Non-N-methyl-D-aspartate glutamate receptors in glial cells and neurons of the pineal gland in a higher primate.

abstract：BACKGROUND:The amygdala receives afferent sensory input and processes information related to hydromineral balance. Angiotensin acts on and through the amygdala to stimulate thirst and sodium appetite. In addition, different angiotensins seem to play a role in cognition and learning mechanisms by acting on and through t...

journal_title：Neuroendocrinology

authors： Staschewski J,Kulisch C,Albrecht D

更新日期：2011-01-01 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：:The present study was undertaken to evaluate the 24-hour periodicity in serum prolactin levels subsequent to transecting the ascending serotonergic system or ablating the suprachiasmatic nuclei (SCN) of adult (185 g) female rats. The ascending serotonergic system was transected at the level of the rostral mesencephalo...

journal_title：Neuroendocrinology

authors： Dunn JD,Johnson DC,Castro AJ,Swenson R

更新日期：1980-08-01 00:00:00

abstract：BACKGROUND/AIMS:Both prostaglandin E2 (PGE2) and estradiol stimulate fetal ACTH secretion and augment fetal ACTH responses to stress. We have reported that estradiol increases prostaglandin endoperoxide synthase-2 (PGHS-2), and we have proposed that there is a positive feedback relationship between estrogen and fetal h...

journal_title：Neuroendocrinology

authors： Schaub CE,Keller-Wood M,Wood CE

更新日期：2008-01-01 00:00:00

abstract：:The storage form of prolactin (PRL) was converted into the releasable form in the lactating rat pituitary gland within 10 min of suckling by 6 pups following 4-5 h of nonsuckling on postpartum day 13-14. The characteristics of the PRL discharge from the releasable pool into the circulation was then studied using a sti...

journal_title：Neuroendocrinology

authors： Grosvenor CE

更新日期：1984-07-01 00:00:00

abstract：:Chronic exposure to Delta(9)-tetrahydrocannabinol (Delta(9)-THC) increases corticotropin-releasing hormone (CRH) and proopiomelanocortin (POMC) gene expression in the rat hypothalamus. The levels of circulating gonadal steroids concurrently modulate both neuropeptides in male and female rats. However, it remains unkno...

journal_title：Neuroendocrinology

authors： Corchero J,Manzanares J,Fuentes JA

更新日期：2001-09-01 00:00:00

abstract：:Normal 4-day cyclic rats were sacrificed at 10 a.m. and 3 p.m. on proestrus or estrus and at 10 a.m. on metestrus. Noradrenaline (NA), dopamine (DA) and tryptophan (T) concentrations varied only slightly. Serotonin (5-HT) concentrations showed characteristic changing patterns in many hypothalamic, limbic and midbrain ...

journal_title：Neuroendocrinology

authors： Kueng W,Wirz-Justice A,Menzi R,Chappuis-Arndt E

更新日期：1976-01-01 00:00:00

abstract：:We report the development of a radioimmunoassay for prepro-TRH(160-169) (PS4), a thyrotropin-releasing hormone (TRH) enhancing peptide, and its use in characterizing the effect of electroconvulsive seizures on the levels of this peptide in various brain regions of male Wistar rats. We found that electroconvulsive seiz...

journal_title：Neuroendocrinology

authors： Pekary AE,Sattin A,Lloyd RL

更新日期：1997-05-01 00:00:00

abstract：:In previous studies we demonstrated that insulin-like growth factor I (IGF-I) induces pituitary vasoactive intestinal peptide (VIP) gene expression and secretion, and that IGF-I-induced prolactin (PRL) release is mediated by VIP. In this study, we investigate the mitotropic action of IGF-I and VIP on pituitary lactotr...

journal_title：Neuroendocrinology

authors： Fernández M,Sánchez-Franco F,Palacios N,Sánchez I,Villuendas G,Cacicedo L

更新日期：2003-05-01 00:00:00

abstract：:Phosphoinositol-specific phospholipase C enzymes (PLCs) are central to inositol lipid signalling pathways, facilitating intracellular Ca2+ release and protein kinase C activation. A sixth class of phosphoinositol-specific PLC with a novel domain structure, PLC-eta (PLCeta) has recently been discovered in mammals. Rece...

journal_title：Neuroendocrinology

authors： Stewart AJ,Morgan K,Farquharson C,Millar RP

更新日期：2007-01-01 00:00:00

abstract：:Vasoactive intestinal peptide (VIP) gene transcripts were demonstrated by RNA blot hybridization using VIP-specific RNA hybridization probes. High levels of expression were observed as early as in 16-day-old embryos. In aging rats, the VIP-mRNA levels were reduced significantly (in the cerebral cortex) as compared to ...

journal_title：Neuroendocrinology

authors： Gozes I,Schächter P,Shani Y,Giladi E

更新日期：1988-01-01 00:00:00

abstract：:Serum Glucose concentrations were measured before and after electrical stimulation in the ventromedial and supramamillary nuclei of the hypothalamus. 27 fed rats of both sexes were anesthetized with Sodium Pentobarbital. A 36 gauge nichrome electrode was positioned stereotaxically within the rat brain. Stimulus parame...

journal_title：Neuroendocrinology

authors： Gisel EG,Innes DL

更新日期：1979-01-01 00:00:00

abstract：:The possible role of prostaglandins (PGs) in the hypothalamic control of ovulation has been investigated by studying the effects of indomethacin (ID) and PGs on the release of luteinizing hormone-releasing hormone (LHRH) from hypothalamic synaptosomes. Female rats were chronically pretreated with ID on diestrus 2 (D2)...

journal_title：Neuroendocrinology

authors： Linton EA,Bennett GW,Whitehead SA

更新日期：1979-01-01 00:00:00

abstract：:Previous studies have shown that the hypothalamic concentration of pro-opiomelanocortin (POMC) mRNA and several POMC-derived peptides increases in the rat 4 weeks after orchiectomy and that this increase can be prevented by testosterone replacement. In this study, we have examined the short-term effects of orchiectomy...

journal_title：Neuroendocrinology

authors： Wardlaw SL,Blum M

更新日期：1990-11-01 00:00:00

abstract：:Dopamine D2 receptor (D2R) participation in prolactin regulation is well documented, but the role of D2Rs in the control of other hormones involved in growth, food intake and glucose metabolism has not been extensively studied. The study of D2R knockout mice (Drd2(-/-)) puts forward new insights into the role of the D...

journal_title：Neuroendocrinology

authors： Garcia-Tornadú I,Perez-Millan MI,Recouvreux V,Ramirez MC,Luque G,Risso GS,Ornstein AM,Cristina C,Diaz-Torga G,Becu-Villalobos D

更新日期：2010-01-01 00:00:00

abstract：:The present study was aimed at evaluating chronic stress models in mice with special attention to morphine treatment. We hypothesized that repeated periods of drug withdrawal induce chronic stress. To verify this hypothesis, mice were made dependent on morphine and then subjected to several types of repeated withdrawa...

journal_title：Neuroendocrinology

authors： Zelena D,Barna I,Mlynarik M,Gupta OP,Jezova D,Makara GB

更新日期：2005-01-01 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 present study was designed to investigate whether the vasoactive intestinal peptide (VIP) concentration in hypothalamic nuclei, dorsal raphe nucleus (DR) and pituitary lobes of lactating rats changes in physiological situations when prolactin (PRL) secretion is stimulated (suckling) or inhibited (pup separation). ...

journal_title：Neuroendocrinology

authors： Chiocchio SR,de las Nieves Parisi M,Vitale ML,Tramezzani JH

更新日期：1991-07-01 00:00:00

abstract：:The relationship between concentrations of vasopressin in plasma and cerebrospinal fluid (CSF) was examined under basal and hypoxic conditions in unanesthetized and unrestrained adult female sheep. Under basal conditions mean (+/- SE) concentration of vasopressin (4.1 +/- 0.3 pg/ml) in CSF was significantly (p less th...

journal_title：Neuroendocrinology

authors： Stark RI,Daniel SS,Husain MK,Zubrow AB,James LS

更新日期：1984-06-01 00:00:00

abstract：:Hyponatremia due to elevated arginine vasopressin (AVP) secretion increases mortality in liver failure patients. The mechanisms causing dysregulation of AVP secretion are unknown. Our hypothesis is that inappropriate AVP release associated with liver failure is due to increased brain-derived neurotrophic factor (BDNF)...

journal_title：Neuroendocrinology

authors： Balapattabi K,Little JT,Bachelor M,Cunningham JT

更新日期：2020-01-01 00:00:00

abstract：:Thyroid hormones and nitric oxide/cyclic guanosine monophosphate (NO/cGMP) signaling play a significant role in the structural development of the cerebellum, respectively. In the present study, the possible contribution of neuronal NO synthase (NOS) and cGMP in the thyroid hormone-induced structural changes was invest...

journal_title：Neuroendocrinology

authors： Serfozo Z,de Vente J,Elekes K

更新日期：2009-01-01 00:00:00

abstract：:Both the pituitary-adrenal axis and the pituitary-gonadal axis are under the tonic inhibitory control of endogenous opioid peptides in man. However, the precise opioid receptor involved in the modulation of these hormones remains unknown. The effect of a dose of intravenous naloxone on serum levels of luteinising horm...

journal_title：Neuroendocrinology

authors： Grossman A,Moult PJ,Cunnah D,Besser M

更新日期：1986-01-01 00:00:00

abstract：:The sleep-wakefulness pattern and brain protein levels were determined in rats for 3 h following these conditions: administration of an inhibitor of protein synthesis (anisomycin), administration of several doses of rat growth hormone (GH) or thyrotropin, and administration of a combination of anisomycin + GH or thyro...

journal_title：Neuroendocrinology

authors： Drucker-Colín RR,Spanis CW,Hunyadi J,Sassin JF,McGaugh JL

更新日期：1975-01-01 00:00:00

abstract：:The capability of the anterior pituitary gland to secrete growth hormone (GH) in response to an intravenous injection of growth hormone-releasing factor, hpGRF-44, was evaluated in male rats ranging from 22 days to 24 months of age. The increase in GH concentrations following a submaximal dose of hpGRF-44 (0.5 microgr...

journal_title：Neuroendocrinology

authors： Wehrenberg WB,Ling N

更新日期：1983-12-01 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：: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：: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：:Incubation of cultured goldfish pituitary cells with 10 nM to 1 microM apomorphine (APO), a non-selective dopamine agonist, increased growth hormone (GH) release in a dose-dependent manner. GH release was also stimulated in a dose-dependent manner by 0.1 nM to 1 microM salmon gonadotropin (GTH)-releasing hormone (sGnR...

journal_title：Neuroendocrinology

authors： Chang JP,Yu KL,Wong AO,Peter RE

更新日期：1990-06-01 00:00:00

abstract：:Grafts of normal mouse preoptic area (POA) tissue into the third ventricle of gonadotrophin-releasing hormone (GnRH)-deficient hypogonadal (hpg) mice resulted in an elevation of pituitary GnRH receptors, an increased synthesis of luteinizing hormone (LH) and follicle-stimulating hormone (FSH) by the pituitary gland, a...

journal_title：Neuroendocrinology

authors： Charlton HM,Jones AJ,Ward BJ,Detta A,Clayton RN

更新日期：1987-05-01 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