Neurogenic hypertension after depletion of norepinephrine in anterior hypothalamus induced by 6-hydroxydopamine administration into the ventral pons: role of serotonin.

abstract：:ɣ-aminobutyric-acid (GABA) functions as the principal inhibitory neurotransmitter in the central nervous system. Imbalances in GABAergic neurotransmission are involved in the pathophysiology of various neurological diseases such as epilepsy, Alzheimer's disease and stroke. GABA transporters (GATs) facilitate the termi...

journal_title：Neuropharmacology

authors： Kickinger S,Hellsberg E,Frølund B,Schousboe A,Ecker GF,Wellendorph P

更新日期：2019-12-15 00:00:00

abstract：:Thyroid hormone deficiency during early developmental stages causes a multitude of functional and morphological deficits in the brain. In the present study we investigate the effects of a mutated thyroid hormone receptor TR alpha 1 and the resulting receptor-mediated hypothyroidism on the development of GABAergic neur...

journal_title：Neuropharmacology

authors： Hadjab-Lallemend S,Wallis K,van Hogerlinden M,Dudazy S,Nordström K,Vennström B,Fisahn A

更新日期：2010-06-01 00:00:00

abstract：:Groups of hypophysectomised rats were given either an electroconvulsive shock (ECS; 125V, 1 sec) once daily for 10 days or a sham-shock. Twenty-four hours after the final treatment both groups were tested for their responses to the dopamine agonist, apomorphine, the 5-hydroxytryptamine agonist, quipazine, and the alph...

journal_title：Neuropharmacology

authors： Nutt DJ,Smith SL,Heal DJ

更新日期：1982-09-01 00:00:00

abstract：:Serotonin (5-HT)1A and σ1 receptors have been implicated in psychiatric disorders. We previously found that combined 5-HT reuptake inhibition and σ1 receptor activation has a synergistic effect on prefrontal dopaminergic transmission in adrenalectomized/castrated mice lacking circulating steroid hormones. In the prese...

journal_title：Neuropharmacology

authors： Hiramatsu N,Ago Y,Hasebe S,Nishimura A,Mori K,Takuma K,Matsuda T

更新日期：2013-12-01 00:00:00

abstract：:The involvement of metabotropic glutamate receptor group II (mGluRII) in the induction of long-term depression (LTD) was investigated in the medial perforant path of the rat dentate gyrus, a region with a very high density of mGluRII. Perfusion of either of two potent mGluRII agonists, (2S,1R,2R,3R)-2-(2S, 1'R, 2'R, 3...

journal_title：Neuropharmacology

authors： Huang L,Killbride J,Rowan MJ,Anwyl R

更新日期：1999-01-01 00:00:00

abstract：:In the present study we examined the effect of MPEP [2-methyl-6-(phenylethynyl)-pyridine] a potent, selective and systemically active metabotropic glutamate receptor (mGluR) type I (subtype mGluR5) antagonist on conditioned morphine reward in mice. In an unbiased version of conditioned place preference (CPP) paradigm,...

journal_title：Neuropharmacology

authors： Popik P,Wróbel M

更新日期：2002-12-01 00:00:00

abstract：:Withdrawal from chronic ethanol intoxication is associated with a reduction of dopamine neurotransmission. However, the mechanisms of dopamine depletion, a putative neurochemical correlate of the dysphoric symptomatology, are not yet understood. To assess the role of L-type calcium channels in the inhibition of the do...

journal_title：Neuropharmacology

authors： Rossetti ZL,Isola D,De Vry J,Fadda F

更新日期：1999-09-01 00:00:00

abstract：:Rodents emit ultrasonic vocalizations (USVs) to communicate the presence of positive or negative emotional states and to coordinate social interactions. On this basis, USVs are increasingly being used as a behavioral readout in rodent studies of affect, motivation and social behavior. Notably, several investigations h...

journal_title：Neuropharmacology

authors： Simola N,Granon S

更新日期：2019-11-15 00:00:00

abstract：:Hypotheses are scaffoldings erected in front of a building and then dismantled when the building is finished. They are indispensable for the workman; but you mustn't mistake the scaffolding for the building. Johann Wolfgang von Goethe. The neurogenesis hypothesis of affective disorders - in its simplest form - postula...

journal_title：Neuropharmacology

authors： Petrik D,Lagace DC,Eisch AJ

更新日期：2012-01-01 00:00:00

abstract：:Nicotinic acetylcholine receptors (nAChRs) are highly conserved between humans and non-human primates. Conservation exists at the level of genomic structure, protein structure and epigenetics. Overall homology of nAChRs at the protein level is 98% in macaques versus 89% in mice, which is highly relevant for evaluating...

journal_title：Neuropharmacology

authors： Shorey-Kendrick LE,Ford MM,Allen DC,Kuryatov A,Lindstrom J,Wilhelm L,Grant KA,Spindel ER

更新日期：2015-09-01 00:00:00

abstract：:Acetylcholine-induced currents were measured in partially depolarized mouse soleus muscles, denervated for 3-6 days by using a point voltage clamp. When 0.25 microM d-tubocurarine (d-Tc) was used, the weak currents provoked by 0.1 microM ACh, at a holding potential of -20 mV, were barely affected, while the large curr...

journal_title：Neuropharmacology

authors： Lorković H

更新日期：1990-06-01 00:00:00

abstract：:Methamphetamine toxicity is associated with cell death and loss of dopamine neuron terminals in the striatum similar to what is found in some neurodegenerative diseases. Conversely, the endocannabinoid system (ECS) has been suggested to be neuroprotective in the brain, and new pharmacological tools have been developed...

journal_title：Neuropharmacology

authors： Nader J,Rapino C,Gennequin B,Chavant F,Francheteau M,Makriyannis A,Duranti A,Maccarrone M,Solinas M,Thiriet N

更新日期：2014-12-01 00:00:00

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

authors： Wu J,Perry DC,Bupp JE,Jiang F,Polgar WE,Toll L,Zaveri NT

更新日期：2014-02-01 00:00:00

abstract：:The effects of oxytocin (OXT) and of dipeptides derived from the C-terminal portion of oxytocin (Z-prolyl-leucine and Z-prolyl-D-leucine) on the development of acute and chronic tolerance to, and dependence on morphine were tested in the mouse. Oxytocin and the dipeptides attenuated the development of acute and chroni...

journal_title：Neuropharmacology

authors： Kovács GL,Horváth Z,Sarnyai Z,Faludi M,Telegdy G

更新日期：1985-05-01 00:00:00

abstract：:Chloralose-anesthetized rats, spinalized at C1, were used to investigate the effects of spinal infusion of dopamine on renal sympathetic nerve activity (RSNA). A subarachnoid spinal superfusion technique was used to localize dopamine in the spinal cord while renal sympathetic nerve activity was recorded from the left ...

journal_title：Neuropharmacology

authors： Simon OR,Schramm LP

更新日期：1983-03-01 00:00:00

abstract：:miR-132 and miR-212 are structurally-related microRNAs that are expressed from the same non-coding transcript. Accumulating evidence has shown that the dysregulation of these microRNAs contributes to aberrant neuronal plasticity and gene expression in the mammalian brain. Consistent with this, altered expression of mi...

journal_title：Neuropharmacology

authors： Aten S,Page CE,Kalidindi A,Wheaton K,Niraula A,Godbout JP,Hoyt KR,Obrietan K

更新日期：2019-01-01 00:00:00

abstract：:Tetraethylammonium (TEA) (2.6 x 10(-3) M) potentiated the twitches of the indirectly- or directly-stimulated phrenic nerve diaphragm of the rat at 37 degrees C by prolonging the action potential of the sarcolemma, due to an inhibition of the repolarizing K+ current. With indirect stimulation, TEA caused a use-dependen...

journal_title：Neuropharmacology

authors： Røed A

更新日期：1989-06-01 00:00:00

abstract：:The bed nucleus of the stria terminalis was first described nearly a century ago and has since emerged as a region central to motivated behavior and affective states. The last several decades have firmly established a role for the BNST in drug-associated behavior and implicated this region in addiction-related process...

journal_title：Neuropharmacology

authors： Vranjkovic O,Pina M,Kash TL,Winder DG

更新日期：2017-08-01 00:00:00

abstract：:The long held view is cocaine's pharmacological effects are mediated by monoamine reuptake inhibition. However, drugs with rapid brain penetration like sibutramine, bupropion, mazindol and tesofensine, which are equal to or more potent than cocaine as dopamine reuptake inhibitors, produce no discernable subjective eff...

journal_title：Neuropharmacology

authors： Heal DJ,Gosden J,Smith SL

更新日期：2014-12-01 00:00:00

abstract：:Sodium (Na) channel blockers are known to possess antihyperalgesic properties. We have designed and synthesized a novel Na channel antagonist, alpha-hydroxyphenylamide, and determined its ability to inhibit both TTX-sensitive (TTX-s) and TTX-resistant (TTX-r) Na currents from small dorsal root ganglion (DRG) neurons. ...

journal_title：Neuropharmacology

authors： Ko SH,Jochnowitz N,Lenkowski PW,Batts TW,Davis GC,Martin WJ,Brown ML,Patel MK

更新日期：2006-06-01 00:00:00

abstract：:In the present study we have examined the role of presynaptic group I metabotropic glutamate (mGlu) receptors in the control of neuronal glutamate release using rat forebrain slices pre-loaded with [(3)H]D-aspartate. We have also addressed the question of which group I mGlu receptor subtype, mGlu(1) or mGlu(5), mediat...

journal_title：Neuropharmacology

authors： Thomas LS,Jane DE,Harris JR,Croucher MJ

更新日期：2000-07-10 00:00:00

abstract：:It has been reported that application of 1S,3R-1-aminocyclopentane 1,3-dicarboxylic acid (ACPD) in vitro triggers a slow-onset potentiation in the hippocampal CA1 region. This study examined the effect of ACPD in the CA1 of freely moving rats. No effect on fEPSP baseline recordings occurred at 40 and 400 microM/5 micr...

journal_title：Neuropharmacology

authors： Manahan-Vaughan D,Reymann KG

更新日期：1995-08-01 00:00:00

abstract：:The antiepileptic drug, gamma-vinyl GABA (GVG, vigabatrin), is an irreversible inhibitor of GABA-transaminase, the enzyme responsible for the breakdown of GABA. In hippocampal slices prepared from rats pretreated with either an anticonvulsant dose of GVG (1500 mg/kg) or saline, electrophysiological recordings were per...

journal_title：Neuropharmacology

authors： Jackson MF,Esplin B,Capek R

更新日期：2000-01-01 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：:The present studies examined the relationship between protein kinase C (PKC) and L-type voltage-dependent calcium channels in modulating the release of neurotransmitter from K(+)-depolarized rat spinal cord synaptosomes. Activators of PKC, such as phorbol 12-myristate 13-acetate (PMA), mezerein and oleoyl acetylglycer...

journal_title：Neuropharmacology

authors： Gandhi VC,Jones DJ

更新日期：1992-11-01 00:00:00

abstract：:The effect of drugs which down-regulate the function of GABA at the level of the GABA/benzodiazepine receptor complex was studied on the conflict test in the rat. The GABA receptor antagonist, bicuculline, and the blockers of the GABA-receptor-coupled chloride channel, picrotoxin and pentylenetetrazol, produced a dose...

journal_title：Neuropharmacology

authors： Corda MG,Biggio G

更新日期：1986-05-01 00:00:00

abstract：:Cholecystokinin (CCK) is the most abundant neuropeptide in the central nervous system. In the hippocampal CA1 region, CCK is co-localized with GABA in a subset of interneurons that synapse on pyramidal cell somata and apical dendrites. CCK-containing interneurons also uniquely express a high level of the cannabinoid r...

journal_title：Neuropharmacology

authors： Karson MA,Whittington KC,Alger BE

更新日期：2008-01-01 00:00:00

abstract：:Nicotinic acetylcholine receptors (nAChRs) are considered to be viable targets to enhance cognition in patients diagnosed with schizophrenia. Activation of nAChRs with selective nicotinic receptor agonists may provide effective means to pharmacologically treat cognitive deficits observed in schizophrenia. Cognitive fl...

journal_title：Neuropharmacology

authors： Wood C,Kohli S,Malcolm E,Allison C,Shoaib M

更新日期：2016-06-01 00:00:00

abstract：:To compare the actions of prototypic drugs which are selective for phencyclidine and sigma receptors, the electrophysiological effects of phencyclidine (PCP),3-[3-hydroxyphenyl]-N-(1-propyl)piperidine [+)3-PPP), and 1,3-di(2-tolyl)guanidine (DTG) on CA1 hippocampal pyramidal neurons were examined. A wide range of conc...

journal_title：Neuropharmacology

authors： Malouf AT,Swearengen E,Chavkin C

更新日期：1988-11-01 00:00:00

abstract：:The potential contributions of dysregulation of the brain's histaminergic modulatory system to neuropsychiatric disease, and the potential of histamine-targeting medications as therapeutic agents, are gradually coming into focus. The H3R receptor, which is expressed primarily in the central nervous system, is a promis...

journal_title：Neuropharmacology

authors： Rapanelli M,Pittenger C

更新日期：2016-07-01 00:00:00