Lateralization of movement-related potentials and the size of corpus callosum.

abstract：:In the present study, changes in the cytokine system (IL-1 beta, IL-2, IL-3, IL-6 and TNF alpha) were assessed following exposure to mild mood induction (negative and positive) in humans. An increase in secretion of TNF alpha, a decrease in that of IL-2 and of IL-3 with no change in IL-1 beta and in IL-6 secretion lev...

journal_title：Neuroreport

authors： Mittwoch-Jaffe T,Shalit F,Srendi B,Yehuda S

更新日期：1995-03-27 00:00:00

abstract：:One mechanism thought to mediate hand and upper limb control across motor cortices is called interhemispheric inhibition (IHI). Somatosensory cortices are important in the motor control of the hand, although the neural mechanisms by which somatic loci act are not fully understood. In the present study, we study the po...

journal_title：Neuroreport

authors： Zapallow CM,Jacobs MF,Lee KG,Asmussen MJ,Tsang P,Nelson AJ

更新日期：2013-05-08 00:00:00

abstract：:There has been intense interest in determining how the visual brain processes the outside world, and in identifying the neuroanatomical correlates of the ability to create art. Comparing art production before and after illness onset permits some speculation on the function of selective brain regions affected by the ne...

journal_title：Neuroreport

authors： Kleiner-Fisman G,Lang AE

更新日期：2004-04-29 00:00:00

abstract：:We have previously reported that the developmental exposure of rats to altered gravity (1.65 g) from gestational day 8 to postnatal day 21 impacts motor functions and cerebellar structure. The present study examined whether the decrease in cerebellar mass accompanied by impaired performance on a rotorod in hypergravit...

journal_title：Neuroreport

authors： Sajdel-Sulkowska EM,Nguon K,Sulkowski ZL,Rosen GD,Baxter MG

更新日期：2005-12-19 00:00:00

abstract：:Cyclooxygenase (COX)-2 is constitutively expressed in the superficial dorsal horn of the spinal cord, but its role in the spinal cord is still unclear. We examined the effect of intrathecally administered NS398, a selective COX-2 inhibitor and indomethacin, an non-selective COX-1 and COX-2 inhibitor, on the developmen...

journal_title：Neuroreport

authors： Yamamoto T,Sakashita Y

更新日期：1998-12-01 00:00:00

abstract：:The ability to attribute mental states to others ('theory of mind') pervades normal social interaction and is impaired in autistic individuals. In a previous positron emission tomography scan study of normal volunteers, performing a 'theory of mind' task was associated with activity in left medial prefrontal cortex. W...

journal_title：Neuroreport

authors： Happé F,Ehlers S,Fletcher P,Frith U,Johansson M,Gillberg C,Dolan R,Frackowiak R,Frith C

更新日期：1996-12-20 00:00:00

abstract：:One problem in motor control concerns the mechanism whereby the central nervous system translates the motor cortical command encoded in cell activity into a coordinated contraction of limb muscles to generate a desired motor output. This problem is closely related to the design of adaptive systems that transform neuro...

journal_title：Neuroreport

authors： Lukashin AV,Amirikian BR,Georgopoulos AP

更新日期：1996-11-04 00:00:00

abstract：:The present study examined the sleep-wake cycle effects of microinjections of yohimbine, an adrenergic antagonist, and atropine, a cholinergic antagonist, into the cerebral ventricle of clomipramine-induced depressed rats. Yohimbine microinjection caused a significant reduction in the total duration and the number of ...

journal_title：Neuroreport

authors： Mavanji V,Datta S

更新日期：2002-09-16 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：:The tetrodotoxin-resistant voltage-gated sodium channel Nav 1.8 is expressed only in nociceptive sensory neurons. This channel has been proposed to contribute significantly to the sensitization of primary sensory neurons after injury. We have studied the nociceptive behaviours of mice carrying a null mutation in the N...

journal_title：Neuroreport

authors： Kerr BJ,Souslova V,McMahon SB,Wood JN

更新日期：2001-10-08 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 distribution of histamine H1, H3, dopamine D1 and D2 receptors in the brain was studied by receptor autoradiography using a high-sensitivity and high-resolution imaging plate system. [3H]Pyrilamine, [3H](R)alpha-methyl-histamine, [11C]SCH23390, and [11C]N-methylspiperone (or [11C]YM-09151-2) were used as ligands t...

journal_title：Neuroreport

authors： Yanai K,Ryu JH,Watanabe T,Iwata R,Ido T

更新日期：1992-11-01 00:00:00

abstract：:The neuroprotective effect of docosahexaenoic acid (DHA) on the glutamate-induced cytotoxicity in rat hippocampal cultures was investigated in the present study. DHA at 5-50 microg/ml successfully protected neurons against the cytotoxicity, markedly increased the cell viability, inhibited both nitric oxide (NO) produc...

journal_title：Neuroreport

authors： Wang X,Zhao X,Mao ZY,Wang XM,Liu ZL

更新日期：2003-12-19 00:00:00

abstract：:The neurotrophin-inducible gene VGF plays an important role in the maintenance of organismal energy balance and in the mediation of hippocampal synaptic activity. The regulatory mechanism of VGF transcription is not fully understood. The neuron-restrictive silencer factor (NRSF) binds with the neuron-restrictive silen...

journal_title：Neuroreport

authors： Moon SM,Kim JS,Park BR,Kim DK,Kim SG,Kim HJ,Chun HS,Lee BK,Kim CS

更新日期：2015-02-11 00:00:00

abstract：:Myristoylated alanine-rich C kinase substrate (MARCKS), an acidic protein associated with cell motility and phagocytosis, is activated upon phosphorylation by protein kinase C (PKC) and proline-directed protein kinases. In Alzheimer disease (AD), activated microglia expressing MARCKS migrates around senile plaques. We...

journal_title：Neuroreport

authors： Hasegawa H,Nakai M,Tanimukai S,Taniguchi T,Terashima A,Kawamata T,Fukunaga K,Miyamoto E,Misaki K,Mukai H,Tanaka C

更新日期：2001-08-08 00:00:00

abstract：:A bilateral spino-bulbo-spinal circuit conveys information from/to the male urogenital tract and perineal muscles. This is the first electrophysiological report of another descending pathway, one which conveys output from the medullary reticular formation (MRF) to activate postganglionic sympathetic fibers contained w...

journal_title：Neuroreport

authors： Johnson RD,Hubscher CH

更新日期：2000-02-07 00:00:00

abstract：:Fragile X syndrome is a neurodevelopmental disorder caused by a trinucleotide (CGG) hyperexpansion in the FMR1 gene, functionally silencing transcription of the fragile X mental retardation protein (FMRP). This disorder is characterized by impaired cognition, communication, and social behavior. The aim of this study w...

journal_title：Neuroreport

authors： Reynolds CD,Nolan SO,Jefferson T,Lugo JN

更新日期：2016-12-14 00:00:00

abstract：:Using functional magnetic resonance imaging during word generation and spatial judgement (Landmark task), we investigated how hemispheric specializations for language and spatial processing interact in healthy individuals. We found individuals with atypical, right-hemispheric dominance for language to have more bilate...

journal_title：Neuroreport

authors： Jansen A,Flöel A,Menke R,Kanowski M,Knecht S

更新日期：2005-06-21 00:00:00

abstract：:Over 30% of normal elderly people have cerebral amyloid angiopathy (CAA). Possession of APOE epsilon4 is associated with increased prevalence and severity of CAA in Alzheimer's disease (AD) and in cerebral haemorrhage. We examined CAA in relation to APOE genotype in brains from 152 people aged 60-102 years, without AD...

journal_title：Neuroreport

authors： Love S,Nicoll JA,Hughes A,Wilcock GK

更新日期：2003-08-06 00:00:00

abstract：:The effect of systemic treatment with 1-aminocyclopro-panecarboxylic acid (ACPC), a partial agonist at the glycine site of the NMDA receptor, on convulsions and neurodegeneration induced by intrahippocampal injection of NMDA was investigated in mice. Five days after intrahippocampal NMDA infusion, 80-100% pyramidal ce...

journal_title：Neuroreport

authors： Zapata A,Capdevila JL,Viu E,Trullas R

更新日期：1996-01-31 00:00:00

abstract：:Direct currents (DC) applied directly to central nervous system structures produce substantial and long-lasting effects in animal experiments. We tested the functional effects of very weak scalp DC (< 0.5 mA, 7 s) on the human motor cortex by assessing the changes in motor potentials evoked by transcranial magnetic br...

journal_title：Neuroreport

authors： Priori A,Berardelli A,Rona S,Accornero N,Manfredi M

更新日期：1998-07-13 00:00:00

abstract：:The study aimed to compare the whole-brain gray matter volume (GMV) and white matter volume (WMV) difference between primary angle closure glaucoma (PACG) patients and health controls (HCs) using a voxel-based morphometry method. A total of 27 patients with PACG (17 males and 10 females) and 27 HCs (17 males and 10 fe...

journal_title：Neuroreport

authors： Jiang F,Zeng FF,Yu C,Ye YQ,Zeng XJ

更新日期：2018-11-07 00:00:00

abstract：:It is a matter of dispute whether or not recurrent epileptic seizures cause neuronal damage in the human brain. We approached this question by measuring the volumes of the amygdala, hippocampus and parahippocampal gyrus with magnetic resonance imaging in 15 controls, 13 unmedicated patients with newly diagnosed epilep...

journal_title：Neuroreport

authors： Saukkonen A,Kälviäinen R,Partanen K,Vainio P,Riekkinen P,Pitkänen A

更新日期：1994-12-30 00:00:00

abstract：:We investigated the protective effects of edaravone, a free radical scavenger, against ischemic damage of inner hair cells (IHCs) in gerbils. Cochlear ischemia was induced in the animals by occluding the vertebral arteries bilaterally for 15 min. Edaravone (1 mg/kg, i.v.) or saline was administered 1 h after ischemia....

journal_title：Neuroreport

authors： Maetani T,Hakuba N,Taniguchi M,Hyodo J,Shimizu Y,Gyo K

更新日期：2003-10-06 00:00:00

abstract：:This report describes neurogenesis in the adult human olfactory epithelium in vitro. Olfactory epithelium was collected at autopsy and by biopsy, and grown in serum-free medium. Basic fibroblast growth factor induced the differentiation of bipolar cells which were immunopositive for several neuronal proteins but not g...

journal_title：Neuroreport

authors： Murrell W,Bushell GR,Livesey J,McGrath J,MacDonald KP,Bates PR,Mackay-Sim A

更新日期：1996-04-26 00:00:00

abstract：:Endothelin-1 (ET-1) is recognized as being involved in the pathophysiology of cerebrovascular diseases. Using organ culture as a model for possible pathological changes we studied changes in ET(A) and ETB receptor function using a sensitive in vitro method. We observed an up-regulation of the ET(B) receptor and an ama...

journal_title：Neuroreport

authors： Hansen-Schwartz J,Edvinsson L

更新日期：2000-02-28 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 changes of nitric oxide synthase (NOS) activity and nitrite level in rat brain regions after spatial learning were investigated. NOS activity was assayed by conversion of [3H]L-arginine to [3H]L-citrulline, and a sensitive fluorometric assay for quantification of nitrite was used. Compared with sham-trained rats, ...

journal_title：Neuroreport

authors： Chen J,Zhang S,Zuo P,Tang L

更新日期：1997-05-06 00:00:00

abstract：:The effect of Co-dergocrine (Hydergine) on acetylcholine (ACh) release in the striatum and hippocampus has been studied by means of brain microdialysis and compared to the effect of SKF 38393 and of LY 171555 selective D1 and D2 dopamine (DA) receptor agonists, respectively. Co-dergocrine (1 and 5 mg kg-1 i.p.) as wel...

journal_title：Neuroreport

authors： Imperato A,Obinu MC,Dazzi L,Carta G,Mascia MS,Casu MA,Gessa GL

更新日期：1994-02-24 00:00:00

abstract：:By using high-resolution, conventional, and neuromelanin-sensitive magnetic resonance imaging techniques, we reviewed the normal anatomy of the nuclei consisting of monoamine neurons such as dopaminergic, noradrenergic, and serotoninergic neurons and noted the changes in these nuclei that occur in some degenerative an...

journal_title：Neuroreport

authors： Sasaki M,Shibata E,Tohyama K,Kudo K,Endoh J,Otsuka K,Sakai A

更新日期：2008-11-19 00:00:00