Role of human frontal and supplementary eye fields in double step saccades.

abstract：:Frontolimbic structures involved in fear conditioning have also been associated with hypothalamic-pituitary-adrenal (HPA)-axis modulation, including amygdaloid, hippocampal, and ventromedial prefrontal cortex regions. Although HPA-axis function and endocrine changes have been investigated in the context of stress prov...

journal_title：Neuroreport

authors： Root JC,Tuescher O,Cunningham-Bussel A,Pan H,Epstein J,Altemus M,Cloitre M,Goldstein M,Silverman M,Furman D,Ledoux J,McEwen B,Stern E,Silbersweig D

更新日期：2009-03-04 00:00:00

abstract：:This study provides evidence for the role of semantic composition in compound word processing. We examined the online processing of isolated two meaning unit compounds in Chinese, a language that uses compounding to 'disambiguate' meaning. Using auditory presentation, we manipulated the semantic meaning and syntactic ...

journal_title：Neuroreport

authors： Bai C,Bornkessel-Schlesewsky I,Wang L,Hung YC,Schlesewsky M,Burkhardt P

更新日期：2008-04-16 00:00:00

abstract：:Disturbances in methyl-carbon metabolism, which result in hyperhomocysteinemia, have been associated with schizophrenia. Homozygosity for the T677 allele of the methylenetetrahydrofolate reductase (MTHFR) gene, which encodes for a thermolabile enzyme associated with hyperhomocysteinemia, has been found to be increased...

journal_title：Neuroreport

authors： Virgos C,Martorell L,Simó JM,Valero J,Figuera L,Joven J,Labad A,Vilella E

更新日期：1999-07-13 00:00:00

abstract：:The aim of this study was to evaluate the contribution of ionotropic glutamate receptors to kindled seizure-evoked somatostatin release in the hippocampus, using a microdialysis approach. Basal and amygdala stimulation-evoked somatostatin-like immunoreactivity (-LI) release was significantly greater in kindled compare...

journal_title：Neuroreport

authors： Marti M,Bregola G,Binaschi A,Gemignani A,Simonato M

更新日期：2000-09-28 00:00:00

abstract：:In a three-stimulus oddball task, the amplitude of P3a elicited by deviant stimuli increases with an increase in the difficulty of discriminating between standard and target stimuli (i.e. task-difficulty effect on P3a), indicating that attentional capture by deviant stimuli is enhanced with an increase in task difficu...

journal_title：Neuroreport

authors： Sugimoto F,Kimura M,Takeda Y,Katayama J

更新日期：2017-08-16 00:00:00

abstract：:Glial cell-line neurotrophic factor (GDNF), a neurotrophic factor with heparin binding affinity, promotes the survival and differentiation of a variety of neuronal cells including dopaminergic neuron. The effect of heparin on GDNF signaling was investigated based on the expression of the tyrosine hydroxyrase (TH) gene...

journal_title：Neuroreport

authors： Tanaka M,Xiao H,Kiuchi K

更新日期：2002-10-28 00:00:00

abstract：:In this study, we examine through electrophysiological measures three alternative mechanisms underlying musical chord priming: psychoacoustic distance, common parent-key, and distance along the circle of fifths. In contrast with previous behavioral studies, we present complex tones which do not blur the melodic compon...

journal_title：Neuroreport

authors： Granot RY,Hai A

更新日期：2009-06-17 00:00:00

abstract：:According to the previous research, metformin, a medication utilized for type 2 diabetes management, inhibits neural aging and reduces infarct size by enhancing angiogenesis in a mouse stroke model. What is more, metformin administration also promotes neural precursor cells proliferation, migration, as well as differe...

journal_title：Neuroreport

authors： Yuan R,Wang Y,Li Q,Zhen F,Li X,Lai Q,Hu P,Wang X,Zhu Y,Fan H,Yao R

更新日期：2019-02-06 00:00:00

abstract：:To confirm neural plasticity of the mouse hippocampo-prefrontal cortex (PFC) pathway, paired-pulse facilitation (PPF) and long-term potentiation (LTP) induction were determined in the pathway. In addition, we tested whether the plasticity differs in projections of the pathway from the dorsal (upper) and ventral (lower...

journal_title：Neuroreport

authors： Izaki Y,Takita M,Nomura M

更新日期：2001-05-08 00:00:00

abstract：:The serotonin transporter is a strong candidate for aetiological involvement in affective disorders and psychosis. We analysed a VNTR in intron 2 of the human serotonin transporter gene (hSERT) for allelic association with bipolar affective disorder, unipolar depression and schizophrenia. An increased frequency of all...

journal_title：Neuroreport

authors： Collier DA,Arranz MJ,Sham P,Battersby S,Vallada H,Gill P,Aitchison KJ,Sodhi M,Li T,Roberts GW,Smith B,Morton J,Murray RM,Smith D,Kirov G

更新日期：1996-07-08 00:00:00

abstract：:This study was designed to investigate the expression of transient receptor potential melastatin 3 (TRPM3) and transient receptor potential vanilloid type 4 (TRPV4) in the trigeminal spinal subnucleus caudalis of a rat model of trigeminal neuralgia (TN). The influence of botulinum toxin type A (BTX-A) on the expressio...

journal_title：Neuroreport

authors： Zhang Y,Su Q,Lian Y,Chen Y

更新日期：2019-07-03 00:00:00

abstract：:We demonstrate the use of magnetic resonance imaging (MRI) for detection of neurotransmitter stimulation using the dopamine transporter ligands amphetamine and CFT (2beta-carbomethoxy-3beta-(4-fluorophenyl)tropane) as pharmacological challenges. We demonstrate that the unilateral loss of a hemodynamic response to eith...

journal_title：Neuroreport

authors： Chen YI,Brownell AL,Galpern W,Isacson O,Bogdanov M,Beal MF,Livni E,Rosen BR,Jenkins BG

更新日期：1999-09-29 00:00:00

abstract：:It is widely accepted that prostaglandin (PG) E2 is the principal pro-inflammatory prostanoid and plays an important role in inflammatory pain. However whether PGE2 is involved in neuropathic pain remains unknown. PGE2 is produced from arachidonic acid via PGH2 by at least three PGE synthases (PGES), cytosolic PGES (c...

journal_title：Neuroreport

authors： Mabuchi T,Kojima H,Abe T,Takagi K,Sakurai M,Ohmiya Y,Uematsu S,Akira S,Watanabe K,Ito S

更新日期：2004-06-28 00:00:00

abstract：:A prominent theory of the N2 event-related potential component holds that the 'oddball' N2 is generated in the anterior cingulate cortex. However, observations of oddball N2s with posterior scalp distributions are inconsistent with this hypothesis. We suggest that variability in the topology of the oddball N2 is a key...

journal_title：Neuroreport

authors： Warren CM,Tanaka JW,Holroyd CB

更新日期：2011-12-07 00:00:00

abstract：:Reorganization of motor execution and imagination networks was studied in six patients with unilateral dystonia secondary to a subcortical stroke and compared with seven control subjects using fMRI. Patients performed imagined and real auditory-cued hand movements. Movements of the dystonic hand resulted in overactivi...

journal_title：Neuroreport

authors： Lehéricy S,Gerardin E,Poline JB,Meunier S,Van de Moortele PF,Le Bihan D,Vidailhet M

更新日期：2004-08-26 00:00:00

abstract：:Recently, there has been growing interest in the neurobiological role of some amygdalar neuromediators, such as GABA and orexins (ORX), that are responsible for stressful behaviors. Infusion of the major fear-related and panic-related basolateral amygdalar station, the lateral nucleus, with ORX-A and ORX-B, alone or i...

journal_title：Neuroreport

authors： Avolio E,Biasone A,Mele M,Alò R

更新日期：2014-08-20 00:00:00

abstract：:Neuroimaging techniques, such as fMRI, PET and near-infrared spectroscopy, monitor task-related neuronal activations in the brain indirectly through the associated neurovascular/metabolic responses. To assess the primary neuronal activations directly, magnetoencephalography was combined here with a mechanical modulati...

journal_title：Neuroreport

authors： Mackert BM,Wübbeler G,Leistner S,Trahms L,Curio G

更新日期：2001-06-13 00:00:00

abstract：:After amputation of an arm the sensory map of the body changes radically, causing the sensory input from face to 'invade' the original hand area in the brain. As a result, touching the face of the amputee evokes tactile sensations on the phantom. These sensory referrals from the face to phantom hand occur in a stable,...

journal_title：Neuroreport

authors： Ramachandran VS,Brang D,McGeoch PD

更新日期：2010-07-14 00:00:00

abstract：:Functional brain imaging techniques hold many promises as the methods of choice for identifying areas involved in the execution of language functions. The success of any of these techniques in fulfilling this goal depends upon their ability to produce maps of activated areas that overlap with those obtained through st...

journal_title：Neuroreport

authors： Simos PG,Breier JI,Maggio WW,Gormley WB,Zouridakis G,Willmore LJ,Wheless JW,Constantinou JE,Papanicolaou AC

更新日期：1999-01-18 00:00:00

abstract：:The hippocampus is well known to contribute to episodic memory encoding. Here we used functional magnetic resonance imaging to investigate the hippocampal response to exponentially varying encoding demands while forming associations between faces and names. We found that only the left hippocampus exhibited a stepped m...

journal_title：Neuroreport

authors： Ulrich M,Jonas C,Grön G

更新日期：2010-01-06 00:00:00

abstract：:Somatosensory evoked fields were recorded to determine the effects of movement and attention on high-frequency oscillations during active finger movements of the ipsilateral and contralateral sides in response to electrical stimulation of the median nerve. A whole-scalp neuromagnetometer was used to record somatosenso...

journal_title：Neuroreport

authors： Inoue K,Harada T,Kaseda Y,Mimori Y,Hashizume A,Hashimoto I,Matsumoto M

更新日期：2002-10-28 00:00:00

abstract：:To study the penetration of magnesium ions from blood into brain tissue, magnesium content in serum and hippocampus of normal and of excitotoxically affected rats was estimated after a single subcutaneous injection of magnesium sulphate (600 mg kg-1). In normal rats Mg2+ levels in serum rose from 1 to 6 mM, while that...

journal_title：Neuroreport

authors： Rothe F,Wolf G,Fischer S,Hass P,Keilhoff G,Abicht K

更新日期：1993-02-01 00:00:00

abstract：:Voltage-gated K+ channels (K(V)) regulate cell electrical properties, proliferation, migration, and death. Rotenone is a mitochondrial inhibitor, influencing activity of many channels that potentially participate in cell death processes, but its effect on K(V) channel in neurons remains unclear. This study used whole-...

journal_title：Neuroreport

authors： Gao XF,Wang W,He C

更新日期：2008-09-17 00:00:00

abstract：:Recent studies have shown the nutrient-sensing systems transmitting nutritive information from the gut to the brain. However neural activity evoked by ingested dietary nutrients has not been investigated adequately. Using functional magnetic resonance imaging, we demonstrated that rat forebrain responded to intragastr...

journal_title：Neuroreport

authors： Tsurugizawa T,Kondoh T,Torii K

更新日期：2008-07-16 00:00:00

abstract：:The dynamics of intracellular calcium concentration ([Ca2+]i) following activation of low voltage-activated (LVA) and high voltage-activated (HVA) Ca2+ currents were studied in identified relay neurons and interneurons of the rat dorsal lateral geniculate nucleus (LGNd) in situ using Ca2+ imaging and patch-clamp techn...

journal_title：Neuroreport

authors： Munsch T,Budde T,Pape HC

更新日期：1997-07-28 00:00:00

abstract：:In line with a possible role of vergence in orienting visual attention, we sought to study this eye movement in young children to provide insights on face perception. For this purpose, we measured the modulation in the angle of eye vergence in a sample of 39 children aged 6-36 months and compared it when presenting st...

journal_title：Neuroreport

authors： Esposito FL,Supèr H

更新日期：2018-02-07 00:00:00

abstract：:The taste reactivity test was used to evaluate the ability of motion sickness to produce conditioned rejection reactions, a putative measure of nausea in rats. Following three conditioning trials, rats displayed conditioned rejection reactions during an intraoral infusion of a rotation-paired saccharin solution. This ...

journal_title：Neuroreport

authors： Cordick N,Parker LA,Ossenkopp KP

更新日期：1999-05-14 00:00:00

abstract：:Protease-activated receptor-2 (PAR-2), a member of the G protein-coupled, seven trans-membrane domain receptor family, is activated by trypsin/tryptase and present in various tissues including the primary sensory neurons, playing a role in development of neurogenic inflammation. The present study examined if activatio...

journal_title：Neuroreport

authors： Kawabata A,Kawao N,Kuroda R,Tanaka A,Itoh H,Nishikawa H

更新日期：2001-03-26 00:00:00

abstract：:Astrocytes induce blood-brain barrier (BBB) properties in brain endothelial cells (EC)*O(2)*, generated in blood and EC, opens the BBB. Hence, high activity of superoxide dismutase (SOD) is a prerequisite for normal BBB function. Therefore, the influence of rat astrocytes on the expression of manganese (Mn)SOD in rat ...

journal_title：Neuroreport

authors： Schroeter ML,Müller S,Lindenau J,Wiesner B,Hanisch UK,Wolf G,Blasig IE

更新日期：2001-08-08 00:00:00

abstract：OBJECTIVES:The aim of this study was to determine the expression level of immunoproteasome and its clinical significance in glioma preliminarily. Furthermore, we studied the function and molecular mechanism of proteasome inhibitor ONX 0912 on glioma cell. MATERIALS AND METHODS:The expression of immunoproteasome in gli...

journal_title：Neuroreport

authors： Min L,Zeng X,Li B,Tao B,Shi J,Zhang W,Sun Q,Jing C,Wang X

更新日期：2019-10-16 00:00:00