Phase of electroencephalography theta oscillation during stimulus encoding affects accuracy of memory recall.

abstract：:Previous studies suggest that there is a dopamine lowering process during major depressive episodes (MDE). To investigate this, we measured the dopamine transporter binding potential (DAT BP) in the striatum of depressed and healthy subjects using [(11)C]RTI-32 PET. The DAT, a predominantly presynaptic receptor, decre...

journal_title：Neuroreport

authors： Meyer JH,Krüger S,Wilson AA,Christensen BK,Goulding VS,Schaffer A,Minifie C,Houle S,Hussey D,Kennedy SH

更新日期：2001-12-21 00:00:00

abstract：:CEP-1347 inhibits the signalling pathway of c-jun-N-terminal kinase, and is neuroprotective in vivo and in vitro. Embryonic chick dorsal root ganglion neurones are dependent on NGF for survival and neurite outgrowth; NGF withdrawal results in apoptotic cell death. We examined the neuroprotective and neurite outgrowth ...

journal_title：Neuroreport

authors： Bilsland JG,Harper SJ

更新日期：2003-05-23 00:00:00

abstract：:Human morning/evening preferences has recently been reported to be associated with polymorphism of the 3' flanking region of the Clock gene, which was the first identified mammalian circadian clock gene. We recorded body temperature, spontaneous activity, electroencephalogram and electromyogram for 48 h in mice with J...

journal_title：Neuroreport

authors： Sei H,Oishi K,Morita Y,Ishida N

更新日期：2001-05-25 00:00:00

abstract：:BC200 is a long noncoding RNA expressed at high levels in the Alzheimer's disease (AD), and blocking of BC200 by siRNA is assumed to be an effective method for various disease therapy. We have established an AD cell model overexpressing amyloid β-peptide (Aβ)1-42 to observe the effects of BC200 on the cell viability a...

journal_title：Neuroreport

authors： Li H,Zheng L,Jiang A,Mo Y,Gong Q

更新日期：2018-09-05 00:00:00

abstract：:Previous studies have shown that isosteviol sodium (STVNa) protects against permanent cerebral ischemia injury by inhibition of the nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB)-mediated inflammatory responses. Overwhelming evidence shows that toll-like receptors (TLRs) are the upstream regula...

journal_title：Neuroreport

authors： Zan J,Zhang H,Lu MY,Beng HM,Zhong KL,Sun XO,Tan W

更新日期：2018-07-04 00:00:00

abstract：:Retinal on-bipolar cells possess specialized glutamate receptors which are coupled via a G-protein to the control of a cyclic GMP (cGMP) cascade. Whole-cell voltage clamp recordings were obtained from light-responsive on-bipolar cells in retinal slices of the dogfish. Inclusion of nitroprusside in the patch-pipette so...

journal_title：Neuroreport

authors： Shiells R,Falk G

更新日期：1992-10-01 00:00:00

abstract：:Although functional asymmetries in the course of visual information processing have been known for a long time in humans as well as in non-human species, the structural basis of these asymmetries is largely unknown. We now report that due to an asymmetry of commissural projections in the pigeon the left nucleus rotund...

journal_title：Neuroreport

authors： Güntürkün O,Hellmann B,Melsbach G,Prior H

更新日期：1998-12-21 00:00:00

abstract：:Three forms of non-injurious ischemic preconditioning were tested for their effects on endogenous antioxidant activity and subsequent ischemic injury. Test ischemia alone, consisting of 1 h occlusion of both carotid arteries (BCAs) and one middle cerebral artery (MCA), elicited an average volume of cerebral infarction...

journal_title：Neuroreport

authors： Toyoda T,Kassell NF,Lee KS

更新日期：1997-03-03 00:00:00

abstract：:We investigated the effect of the muscarinic acetylcholine receptor (mAChR) antagonist scopolamine on eyeblink conditioning in glutamate receptor subunit 62 null mice, which have severe impairments in cerebellar long-term depression (LTD). Mice were injected intraperitoneally with scopolamine (0.5 mg/kg) or saline, an...

journal_title：Neuroreport

authors： Takatsuki K,Kawahara S,Mori H,Mishina M,Kirino Y

更新日期：2002-01-21 00:00:00

abstract：:We examined the neural correlates associated with a short gap between two identical pure tones (within-channel) and between two different tones (between-channel) in an odd-ball paradigm. Gap durations were selected such that a gap between identical tones was as discriminable as a gap between two different tones. Spati...

journal_title：Neuroreport

authors： Heinrich A,Alain C,Schneider BA

更新日期：2004-09-15 00:00:00

abstract：:Cholinergic basal forebrain neurons (CBFN) expressing the low-affinity neurotrophin receptor p75 (p75(NTR)) were previously selectively labeled in vivo with carbocyanine 3 (Cy3)-tagged anti-p75(NTR), but the applied 192IgG-conjugates recognized p75(NTR) only in rat. The antibody ME 20.4 raised against human p75(NTR) h...

journal_title：Neuroreport

authors： Härtig W,Varga C,Kacza J,Grosche J,Seeger J,Luiten PG,Brauer K,Harkany T

更新日期：2002-08-07 00:00:00

abstract：:Hair cells in the frog semicircular canal, studied by the whole-cell patch-clamp technique, display three distinct Ca2+ currents: two non-inactivating components (L type and R type, the latter termed R2 in the following) and a second R type current (termed R1), which runs down first and inactivates in a Ca2+-dependent...

journal_title：Neuroreport

authors： Rispoli G,Martini M,Rossi ML,Rubbini G,Fesce R

更新日期：2000-08-21 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：:Adeno-associated virus type2 (AAV-2) binds to heparan-sulfate proteoglycans on the cell surface. In vivo, attachment of viral particles to cells adjacent to the injection tract limits the distribution of AAV-2 when infused into the CNS parenchyma and heparin co-infusion might decrease the binding of AAV-2 particles to...

journal_title：Neuroreport

authors： Nguyen JB,Sanchez-Pernaute R,Cunningham J,Bankiewicz KS

更新日期：2001-07-03 00:00:00

abstract：:Low, nonsedative doses of γ-hydroxybutyric acid (GHB) produce short-term anterograde amnesia in humans and memory impairments in experimental animals. We have previously shown that acute systemic treatment of GHB in adolescent female rats impairs the acquisition, but not the expression, of contextual fear memory while...

journal_title：Neuroreport

authors： Ishiwari K,Sircar R

更新日期：2016-06-15 00:00:00

abstract：:The time course of responses to repeated presentations of affective stimuli is well characterized in healthy individuals but remains to be characterized in patients with bipolar disorder. Using functional magnetic resonance imaging, we compared early-stage and late-stage brain activation during a two-block fearful fac...

journal_title：Neuroreport

authors： Killgore WD,Gruber SA,Yurgelun-Todd DA

更新日期：2008-10-08 00:00:00

abstract：:S100B is a calcium-binding protein expressed and secreted by astrocytes, playing a neurotrophic role in neighboring cells. A protective role of the S100B against glutamate-induced excitotoxicity has recently been proposed. We investigated S100B secretion in rat hippocampal astrocytes exposed to high concentrations of ...

journal_title：Neuroreport

authors： Gonçalves D,Karl J,Leite M,Rotta L,Salbego C,Rocha E,Wofchuk S,Gonçalves CA

更新日期：2002-08-27 00:00:00

abstract：:We have established an in-vitro coculture-system of adult rat retina with fetal midbrain explants to examine whether regenerating central nervous system axons are still able to recognize appropriate target neurons. Our results show that the retinal ganglion cell axons regenerate their axons and reinnervate the retino-...

journal_title：Neuroreport

authors： Bähr M,Eschweiler GW

更新日期：1991-10-01 00:00:00

abstract：:In situ hybridization has demonstrated mRNA for olfactory receptors (OR) in the axon terminals of olfactory receptor neurons. Neurons that express the same OR appear to send their axons to two stereotyped glomeruli in the olfactory bulb (OB). Based on these observations, we tested the feasibility of using RT-PCR to is...

journal_title：Neuroreport

authors： Singer MS,Hughes TE,Shepherd GM,Greer CA

更新日期：1998-11-16 00:00:00

abstract：:In an earlier study, we reported the antinociceptive effects of a special repetitive transcranial magnetic stimulation paradigm: continuous theta-burst stimulation (cTBS), when applied to human motor cortex. Here, we investigated whether the reduced subjective pain perception of 10 healthy individuals could be measure...

journal_title：Neuroreport

authors： Csifcsak G,Nitsche MA,Baumgärtner U,Paulus W,Treede RD,Antal A

更新日期：2009-08-05 00:00:00

abstract：:Two monkeys were trained in a delayed sequential motor task in which the time interval between events and the delay duration were either fixed or variable. Single-unit neuronal activity was recorded in the pre-supplementary motor area (pre-SMA). During the delay, we observed a gradual increase in activity (build-up pa...

journal_title：Neuroreport

authors： Akkal D,Escola L,Bioulac B,Burbaud P

更新日期：2004-06-07 00:00:00

abstract：:Functional homology between human and macaque visual cortices has provided an important cue to functional subdivisions of the human visual cortex, but it is unclear beyond V1. We estimated the sizes and the visual field eccentricity functions of the extrastriate visual areas of human brains using MRI and fMRI measurem...

journal_title：Neuroreport

authors： Ejima Y,Takahashi S,Yamamoto H,Fukunaga M,Tanaka C,Ebisu T,Umeda M

更新日期：2003-08-26 00:00:00

abstract：:The effects of Type I adrenal steroid receptors in prolonging synaptic plasticity in the dentate gyrus of freely behaving rats was investigated. Rats were implanted with chronic, bilateral stimulating and recording electrodes in the perforant pathway and dentate gyrus, respectively, and adrenalectomized (ADX). After a...

journal_title：Neuroreport

authors： Pavlides C,Kimura A,Magariños AM,McEwen BS

更新日期：1994-12-20 00:00:00

abstract：:We injected neural tracers into the lateral funiculus of the spinal cord in order to relate the sites of origin of the spinal projections from the mesial cortical surface with the cytoarchitectonic organization of this region. We found a close correlation between the origin sites and density of corticospinal projectio...

journal_title：Neuroreport

authors： Luppino G,Matelli M,Camarda R,Rizzolatti G

更新日期：1994-12-20 00:00:00

abstract：:EphA5 and its ligand ephrin-A5 interaction can trigger synaptogenesis during early hippocampus development. We have previously reported that abnormal EphA5 expression can result in synaptogenesis disorder in congenital hypothyroidism (CH) rats. To better understand its precise molecular mechanism, we further analyzed ...

journal_title：Neuroreport

authors： Suo G,Shen F,Sun B,Song H,Xu M,Wu Y

更新日期：2018-08-01 00:00:00

abstract：:This study aimed to evaluate the potential of bone marrow stromal cells for treatment of inner ear diseases. Autologous marrow cells labeled with Dil were implanted into the inner ear of five gentamicin-treated chinchillas. Histological analysis 3 weeks later revealed robust survival of grafted marrow cells in multipl...

journal_title：Neuroreport

authors： Naito Y,Nakamura T,Nakagawa T,Iguchi F,Endo T,Fujino K,Kim TS,Hiratsuka Y,Tamura T,Kanemaru S,Shimizu Y,Ito J

更新日期：2004-01-19 00:00:00

abstract：:The neuropeptide nociceptin/orphanin FQ (N/OFQ) is implicated in many biological functions, including nociception, locomotor activity, stress and anxiety, drinking and food-intake. N/OFQ has also been reported to play a facilitatory role in acute kainate-induced seizures. The aim of the present study was to investigat...

journal_title：Neuroreport

authors： Binaschi A,Zucchini S,Bregola G,Rodi D,Mazzuferi M,Reinscheid RK,Simonato M

更新日期：2003-05-06 00:00:00

abstract：:Exposure of primary murine cortical neuron cultures to N-methyl-D-aspartate (NMDA) resulted in neuronal death as evidenced by release of lactate dehydrogenase (LDH) into the media. The addition of N-nitro-L-arginine (N-Arg) protected the neurons from death in a concentration-dependent manner when added after the NMDA,...

journal_title：Neuroreport

authors： Reif DW

更新日期：1993-05-01 00:00:00

abstract：:The aim of this study was to examine the effects of voluntary contraction (VC) on the modulation of reciprocal inhibition induced by patterned electrical stimulation (PES) in healthy individuals. Twelve healthy volunteers participated in this study. PES was applied to the common peroneal nerve with a train of 10 pulse...

journal_title：Neuroreport

authors： Takahashi Y,Fujiwara T,Yamaguchi T,Kawakami M,Mizuno K,Liu M

更新日期：2017-05-24 00:00:00

abstract：:Using immunohistochemistry, we investigated in the cat the effects of MPTP, a Parkinsonian syndrome-inducing substance, on brain type B monoamine oxidase (MAO-B) which is responsible for the conversion of MPTP to its neurotoxic product (MPP+). Intraperitoneal administration of MPTP (5 mg kg-1 daily for 5 days) caused ...

journal_title：Neuroreport

authors： Lin JS,Hou Y,Kitahama K,Jouvet M

更新日期：1995-01-26 00:00:00