Abstract:
:[3H]Paroxetine is a highly selective ligand for the 5-hydroxytryptamine transporter complex and the specific binding of this ligand to membrane fractions from cerebral cortex or hippocampus was studied in rats treated with specific inhibitors of the uptake of 5-hydroxytryptamine and monoamine oxidase inhibitors. The Kd and Bmax of the binding of [3H]paroxetine to cerebral cortical membranes of the rat was unaffected, compared to sham controls, by either acute or chronic administration with citalopram or chlorimipramine. Also, chronic treatment with chlorimipramine did not alter the parameters of the binding of [3H]paroxetine to hippocampal membranes from the rat compared to sham controls. Furthermore, chronic and acute treatments with clorgyline or deprenyl did not produce any significant changes in the Kd and Bmax of the binding of [3H]paroxetine to cerebral cortical membranes in the rat. These findings on the binding of [3H]paroxetine are discussed in light of previous equivocal results on the plasticity of neuronal binding sites for [3H]imipramine after various pharmacological treatments.
journal_name
Neuropharmacologyjournal_title
Neuropharmacologyauthors
Graham D,Tahraoui L,Langer SZdoi
10.1016/0028-3908(87)90252-8subject
Has Abstractpub_date
1987-08-01 00:00:00pages
1087-92issue
8eissn
0028-3908issn
1873-7064journal_volume
26pub_type
杂志文章abstract::Recent genetic and pharmacological studies have implicated the α3, β4 and α5 subunits of the nicotinic acetylcholine receptor (nAChR) in dependence to nicotine and other abused drugs and nicotine withdrawal. The α3β4* nAChR subtype has been shown to co-assemble with the α5 or β3 nAChR subunits, and is found mainly in ...
journal_title:Neuropharmacology
pub_type: 杂志文章
doi:10.1016/j.neuropharm.2013.09.023
更新日期:2014-02-01 00:00:00
abstract::miRNA-137 is an extremely abundant miRNA in the central nervous system and is thought to be closely related to synaptic plasticity. Here, we report a previously unrecognized role of miRNA-137 in epilepsy. The expression of miRNA-137 was decreased both in patients with temporal lobe epilepsy (TLE) and in two different ...
journal_title:Neuropharmacology
pub_type: 杂志文章
doi:10.1016/j.neuropharm.2018.06.010
更新日期:2018-08-01 00:00:00
abstract::Of the ionotropic glutamatergic receptors, the NMDA receptor is clearly implicated in the acute and chronic effects of ethanol; however, the role of the AMPA receptor in mediating the effects of ethanol in vivo is as yet unclear. Using mice deficient in the AMPA receptor subunit GluR1 (GluR1-/- mice), we investigated ...
journal_title:Neuropharmacology
pub_type: 杂志文章
doi:10.1016/s0028-3908(03)00174-6
更新日期:2003-09-01 00:00:00
abstract::Treatment-related sexual dysfunction is a common side effect of antidepressants and contributes to patient non-compliance or treatment cessation. However, the multimodal antidepressant, vortioxetine, demonstrates low sexual side effects in depressed patients. To investigate the mechanisms involved, sexual behavior was...
journal_title:Neuropharmacology
pub_type: 杂志文章
doi:10.1016/j.neuropharm.2017.04.017
更新日期:2017-07-15 00:00:00
abstract::Studies with heterologous expression systems have shown that the α4β2 nicotinic acetylcholine receptor (nAChR) subtype can exist in two stoichiometries (with two [(α4)2(β2)3] or three [(α4)3(β2)2] copies of the α subunit in the receptor pentamer) which have different pharmacological and functional properties and are d...
journal_title:Neuropharmacology
pub_type: 杂志文章
doi:10.1016/j.neuropharm.2016.04.048
更新日期:2016-09-01 00:00:00
abstract::Extracts of the skin of Pseudophryne coriacea displayed a powerful stimulant action on the leech helical muscle, both in vitro and in vivo. In the isolated dorsal muscle, the extract caused the appearance of vigorous phasic movements, accompanied by rapid increase in tonus, up to intense spasm. Hyoscine, physostigmine...
journal_title:Neuropharmacology
pub_type: 杂志文章
doi:10.1016/0028-3908(86)90001-8
更新日期:1986-08-01 00:00:00
abstract::Prenatal exposure to the CB1 receptor agonist (R)-(+)-[2,3-dihydro-5-methyl-3-(4-morpholinylmethyl)-pyrrolo[1,2,3-de]-1,4-benzoxazinyl]-(1-naphthalenyl)methanone) mesylate (WIN) at a daily dose of 0.5 mg/kg, and Delta9-tetrahydrocannabinol (Delta9-THC) at a daily dose of 5 mg/kg, reduced dialysate glutamate levels in ...
journal_title:Neuropharmacology
pub_type: 杂志文章
doi:10.1016/j.neuropharm.2007.05.019
更新日期:2007-09-01 00:00:00
abstract::Interferon injection in morphine dependent rats prior to naloxone treatment eliminates 7 behavioral sings of the abstinence (withdrawal) phenomenon. When a single injection of interferon was given prior to chronic morphine treatment it reduces opiate addiction liability. ...
journal_title:Neuropharmacology
pub_type: 杂志文章
doi:10.1016/0028-3908(83)90157-0
更新日期:1983-05-01 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
pub_type: 杂志文章
doi:10.1016/0028-3908(93)90088-k
更新日期:1993-07-01 00:00:00
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journal_title:Neuropharmacology
pub_type: 杂志文章
doi:10.1016/s0028-3908(02)00305-2
更新日期:2002-12-01 00:00:00
abstract::The effects of high-K, glutamate and glutamate receptor agonists on the efflux of Ca2+ were studied in cultured primary astrocytes, prepared from the brains of newborn rats. An increase in efflux of 45Ca2+ of produced by a large extracellular concentration of K+ was effectively inhibited by verapamil, a blocker of vol...
journal_title:Neuropharmacology
pub_type: 杂志文章
doi:10.1016/0028-3908(90)90123-9
更新日期:1990-08-01 00:00:00
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journal_title:Neuropharmacology
pub_type: 杂志文章
doi:10.1016/j.neuropharm.2019.05.017
更新日期:2019-09-01 00:00:00
abstract::Toll-like receptors (TLRs) are the sensors of pathogen-associated molecules that trigger tailored innate immune intracellular signalling responses to initiate innate immune reactions. Data from the experimental autoimmune encephalomyelitis (EAE) model indicates that TLR signalling machinery is a pivotal player in the ...
journal_title:Neuropharmacology
pub_type: 杂志文章,评审
doi:10.1016/j.neuropharm.2016.04.009
更新日期:2017-02-01 00:00:00
abstract::The pharmacotherapy for the treatment of pain is an active area of investigation. There are effective drugs to treat this problem, but there is also a need to find alternative treatments free of undesirable side effects. In the present work the capacity of a series of flavonoids to bind to the μ opioid receptor was ev...
journal_title:Neuropharmacology
pub_type: 杂志文章
doi:10.1016/j.neuropharm.2013.04.020
更新日期:2013-09-01 00:00:00
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journal_title:Neuropharmacology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/j.neuropharm.2007.08.008
更新日期:2007-12-01 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
pub_type: 杂志文章
doi:10.1016/0028-3908(82)90156-3
更新日期:1982-02-01 00:00:00
abstract::Recently it has been reported that "I(f) channel blockers", which block the hyperpolarization-activated inward current (I(f)) in heart sino atrial node cells, also block the hyperpolarization-activated inward current (I(h)) in other tissues. Here we compared the effects of one of these agents, ZD7288 [4-(N-ethyl-N-phe...
journal_title:Neuropharmacology
pub_type: 杂志文章
doi:10.1016/s0028-3908(99)00207-5
更新日期:2000-04-27 00:00:00
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journal_title:Neuropharmacology
pub_type: 杂志文章
doi:10.1016/j.neuropharm.2004.12.024
更新日期:2005-09-01 00:00:00
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journal_title:Neuropharmacology
pub_type: 杂志文章
doi:10.1016/0028-3908(89)90150-0
更新日期:1989-07-01 00:00:00
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journal_title:Neuropharmacology
pub_type: 杂志文章
doi:10.1016/j.neuropharm.2015.03.021
更新日期:2015-11-01 00:00:00
abstract::Excitatory neurotransmission mediated by N-methyl-d-aspartate receptors (NMDARs) is fundamental to learning and memory and, when impaired, causes certain neurological disorders. NMDARs are heterotetrameric complexes composed of two GluN1 [NR1] and two GluN2(A-D) [NR2(A-D)] subunits. The GluN2 subunit is responsible fo...
journal_title:Neuropharmacology
pub_type: 杂志文章
doi:10.1016/j.neuropharm.2011.12.018
更新日期:2012-04-01 00:00:00
abstract:BACKGROUND AND OBJECTIVE:Hyperdopaminergic signaling and an upregulated brain arachidonic acid (AA) cascade may contribute to bipolar disorder (BD). Lithium and carbamazepine, FDA-approved for the treatment of BD, attenuate brain dopaminergic D(2)-like (D(2), D(3), and D(4)) receptor signaling involving AA when given c...
journal_title:Neuropharmacology
pub_type: 杂志文章
doi:10.1016/j.neuropharm.2011.07.025
更新日期:2011-12-01 00:00:00
abstract::Most current pharmacologic antidepressant treatments target monoaminergic systems confronts some problems such as low rate of remission and high risk for relapse indicating new therapeutic strategy is urgently need. Evidences showed that impairments in mitochondrial function were associated with the pathogenesis of mo...
journal_title:Neuropharmacology
pub_type: 杂志文章
doi:10.1016/j.neuropharm.2016.02.031
更新日期:2016-06-01 00:00:00
abstract::The risk of Alzheimer's disease (AD) is higher in patients with type 2 diabetes mellitus (T2DM). Previous studies in high-fat diet-induced AD animal models have shown that brain insulin resistance in these animals leads to the accumulation of amyloid beta (Aβ) and the reduction in GSK-3β phosphorylation, which promote...
journal_title:Neuropharmacology
pub_type: 杂志文章
doi:10.1016/j.neuropharm.2016.10.029
更新日期:2017-02-01 00:00:00
abstract::At times of an aging population and increasing prevalence of neurodegenerative disorders, effective medical treatments remain limited. Therefore, there is an urgent need for new therapies to treat Alzheimer's disease (AD). Deep brain stimulation (DBS) is thought to address the neuronal network dysfunction of this diso...
journal_title:Neuropharmacology
pub_type: 杂志文章,评审
doi:10.1016/j.neuropharm.2019.107860
更新日期:2020-07-01 00:00:00
abstract::To identify the enzymes involved in the induction of N-methyl-D-aspartate (NMDA) receptor-dependent long-term potentiation (LTP) at CA1 synapses of two-week-old rats we have tested various kinase inhibitors. Surprisingly, given the large body of evidence supporting a role for calcium/calmodulin-dependent protein kinas...
journal_title:Neuropharmacology
pub_type: 杂志文章
doi:10.1016/s0028-3908(03)00336-8
更新日期:2003-11-01 00:00:00
abstract::Orexin/hypocretin signaling at the orexin 1 receptor (OX(1)R) has recently been implicated in addiction and relapse. We examined the role of the orexin system in cocaine-seeking elicited by a drug-associated context following abstinence or extinction from chronic cocaine self-administration. Male Sprague-Dawley rats s...
journal_title:Neuropharmacology
pub_type: 杂志文章
doi:10.1016/j.neuropharm.2009.06.042
更新日期:2010-01-01 00:00:00
abstract::Clinical studies have shown that the major psychoactive ingredient of Cannabis sativa Δ9-tetrahydrocannabinol (THC) has some analgesic efficacy in neuropathic pain states. However, THC has a significant side effect profile. We examined whether the profile of THC could be improved by co-administering it with the first-...
journal_title:Neuropharmacology
pub_type: 杂志文章
doi:10.1016/j.neuropharm.2018.10.006
更新日期:2019-01-01 00:00:00
abstract::The exact role of opioid receptor signaling in mediating voluntary wheel running is unclear. To provide additional understanding, female rats selectively bred for motivation of low (LVR) versus high voluntary running (HVR) behaviors were used. Aims of this study were 1) to identify intrinsic differences in nucleus acc...
journal_title:Neuropharmacology
pub_type: 杂志文章
doi:10.1016/j.neuropharm.2015.05.022
更新日期:2015-10-01 00:00:00
abstract::Recently we reported that fluoxetine (10 mg/kg) improves functional recovery by attenuating blood spinal cord barrier (BSCB) disruption after spinal cord injury (SCI). Here we investigated whether a low-dose of fluoxetine (1 mg/kg) and vitamin C (100 mg/kg), separately not possessing any protective effect, prevents BS...
journal_title:Neuropharmacology
pub_type: 杂志文章
doi:10.1016/j.neuropharm.2016.05.018
更新日期:2016-10-01 00:00:00