The effects of adrenalectomy and ovariectomy on the behavioral and hypothermic responses of rats to 8-hydroxy-2(di-n-propylamino)tetralin (8-OH-DPAT).

abstract：:The aim of this study was to investigate the pharmacological characteristics of the 5-hydroxytryptamine-(5-HT)-induced electrical response in cultured neuroblastoma N1E-115 cells of the mouse. In these cells 5-HT induces a transient membrane depolarization, which is associated with a transient inward current, that has...

journal_title：Neuropharmacology

authors： Neijt HC,te Duits IJ,Vijverberg HP

更新日期：1988-03-01 00:00:00

abstract：:A once daily injection to rats of triiodothyronine (T3; 100 micrograms/kg s.c.) for 10 days enhanced the locomotor responses of rats pretreated with tranylcypromine (5 mg/kg) to an injection into the nucleus accumbens of dopamine (5 micrograms bilaterally), when tested 24 hr after the last T3 administration. This trea...

journal_title：Neuropharmacology

authors： Heal DJ,Atterwill CK

更新日期：1982-02-01 00:00:00

abstract：:In the rat brain, gamma-hydroxybutyric-acid (GHB) increases the concentrations of 3alpha-hydroxy,5alpha-pregnan-20-one (allopregnanolone, 3alpha,5alpha-THP) and 3alpha,21-dihydroxy,5alpha-pregnan-20-one (allotetrahydrodeoxycorticosterone/3alpha,5alphaTHDOC), two neurosteroids acting as positive allosteric modulators o...

journal_title：Neuropharmacology

authors： Barbaccia ML,Carai MA,Colombo G,Lobina C,Purdy RH,Gessa GL

更新日期：2005-07-01 00:00:00

abstract：:Repeated stress exposure can lead to the development of anxiety and mood disorders. An emerging biological substrate of depression and associated pathology is the nucleus accumbens (NAc), which through interactions with limbic, cognitive and motor circuits can regulate a variety of stress responses. Within these circu...

journal_title：Neuropharmacology

authors： Azogu I,Plamondon H

更新日期：2017-10-01 00:00:00

abstract：:The effect of an acute intraperitoneal (i.p.) injection of acetaldehyde, 20 mg/kg or 100 mg/kg, on the microdialysate content of both amino acids and monoamines was studies in the nucleus accumbens (NA) by a microdialysis technique. Acetaldehyde, ACH, which was detectable at levels of 50-130 mumol/g brain tissue 10 mi...

journal_title：Neuropharmacology

authors： Ward RJ,Colantuoni C,Dahchour A,Quertemont E,De Witte P

更新日期：1997-02-01 00:00:00

abstract：:Vesicular glutamate transporter 2 (VGLUT2)-which uptakes glutamate into presynaptic vesicles-is a fundamental component of the glutamate neurotransmitter system. Although several lines of evidence from genetically modified mice suggest a possible association of VGLUT2 with neuropathic pain, the specific role of VGLUT2...

journal_title：Neuropharmacology

authors： Zhang ZL,Yu G,Peng J,Wang HB,Li YL,Liang XN,Su RB,Gong ZH

更新日期：2020-03-01 00:00:00

abstract：:Female rats were treated daily with electroconvulsive shocks (ECS) or imipramine (10 mg/kg) for 10 days. Both types of treatment enhanced behavioural responses mediated by 5-hydroxytryptamine (5-HT) and noradrenaline (NA). A behavioural response mediated by dopamine (DA) was enhanced by electroconvulsive shock-treatme...

journal_title：Neuropharmacology

authors： Bhavsar VH,Dhumal VR,Kelkar VV

更新日期：1983-06-01 00:00:00

abstract：:Symptomatic temporal lobe epilepsy typically develops in three phases: brain damage --> epileptogenesis --> spontaneous seizures (epilepsy). The challenge is to prevent epileptogenesis after injury. We hypothesized that alleviation of damage by caspase inhibitors will reduce epileptogenesis or at least have disease-mo...

journal_title：Neuropharmacology

authors： Narkilahti S,Nissinen J,Pitkänen A

更新日期：2003-06-01 00:00:00

abstract：:Serotonin2C (5-HT2C) receptors may influence motivation and reward through effects on the mesocorticolimbic dopamine (DA) system. Previous work from this laboratory indicated that 5-HT2C receptor stimulation does not induce place conditioning when animals are tested in a drug-free state, but does result in decreased l...

journal_title：Neuropharmacology

authors： Mosher TM,Smith JG,Greenshaw AJ

更新日期：2006-09-01 00:00:00

abstract：:The cannabinoid receptor CB2 plays a significant role in the regulation of immune function whereas neuronal expression remains a subject of contention. Multiple studies have described CB2 in retina and a recent study showed that CB2 deletion altered retinal visual processing. We revisited CB2 expression using immunohi...

journal_title：Neuropharmacology

authors： Borowska-Fielding J,Murataeva N,Smith B,Szczesniak AM,Leishman E,Daily L,Toguri JT,Hillard CJ,Romero J,Bradshaw H,Kelly MEM,Straiker A

更新日期：2018-10-01 00:00:00

abstract：:The hypothesis that aberrant alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptor activity contributes to epileptogenesis and neurodegeneration has prompted the search for AMPA receptor antagonists as potential therapeutics to treat these conditions. We describe the functional characterization of a...

journal_title：Neuropharmacology

authors： Lazzaro JT,Paternain AV,Lerma J,Chenard BL,Ewing FE,Huang J,Welch WM,Ganong AH,Menniti FS

更新日期：2002-02-01 00:00:00

abstract：:Brain-derived neurotrophic factor (BDNF) through the activation of its receptor (TrkB-FL) exert well-described neuroprotective effects playing a major role in hippocampal synaptic transmission and plasticity such as long-term potentiation (LTP), a molecular surrogate for learning and memory. Impairments in BDNF signal...

journal_title：Neuropharmacology

authors： Jerónimo-Santos A,Batalha VL,Müller CE,Baqi Y,Sebastião AM,Lopes LV,Diógenes MJ

更新日期：2014-08-01 00:00:00

abstract：:The (+)-enantiomer of alpha-methyl-4-carboxyphenylglycine (MCPG) stereoslectively antagonized the depolarization of neonatal rat motoneurones and the excitation of rat thalamic neurons induced by the specific metabotropic glutamate receptor agonist (1S,3R)-1-aminocyclopentane-1,3-dicarboxylate (ACPD). (+)-MCPG prefere...

journal_title：Neuropharmacology

authors： Jane DE,Jones PL,Pook PC,Salt TE,Sunter DC,Watkins JC

更新日期：1993-07-01 00:00:00

abstract：:The increased pro-inflammatory cytokine production was previously observed in Alzheimer's disease (AD). We sought to explore whether acetylcholinesterase inhibitor (AChEI) therapy ameliorates clinical symptoms in AD through down-regulation of inflammation. Expression and release of monocyte chemotactic protein-1 (MCP-...

journal_title：Neuropharmacology

authors： Reale M,Iarlori C,Gambi F,Feliciani C,Isabella L,Gambi D

更新日期：2006-04-01 00:00:00

abstract：:Enhancement of GABAA receptor function with benzodiazepine (BZ) site agonists can disrupt memory formation and hippocampal synaptic plasticity. To investigate this further the effects of the agonist, flunitrazepam, were contrasted with that of the inverse agonist, methyl-6,7-dimethoxy-4-ethyl-beta-carboline-3-carboxyl...

journal_title：Neuropharmacology

authors： Seabrook GR,Easter A,Dawson GR,Bowery BJ

更新日期：1997-06-01 00:00:00

abstract：:Amyotrophic Lateral Sclerosis (ALS) mostly affects motor neurons, but non-motor neural and cognitive alterations have been reported in ALS mouse models and patients. Here, we evaluated if time-dependent biphasic changes in synaptic transmission and plasticity occur in hippocampal synapses of ALS SOD1G93A mice. Recordi...

journal_title：Neuropharmacology

authors： Rei N,Rombo DM,Ferreira MF,Baqi Y,Müller CE,Ribeiro JA,Sebastião AM,Vaz SH

更新日期：2020-07-01 00:00:00

abstract：:The heart rate of the anaesthetized rabbit was slowed by electrical stimulation of the hypothalamus with 7-9 sec trains of 250-330 microA pulses, duration 1 msec, frequency 60 Hz. This vagally-mediated cardio-decelerator response was attenuated in a dose-dependent manner after intravenous administration of phenoxybenz...

journal_title：Neuropharmacology

authors： Evans MH,Sutton MR,Williamson NM

更新日期：1983-01-01 00:00:00

abstract：:Ketogenesis is a metabolic process wherein ketone bodies are produced from the breakdown of fatty acids. In humans, fatty acid catabolism results in the production of acetyl-CoA which can then be used to synthesize three ketone bodies: acetoacetate, acetone, and β-hydroxybutyrate. Ketogenesis occurs at a higher rate i...

journal_title：Neuropharmacology

authors： Pflanz NC,Daszkowski AW,James KA,Mihic SJ

更新日期：2019-04-01 00:00:00

abstract：:Spinal cord injury (SCI) is a debilitating condition which is characterized by an extended secondary injury due to the presence of inflammatory local milieu. Epigallocatechin gallate (EGCG) appears to possess strong neuroprotective properties. Here, we evaluated the beneficial effect of EGCG on recovery from SCI. Male...

journal_title：Neuropharmacology

authors： Machova Urdzikova L,Ruzicka J,Karova K,Kloudova A,Svobodova B,Amin A,Dubisova J,Schmidt M,Kubinova S,Jhanwar-Uniyal M,Jendelova P

更新日期：2017-11-01 00:00:00

abstract：:Acute morphine administration produces analgesia and reward, but prolonged use may lead to analgesic tolerance in patients chronically treated for pain and to compulsive intake in opioid addicts. Moreover, long-term exposure may induce physical dependence, manifested as somatic withdrawal symptoms in the absence of th...

journal_title：Neuropharmacology

authors： Contet C,Filliol D,Matifas A,Kieffer BL

更新日期：2008-03-01 00:00:00

abstract：:Although there is evidence from in vitro studies to suggest that NO synthesis may be involved in the induction of hippocampal LTP, other in vitro studies and experiments conducted in vivo have provided conflicting results. In agreement with previous work conducted in this laboratory using an i.p. route of administrati...

journal_title：Neuropharmacology

authors： Bannerman DM,Butcher SP,Morris RG

更新日期：1994-11-01 00:00:00

abstract：:Radioligand binding studies were performed in membranes of human cerebellum using [125I][Tyr3]octreotide also known as [125I]204-090, [125I]LTT-SRIF-28 ([Leu8, D-Trp22, 125I-Tyr25]SRIF-28) and [125I]CGP 23996 ([125I]c[Asu-Lys-Asn-Phe-Trp-Lys-Thr-Tyr-Thr-Ser]) to characterize the nature of cerebellar somatostatin recep...

journal_title：Neuropharmacology

authors： Piwko C,Thoss VS,Probst A,Hoyer D

更新日期：1996-06-01 00:00:00

abstract：:Sustained administration of opioids leads to antinociceptive tolerance, while prolonged association of L-type Ca2+ channel blockers (e.g. nimodipine) with opioids results in increased antinociceptive response. Herein, we investigated the changes in mu-opioid receptor signalling underlying this shift from analgesic tol...

journal_title：Neuropharmacology

authors： Mostany R,Díaz A,Valdizán EM,Rodríguez-Muñoz M,Garzón J,Hurlé MA

更新日期：2008-05-01 00:00:00

abstract：:As postsynaptic metabotropic subtype 1 (mGlu1) receptors are present in the thalamus, we have investigated the effect of potentiating and antagonising mGlu1 receptors on responses of thalamic neurones to noxious sensory stimulation. Extracellular recordings were made in vivo with multi-barrel iontophoretic electrodes ...

journal_title：Neuropharmacology

authors： Salt TE,Jones HE,Copeland CS,Sillito AM

更新日期：2014-04-01 00:00:00

abstract：:The kinetics of synaptic currents is largely determined by the postsynaptic receptor gating and the concentration time course of synaptic neurotransmitter. While the analysis of current responses to rapid agonist application provides the means to study the ligand-gated receptor gating, no direct tools are available to...

journal_title：Neuropharmacology

authors： Mozrzymas JW

更新日期：2004-12-01 00:00:00

abstract：:Etomidate and propofol have clearly distinguishable effects on the central nervous system. However, studies in knock-in mice provided evidence that these agents produce anesthesia via largely overlapping molecular targets, namely GABA(A) receptors containing beta3 subunits. Here the authors address the question as to ...

journal_title：Neuropharmacology

authors： Drexler B,Jurd R,Rudolph U,Antkowiak B

更新日期：2009-09-01 00:00:00

abstract：:The pharmacological profile of (S)-(+)-2-(3'-carboxybicyclo[1.1.1]pentyl)-glycine (CBPG) and of other group 1 metabotropic glutamate (mGlu) receptor agents were studied in BHK cells transfected with mGlu receptor subtypes or in native receptors in brain slices by measuring second messenger responses. The mGlu receptor...

journal_title：Neuropharmacology

authors： Mannaioni G,Attucci S,Missanelli A,Pellicciari R,Corradetti R,Moroni F

更新日期：1999-07-01 00:00:00

abstract：:Brain preconditioning is a protective mechanism, which can be activated by sub-lethal stimulation of the NMDA receptors (NMDAR) and be used to achieve neuroprotection against stroke and neurodegenerative diseases models. Inhibitors of glycine transporters type 1 modulate glutamatergic neurotransmission through NMDAR, ...

journal_title：Neuropharmacology

authors： Pinto MC,Lima IV,da Costa FL,Rosa DV,Mendes-Goulart VA,Resende RR,Romano-Silva MA,de Oliveira AC,Gomez MV,Gomez RS

更新日期：2015-02-01 00:00:00

abstract：:Neuronal nicotinic acetylcholine receptors (nAChRs) are widely distributed in the nervous system and are implicated in many normal and pathological processes. The structural determinants of allostery in nAChRs are not well understood. One class of nAChR allosteric modulators, including the small molecule morantel (Mor...

journal_title：Neuropharmacology

authors： Short CA,Cao AT,Wingfield MA,Doers ME,Jobe EM,Wang N,Levandoski MM

更新日期：2015-04-01 00:00:00

abstract：:The endocannabinoid (eCB) system is involved in the modulation of the reward system and participates in the reinforcing effects of different drugs of abuse, including alcohol. The most abundant receptor of the eCB system in the central nervous system is the CB1 receptor (CB1R), which is predominantly expressed in area...

journal_title：Neuropharmacology

authors： Frontera JL,Gonzalez Pini VM,Messore FL,Brusco A

更新日期：2018-07-15 00:00:00