Light microscopic comparison of the patterns of glutamate-like and homocysteate-like immunoreactivities in rat dorsal lateral geniculate after combined visual cortical and retinal ablations.

abstract：:In the rat striatum numerous secretagogin (SCGN) positive neurons were scattered. They were heterogeneous in their morphological and chemical properties. We examined the colocalization of SCGN with known four interneuron markers, parvalbumin (PV), calretinin (CR), nitric oxide synthase (NOS) and choline acetyl transfe...

journal_title：Neuroscience research

authors： Kosaka T,Yasuda S,Kosaka K

更新日期：2017-06-01 00:00:00

abstract：:We previously found that ginsenoside Rd (GSRd), one of the main active ingredients in Panax Ginseng, attenuates H(2)O(2)-induced oxidative injury in PC12 cells. Mounting evidence suggests that the oxidative stress is crucially involved in the pathophysiologic process of ischemia. In the present study, we examined the ...

journal_title：Neuroscience research

authors： Ye R,Li N,Han J,Kong X,Cao R,Rao Z,Zhao G

更新日期：2009-07-01 00:00:00

abstract：:Functional near-infrared spectroscopy (fNIRS) is a method of monitoring brain oxygenation. This technique investigates hemodynamic changes in the cerebral cortex. fNIRS is widely used in clinical and scientific research. In this review, we focus on the applications of fNIRS on neonates. Here, applications form two dis...

journal_title：Neuroscience research

authors： Peng C,Hou X

更新日期：2020-12-30 00:00:00

abstract：:TDP-43 pathology in motor neurons is a hallmark of ALS. In addition, the reduced expression of an RNA editing enzyme, adenosine deaminase acting on RNA 2 (ADAR2), increases the expression of GluA2 with an unedited Q/R site in the motor neurons of patients with sporadic ALS. As the occurrence of these two disease-speci...

journal_title：Neuroscience research

authors： Yamashita T,Hideyama T,Teramoto S,Kwak S

更新日期：2012-06-01 00:00:00

abstract：:Injury to the central nervous system causes glial reactions, which eventually lead to the formation of a glial scar and inhibit axonal regeneration. The present study aimed to reduce the extent of glial scar formation in injured cerebral cortex using heparin hexasaccharide (6-mer) and octasaccharide (8-mer). A single ...

journal_title：Neuroscience research

authors： Hayashi N,Miyata S,Kariya Y,Takano R,Hara S,Kamei K

更新日期：2004-05-01 00:00:00

abstract：:In the past few years, the plasticity of the regional specification of the CNS has been widely debated on the results from in utero transplantation. Two different results are reported with this transplantation method. One is that the distribution of transplanted cells is dependent on the donor origin, and the other is...

journal_title：Neuroscience research

authors： Honda S,Toda K,Tozuka Y,Yasuzawa S,Iwabuchi K,Tomooka Y

更新日期：2007-10-01 00:00:00

abstract：:The effects of substance P (SP) on cholinergic transmission were studied at the neuromuscular junction of frogs by intracellular and voltage-clamp recording methods. Bath application of SP increased the amplitude of end-plate potential (e.p.p.) evoked in either low-Ca2+ -high Mg2+ or curare-containing solution. SP at ...

journal_title：Neuroscience research

authors： Akasu T

更新日期：1986-05-01 00:00:00

abstract：:Growth hormone (GH) is a pleiotropic hormone that exerts important functions in the control of brain development as well as in the regulation neuronal differentiation and function, together with several behavioral and psychological effects that have been linked to its modulatory actions on brain neurotransmitters. In ...

journal_title：Neuroscience research

authors： Arce VM,Devesa P,Devesa J

更新日期：2013-08-01 00:00:00

abstract：:This paper describes for the first time the phenomenon of spatio-temporal mapping of interchannel temporal coincidences of rapid transition processes (RTPs) in multiple EEG frequencies. It is suggested that RTPs in multiple EEG frequencies found in different EEG channels could reflect the process of switching between ...

journal_title：Neuroscience research

authors： Fingelkurts AA,Fingelkurts AA

更新日期：2010-11-01 00:00:00

abstract：:Parkinson's disease (PD) is a multifactorial neurological disorder caused by selective dopaminergic neuronal loss. Quercetin (QC) in combination with piperine (bioenhancer) acts as potential antioxidant, anti-inflammatory and neuroprotective against 6-OHDA rat model of PD. Rats were injected 6-OHDA (8μg/2μl, saline) u...

journal_title：Neuroscience research

authors： Singh S,Kumar P

更新日期：2018-08-01 00:00:00

abstract：:The synthesis of glial-fibrillary acidic protein (GFAP) or the re-expression of progenitor markers such as Nestin increases in reactive astrocytes after brain ischemia. We investigated the dynamics of reactive astrocytes after transient focal brain ischemia by examining the expression of Musashi1 (Msi1), an RNA-bindin...

journal_title：Neuroscience research

authors： Oki K,Kaneko N,Kanki H,Imai T,Suzuki N,Sawamoto K,Okano H

更新日期：2010-04-01 00:00:00

abstract：:Utilizing slice preparations of GAD67-GFP knock-in mouse, in which GABAergic neurons are specifically labeled with GFP fluorescence, we studied electrophysiological characteristics of GABAergic neurons of IC by whole-cell patch clamp-recording combined with biocytin-intracellular-staining techniques. GABAergic neurons...

journal_title：Neuroscience research

authors： Ono M,Yanagawa Y,Koyano K

更新日期：2005-04-01 00:00:00

abstract：:Intrastriatal hemorrhage in rats causes neurodegenaration of the substantia nigra (SN) followed by the appearance of ED1(+) cells (macrophage/microglia). ED1(+) cells were observed for at least 8 weeks after hemorrhage. Phosphorylation of p38 mitogen-activated protein kinase (MAPK) was shown in ED1(+) cells with the e...

journal_title：Neuroscience research

authors： Imamura N,Hida H,Aihara N,Ishida K,Kanda Y,Nishino H,Yamada K

更新日期：2003-07-01 00:00:00

abstract：:Multiple sclerosis (MS) and its animal model, experimental autoimmune encephalomyelitis (EAE), are inflammatory diseases of the central nervous system (CNS) characterized by localized areas of demyelination. MS is believed to be an autoimmune disorder mediated by activated immune cells such as T- and B-lymphocytes and...

journal_title：Neuroscience research

authors： Hisahara S,Okano H,Miura M

更新日期：2003-08-01 00:00:00

abstract：:A single-pulse TMS to the human motor cortex (M1) influences reaction time (RT). We may summarize from previous studies where different groups of subjects participated in various types of RT tasks that TMS above motor threshold (MT) delays RT, whereas TMS below MT shortens RT and that these RT changes depends on TMS t...

journal_title：Neuroscience research

authors： Hashimoto T,Inaba D,Matsumura M,Naito E

更新日期：2004-12-01 00:00:00

abstract：:The Madagascan lesser hedgehog tenrec was investigated to get insight into the areal evolution of the hippocampal formation in mammals with poorly differentiated brains. The hippocampal subdivisions were analyzed using cyto- and chemoarchitectural criteria; long associational and commissural connections were demonstra...

journal_title：Neuroscience research

authors： Künzle H,Radtke-Schuller S

更新日期：2001-11-01 00:00:00

abstract：:In the vertebrate nervous system, glutamate (Glu) receptors are generally known to cause depolarizing responses. We report here a novel type of Glu response in Purkinje neurons of mouse cerebellar slices, namely glutamate-induced hyperpolarization (GH). This response is not due to activation of inhibitory interneurons...

journal_title：Neuroscience research

authors： Inoue T,Miyakawa H,Ito K,Mikoshiba K,Kato H

更新日期：1992-12-01 00:00:00

abstract：:Recent studies have compared default-mode network (DMN) connectivity in different arousal levels to investigate the relationship between consciousness and DMN. The comparison between the DMN in rapid eye movement (REM) sleep with that in non-REM (NREM) sleep is useful for revealing the relationship between arousal lev...

journal_title：Neuroscience research

authors： Koike T,Kan S,Misaki M,Miyauchi S

更新日期：2011-04-01 00:00:00

abstract：:We studied the ascending and descending axonal trajectories of excitatory vestibular neurons related to the anterior semicircular canal, by means of local stimulation and spike-triggered signal averaging techniques in anesthetized cats. More than 200 vestibular neurons related to the ampullary nerve of the anterior se...

journal_title：Neuroscience research

authors： Uchino Y,Hirai N

更新日期：1984-10-01 00:00:00

abstract：:Carbon monoxide (CO) is a gas that can permeate biological membranes and it has been suggested that the gas plays a signaling role in the brain by activating soluble guanylyl cyclase (sGC). CO is generated by heme oxygenase during the conversion of heme to biliverdin. In this study, we raised an antiserum against the ...

journal_title：Neuroscience research

authors： Yamanaka M,Yamabe K,Saitoh Y,Katoh-Semba R,Semba R

更新日期：1996-03-01 00:00:00

abstract：:A brain-machine interface (BMI) uses neurophysiological signals from the brain to control external devices, such as robot arms or computer cursors. Combining augmented reality with a BMI, we show that the user's brain signals successfully controlled an agent robot and operated devices in the robot's environment. The u...

journal_title：Neuroscience research

authors： Kansaku K,Hata N,Takano K

更新日期：2010-02-01 00:00:00

abstract：:Microglial activation and proliferation occur in nearly all forms of brain injury. The aim of this study was to investigate the influence of glial cell-line derived neurotrophic factor (GDNF) on proliferation and/or survival in a GMIR1 rat microglial cell line, which proliferates in response to granulocyte-macrophage-...

journal_title：Neuroscience research

authors： Salimi K,Moser K,Zassler B,Reindl M,Embacher N,Schermer C,Weis C,Marksteiner J,Sawada M,Humpel C

更新日期：2002-07-01 00:00:00

abstract：:Pseudorabies virus (PrV) as a neuronal tracer was microinjected into the concave surface of the puppy's left pinna to establish the morphological basis of somato-visceral linkage. The virus infected neurons were detected by FITC conjugated with polyclonal swine anti-PrV serum. Labelled neurons were localized in: (1) t...

journal_title：Neuroscience research

authors： Chien CH,Shieh JY,Liao MH,Ling EA,Wen CY

更新日期：1998-02-01 00:00:00

abstract：:To examine the role of GABA on prefrontal neuronal activity in the control of behavior, a GABA(A) receptor antagonist, bicuculline methiodite (BMI), was iontophoretically applied to prefrontal neurons while monkeys performed a visual reaction time task. Iontophoretic application of BMI uncovered "task-related" activit...

journal_title：Neuroscience research

authors： Sawaguchi T

更新日期：2001-01-01 00:00:00

abstract：:Light-induced changes in the input resistance (Rin) of external, luminosity (i.e. H1) type horizontal cell (HC) perikarya were studied by the bridge-balance method in light-adapted and dark-adapted retinae of carp. Changes in input resistance (delta Rin) induced by short-(460 nm) and long-wavelength (674 nm) flashes, ...

journal_title：Neuroscience research

authors： Furukawa T,Yamada M,Petruv R,Djamgoz MB,Yasui S

更新日期：1997-01-01 00:00:00

abstract：:The magnitude of long-term potentiation (LTP) was re-examined for monosynaptic transmission between mossy fibers and CA3 neurons in thin sections of the hippocampus of the guinea pig. Although an initial negative deflection in the field potential showed apparent short-term potentiation, this deflection was concluded t...

journal_title：Neuroscience research

authors： Higashima M,Yamamoto C

更新日期：1986-09-01 00:00:00

abstract：:Amyloid beta (Aβ) peptides are key molecules in the pathogenesis of Alzheimer's disease (AD). The sequential cleavage of amyloid precursor protein (APP) by the β- and γ-secretases generates Aβ peptides; however, the alternate cleavage of APP by the α- and γ-secretases decreases Aβ production. We previously reported th...

journal_title：Neuroscience research

authors： Yoshida H,Meng P,Matsumiya T,Tanji K,Hayakari R,Xing F,Wang L,Tsuruga K,Tanaka H,Mimura J,Kosaka K,Itoh K,Takahashi I,Imaizumi T

更新日期：2014-02-01 00:00:00

abstract：:Various heterotrimeric G protein betagamma subunits (Gbetagamma) are region-specifically expressed in brain where associated with "stress-axis", however, the role of Gbetagamma-mediated signaling in regulating stress is unknown. This study was designed to examine the changes of Gbetagamma expression and Gbetagamma-med...

journal_title：Neuroscience research

authors： Lee SY,Kang JS,Song GY,Myung CS

更新日期：2006-10-01 00:00:00

abstract：:A disynaptic projection from the spinal cord to the striatum was observed in the rat light and electron microscopically. An anterograde tracer, wheat germ agglutinin conjugated to horseradish peroxidase was injected into the ventral gray matter of the upper cervical spinal cord, and a retrograde tracer, biotinylated d...

journal_title：Neuroscience research

authors： Nakamura Y,Otake K,Tokuno H

更新日期：2006-09-01 00:00:00

abstract：:It has been postulated that horizontal cells (HCs) send feedback signals onto cones via a proton feedback mechanism, which generates the center-surround receptive field of bipolar cells, and color-opponent signals in many non-mammalian vertebrates. Here we used a strong pH buffer, HEPES, to reduce extracellular proton...

journal_title：Neuroscience research

authors： Kamiji NL,Yamamoto K,Hirasawa H,Yamada M,Usui S,Kurokawa M

更新日期：2012-04-01 00:00:00