Expression of intrinsic bursting properties in neurons of maturing sensorimotor cortex.

abstract：:Our previous studies have shown that acupuncture attenuates morphine self-administration and sensitization behavior as well as withdrawal signs. The present study was designed to investigate the role of acupuncture in the reinstatement of morphine seeking. Male Sprague-Dawley rats weighing 270-300 g were subjected to ...

journal_title：Neuroscience letters

authors： Lee BH,Ma JH,In S,Kim HY,Yoon SS,Jang EY,Yang CH

更新日期：2012-10-31 00:00:00

abstract：:Neurons of the medial septum-nucleus of the diagonal band of Broca (vertical limb) area were identified as septo-hippocampal neurons by antidromic electrical activation in anesthetized rats. A large majority of these presumably cholinergic neurons could be excited by the iontophoretic application of acetylcholine or c...

journal_title：Neuroscience letters

authors： Dutar P,Lamour Y,Jobert A

更新日期：1983-12-23 00:00:00

abstract：:In an effort to analyze the genetic role of tau in Alzheimer's disease (AD), 17 polymorphisms were identified. Eleven of these polymorphisms were in complete linkage disequilibrium and segregated as two haplotypes, A and B. The A and B haplotypes were investigated in 269 AD cases and 238 controls from two different so...

journal_title：Neuroscience letters

authors： Lilius L,Froelich Fabre S,Basun H,Forsell C,Axelman K,Mattila K,Andreadis A,Viitanen M,Winblad B,Fratiglioni L,Lannfelt L

更新日期：1999-12-17 00:00:00

abstract：:Ethanol withdrawal is a serious clinical problem owing in part to over stimulation of ionotropic glutamate receptors in the brain and is linked to elevated oxidative damage. In this study, we tested the hypothesis that lipid peroxidation is elevated in the brain tissue of rats fed an ethanol-containing diet for 6 week...

journal_title：Neuroscience letters

authors： Milne GL,Morrow JD,Picklo MJ Sr

更新日期：2006-09-25 00:00:00

abstract：:The neuroprotective activity of riluzole has been studied on N-methyl-D-aspartate (NMDA)- or veratridine-induced toxicity in immature rat hippocampal slices. Neurodegeneration was assessed by the measurement of LDH release and histology. Veratridine-induced LDH release can be inhibited by 100 microM riluzole (-90% and...

journal_title：Neuroscience letters

authors： Malgouris C,Daniel M,Doble A

更新日期：1994-08-15 00:00:00

abstract：:In the caudal postcentral finger region near or in the anterior bank of the intraparietal sulcus of alert monkeys, we found neurons that were activated selectively by the contact of the hand to certain common objects such as bottle brushes, acrylic plates, parts of the stabilized monkey's chair, etc. All of these neur...

journal_title：Neuroscience letters

authors： Iwamura Y,Tanaka M,Hikosaka O,Sakamoto M

更新日期：1995-02-17 00:00:00

abstract：:Adult filum terminale (FT) is an atypical region from where multipotent neural progenitor cells (NPCs) have been isolated. However, poor neuronal differentiation rate of FT-NPCs currently limits their clinical applications. Using custom-designed electric fields (EFs), this study sets up a method to significantly impro...

journal_title：Neuroscience letters

authors： Dong ZY,Pei Z,Li Z,Wang YL,Khan A,Meng XT

更新日期：2017-06-09 00:00:00

abstract：:Brain derived neurotrophic factor (BDNF), known to promote survival of neurons, has recently been involved in the regulation of endothelial cells and was shown to possess immunoregulatory properties. We therefore asked whether BDNF has immunoregulating effects in human cerebral endothelial cells (HCEC). Adult HCEC exp...

journal_title：Neuroscience letters

authors： Ruprecht K,Stadelmann C,Hummel V,Klein O,Brück W,Rieckmann P

更新日期：2002-09-20 00:00:00

abstract：:Ibotenic acid was injected into 3 parts of the lateral rat hippocampus. The animals were sacrificed 100 days after treatment, and studied immunohistochemically. The lesioned side of the hippocampus was highly atrophic with extensive neuronal loss and gliosis. Although silver staining revealed no particular structures ...

journal_title：Neuroscience letters

authors： Nakamura Y,Takeda M,Niigawa H,Hariguchi S,Nishimura T

更新日期：1992-02-17 00:00:00

abstract：:Taurine increases in brain extracellular space due to glutamate agonists were studied in vivo in the rat hippocampus using a dialysis technique, both in the absence and in the presence of glutamate receptor antagonists. Extracellular taurine levels increased during perfusions of agonists, listed in descending order of...

journal_title：Neuroscience letters

authors： Menéndez N,Herreras O,Solis JM,Herranz AS,Martín del Río R

更新日期：1989-07-17 00:00:00

abstract：:Chronic exposure of cultured canine cerebral vascular smooth muscle cells to ethanol (10-400 mM) for 1-5 days resulted in significant concentration-dependent elevation in resting intracellular free calcium ([Ca2+]i) levels. Preincubation of these cultured vascular cells with inhibitors of protein kinase C (PKC), staur...

journal_title：Neuroscience letters

authors： Zheng T,Li W,Zhang A,Altura BT,Altura BM

更新日期：1998-01-30 00:00:00

abstract：:Various tracer substances were injected into the spinal cord, the dorsal column nuclei, the trigeminal nuclear complex and the somatosensory cortex in Madagascan hedgehog tenrecs. With the exception of the cases injected exclusively into the spinal cord all injections gave rise to sparse, but distinct anterograde proj...

journal_title：Neuroscience letters

authors： Wolff A,Künzle H

更新日期：1997-01-17 00:00:00

abstract：:A previous study suggested that adults with greater motor difficulties demonstrated less adaptation under a regular error feedback schedule (gain=1:1) but reached a similar level of adaptation compared to controls when feedback was enhanced (gain=1:2). In light of these findings, the present study examined inter-limb ...

journal_title：Neuroscience letters

authors： Bo J,Lee CM

更新日期：2017-07-27 00:00:00

abstract：:Synthetic soluble Aβ oligomers are often used as a surrogate for biologic material in a number of model systems. We compared the activity of Aβ oligomers (synthetic and cell culture media derived) on the human SH-SY5Y neuroblastoma and C2C12 mouse myoblast cell lines in a novel, modified MTT assay. Separating oligomer...

journal_title：Neuroscience letters

authors： Weidner AM,Housley M,Murphy MP,Levine H 3rd

更新日期：2011-06-15 00:00:00

abstract：:This paper describes in detail the acetylcholinesterase (AChE) staining characteristics of the normal human amygdaloid complex using fixed post-mortem brain tissue. It was shown that the differential AChE staining of the amygdala could be used to accurately delineate amygdaloid subdivisions macroscopically. Using the ...

journal_title：Neuroscience letters

authors： Svendsen CN,Bird ED

更新日期：1985-03-15 00:00:00

abstract：:Five picrotoxinin analogues were examined on GABA-gated chloride channels of an identifiable cockroach (Periplaneta americana) motor neurone (Df). Substitution of the bridgehead hydroxyl at the C-6 position of the picrotoxinin molecule by a fluorine atom (fluoropicrotoxinin) had little effect, whereas acetylation of t...

journal_title：Neuroscience letters

authors： Anthony NM,Holyoke CW Jr,Sattelle DB

更新日期：1994-04-25 00:00:00

abstract：:We investigated corticospinal excitability during positive (execution) and negative (suppression) imageries for the right and left upper and lower limbs. In the Positive Imagery tasks, sixteen subjects were instructed to repeatedly imagine rotation of the index finger of the right or left hand, or the ankle of the rig...

journal_title：Neuroscience letters

authors： Yokota H,Mizuguchi N,Kakigi R,Nakata H

更新日期：2018-04-13 00:00:00

abstract：:Male, Fischer-344 rats were pretreated with MK-801 (0.1, 1.0 or 10.0 mg/kg, i.p.) prior to bilateral injection of kainate (0.33 micrograms/site) into the dorsal and ventral hippocampus. Kainate impaired the acquisition of a water maze acquisition task 4 weeks after surgery, an effect not attenuated by pretreatment wit...

journal_title：Neuroscience letters

authors： Rogers BC,Tilson HA

更新日期：1990-02-16 00:00:00

abstract：:The objective of this study was to determine if yohimbine, a central norepinephrine enhancing drug, increases cortico-motoneuronal excitability in intact humans. Transcranial magnetic stimulation was used to assess excitability of the motor system reflected in the parameters motor threshold, recruitment curve, intraco...

journal_title：Neuroscience letters

authors： Plewnia C,Bartels M,Cohen L,Gerloff C

更新日期：2001-07-06 00:00:00

abstract：:Acrolein-induced oxidative stress is hypothesized to involve in the etiology of Alzheimer's disease (AD). Caffeic acid (CA) and caffeic acid phenethyl ester (CAPE) have antioxidative and neuroprotective properties. The present study investigated the protective effects of CA/CAPE on acrolein-induced oxidative neuronal ...

journal_title：Neuroscience letters

authors： Huang Y,Jin M,Pi R,Zhang J,Chen M,Ouyang Y,Liu A,Chao X,Liu P,Liu J,Ramassamy C,Qin J

更新日期：2013-02-22 00:00:00

abstract：:Mitochondrial Ca(2+) controls numerous cell functions, such as energy metabolism, reactive oxygen species generation, spatiotemporal dynamics of Ca(2+) signaling, cell growth and death in various cell types including neurons. Mitochondrial Ca(2+) accumulation is mainly mediated by the mitochondrial Ca(2+) uniporter (M...

journal_title：Neuroscience letters

authors： Jakob R,Beutner G,Sharma VK,Duan Y,Gross RA,Hurst S,Jhun BS,O-Uchi J,Sheu SS

更新日期：2014-07-11 00:00:00

abstract：:The regulation of α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptor GluR1 subunit phosphorylation at serine 845 (GluR1-Ser845) by protein kinase G (PKG) activation was investigated in the nucleus accumbens (NAc) after repeated cocaine administration. Intra-NAc injection of the cyclic guanosine monop...

journal_title：Neuroscience letters

authors： Seo SY,Oh JH,Choe ES

更新日期：2013-06-07 00:00:00

abstract：:The content of two neuropeptides, somatostatin (SRIF) and neuropeptide Y (NPY) has been determined in two cerebral cortical areas of Alzheimer's disease brain and in age-matched control brains. The content of SRIF-like immunoreactivity (SRIF-LI) was found to be decreased in Alzheimer temporal cortex (Brodmann area 21)...

journal_title：Neuroscience letters

authors： Dawbarn D,Rossor MN,Mountjoy CQ,Roth M,Emson PC

更新日期：1986-09-25 00:00:00

abstract：:A 12h sleep deprivation enhances the expression of 5-hydroxytryptamine (5-HT) 1A receptors in rat hippocampus that recedes with 48h sleep recovery. The depressant effect of applied 5-HT on the field excitatory postsynaptic potentials recorded in the CA1 area, is also enhanced in hippocampi of SD rats. Following a 24 o...

journal_title：Neuroscience letters

authors： Azizi H,Hwang J,Suen V,Kang NZ,Somvanshi R,Tadavarty R,Kumar U,Sastry BR

更新日期：2017-08-10 00:00:00

abstract：:Somatostatin and several analogues were injected into rat striatum and their effects on dopamine, serotonin and their metabolites were examined at 1 h. Somatostatin induced a dose-dependent increase in dopamine turnover in the ipsilateral striatum accompanied by a reduction in turnover on the contralateral side. There...

journal_title：Neuroscience letters

authors： Beal MF,Martin JB

更新日期：1984-02-24 00:00:00

abstract：:Autism spectrum disorder (ASD) is a group of developmental disorders characterized by social interaction deficits, communication impairments, and stereotyped and repetitive behaviors. Additionally, impairments in the GABAergic circuitry have been associated with ASD. Several studies have shown that dysfunction of the ...

journal_title：Neuroscience letters

authors： Varman DR,Soria-Ortíz MB,Martínez-Torres A,Reyes-Haro D

更新日期：2018-11-20 00:00:00

abstract：:The present study compared performance and event-related brain potentials between dyslexic subjects and control subjects while they performed a spatial selective attention-shifting task. The subjects received a prestimulus cue on each trial, which indicated whether the subjects should attend to a position to the left ...

journal_title：Neuroscience letters

authors： Wijers AA,Been PH,Romkes KS

更新日期：2005-02-10 00:00:00

abstract：:Nitric oxide (NO) from endothelial or neuronal NO synthases (eNOS or nNOS) may contribute both to the cerebrovascular responses to oxygen and potentially to the peroxynitrite-mediated toxic effects of hyperbaric oxygen (HBO(2)) on the central nervous system (CNS O(2) toxicity). In mice lacking eNOS or nNOS (-/-), regi...

journal_title：Neuroscience letters

authors： Demchenko IT,Atochin DN,Boso AE,Astern J,Huang PL,Piantadosi CA

更新日期：2003-06-19 00:00:00

abstract：:Abnormalities of the white matter (WM) tracts integrity in brain areas involved in emotional regulation have been postulated in major depressive disorder (MDD). However, there is no diffusion tensor imaging (DTI) study in patients with treatment-responsive MDD at present. DTI scans were performed on 22 patients with t...

journal_title：Neuroscience letters

authors： Guo WB,Liu F,Xue ZM,Gao K,Wu RR,Ma CQ,Liu ZN,Xiao CQ,Chen HF,Zhao JP

更新日期：2012-08-01 00:00:00

abstract：:Dissociable circadian rhythms of sleep and body temperature in primates are thought to be regulated by independent oscillators whereas the uncoupling of circadian rhythms has not been well described in other mammals. Therefore, we made simultaneous recordings of non-rapid-eye-movement-sleep (NREMS), rapid-eye-movement...

journal_title：Neuroscience letters

authors： Ikeda M,Sagara M,Inoué S

更新日期：2000-02-04 00:00:00