Interaction of 125I-neuropeptide Y with rat cardiac membranes.

abstract：:Intravenous injections of neurotensin (NT) (0.5, 1 and 2 nmoles kg-1) evoked dose-dependent increases in histaminemia and hematocrit, and marked hypotensive effect, in anesthetized rats. The increase of plasma histamine was rapid in onset (within sec), peak plasma histamine being reached in less than 2 min. The declin...

journal_title：Neuropeptides

authors： Kérouac R,St-Pierre S,Rioux F

更新日期：1982-12-01 00:00:00

abstract：:Nociceptin/Orphanin FQ (N/OFQ) is a 17-amino acid peptide that binds to the nociceptin receptor (NOP). N/OFQ and NOP receptors are expressed in numerous brain areas. The generation of specific agonists, antagonists and receptor-deficient mice or rats has enabled progress in elucidating the biological functions of N/OF...

journal_title：Neuropeptides

authors： Baiula M,Bedini A,Spampinato SM

更新日期：2015-04-01 00:00:00

abstract：:In situ hybridisation histochemistry was used to study the effect of intra-peritoneal reserpine administration on messenger RNA (mRNA) levels in the locus coeruleus (LC) of the rat. 48h after injection, levels of mRNA encoding tyrosine hydroxylase (TH) and neuropeptide Y (NPY) in the LC increased to approximately 250%...

journal_title：Neuropeptides

authors： Foster OJ,Biswas S,Lightman SL

更新日期：1991-03-01 00:00:00

abstract：:The desire of the pharmaceutical industry to obtain more selective agents for the treatment of anxiety with fewer or diminished side effects and a profile consistent with safety during long-term use resulted in a search which has identified the azapirones as a new class of anxiolytics which lack structural or biochemi...

journal_title：Neuropeptides

authors： Taylor DP,Moon SL

更新日期：1991-07-01 00:00:00

abstract：:This study found that dynorphin had a biphasic concentration response relationship on N-methyl-D-aspartate (NMDA) receptor-mediated currents in the CA3 region of the guinea pig hippocampal slice. A previous study demonstrated that the inhibitory effect was mediated by a kappa 2 opioid receptor. In the present study, t...

journal_title：Neuropeptides

authors： Caudle RM,Dubner R

更新日期：1998-02-01 00:00:00

abstract：:Pituitary adenylate cyclase-activating polypeptide (PACAP-27) was incubated in a tyrosine hydroxylase (TyrOH) assay with a homogenate preparation of the nucleus accumbens of the rat. TyrOH activity was determined in vitro by measuring the production of L-dopa with HPLC-ECD. Only in the presence of adenosine nucleotide...

journal_title：Neuropeptides

authors： Moser A,Scholz J,Gänsle A

更新日期：1999-12-01 00:00:00

abstract：:In rats anaesthetized with urethane single unit activity was extracellularly recorded in the neostriatum, and several drugs were microiontophoretically ejected. Separate administration of the sulfated octapeptide cholecystokinin (CCK-8S), serotonin (5-HT) or 8-OH-DPAT (a 5-HT(1A/7) receptor agonist) predominantly indu...

journal_title：Neuropeptides

authors： Wilms K,Vierig G,Davidowa H

更新日期：2001-10-01 00:00:00

abstract：BACKGROUND:Chromogranin A (CgA) in plasma (P-CgA), a neuroendocrine marker of sympathetic stress, has been shown to predict mortality in medical intensive care. We hypothesized that the magnitude of CgA release would reflect stress load, and thereby injury severity in burn intensive care patients. METHODS:Fifty-one co...

journal_title：Neuropeptides

authors： Lindahl AE,Low A,Stridsberg M,Sjöberg F,Ekselius L,Gerdin B

更新日期：2013-06-01 00:00:00

abstract：:Oxytocin, either intraperitoneally injected (200 ng/rat) or intracerebroventricularly infused (1 ng/rat in 4 microliters saline) 60 and 15 min respectively before testing, significantly increased the lordosis response to the mounting male of ovariectomized, estrogen/progesterone treated rats. The intracerebroventricul...

journal_title：Neuropeptides

authors： Arletti R,Bertolini A

更新日期：1985-06-01 00:00:00

abstract：:Galanin (GAL) is known to stimulate feeding behavior. This peptide has different properties and functions from other feeding stimulants, e.g., neuropeptide Y and agouti-related protein. Hypothalamic GAL is relatively unresponsive to food deprivation and to changes in corticosterone, glucose utilization, dietary carboh...

journal_title：Neuropeptides

authors： Leibowitz SF

更新日期：2005-06-01 00:00:00

abstract：:Nerve growth factor (NGF) was reported to be increased in the serum and skin of atopic dermatitis (AD) patients, to the extent that serum nerve growth factor levels were proposed to serve as a marker of disease severity. We studied NGF levels in the serum and dermis using skin microdialysis and attempted to correlate ...

journal_title：Neuropeptides

authors： Papoiu AD,Wang H,Nattkemper L,Tey HL,Ishiuji Y,Chan YH,Schmelz M,Yosipovitch G

更新日期：2011-12-01 00:00:00

abstract：:During neonatal development exogenous oxytocin increases ERalpha immunoreactivity in the hypothalamus of female prairie voles. The purpose of this study was to determine if the increase in ERalpha is associated with an increase in ERalpha mRNA expression and to determine if the effect is specific to ER subtype or if o...

journal_title：Neuropeptides

authors： Pournajafi-Nazarloo H,Carr MS,Papademeteriou E,Schmidt JV,Cushing BS

更新日期：2007-02-01 00:00:00

abstract：:Bone cancer pain (BCP) is a common source of pain in patients with advanced stage and metastatic cancer; however, existing treatment for this kind of pain remains deficient. Being closely related to sensory change and inflammatory pain in both the central and peripheral nervous systems, endothelin A receptor (ETAR) pl...

journal_title：Neuropeptides

authors： Han MM,Yang CW,Cheung CW,Li J

更新日期：2018-04-01 00:00:00

abstract：:Neuropeptides form the largest family of modulators of synaptic transmission. Until 1995 some 60 different neuropeptides had been found. With the recognition that all neuropeptides act by binding to G protein coupled receptors (GPCRs), a new approach relying on the use of orphan GPCRs as targets was designed to identi...

journal_title：Neuropeptides

authors： Chung S,Civelli O

更新日期：2006-08-01 00:00:00

abstract：:Social recognition is the sensitive domains of complex behavior critical for identification, interpretation and storage of socially meaningful information. Social recognition develops throughout childhood and adolescent, and is affected in a wide variety of psychiatric disorders. Recently, new data appeared on the mol...

journal_title：Neuropeptides

authors： Lopatina OL,Komleva YK,Gorina YV,Olovyannikova RY,Trufanova LV,Hashimoto T,Takahashi T,Kikuchi M,Minabe Y,Higashida H,Salmina AB

更新日期：2018-12-01 00:00:00

abstract：:Prader-Willi syndrome (PWS) is the predominant genetic cause of obesity in humans and is associated with several behavioural phenotypes such as altered motoric function, reduced activity, and learning disabilities. It can include mood instability and, in some cases, psychotic episodes. Recently, the Snord116 gene has ...

journal_title：Neuropeptides

authors： Zieba J,Low JK,Purtell L,Qi Y,Campbell L,Herzog H,Karl T

更新日期：2015-10-01 00:00:00

abstract：:DPDPE ([D-Pen2, D-Pen5]-Enkephalin) and DPLPE ([D-Pen2, L-Pen5]-Enkephalin) are conformationally-constrained cyclic analogs of enkephalin with high selectivity for delta opioid receptors. Intracerebroventricular (i.c.v.) administration of each analog acutely produces a complex EEG response in rats characterized by a d...

journal_title：Neuropeptides

authors： Tortella FC,Robles L,Mosberg HI,Holaday JW

更新日期：1984-12-01 00:00:00

abstract：:The central control of feeding in animals depends upon the alternating actions of orexigenic and anorectic peptides. Studies at understanding the food intake mechanisms have emphasised the role of Neuropeptide Y as a potent orexigenic peptide in the brain. The aim of this study is to investigate the response of NPY sy...

journal_title：Neuropeptides

authors： Shewale S,Ali I,Hadawale K,Bhargava S

更新日期：2018-10-01 00:00:00

abstract：:Orexins are neuropeptides that are localized to neurons in the lateral and dorsal hypothalamus but its receptors are distributed to many different regions of the central nervous system. Orexins are implicated in a variety of physiological functions including sleep regulation, energy homeostats, and stress reactions. F...

journal_title：Neuropeptides

authors： Toyama S,Shimoyama N,Shimoyama M

更新日期：2017-02-01 00:00:00

abstract：:The neurokinin-1 (NK-1) receptor interacts with peptides that belong to the tachykinin family. NK-1 is inducible in bone marrow (BM) stroma. In neural cells, its expression is high to constitutive. Screening of three cDNA libraries indicated that this different in NK-1 expression in neural and BM cells could not be ex...

journal_title：Neuropeptides

authors： Bandari PS,Qian J,Yehia G,Seegopaul HP,Harrison JS,Gascon P,Fernandes H,Rameshwar P

更新日期：2002-02-01 00:00:00

abstract：:Hippocampal neurogenesis is important for modulating the behavioural responses to stress and for certain forms of learning and memory. The mechanisms underlying the necessary coupling of neuronal activity to neural stem/progenitor cell (NSPC) function remain poorly understood. Within the dentate subgranular stem cell ...

journal_title：Neuropeptides

authors： Zaben MJ,Gray WP

更新日期：2013-12-01 00:00:00

abstract：:Neuropeptide Y (NPY) has been implicated in the modulation of important features of neuronal physiology, including calcium homeostasis, neurotransmitter release and excitability. Moreover, NPY has been involved as an important modulator of hippocampal and thalamic circuits, receiving particular attention as an endogen...

journal_title：Neuropeptides

authors： Malva JO,Xapelli S,Baptista S,Valero J,Agasse F,Ferreira R,Silva AP

更新日期：2012-12-01 00:00:00

abstract：OBJECTIVE:Neuropeptide Y, a widely circulating neurotransmitter, plays a pivotal role in energy balance, immunomodulation and asthma, and several NPY polymorphisms are promising genetic risk factors for asthma and obesity. We explored the associations of candidate NPY gene polymorphisms with prevalent asthma and its re...

journal_title：Neuropeptides

authors： Lu Y,Andiappan AK,Lee B,Ho R,Lim TK,Kuan WS,Goh DY,Mahadevan M,Sim TB,Wang Y,Van Bever HP,Rotzschke O,Larbi A,Ng TP

更新日期：2016-10-01 00:00:00

abstract：:Neuropeptide Y (NPY) has been implicated in anxiolytic- and antidepressant-like behaviour as well as seizure-suppressant effects in rodents. Although these effects appear to be predominantly mediated via other NPY receptors (Y1 and/or Y2), several studies have also indicated a role for Y5 receptors. Gene therapy using...

journal_title：Neuropeptides

authors： Olesen MV,Christiansen SH,Gøtzsche CR,Holst B,Kokaia M,Woldbye DP

更新日期：2012-04-01 00:00:00

abstract：:Release of [3H]-acetylcholine (3H-ACh) and muscle contractions in response to cholecystokinin (CCK) were measured and recorded simultaneously from isolated guinea-pig gallbladder. Cholecystokinin octapeptide (CCK8) (10(-10)-10(-7) M) enhanced the release of [3H]ACh and the contractions of the muscle. TTX (10(-6) M) in...

journal_title：Neuropeptides

authors： Rakovska A,Sgaragli G,Mantovani P,Valoti M,Milenov K

更新日期：1993-11-01 00:00:00

abstract：:In rat preprogalanin, galanin is C-terminally flanked by a 60 amino acid long peptide: galanin message-associated peptide (GMAP). GMAP sequences in different species show high degree of homology, suggesting a biological role. However, the study of the physiological and pharmacological actions of this peptide have been...

journal_title：Neuropeptides

authors： Andell-Jonsson S,Bartfai T

更新日期：1998-04-01 00:00:00

abstract：:Superfusion of the dorsal surface of the septum with artificial cerebrospinal fluid containing 10(-10) M [Arg8]-vasopressin (VP) significantly increased the negative (N) wave in field potentials (FPs) elicited in the lateral septum (LS) of rats by stimulation of the fimbria-fornix. A similar increase in the FPs negati...

journal_title：Neuropeptides

authors： Urban IJ,De Wied D

更新日期：1986-01-01 00:00:00

abstract：:We studied head-injured patients assessed after admission to the hospital according to the Glasgow coma scale (3-8 points). All of them underwent surgical procedure after neuroradiological examination. Due to therapeutic problems, some of these patients had lumbar puncture on the fourth day following surgery. The cont...

journal_title：Neuropeptides

authors： Stachura Z,Obuchowicz E,Herman ZS

更新日期：1997-02-01 00:00:00

abstract：:Pheochromocytoma (PC-12) cells exposed to nerve growth factor (NGF) acquire a sympathetic neuron-like phenotype. This NGF-response is blocked by methylation inhibitors and can be mimicked by the farnesylated methylated small GTP-binding protein p21ras. The implicated involvement of prenylation, methylation and a small...

journal_title：Neuropeptides

authors： Haklai R,Lerner S,Kloog Y

更新日期：1993-01-01 00:00:00

abstract：:In the present study, electrophysiological recordings were made from hippocampal slices obtained from mice overexpressing galanin under the promoter for the platelet-derived growth factor-B (GalOE mice). In these mice, a particularly strong galanin expression is seen in the granule cell layer/mossy fibers. Paired-puls...

journal_title：Neuropeptides

authors： Zheng K,Kuteeva E,Xia S,Bartfai T,Hökfelt T,Xu ZQ

更新日期：2005-06-01 00:00:00