Dual restoring effects of gastrodin on dopamine in rat models of Tourette's syndrome.

abstract：:Several studies on the relationship between event-related desynchronization/synchronization (ERD/ERS) and cognitive performance revealed contradictory results particularly for the alpha band. Studies from our laboratory have shown that good performers show a larger upper alpha ERD (interpreted in terms of larger corti...

journal_title：Neuroscience letters

authors： Doppelmayr M,Klimesch W,Sauseng P,Hödlmoser K,Stadler W,Hanslmayr S

更新日期：2005-06-24 00:00:00

abstract：:We investigated changes in the corticospinal pattern of activity in healthy volunteers during sustained noxious and non-noxious mechanical stimulation of the first hand digit, resulting from active (self-stimulation) or passive (externally-induced) pressing against a sharp or blunted tip. The results indicate that, in...

journal_title：Neuroscience letters

authors： Fadiga L,Craighero L,Dri G,Facchin P,Destro MF,Porro CA

更新日期：2004-05-06 00:00:00

abstract：:The ultrastructure of astrocytic foot processes at the glia limitans in rat optic nerve was studied by freeze-fracture. Two classes of astrocytic end-foot processes were observed. Most astrocytic foot processes in this region show a high density of orthogonal arrays of P-face particles (assemblies) that are randomly o...

journal_title：Neuroscience letters

authors： Black JA,Waxman SG

更新日期：1985-04-19 00:00:00

abstract：:Post-mortem brain tissue from 15 patients dying with a diagnosis of senile dementia of Alzheimer type (SDAT) was compared with tissue obtained from 16 control patients at routine post-mortem. A significant fall in choline acetyltransferase (ChAT) activity was observed in the cortex, hippocampus and amygdala of the SDA...

journal_title：Neuroscience letters

authors： Rossor MN,Emson PC,Mountjoy CQ,Roth M,Iversen LL

更新日期：1980-12-01 00:00:00

abstract：:In this study we examined the presence of dopamine D1 receptors in monkey amniotic epithelial cells (MAEC) using RT-PCR and radioligand binding experiments. We found that MAEC express D1 receptor mRNA that is having 99% homology with human dopamine D1 receptors. Saturation binding studies using [3H]SCH-23390 showed a ...

journal_title：Neuroscience letters

authors： Elwan MA,Ishii T,Ono F,Sakuragawa N

更新日期：1999-02-26 00:00:00

abstract：:Nogo-A is an inhibitor of neurite outgrowth and axonal regeneration after CNS injury. Several functional regions including Nogo-66 were identified to mediate the inhibitory effect of Nogo-A. We have reported that Nogo-66 could promote neural progenitors to differentiate into glial cells. Here we exam three other regio...

journal_title：Neuroscience letters

authors： Gao Y,Xiao Z,Chen B,Wang B,Han J,Zhao Y,Zhang J,Dai J

更新日期：2009-07-24 00:00:00

abstract：:An antiserum to choline acetyltransferase, partially purified from bovine brain (anti-ChAT 1), when incubated with synaptosomes prepared from rat cerebral cortex in the presence of complement caused release of 10% of lactate dehydrogenase and 27% of ChAT. Sodium-dependent uptake of choline was totally abolished. Simil...

journal_title：Neuroscience letters

authors： Docherty M,Bradford HF

更新日期：1986-10-08 00:00:00

abstract：:The known regional abnormality of the dorsolateral prefrontal cortex (DLPFC) and its role in various neural circuits in schizophrenia has given prominence to its importance in studies on the dysconnection associated with schizophrenia. Abnormal functional connectivities of the DLPFC have been found during various goal...

journal_title：Neuroscience letters

authors： Zhou Y,Liang M,Jiang T,Tian L,Liu Y,Liu Z,Liu H,Kuang F

更新日期：2007-05-07 00:00:00

abstract：:The DNA-damaging effect of the potent dopaminergic neurotoxin 'TaClo' (1-trichloromethyl-1,2,3,4-tetrahydro-beta-carboline) is reported. After irradiation (300 nm, 350 nm) of cell-free pBR322 DNA in the presence of TaClo, single-strand breaks were observed by gel electrophoresis. It seems likely that TaClo undergoes a...

journal_title：Neuroscience letters

authors： Bringmann G,Münchbach M,Feineis D,Faulhaber K,Ihmels H

更新日期：2001-05-18 00:00:00

abstract：:Age-related changes in the brain's saturable, specific, carrier-mediated transport system for the small, N-tyrosinated peptides Tyr-MIF-1 (Tyr-Pro-Leu-Gly-NH2) and methionine-enkephalin (Met-Enk) were studied in Fischer 344 rats aged 4 and 26 months. These studies showed statistically significant differences between t...

journal_title：Neuroscience letters

authors： Banks WA,Kastin AJ

更新日期：1985-10-24 00:00:00

abstract：:The distribution of neurons expressing beta-endorphin immunoreactivity was explored in the brain of adult jerboa during two distinct periods characterizing its reproductive cycle. A large presence of cell bodies displaying beta-endorphin immunoreactivity occured within different parts of the mediobasal hypothalamus al...

journal_title：Neuroscience letters

authors： El Ouezzani S,Tramu G,Magoul R

更新日期：2005-03-11 00:00:00

abstract：:There is a growing interest for using quantitative EEG and LORETA current source density in clinical and research settings. Importantly, if these indices are to be employed in clinical settings then the reliability of these measures is of great concern. Neuroguide (Applied Neurosciences) is sophisticated software deve...

journal_title：Neuroscience letters

authors： Cannon RL,Baldwin DR,Shaw TL,Diloreto DJ,Phillips SM,Scruggs AM,Riehl TC

更新日期：2012-06-14 00:00:00

abstract：:Some granule neurons naturally undergo apoptosis in the external granular layer (EGL) of the postnatally developing rat cerebellum. We analyzed the developmental stage-specificity of this apoptosis using double staining by in situ nick end labeling and immunohistochemistry against three proteins expressed at specific ...

journal_title：Neuroscience letters

authors： Tanaka M,Marunouchi T

更新日期：1998-02-13 00:00:00

abstract：:The morphology and spatial distribution of terminals emitted by corticothalamic axons originating from the rat motor cortex (as defined by intracortical microstimulations) were studied using Phaseolus vulgaris leucoagglutinin (PHA-L) as an anterograde tracer. After PHA-L injection in the face, forelimb or hindlimb mot...

journal_title：Neuroscience letters

authors： Rouiller EM,Liang FY,Moret V,Wiesendanger M

更新日期：1991-04-15 00:00:00

abstract：:The purpose of this study was to clarify the effect of Chinese propolis on the expression level of neurotrophic factors in dental pulp cells (DPCs). We also investigated that the effects of the conditioned medium (CM) of DPCs stimulated by the propolis against oxidative and endoplasmic reticulum (ER) stresses in human...

journal_title：Neuroscience letters

authors： Kudo D,Inden M,Sekine S,Tamaoki N,Iida K,Naito E,Watanabe K,Kamishina H,Shibata T,Hozumi I

更新日期：2015-03-04 00:00:00

abstract：:The central projections of axotomized fibers were assessed to investigate how well these matched the modality of the reinnervated receptor. Our results using intrafiber injection of horseradish peroxidase (HRP) and cord dorsum potentials evoked by intracellular stimulation of single afferents indicate that regeneratin...

journal_title：Neuroscience letters

authors： Koerber HR,Seymour AW,Mendell LM

更新日期：1989-04-24 00:00:00

abstract：:Several studies demonstrated that Diabetes mellitus (DM) enhances the risk for Alzheimer's disease (AD). Although hyperglycemia and perturbed function of insulin signaling have been proposed to contribute to AD pathogenesis, the molecular mechanisms behind this association is not clear yet. Seladin-1 is an enzyme cata...

journal_title：Neuroscience letters

authors： Kazkayasi I,Ismail MA,Parrado-Fernandez C,Björkhem I,Pekiner C,Uma S,Cedazo-Minguez A,Burul-Bozkurt N

更新日期：2016-10-28 00:00:00

abstract：:The contribution of excitatory inputs to CA1 pyramidal cell death after ischemia was examined using rats with unilateral destruction of CA3 pyramidal cells. Intracerebroventricular injection of L-alpha-kainic acid (KA) was performed before the induction of transient forebrain ischemia. Five days after ischemic insult,...

journal_title：Neuroscience letters

authors： Onodera H,Sato G,Kogure K

更新日期：1986-07-24 00:00:00

abstract：:We assessed whether tolerance develops to the antinociceptive effect of intrathecal (i.t.) orphanin FQ, the endogenous ligand of the orphan opioid-like receptor, and whether there is a cross-tolerance between the antinociceptive effect of i.t. orphanin FQ and the mu opioid receptor agonist morphine. Orphanin FQ admini...

journal_title：Neuroscience letters

authors： Hao JX,Wiesenfeld-Hallin Z,Xu XJ

更新日期：1997-02-14 00:00:00

abstract：:Oligodendrocytes in different central nervous system regions have dissimilar morphologies. In order to find out if immature oligodendrocytes develop different phenotypes spontaneously, neonatal spinal and cerebral rat oligodendrocytes were cultured in vitro in the absence of neurons. The results show that spinal oligo...

journal_title：Neuroscience letters

authors： Bjartmar C

更新日期：1998-05-15 00:00:00

abstract：:We examined effects of centrally administered capsaicin on sympathetic nerve activity (SNA), blood pressure (BP) and heart rate (HR) in chloralose anesthetized cats (n = 18). Upon perfusion of the lower brain stem via the left vertebral artery, capsaicin (0.1-1.0 microM) caused dose-dependent increases in preganglioni...

journal_title：Neuroscience letters

authors： Seller H,Czachurski J,Zanzinger J

更新日期：1997-05-02 00:00:00

abstract：:Although the relationship between hyperglycemia (using diabetic animal model) and plasma nitrotyrosine level has been studied, the effect of hypoglycemia on nitrotyrosine level in the brain has not been addressed. Here, we evaluated nitration of protein, the colocalization of nitration with alpha-synuclein, activity o...

journal_title：Neuroscience letters

authors： Liu Y,He R

更新日期：2010-03-26 00:00:00

abstract：:Topical application of horseradish peroxidase (HRP) to the ventral surface of the medulla oblongata revealed various cells with axons terminating near this region. Fibers traced from the ventral surface originated in the nucleus of the tractus solitarius and the dorsal nucleus of the vagus, both near the dorsal surfac...

journal_title：Neuroscience letters

authors： Errington ML,Dashwood MR

更新日期：1979-05-01 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：:We have studied the electrophysiological properties of enzymatically dissociated adult pigeon semicircular canal type I (chalice shaped) and type II (cylindrical shaped) hair cells using whole cell patch clamp techniques. Under current clamp conditions, type I hair cells often exhibit more hyperpolarized resting poten...

journal_title：Neuroscience letters

authors： Correia MJ,Lang DG

更新日期：1990-08-14 00:00:00

abstract：:The objective of the study was to investigate the presence and distribution of nerve cell bodies and small ganglia in the stroma of human submandibular gland. A retrospective immunohistochemical study in 13 human submandibular glands, fixed in neutral buffered formalin and embedded in paraffin wax, was undertaken. Six...

journal_title：Neuroscience letters

authors： Tosios KI,Nikolakis M,Prigkos AC,Diamanti S,Sklavounou A

更新日期：2010-05-07 00:00:00

abstract：:Axons in chronically demyelinated spinal cord lesions, induced by ethidium bromide injection, display patches of intramembranous particles and indentations resembling nodal and paranodal axolemmal specializations respectively. Both occur in the marginal region of the lesions where the demyelinated axons are intimately...

journal_title：Neuroscience letters

authors： Rosenbluth J,Blakemore WF

更新日期：1984-07-27 00:00:00

abstract：:Vascular alterations of peripheral nerves occuring after mechanical injury or in metabolic disorders are well described. It is thought that vascular endothelial growth factor (VEGF), a potent growth factor for angiogenesis, also plays an important role for regeneration of nervous tissue. We used a rat model of type I ...

journal_title：Neuroscience letters

authors： Samii A,Unger J,Lange W

更新日期：1999-03-12 00:00:00

abstract：:Neuromedin N (NN) is a hexapeptide that shares a four amino acid identity with the C-terminus of neurotensin (NT) and exhibits NT-like effects in the central nervous system. Both peptides were recently shown to be encoded in the same precursor molecule. By means of specific and sensitive radioimmunoassays, we compared...

journal_title：Neuroscience letters

authors： Kitabgi P,Masuo Y,Nicot A,Berod A,Cuber JC,Rostène W

更新日期：1991-03-11 00:00:00

abstract：:The number of principal neurons in the rat superior cervical ganglion (SCG) exhibiting enkephalin-peptide immunoreactivity is reported to be limited. To better determine the degree of enkephalinergic phenotype in sympathetic neurons, sections of SCGs from rats aged newborn to adult were processed for in situ hybridiza...

journal_title：Neuroscience letters

authors： Greif KF

更新日期：1994-10-24 00:00:00