00:00:00

abstract：:We have previously reported that luteinizing hormone releasing hormone (LH-RH) levels in the medial basal hypothalamus (MBH) of adult male rats castrated for 2 weeks can be raised by testosterone (T) or estradiol (E2) treatment for 3-4 days. The present study was undertaken to determine the time after castration when ...

journal_title：Neuroendocrinology

authors： Kalra PS

更新日期：1985-09-01 00:00:00

abstract：:Estradiol rapidly regulates the activity of arcuate nucleus (ARH) proopiomelanocortin (POMC) neurons that project to the medial preoptic nucleus (MPN) to regulate lordosis. Orphanin FQ/nociceptin (OFQ/N) acts via opioid receptor-like (ORL)-1 receptors to inhibit these POMC neurons. Therefore, we tested the hypothesis ...

journal_title：Neuroendocrinology

authors： Conde K,Meza C,Kelly MJ,Sinchak K,Wagner EJ

更新日期：2016-01-01 00:00:00

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