Leptin in the nucleus accumbens blocks the increase of GluA1 phosphorylation induced by acute cocaine administration.

abstract：:Bicuculline- and baclofen-insensitive GABA receptors (GABAC receptors) on bipolar cells acutely dissociated from carp retina were investigated with using the whole-cell patch-clamp recording technique. The currents of these cells mediated by GABAC receptors showed striking desensitization, even at low concentrations o...

journal_title：Neuroreport

authors： Han MH,Li Y,Yang XL

更新日期：1997-04-14 00:00:00

abstract：:Various clinical populations display atypical volume asymmetry of language structures and also the auditory M100 source. Although such atypical volume asymmetries have also been observed in autism, M100 source asymmetries have not yet been investigated. We examined M100 asymmetry in autism and its relationship with la...

journal_title：Neuroreport

authors： Schmidt GL,Rey MM,Oram Cardy JE,Roberts TP

更新日期：2009-07-15 00:00:00

abstract：:The purpose of this study was to examine motor imagery ability in patients with peripheral nerve disorder using the hand mental rotation task. Five patients with left total avulsion brachial plexus palsy (BPP) and 16 healthy age-matched adults participated in this study. The mean±SD time from the injury was 103.6±49.7...

journal_title：Neuroreport

authors： Date S,Kurumadani H,Yoshimura M,Fukae A,Onishi K,Hayashi J,Shinomiya R,Sunagawa T

更新日期：2019-04-10 00:00:00

abstract：:The aim of the study was to investigate differences in the distribution of intranasal trigeminal receptors in humans using an electrophysiological measure of trigeminally induced activation, the negative mucosa potential. A total of 29 young, healthy volunteers participated, results were on the basis of data from 18 p...

journal_title：Neuroreport

authors： Scheibe M,Zahnert T,Hummel T

更新日期：2006-09-18 00:00:00

abstract：:Transcranial direct current stimulation (tDCS) was used in 17 normal individuals to modulate vestibulo-ocular reflex (VOR) and self-motion perception rotational thresholds. The electrodes were applied over the temporoparietal junction bilaterally. Both vestibular nystagmic and perceptual thresholds were increased duri...

journal_title：Neuroreport

authors： Kyriakareli A,Cousins S,Pettorossi VE,Bronstein AM

更新日期：2013-10-02 00:00:00

abstract：:The aim of this study is to investigate the neural mechanism of extending a brand in a specific product category to other product categories. Facing two sequential stimuli in pairs consisting of beverage brand names (stimulus 1) and product names (stimulus 2) in other categories, 16 participants were asked to indicate...

journal_title：Neuroreport

authors： Ma Q,Wang X,Dai S,Shu L

更新日期：2007-07-02 00:00:00

abstract：:We analysed the effects of morphine microinjections (0.2 microliter) into the subnucleus oralis (SNO), i.e. the rostral division of the spinal trigeminal nucleus, on the formalin test adapted for orofacial pain. Duration of rubbing following an injection (50 microliters) of formalin solution (1.5%) in the right upper ...

journal_title：Neuroreport

authors： Luccarini P,Cadet R,Saade M,Woda A

更新日期：1995-01-26 00:00:00

abstract：:The slow compensatory phases of the vestibulo-ocular reflex (VOR) in the rabbit tend to drift and the drift reverses the direction. This periodic alternating drift (PAD) has two peculiar characteristics: (1) it is induced by sinusoidal vestibular stimulation in naive animals, being evoked immediately after stimulus on...

journal_title：Neuroreport

authors： Ferraresi A,Azzena GB,Troiani D

更新日期：2001-07-03 00:00:00

abstract：:Experimental animals and patients are immobilized to allow continuous monitoring of physiological parameters. Restraint stress affects brain neurotransmitter levels and induces expression of immediate early genes. Whether immobilization stress affects outcomes in newborn animals which have suffered a hypoxic-ischaemic...

journal_title：Neuroreport

authors： Thoresen M,Bågenholm R,Løberg EM,Apriccna F

更新日期：1996-01-31 00:00:00

abstract：:A novel allograft paradigm was used to test whether adult mammalian central axons regenerate within a peripheral nerve environment containing intact sensory axons. Retinal ganglion cell axon regeneration was compared following anastomosis of dorsal root ganglia grafts or conventional peripheral nerve grafts to the adu...

journal_title：Neuroreport

authors： King C,Bartlett C,Sauvé Y,Lund R,Dunlop S,Beazley L

更新日期：2006-02-06 00:00:00

abstract：:Subcortical lesions have been simultaneously implicated in both real and simulated movement deficits. However, the analysis of the simulated opposition axis in precision grasping reveals that, in individuals with idiopathic bilateral Parkinson' disease motor imagery is impaired and that execution of overt movements is...

journal_title：Neuroreport

authors： Frak V,Cohen H,Pourcher E

更新日期：2004-06-28 00:00:00

abstract：:The auditory-evoked potential's N1 component of the scalp electroencephalogram is a well-established measure of electrical brain activity. The N1 reflects basic auditory processing and is modulated by auditory experience, for instance, by musical training. Here, we explore a possible correlation between the auditory N...

journal_title：Neuroreport

authors： Liem F,Zaehle T,Burkhard A,Jäncke L,Meyer M

更新日期：2012-12-05 00:00:00

abstract：:The potential neuroprotective effects of glial cell line-derived neurotrophic factor (GDNF) and neublastin (NBN) against NMDA-induced excitotoxicity were examined in hippocampal brain slice cultures. Recombinant human GDNF (25-100 ng/ ml) or NBN, in medium conditioned by growth of transfected, NBN-producing HiB5 cells...

journal_title：Neuroreport

authors： Bonde C,Kristensen BW,Blaabjerg M,Johansen TE,Zimmer J,Meyer M

更新日期：2000-12-18 00:00:00

abstract：:Temporal changes of serotonin (5-HT) content in the median (MRN) and dorsal (DRN) raphe nuclei were measured in rats kept under various lighting conditions. Serotonin content in the MRN and DRN under light-dark (LD) condition showed diurnal rhythmicity, with a peak during early light phase and a trough during the dark...

journal_title：Neuroreport

authors： Cagampang FR,Yamazaki S,Otori Y,Inouye SI

更新日期：1993-10-25 00:00:00

abstract：:We have previously shown that hippocampal long-term potentiation (LTP), one form of synaptic plasticity that may underlie learning and memory, is attenuated by blocking neuron activity of the basolateral amygdala (BLA). In the present study we investigated the amygdala noradrenergic or cholinergic contribution to hipp...

journal_title：Neuroreport

authors： Ikegaya Y,Nakanishi K,Saito H,Abe K

更新日期：1997-09-29 00:00:00

abstract：:We have used double quantum filtered (DQF) 23Na+ nuclear magnetic resonance (NMR) spectroscopy without shift reagents in order to monitor intracellular Na+ (Na+i) in a cortical brain slice preparation. The external Na+ (Na+o) signal was reduced by 95% by the DQF sequence compared with the directly observed 23Na+. The ...

journal_title：Neuroreport

authors： Brooks KJ,Pirttilä TR,Kauppinen RA

更新日期：1993-02-01 00:00:00

abstract：:The survival and differentiation of neuronal cells is dependent on factors such as neurotrophins, cytokines and components of extracellular matrix. Bone marrow stromal cells have been shown to support the growth and differentiation of neuroblastoma cells. In an attempt to study the effects of bone marrow stromal cells...

journal_title：Neuroreport

authors： Ho SH,So LH,Lai KO,Ip NY,Leung MF

更新日期：1998-05-11 00:00:00

abstract：:The restriction of herpes virus latency to mammalian sensory ganglia has led to a search for tissue-specific regulatory molecules in these neurons which alter viral gene expression. Based primarily on work in sensory-related cell lines, several prior reports have suggested that the POU-domain transcription factor Oct-...

journal_title：Neuroreport

authors： Turner EE,Fedtsova N,Rosenfeld MG

更新日期：1996-11-25 00:00:00

abstract：:The hippocampus is the key structure for learning and memory in mammals and long-term potentiation (LTP) is an important cellular mechanism responsible for learning and memory. The influences of norepinephrine (NE) on the modulation of learning and memory, as well as LTP, through β-adrenoceptors are well documented, w...

journal_title：Neuroreport

authors： Lv J,Zhan SY,Li GX,Wang D,Li YS,Jin QH

更新日期：2016-11-09 00:00:00

abstract：:In isolated neurons of Helix pomatia, a two-microelectrode voltage clamp technique was used to study the effect of Fe3+ on voltage-gated potassium currents: a low-threshold fast-inactivating current (I(A)) and a high threshold slow-inactivating current with calcium-dependent (I(C)) and calcium-independent (I(DR)) comp...

journal_title：Neuroreport

authors： Bukanova JV,Solntseva EI,Skrebitsky VG

更新日期：2007-08-27 00:00:00

abstract：:Involuntary eye movements to foveal stimulation were measured in a monkey while it performed a fixation task. Second-order plaid motion generated higher velocities of eye movements than did first-order gratings, yet the latency of the early following response was no different for grating or plaid motion. Nevertheless,...

journal_title：Neuroreport

authors： Guo K,Benson PJ

更新日期：1999-02-05 00:00:00

abstract：:Muller glial cells of the sensory retina mediate K+ and water fluxes that are facilitated by aquaporin-4 (AQP4) water channels and by Kir4.1-K+ channels. However, it is not known which subtypes of aquaporins are expressed in the mammalian retina. Using RT-PCR, we found that both human and rat retinas express mRNA for ...

journal_title：Neuroreport

authors： Tenckhoff S,Hollborn M,Kohen L,Wolf S,Wiedemann P,Bringmann A

更新日期：2005-01-19 00:00:00

abstract：:Changes in the regulation, formation, and gating of connexin-based gap junction channels occur in various disorders. It has been shown that H and Ca are involved in the regulation of gap junctional communication. Ischemia-induced intracellular acidification and Ca overload lead to closure of gap junctions and inhibit ...

journal_title：Neuroreport

authors： Kucheryavykh LY,Benedikt J,Cubano LA,Skatchkov SN,Bukauskas FF,Kucheryavykh YV

更新日期：2017-03-01 00:00:00

abstract：:Event-related potential (ERP) studies have shown that responses to illusory (IC), as compared to no contours (NC), may differ within 200 ms following stimulus presentation. However, whether these responses reflect the modulation of similar, or the activation of distinct brain regions has never been assessed. Using ERP...

journal_title：Neuroreport

authors： Pegna AJ,Khateb A,Murray MM,Landis T,Michel CM

更新日期：2002-05-24 00:00:00

abstract：:The purpose of this study was to determine whether the system that underlies the mismatch negativity (MMN) of event-related potentials would operate on the basis of objects if stimuli were delivered in such a way as to create the impression of two objects. To this end, tones were alternated between ears with one combi...

journal_title：Neuroreport

authors： Ritter W,Sussman E,Molholm S

更新日期：2000-01-17 00:00:00

abstract：:For many diseases and injuries of the central nervous system, transplantation of neural progenitor cells is being evaluated as a possible treatment option. Although local, intravenous and subarachnoid injections have been reported as administration methods of neural progenitor cells, each of these methods has limitati...

journal_title：Neuroreport

authors： Hamasaki T,Tanaka N,Ishida O,Yanada S,Kamei N,Fujiwara Y,Nishida K,Nakanishi K,Sharman P,Kawamata S,Ochi M

更新日期：2005-10-17 00:00:00

abstract：:It is well established that re-exposure to a context paired with the effects of drugs of abuse can renew extinguished drug seeking behavior. A context, however, typically includes several stimuli, which may differ in their ability to control drug-oriented behaviors. Hence, the primary objective of this study was to as...

journal_title：Neuroreport

authors： Cummins E,Boughner E,Leri F

更新日期：2014-03-26 00:00:00

abstract：:Freshly dissected and dissociated subventricular zone cells from adult male mice were transplanted into the right cerebral cortex of adult female mice. Host mice were perfused 3 or 7 weeks later. To detect donor male cells, paraffin sections (10 microm) were hybridized in situ with a Y-chromosome-specific probe. Some ...

journal_title：Neuroreport

authors： Harvey AR,Symons NA,Pollett MA,Brooker GJ,Bartlett PF

更新日期：1997-12-22 00:00:00

abstract：:The in-vivo extracellular release of acetylcholine (ACh) from the striatum of rats was measured by intracerebral microdialysis. The ACh levels were first estimated under normoxic conditions, after which the rats were exposed to either 10% or 5% oxygen for 1 h. The average ACh content was 2.9 pmol/20 min. During hypoxi...

journal_title：Neuroreport

authors： Chleide E,Ishikawa K

更新日期：1990-11-01 00:00:00

abstract：:This study was undertaken to establish a method for the culture of organotypic spinal cord slices. A long-term organotypic spinal cord slice culture was conducted from postnatal rats. Lumbar spinal cord was isolated, and meninges were removed from the spinal cord. The spinal cord was embedded in 4% agarose, and was se...

journal_title：Neuroreport

authors： Liu JJ,Huang YJ,Xiang L,Zhao F,Huang SL

更新日期：2017-11-08 00:00:00