Organization of sensory neurons to the muscles of mastication in the cat.

abstract：:The role of G-proteins in the mediation of the cardiovascular effects of neuropeptide Y and the alpha 2-adrenoceptor agonist clonidine was investigated by injections of pertussis toxin (10 micrograms/30 microliters, i.v.t., 24 h) in the awake unrestrained male rat. Treatment with pertussis toxin was found to inhibit t...

journal_title：Neuroscience letters

authors： Fuxe K,von Euler G,van der Ploeg I,Fredholm BB,Agnati LF

更新日期：1989-07-03 00:00:00

abstract：:The goal of this paper is to study possible differences between the processing of inflectional vs. derivational morphology in Spanish word recognition using electrophysiological measures. A lexical decision task to target words preceded by morphological-related (or unrelated) primes was used. The orthographic and phon...

journal_title：Neuroscience letters

authors： Alvarez CJ,Urrutia M,Domínguez A,Sánchez-Casas R

更新日期：2011-02-18 00:00:00

abstract：:Although a neural component has been suggested to contribute to the energetic cost of muscle contraction in vivo, the association between neural and energetic factors has not been determined during voluntary contractions in humans. Twenty young (24±1years, 10 women) healthy individuals performed isometric ankle dorsif...

journal_title：Neuroscience letters

authors： Christie AD,Foulis SA,Kent JA

更新日期：2016-08-26 00:00:00

abstract：:Nogo-A has been identified as an inhibitory molecule to neurite outgrowth after injury in adult mammalian central nervous system (CNS). The C-terminal fragment of Nogo-A, Nogo-66, inhibits axonal regrowth through NgR1 signaling. Residues 1-32 of Nogo-66 cover two regions that contribute most affinity of Nogo-66 to NgR...

journal_title：Neuroscience letters

authors： Deng Q,Cai W,Li S,Su B

更新日期：2013-03-01 00:00:00

abstract：:In astrocytes, ion currents are predominantly carried by K(+) ions, and their potassium channel expression changes during development. Here, we studied ion current generated by voltage-ramp protocols in cultured astrocytes from the corpus callosum of newborn (P0) and 28-day-old (P28) rats. Inward currents measured at ...

journal_title：Neuroscience letters

authors： Montiel-Herrera M,García-Colunga J

更新日期：2010-11-26 00:00:00

abstract：:This study reports the solubilization of the rat synaptic vesicle protein SV2A, the brain binding site for the antiepileptic drug levetiracetam (LEV), and its characterization. N-dodecyl-beta-D-maltoside (DDM) was the best detergent at achieving a high percentage of SV2A solubilization and at maintaining the binding c...

journal_title：Neuroscience letters

authors： Lambeng N,Grossmann M,Chatelain P,Fuks B

更新日期：2006-05-01 00:00:00

abstract：:Adenosine and AMP (5'-adenosine monophosphate) applied by microiontophoresis produced depression of neuronal firing rates in cerebral cortex. A number of antidepressant drugs including examples which are known not to affect noradrenaline uptake systems, potentiated the depressant purine effects. Noradrenaline response...

journal_title：Neuroscience letters

authors： Stone TW,Taylor DA

更新日期：1979-01-01 00:00:00

abstract：:We have previously shown that treatment of cultured dorsal root ganglion neurons (DRGN) with a highly specific, reversible acetylcholinesterase (AChE) inhibitor, BW284c51, retards neuritic outgrowth in a dose dependent manner and is accompanied by the presence of abnormal, perikaryal neurofilament (NF) inclusions in a...

journal_title：Neuroscience letters

authors： Dupree JL,Maynor EN,Bigbee JW

更新日期：1995-09-01 00:00:00

abstract：:IgGs from two LEMS patients applied to human neuroblastoma IMR32 cells reduced the density of low- (LVA; T) and high-threshold (HVA; L and N) Ba2+ currents by different percentages: 36% (LVA) and 56% (HVA) for one and 48% and 45% for the other. A pharmacological assay of IgGs action based on the block of L-type channe...

journal_title：Neuroscience letters

authors： Grassi C,Magnelli V,Carabelli V,Sher E,Carbone E

更新日期：1994-11-07 00:00:00

abstract：:Cholecystokinin (CCK) is suggested to be involved, e.g. in the central nervous modulation of food intake, possibly by acting within specific hypothalamic nuclei. Perinatal overnutrition predisposes to permanent obesity and hyperphagia, while underlying mechanisms are unclear. By reducing the litter size from the 3rd t...

journal_title：Neuroscience letters

authors： Plagemann A,Rake A,Harder T,Melchior K,Rohde W,Dörner G

更新日期：1998-12-11 00:00:00

abstract：:Hippocampal synaptic plasticity between Schaffer collaterals and CA1 pyramidal neurons can be induced by activation of N-methyl-d-aspartate receptors (NMDARs) or of metabotropic glutamate receptors (mGluRs). Inhibitory GABAergic interneurons in this region abundantly terminate on pyramidal neurons and may thus influen...

journal_title：Neuroscience letters

authors： Rohde M,Tokay T,Köhling R,Kirschstein T

更新日期：2009-12-18 00:00:00

abstract：:Cocaine administration has been shown to affect several sites in the limbic forebrain. The nucleus accumbens has been implicated as an important site for the reinforcing aspects of this drug whereas, the amygdala and hippocampus may be more involved in drug conditioning and/or drug induced changes in the perception of...

journal_title：Neuroscience letters

authors： Robledo P,Kaneko WM,Ehlers CL

更新日期：1993-09-17 00:00:00

abstract：:The blood-brain barrier (BBB) and blood-cerebrospinal fluid barrier (BCSFB), formed by interactions of tight junctions (TJs) in the endothelia or the choroids plexus, respectively, are important diffusion barriers between systemic circulation and neural tissue of the central nervous system (CNS). Epidemiological incid...

journal_title：Neuroscience letters

authors： Kang HS,Ahn HS,Kang HJ,Gye MC

更新日期：2006-07-10 00:00:00

abstract：:gamma-Aminobutyric acid-transaminase (GABA-T) plays an important role in the metabolism of GABA, particularly in the neurons or glial cells. The present study was undertaken to determine the alteration of GABA-T expression in the gerbil hippocampus after ischemia-reperfusion. In the sham, GABA-T(+) neurons were scatte...

journal_title：Neuroscience letters

authors： Kang TC,Park SK,Bahn JH,Chang JS,Koh WS,Jo SM,Cho SW,Choi SY,Won MH

更新日期：2000-11-10 00:00:00

abstract：:Acrylamide is a chemical known to produce neurotoxicity in animals, as well as in humans. The mechanism of acrylamide-induced neurotoxicity is not fully known. However, recent studies have revealed that acrylamide affects the dopaminergic system. Therefore, the aim of this study was to investigate the effect of acryla...

journal_title：Neuroscience letters

authors： Tareke E,Lyn-Cook BD,Duhart H,Newport G,Ali S

更新日期：2009-07-17 00:00:00

abstract：:gamma-Interferon (IFN-gamma) is known to induce expression of major histocompatibility complex (MHC) class II antigens on murine astrocytes and MHC class I antigens on murine oligodendrocytes. We studied whether the human IFN-gamma could induce the expression of Human Leukocyte Antigen (HLA)-A, B, C and -DR antigens o...

journal_title：Neuroscience letters

authors： Hirayama M,Yokochi T,Shimokata K,Iida M,Fujiki N

更新日期：1986-12-23 00:00:00

abstract：:Acetylcholinesterase (AChE) colocalizes with amyloid-beta peptide (A beta) deposits present in the brain of Alzheimer's patients. Recent studies showed that A beta 1-40 can adopt two different conformational states in solution (an amyloidogenic conformer, A beta ac, and a non-amyloidogenic conformer, A beta nac) which...

journal_title：Neuroscience letters

authors： Alvarez A,Bronfman F,Pérez CA,Vicente M,Garrido J,Inestrosa NC

更新日期：1995-12-01 00:00:00

abstract：:Preterm infants undergo several painful procedures during their stay in neonatal intensive care units. Previous studies suggest that early painful experiences may have an impact on brain development. Here, we used an animal model to investigate the effect of neonatal pain on the generation of new neurons in the dentat...

journal_title：Neuroscience letters

authors： Leslie AT,Akers KG,Martinez-Canabal A,Mello LE,Covolan L,Guinsburg R

更新日期：2011-08-26 00:00:00

abstract：:The effects of electrical stimulation of the central (CE) and basolateral (BL) amygdaloid nuclei on pancreatic exocrine secretion were tested in urethane-anesthetized rats. Electrical stimulation (0.1 mA, 1 ms, 40 Hz) of the CE significantly increased basal and hormone (secretin+cholecystokinin-8)-infused pancreatic e...

journal_title：Neuroscience letters

authors： Hahn SJ,Yoon SH,Sim SS,Rhie DJ,Jo YH,Kim MS

更新日期：1994-03-14 00:00:00

abstract：:The neuron-specific phosphoprotein B-50 (GAP-43) is associated with neuritogenesis during development and regeneration. We monitored B-50 in cultured spinal neurons (fetal rat) with an enzyme-linked immunoadsorbent assay. B-50 levels increased from 24 to 72 h, then decreased. Other cultures, fixed at 24 h intervals an...

journal_title：Neuroscience letters

authors： van der Neut R,Oestreicher AB,Gispen WH,Bär PR

更新日期：1990-02-05 00:00:00

abstract：:To assess the role of nasal/tracheal (N/T) breathing in the respiratory patterning of the olfactory bulb (OB) neurons, the activity of 21 units was recorded in 6 anesthetized rats set with a cannula enabling reversible tracheotomy: the rats could inhalate either through nasal pathways or through trachea directly. Shif...

journal_title：Neuroscience letters

authors： Ravel N,Pager J

更新日期：1990-07-31 00:00:00

abstract：:The purpose of the present study was to confirm the functional regulation by alpha 2-adrenoceptors of the release of serotonin (5-HT) from the rat hippocampus in vivo. Under several pharmacological conditions, extracellular levels of 5-HT were estimated by assaying its concentrations in the perfusate by high performan...

journal_title：Neuroscience letters

authors： Numazawa R,Yoshioka M,Matsumoto M,Togashi H,Kemmotsu O,Saito H

更新日期：1995-06-16 00:00:00

abstract：:The high-affinity of [3H]gamma-aminobutyric acid (GABA) to GABAA receptors and [3H]baclofen to GABAB receptors were studied in the cerebellum of pyridoxine-deficient rats and compared to pyridoxine-supplemented controls. There was a significant increase in the maximal binding (Bmax) of both GABAA and GABAB receptors w...

journal_title：Neuroscience letters

authors： Paulose CS,Dakshinamurti K

更新日期：1984-08-10 00:00:00

abstract：:Protein kinase G (PKG) has been implicated in a variety of physiological functions including synaptic plasticity in the brain. This study investigated the involvement of dopamine D3 (D3) receptors in PKG-regulated dopamine release, long-term changes in gene expression and behavioral sensitization after repeated cocain...

journal_title：Neuroscience letters

authors： Lee DK,Oh JH,Yang JH,Youn B,Shim YB,Shim I,Wang JQ,Choe ES

更新日期：2013-04-29 00:00:00

abstract：:The present investigation assessed the effect of chronic blockade of kainate/quisqualate binding sites with 6-cyano-7-nitroquinoxaline-2,3-dione (CNQX) on preproenkephalin (PPE) and preprotachykinin (PPT) mRNA abundance in the neostriatum of the rat brain. Daily injection of CNQX for seven consecutive days decreased P...

journal_title：Neuroscience letters

authors： Villegas M,Angulo JA

更新日期：1995-05-19 00:00:00

abstract：:Whole-cell patch clamp recordings were obtained during motor activity from electrically identified motoneurons within the spinal cord of the chick embryo maintained in vitro. Most recordings were performed on E11-E13 motoneurons although it was also possible to record from younger cells (E7-E9). Voltage clamp recordin...

journal_title：Neuroscience letters

authors： Sernagor E,O'Donovan MJ

更新日期：1991-07-22 00:00:00

abstract：:The binding of radioiodinated omega-conotoxin GVIA, a probable Ca channel antagonist, to synaptic plasma membranes of rat brain was examined. Two kinds of specific binding sites were found with apparent dissociation constants of 10 pM and 0.5 nM and maximum binding capacities of 0.5 and 3.4 pmol/mg prot., respectively...

journal_title：Neuroscience letters

authors： Abe T,Koyano K,Saisu H,Nishiuchi Y,Sakakibara S

更新日期：1986-11-11 00:00:00

abstract：:The relation between phantom limb pain (PLP) and the movement representation of a phantom limb remains controversial in several areas of neurorehabilitation, although there are a few studies in which the representation of phantom limb movement was precisely evaluated. We evaluated the structured movement representatio...

journal_title：Neuroscience letters

authors： Osumi M,Sumitani M,Wake N,Sano Y,Ichinose A,Kumagaya S,Kuniyoshi Y,Morioka S

更新日期：2015-09-25 00:00:00

abstract：:Ferumoxytol is an ultrasmall superparamagnetic iron oxide (USPIO) nanoparticle that is FDA-approved as an intravenous iron replacement therapy for the treatment of iron deficiency anemia in patients with chronic kidney disease. Ferumoxytol has also been used as a contrast agent for cerebral blood volume mapping by mag...

journal_title：Neuroscience letters

authors： Doyle KP,Quach LN,Arceuil HE,Buckwalter MS

更新日期：2015-01-01 00:00:00

abstract：:To study the neuronal mechanism of a conditioned taste-aversion (CTA) learning in the pond snail Lymnaea stagnalis, we examined the synaptic connection between the neuron 1 medial (N1M) cell and the cerebral giant cell (CGC), the former is an interneuron in central pattern generator for the feeding response and the la...

journal_title：Neuroscience letters

authors： Kojima S,Nanakamura H,Nagayama S,Fujito Y,Ito E

更新日期：1997-07-25 00:00:00