Persistently enhanced ratio of NMDA and non-NMDA components of rat hippocampal EPSC after block of A1 adenosine receptors at increased [Ca2+]o/[Mg2+]o.

abstract：:The effect of electrical stimulation of the dorsal hippocampus on accumbens dopamine release was examined. Stimulation of the kindled hippocampus that produced stage 3 seizures evoked a brief increase in extracellular DA and DOPAC levels in the contralateral nucleus accumbens. In contrast, similar stimulation early in...

journal_title：Neuroscience letters

authors： Strecker RE,Moneta ME

更新日期：1994-08-01 00:00:00

abstract：:Effects of intracerebroventricular (i.c.v.) administration of atrial natriuretic polypeptide (ANP) on renal sympathetic nerve activity (RSNA) and renal blood flow (RBF) were examined in conscious rats. Administration of ANP had no appreciable effects on baseline RSNA and RBF. The pressor response induced by i.c.v. ang...

journal_title：Neuroscience letters

authors： Kannan H,Ueta Y,Nakamura T,Yamashita H,Hayashida Y

更新日期：1990-08-14 00:00:00

abstract：:Blood-brain barrier (BBB) is known to be structured with astroglial cells (AGs) and brain endothelial cells (BECs), and it has been proposed that these cells play different roles in the BBB. We cultivated AGs and BECs from infant rats (2-week-old), and these cells were cultured on the opposing side of collagen membran...

journal_title：Neuroscience letters

authors： Kondo T,Kinouchi H,Kawase M,Yoshimoto T

更新日期：1996-04-19 00:00:00

abstract：:The individual biological activities of many neurotrophic factors and their variants, which are produced by alternative splicing and proteolytic processing, often remain to be characterized. Bacterial protein production combined with protein refolding and purification is a conventional procedure to obtain active neuro...

journal_title：Neuroscience letters

authors： Wang R,Iwakura Y,Araki K,Sotoyama H,Takei N,Nawa H

更新日期：2011-06-22 00:00:00

abstract：:Exposure to negative environmental events triggers defensive behavior and leads to the formation of aversive associative memory. Cellular and molecular changes in the central nervous system underlie this memory formation, as well as the associated behavioral changes. In general, memory process is established in distin...

journal_title：Neuroscience letters

authors： Faria RS,Gutierres LF,Sobrinho FC,Miranda Ido V,Reis JD,Dias EV,Sartori CR,Moreira DA

更新日期：2016-08-15 00:00:00

abstract：:We raised polyclonal antibodies against a gene product responsible for late infantile neuronal ceroid lipofuscinosis (CLN2). By Western blotting, all three antisera recognized the CLN2 protein at approximately 49 kDa in human brain homogenates. Immunohistochemistry using the antisera demonstrated the granular labellin...

journal_title：Neuroscience letters

authors： Oka A,Kurachi Y,Mizuguchi M,Hayashi M,Takashima S

更新日期：1998-11-27 00:00:00

abstract：:Imagining a familiar environment is different from imagining an environmental map and clinical evidence demonstrated the existence of double dissociations in brain-damaged patients due to the contents of mental images. Here, we assessed a large sample of young and old participants by considering their ability to gener...

journal_title：Neuroscience letters

authors： Piccardi L,Nori R,Palermo L,Guariglia C,Giusberti F

更新日期：2015-08-18 00:00:00

abstract：:Motor nerve supplies to 15 poles of rat lumbrical spindle were reconstructed from serial, 1-micron transverse sections of muscle embedded in resin. Neural and muscular elements associated with the modulation of static sensitivity of afferents were deficient in these spindles relative to cat tenuissimus and rat soleus ...

journal_title：Neuroscience letters

authors： Walro JM,Kucera J

更新日期：1985-09-06 00:00:00

abstract：:A Golgi-Cox, cresyl violet, and histofluorescence study has revealed the presence of dendrite bundles in nuclei raphe dorsalis (NRD) and centralis superior (NCS) in the rabbit brain stem. In NRD, bundles were found in the midline, traversing the medial longitudinal fasciculus (MLF) and in a circumferential location ar...

journal_title：Neuroscience letters

authors： Felten DL,Harrigan P

更新日期：1980-03-01 00:00:00

abstract：:We have recently reported fluctuations in the expression of the period repeat sequence (pp2.5) during light-dark cycles in the suprachiasmatic nucleus (SCN) of rat [Neurosci. Lett., 122 (1991) 113-116]. Presently, we performed in situ hybridization which shows that the fluctuation of pp2.5 expression continues during ...

journal_title：Neuroscience letters

authors： Matsui M,Mitsui Y,Ishida N

更新日期：1993-12-12 00:00:00

abstract：:Cannabinoid CB1 receptor (CB1R) is highly expressed in the mesocorticolimbic system and associated with drug craving and relapse. Clinical trials suggest that CB1R antagonists may represent new therapies for drug addiction. However, the downstream signaling of CB1R is not fully elucidated. In the present study, we inv...

journal_title：Neuroscience letters

authors： Zhang J,Wang N,Chen B,Wang Y,He J,Cai X,Zhang H,Wei S,Li S

更新日期：2016-09-06 00:00:00

abstract：:Xenopus oocytes were coinjected with cDNAs encoding the Drosophila melanogaster metabotropic glutamate receptor (DmGluRA) and two mammalian G-protein inwardly rectifying potassium channel subunits (GIRK1 and GIRK2). Glutamate and two vertebrate group II mGluR agonists (order of potency: LY 354740 > glutamate > DCG IV)...

journal_title：Neuroscience letters

authors： Raymond V,Hamon A,Grau Y,Lapied B

更新日期：1999-07-02 00:00:00

abstract：:Long-term adrenalectomy results in loss of neurones in the hippocampal formation of the adult rat. The effects of long-term adrenalectomy on spatial learning and exploratory behaviour in adrenalectomized (ADX), adrenalectomized normal weight gain (ADXNW), sham operated and naive control male Sprague-Dawley rats were i...

journal_title：Neuroscience letters

authors： Islam A,Henriksson B,Mohammed A,Winblad B,Adem A

更新日期：1995-07-14 00:00:00

abstract：:In this study, we aimed to investigate whether self-reported mild traumatic brain injury (mTBI) was associated with decreased AD-vulnerable cortical thickness, and to assess the relationship between AD-vulnerable cortical thickness and AD-related biomarker in the Alzheimer's Disease Neuroimaging Initiative subjects. W...

journal_title：Neuroscience letters

authors： Wang ML,Wei XE,Yu MM,Li PY,Li WB,Alzheimer’s Disease Neuroimaging Initiative.

更新日期：2017-08-10 00:00:00

abstract：:Sex differences are often reported in spatial abilities. However, some studies show conflicting results, which can be ascribed to the complexity of the variables involved in the visuo-spatial domain. Until a few years ago, it was widely accepted that men outperformed women on almost all spatial tasks. However, recentl...

journal_title：Neuroscience letters

authors： Piccardi L,Iaria G,Ricci M,Bianchini F,Zompanti L,Guariglia C

更新日期：2008-02-20 00:00:00

abstract：:Distributions of one sensory and 13 motor axons to intrafusal fibers in a human spindle from the biceps brachii muscle were reconstructed from serial, 1 micron thick transverse sections. The primary afferent was distributed predominantly to nuclear bag fibers. Motor innervation in the human spindle was characterized b...

journal_title：Neuroscience letters

authors： Kucera J

更新日期：1986-01-16 00:00:00

abstract：:In elucidating the possible involvement of histamine (His) in hyperalgesia to heat, the effects of His on the heat response of testicular polymodal receptors were studied in vitro in canine testis-spermatic nerve preparations. His (100 and 1000 microM) induced discharges > 0.5 impulses/s (high-responders) in about one...

journal_title：Neuroscience letters

authors： Mizumura K,Minagawa M,Koda H,Kumazawa T

更新日期：1994-02-28 00:00:00

abstract：:The effect of calcium on the biogenic amine level and distribution in the mouse brain was investigated by a histochemical method using a microscopic photometer (Pl, Nikon). Histochemical fluorescence intensities in the corpus striatum and cortex cerebri regions were significantly increased by the intraventricular admi...

journal_title：Neuroscience letters

authors： Sutoo D,Akiyama K

更新日期：1986-08-15 00:00:00

abstract：:During neuronal development, the neuroepithelial stem cells (NSCs) initially undergo proliferative divisions, later switching to neurogenic ones whereby one NSC and a post-mitotic neuron are generated. We recently showed that a member of the PRDM family of transcriptional regulators, PRDM4/SC1, recruits a type II prot...

journal_title：Neuroscience letters

authors： Chittka A

更新日期：2013-08-29 00:00:00

abstract：:Increasing evidence suggests a correlation between cytokine-induced nitric oxide synthase (iNOS) and demyelination in Multiple sclerosis (MS). Inhibition of iNOS may therefore be a novel therapeutic approach in MS. To test an antisense oligodeoxynucleotide (ODN) knockdown strategy for inhibiting iNOS, we used lipopoly...

journal_title：Neuroscience letters

authors： Ding M,Zhang M,Wong JL,Voskuhl RR,Ellison GW

更新日期：1996-12-13 00:00:00

abstract：:To investigate whether there is a descending contribution to the spinal 5-hydroxytryptamine (5-HT) innervation in the lamprey, a primitive vertebrate, a study using retrograde transport of the fluorescent tracer Fast blue combined with 5-HT immunohistochemistry was conducted. Two to 4 weeks after an injection of Fast ...

journal_title：Neuroscience letters

authors： Brodin L,Buchanan JT,Hökfelt T,Grillner S,Verhofstad AA

更新日期：1986-06-06 00:00:00

abstract：:We investigated the role of 5-HT(2A) and 5-HT(2C) receptors in atypical absence seizures (AAS) induced by trans-1,4-bis[2-chloro-benzylaminomethyl] cyclohexane, dihydrocholoride (AY-9944). The total duration and number and mean duration of the spontaneous bursts of slow spike-and-wave discharges (SSWD) that characteri...

journal_title：Neuroscience letters

authors： Bercovici E,Cortez MA,Snead OC 3rd

更新日期：2007-05-11 00:00:00

abstract：:We studied the influence of caffeine treatment (50 mg/kg for 3 doses) on catecholamine utilization and adrenergic receptor binding in female rats. Caffeine enhanced the reduction in forebrain norepinephrine levels following alpha-methyl-p-tyrosine without altering the reduction in dopamine levels. Caffeine reduced the...

journal_title：Neuroscience letters

authors： Goldberg MR,Curatolo PW,Tung CS,Robertson D

更新日期：1982-07-20 00:00:00

abstract：:Most single fibers of the cochlear nerve (CN) in 22 cats exhibited effects of mechanical interaction in one cochlea between two sounds applied binaurally, similarly to results in two cats in which the contralateral CN was transected. In 11 of 189 fibers, the spontaneous and/or the sound-evoked activity was suppressed ...

journal_title：Neuroscience letters

authors： Murata K,Tanahashi T,Horikawa J,Funai H

更新日期：1980-07-01 00:00:00

abstract：:The role of serotonin (5-hydroxytryptamine, 5-HT)-mediated modulation of phrenic motoneuronal activity was evaluated by microapplication of 5-HT and methysergide into the phrenic nuclei of the rabbit. 5-HT facilitated phrenic nerve activity (PNA) considerably resulting in a long-lasting augmentation of the peak amplit...

journal_title：Neuroscience letters

authors： Schmid K,Böhmer G,Merkelbach S

更新日期：1990-08-14 00:00:00

abstract：:A remarkable candidate gene for late-onset Alzheimer's disease (AD) is 24-dehydrocholesterol reductase (DHCR24) gene that encodes seladin-1 (selective AD indicator), an enzyme that is involved in the cholesterol biosynthetic pathway, exerts neuroprotective and anti-apoptotic effects, and found to be down regulated in ...

journal_title：Neuroscience letters

authors： Fehér A,Juhász A,Pákáski M,Kálmán J,Janka Z

更新日期：2012-09-20 00:00:00

abstract：:The aim of this study was to investigate the relationship between the functional C957T single-nucleotide polymorphism of the dopamine D2 receptor (DRD2) gene and the risk for schizophrenia. We therefore conducted a case-control association study of 188 Finnish schizophrenia patients meeting the DSM-IV criteria and 384...

journal_title：Neuroscience letters

authors： Hänninen K,Katila H,Kampman O,Anttila S,Illi A,Rontu R,Mattila KM,Hietala J,Hurme M,Leinonen E,Lehtimäki T

更新日期：2006-10-30 00:00:00

abstract：:In this study, the notion of additivity in perception of affect from limb motion is investigated. Specifically, we examine whether the impact of multiple limbs in perception of affect is equal to the sum of the impacts of each individual limb. Several neutral, happy, and sad walking sequences are first aligned and ave...

journal_title：Neuroscience letters

authors： Etemad SA,Arya A,Parush A

更新日期：2014-01-13 00:00:00

abstract：:We evaluated the neuroprotective effects of systemically administered magnesium against N-methyl-D-aspartate (NMDA)-mediated brain injury in perinatal rats. Postnatal day (PND) 7 rats received unilateral intrastriatal injections of 25 nmol NMDA followed 15 min later by single or multiple doses of magnesium intraperito...

journal_title：Neuroscience letters

authors： McDonald JW,Silverstein FS,Johnston MV

更新日期：1990-02-05 00:00:00

abstract：:The dichotic listening test is non-invasive behavioural technique to study brain lateralization and it has been shown, that its results can be systematically modulated by varying stimulation properties (bottom-up effects) or attentional instructions (top-down effects) of the testing procedure. The goal of the present ...

journal_title：Neuroscience letters

authors： Hugdahl K,Westerhausen R,Alho K,Medvedev S,Hämäläinen H

更新日期：2008-01-24 00:00:00