Expression of preproenkephalin mRNA in rat superior cervical ganglion during postnatal development.

abstract：:Although first mentions about calcium disturbances in psychiatric diseases appeared more than 30 years ago, the most recent genomic and proteomic findings confirmed a significant role of Ca2+ and Ca2+-regulated pathways in development of neuropathological processes, including bipolar disorder and schizophrenia. Moreov...

journal_title：Neuroscience letters

authors： Lisek M,Boczek T,Zylinska L

更新日期：2018-01-10 00:00:00

abstract：:The action of some cholinergic drugs has been studied on the field potentials evoked by orthodromic stimulation of the lateral olfactory tract (LOT) in guinea-pig olfactory cortex slices maintained in vitro. A reversible depression of the electrically evoked surface-negative field potential (N-wave) was seen following...

journal_title：Neuroscience letters

authors： Williams SH,Constanti A,Brown DA

更新日期：1985-05-23 00:00:00

abstract：:The study examined whether the generation of the forward propulsive force (PF) during gait initiation resulted mainly from the electromyogram activity of stance ankle plantar flexor muscles (APF) which 'push' on the ground as is generally claimed in the literature. Six unilateral above-knee amputees performed a specif...

journal_title：Neuroscience letters

authors： Michel V,Do MC

更新日期：2002-06-07 00:00:00

abstract：:The permeation of 36Cl from blood into choroid plexus (CP) and cerebrospinal fluid (CSF) was studied in adult rats intraventricularly injected with either dibutyryl (db)-cAMP, theophylline with db-cAMP, or forskolin. All 3 treatments significantly enhanced the 15-min distribution (Vd) of 36Cl into CSF, by an average o...

journal_title：Neuroscience letters

authors： Deng QS,Johanson CE

更新日期：1992-08-31 00:00:00

abstract：:The effect of Ca2+/calmodulin-dependent protein phosphorylation on K+ channels was examined in snail neurons, using several pharmacological agents, the voltage clamp method and the pressure injection technique. H-7, a general protein kinase inhibitor, reduced the delayed outward K+ current (IKD) which was suppressed b...

journal_title：Neuroscience letters

authors： Onozuka M,Furuichi H,Imai S,Fukami Y

更新日期：1991-03-11 00:00:00

abstract：:Vertical arm pointing movements in two directions (upwards and downwards), imposing two different loads (unload and 0.5 kg) and speeds (normal and fast) have been studied in six subjects. Movements were recorded using an optoelectronic system. Data analysis concentrated upon finger-tip kinematics. Significant effects ...

journal_title：Neuroscience letters

authors： Papaxanthis C,Pozzo T,Stapley P

更新日期：1998-09-04 00:00:00

abstract：:The enzyme horseradish peroxidase (HRP) has been applied to the proximal stumps of severed thoracic and lumbar dorsal roots in the turtles Pseudemys scripta elegans and Testudo hermanni. The results obtained confirm the distribution pattern observed with anterograde degeneration techniques. Primary afferent terminal s...

journal_title：Neuroscience letters

authors： Kusuma A,ten Donkelaar HJ

更新日期：1979-10-01 00:00:00

abstract：:The psychostimulant amphetamine (AMPH) is known to act as an indirect dopamine agonist by promoting dopamine release. Here we demonstrate direct AMPH inhibition of field potentials and Na+ currents in rat nucleus accumbens (NAc) neurons. The experiments were done with field potential recordings from NAc slices and who...

journal_title：Neuroscience letters

authors： Huang RC,Lin JY

更新日期：1998-08-07 00:00:00

abstract：:To light illumination retinal amacrine cells respond with graded depolarization accompanied by a spike discharge. It has been assumed that the graded depolarization is produced solely by the excitatory synaptic inputs from bipolar cells. Here we demonstrate that a tetrodotoxin (TTX)-sensitive persistent current also c...

journal_title：Neuroscience letters

authors： Watanabe S,Satoh H,Koizumi A,Takayanagi T,Kaneko A

更新日期：2000-01-07 00:00:00

abstract：:Lesion-induced degeneration was combined with immunocytochemistry to study, with electron microscopy, the synaptic connectivity between corticothalamic axon terminals from the first and second somatosensory areas and local circuit neurons of the ipsilateral ventrobasal complex (VB), selectively labelled with an antibo...

journal_title：Neuroscience letters

authors： Barbaresi P,Manzoni T

更新日期：2003-03-27 00:00:00

abstract：:Male and female eels were hypophysectomized by a buccal approach and examined either 2 and 7 weeks (males) or 4 and 5 months (females) later. Intact and sham-operated eels served as controls. Fish were killed by decapitation, and the brains fixed in sublimated Bouin-Hollande solution and embedded in paraffin wax. Fron...

journal_title：Neuroscience letters

authors： Olivereau M,Olivereau J

更新日期：1988-09-12 00:00:00

abstract：:In man, an anesthetic agent that induces surgical anesthesia with minimal influence on descending pyramidal tract activity remains to be found. Anesthesia with ketamine allows recording of stable compound muscle action potentials (CMAPs) to single transcranial magnetic stimulations of the motor cortex (CortStim) in mo...

journal_title：Neuroscience letters

authors： Kothbauer K,Schmid UD,Liechti S,Rösler KM

更新日期：1993-05-14 00:00:00

abstract：:This study examined the effects of anterior pretectal nucleus (APT) conditioning stimulation on the activity of 92 functionally identified somatosensory brainstem neurons in the trigeminal (V) subnuclei oralis, interpolaris and caudalis of anesthetized rats. Conditioning stimulation inhibited most of the nociceptive n...

journal_title：Neuroscience letters

authors： Chiang CY,Chen IC,Dostrovsky JO,Sessle BJ

更新日期：1992-01-06 00:00:00

abstract：:We determined the effect of naloxone and morphine on the differentiation of pheochromocytoma cell, the PC12 cells, induced by nerve growth factor (NGF). PC12 cells were grown in medium containing NGF with or without the addition of naloxone or morphine for up to 10-day treatments. NGF-induced morphological differentia...

journal_title：Neuroscience letters

authors： Yeh GC,Hsieh TH,Chang SF

更新日期：1998-08-07 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：:Previous studies showed that adenosine receptors of the temporal and frontal cortices were not affected in Alzheimer's disease (AD). Here, we assessed the specific binding of [3H]cyclohexyladenosine to adenosine1 (A1) receptors in hippocampus from AD subjects and age-matched controls. By both particulate membrane and ...

journal_title：Neuroscience letters

authors： Kalaria RN,Sromek S,Wilcox BJ,Unnerstall JR

更新日期：1990-10-16 00:00:00

abstract：:The genetically heterozygous spinocerebellar ataxias are all characterized by cerebellar atrophy and pervasive Purkinje Cell degeneration. Up to date, more than 35 functionally diverse spinocerebellar ataxia genes have been identified. The main question that remains yet unsolved is why do some many genetic insults lea...

journal_title：Neuroscience letters

authors： Huang M,Verbeek DS

更新日期：2019-01-01 00:00:00

abstract：:Dopamine-derived 1-methyl-6,7-dihydroxy-1,2,3,4-tetrahydroisoquinolines, (R)- and (S)salsolinol, released an enormous amount of serotonin in the rat striatum; the concentration of serotonin increased from undetectable level to 2.53 +/- 0.12 and 3.69 +/- 0.01 microM after perfusion of (R)- and (S)salsolinol, respective...

journal_title：Neuroscience letters

authors： Maruyama W,Nakahara D,Dostert P,Hashiguchi H,Ohta S,Hirobe M,Takahashi A,Nagatsu T,Naoi M

更新日期：1993-01-12 00:00:00

abstract：:The origin of nerve fibers projecting to the guinea pig heart that contain nitric oxide synthase (NOS) were studied by unilateral cervical vagotomy. Three kinds of NOS-immunoreactive (NOS-ir) nerve fibers are distributed in the control guinea pig heart: the sparse network covering the right atrium, the basket-like end...

journal_title：Neuroscience letters

authors： Tanaka K,Chiba T

更新日期：1998-08-14 00:00:00

abstract：:We studied whether eugenol provides neuroprotection against delayed neuronal death in the hippocampal CA1 region following a 5 min occlusion of the common carotid arteries bilaterally under either free-regulating temperature (TF) or maintained temperature (TM, 37 degrees C) conditions in gerbils. Right after occlusion...

journal_title：Neuroscience letters

authors： Won MH,Lee JC,Kim YH,Song DK,Suh HW,Oh YS,Kim JH,Shin TK,Lee YJ,Wie MB

更新日期：1998-09-25 00:00:00

abstract：:The rostral ventromedial medulla (RVM) has been established as part of a descending pain-modulatory pathway. While the RVM has been shown to modulate homosegmental nociceptive reflexes such as tail flick or hindpaw withdrawal, it is not known what role the RVM plays in modulating the magnitude of multisegmental, organ...

journal_title：Neuroscience letters

authors： Jinks SL,Carstens EE,Antognini JF

更新日期：2007-10-22 00:00:00

abstract：:Canine degenerative myelopathy (DM) is an adult-onset progressive and fatal neurodegenerative disorder. Superoxide dismutase 1 (SOD1) mutations have been reported in affected dogs and immunohistochemical analyses revealed the accumulation of mutant SOD1 (E40K) in spinal neurons and astrocytes. Therefore, this disease ...

journal_title：Neuroscience letters

authors： Yokota S,Kobatake Y,Noda Y,Nakata K,Yamato O,Hara H,Sakai H,Nishida H,Maeda S,Kamishina H

更新日期：2018-11-20 00:00:00

abstract：:The mechanisms underlying aggregate formation in age-related neurodegenerative diseases remain not well understood. Here we investigated whether dual-specificity tyrosine-(Y)-phosphorylation-regulated kinase 1A (Dyrk1A) is involved in the formation of regulator of calcineurin 1 (RCAN1) aggregates. We show that RCAN1 s...

journal_title：Neuroscience letters

authors： Song WJ,Song EA,Choi SH,Baik HH,Jin BK,Kim JH,Chung SH

更新日期：2013-10-25 00:00:00

abstract：:Alzheimer's Disease (AD) is a neurodegenerative disorder with a complex aetiology displayed by multiple pathogenic factors. The APOE varepsilon4 allele represents the only established genetic risk factor for sporadic AD; in addition, previous findings on three single nucleotide polymorphisms (SNPs) located on the APOE...

journal_title：Neuroscience letters

authors： Valenza A,Bizzarro A,Marra C,Lauria A,Guglielmi V,Rossi C,Tiziano FD,Brahe C,Masullo C

更新日期：2010-03-26 00:00:00

abstract：BACKGROUND:Animal and neuroimaging studies suggest that the volume of the motor-circuit region decreases in tardive dyskinesia (TD). This study examined the differences in functional connectivity within the motor circuit of patients with schizophrenia with and without TD to further clarify how the dysfunction is relate...

journal_title：Neuroscience letters

authors： Yu T,Li Y,Li N,Huang J,Fan F,Luo X,Tan S,Yang F,Tian B,Tian L,Elliot Hong L,Tan Y

更新日期：2021-01-18 00:00:00

abstract：:The present study was aimed at differentiate, within the parietal cortex, the areas underlying visuospatial working memory/attentionnal processes and those devoted to arithmetic processing. We compared, using positron emission tomography, the cerebral networks activated in two groups of subjects, one solving two-by-tw...

journal_title：Neuroscience letters

authors： Zago L,Tzourio-Mazoyer N

更新日期：2002-10-04 00:00:00

abstract：:Selective injection of horseradish peroxidase (HRP) into the left and median lobes (LM) and into the right and caudate (RC) lobes of the liver is followed by labeling of neuronal somata in the right and left nodose ganglia. The size distribution of the labeled neuronal population shows that the afferent neurons from t...

journal_title：Neuroscience letters

authors： Carobi C,Della Torre G,Magni F

更新日期：1985-12-04 00:00:00

abstract：:Physical exercise-induced inflammation may be beneficial when exercise is regular but it may be harmful when exercise is intense and performed by unaccustomed individuals/rats. Molecular hydrogen (H2) has recently emerged as a powerful anti-inflammatory, antioxidant and anti-apoptotic molecule in a number of pathologi...

journal_title：Neuroscience letters

authors： Nogueira JE,de Deus JL,Amorim MR,Batalhão ME,Leão RM,Carnio EC,Branco LGS

更新日期：2020-01-10 00:00:00

abstract：:Glucose metabolism produces lactate and hydrogen ions in an anaerobic environment. Cerebral ischemia or hypoxia is believed to become progressively lactacidemic. Monocarboxylate transporters (MCTs) in endothelial cells are essential for the transport of lactate from the blood into the brain. In addition, it is conside...

journal_title：Neuroscience letters

authors： Murakami R,Chiba Y,Nishi N,Matsumoto K,Wakamatsu K,Yanase K,Uemura N,Nonaka W,Ueno M

更新日期：2021-01-10 00:00:00

abstract：:We describe a new model of neurogenic pulmonary edema in spinal cord injured Wistar male rats. The pulmonary edema was elicited by an epidural thoracic balloon compression spinal cord lesion, performed under a low concentration of isoflurane (1.5 or 2%) in air. Anesthesia with 1.5% isoflurane promoted very severe inte...

journal_title：Neuroscience letters

authors： Sedý J,Urdzíková L,Likavcanová K,Hejcl A,Jendelová P,Syková E

更新日期：2007-08-16 00:00:00