Reticular premotor neurons projecting to both facial and hypoglossal nuclei receive trigeminal afferents in rats.

abstract：:Several novel melatonin receptor agonists, in addition to various formulations of melatonin itself, are either available or in development for the treatment of insomnia. Melatonin is thought to exert its effects principally through two high affinity, G-protein coupled receptors, MT1 and MT2, though it is not known whi...

journal_title：Neuroscience letters

authors： Fisher SP,Sugden D

更新日期：2009-06-26 00:00:00

abstract：:Tumor cells frequently express the insulin-like growth factor I (IGF-I). Recently we demonstrated that rat glioma cells when transfected with a vector encoding antisense IGF-I cDNA lost tumorigenicity and induced a tumor specific immune response involving CD8+ lymphocytes. Here we show that the cultured transfected ce...

journal_title：Neuroscience letters

authors： Trojan J,Duc HT,Upegui-Gonzalez LC,Hor F,Guo Y,Anthony D,Ilan J

更新日期：1996-07-05 00:00:00

abstract：:Effects of intracellularly applied L-arginine and nicotinamide adenine dinucleotide phosphate (NADPH) on the dark voltage and light responses of retinal rods were studied by means of the whole-cell patch-clamp technique. In this mode an exchange of substances by diffusion between cytosol and pipette medium occurs (Pfl...

journal_title：Neuroscience letters

authors： Tsuyama Y,Nöll GN,Schmidt KF

更新日期：1993-01-04 00:00:00

abstract：:A modified "cross-modal delayed response" paradigm was used to investigate putative processing of face expression in the absence of focused attention to the face. Neutral, happy and sad faces were presented during intervals occurring between a tone and a response imperative signal (a faint click), while subjects were ...

journal_title：Neuroscience letters

authors： Zhao L,Li J

更新日期：2006-12-20 00:00:00

abstract：:Many researchers have investigated the variability of discrete goal-directed movements. However, a possible time-dependent property for them has been ignored. We investigated the time-dependent property of the kinematic variability in human rapid goal-directed movements by using fractal analysis. The variability of th...

journal_title：Neuroscience letters

authors： Miyazaki M,Kadota H,Kudo K,Masani K,Ohtsuki T

更新日期：2001-05-25 00:00:00

abstract：:A valinomycin-based membrane phase for microelectrodes with relatively low electrical membrane resistances is described. Microelectrodes with tip diameters of about 1 micron exhibit resistances of about 10(10) omega. Extremely high K+ selectivities are obtained, e.g. a rejection of Na+ by a factor of 5000 and of acety...

journal_title：Neuroscience letters

authors： Ammann D,Chao PS,Simon W

更新日期：1987-02-24 00:00:00

abstract：:Expression by rat motoneurons of mRNAs for the alpha subunit of the ciliary neurotrophic factor receptor (CNTFR alpha), receptor tyrosine kinase-C (trkC), calcitonin gene-related peptide (CGRP) and galanin was studied by in situ hybridisation, 6d after rat facial nerve transection on postnatal day 1. Similar numbers o...

journal_title：Neuroscience letters

authors： Duberley RM,Johnson IP

更新日期：1996-11-08 00:00:00

abstract：:We have investigated the effect of ethanol upon vasopressin (AVP) content in brain and upon in-vitro release of AVP from the rat median eminence. In-vitro ethanol concentrations (5-25 mM), comparable to behaviorally relevant blood ethanol levels, induce a substantial inhibition of AVP release from the median eminence,...

journal_title：Neuroscience letters

authors： Brinton RE,Gruener R,Deshmukh P,Yamamura HI

更新日期：1986-06-18 00:00:00

abstract：:In the adult, the dickkopf family member Dickkopf-like1 (Dkkl1) has been described as a testicular protein involved in the regulation of spermatocyte apoptosis. However, microarray studies additionally suggested that Dkkl1 regulation is involved in various tumors including high grade gliomas. Since investigations of D...

journal_title：Neuroscience letters

authors： Sibbe M,Jarowyj J

更新日期：2013-02-22 00:00:00

abstract：:The action of gamma-aminobutyric acid A (GABAA) and B (GABAB)-agonists has been studied on the membrane potential of astrocytes in explant cultures of rat spinal cord by means of intracellular microelectrode recordings. The GABAB-agonists (-)-baclofen and CGP 27 492 (3-aminopropyl phosphonous acid; 10(-6) to 10(-4) M)...

journal_title：Neuroscience letters

authors： Hösli L,Hösli E,Redle S,Rojas J,Schramek H

更新日期：1990-09-18 00:00:00

abstract：:PC12 cells, a clonal cell line established from a rat pheochromocytoma, were injected into the subarachnoid space in the lumbar spinal cord of adult rats. These cells invaded the spinal cord as a metastatic tumor and, after 2 weeks, displaced one-third of the cord parenchyma, causing hind limb paralysis. The tumor con...

journal_title：Neuroscience letters

authors： Pappas GD,Sagen J

更新日期：1986-09-25 00:00:00

abstract：:This report describes sensory reinnervation of muscle receptors in humans. In this study, sensory function was investigated in fourteen patients with brachial plexus injury, whose musculocutaneous nerve was surgically sutured with intercostal nerves for reconstruction of elbow flexion. Tapping the intercostal nerve-re...

journal_title：Neuroscience letters

authors： Kanamaru A,Suzuki S,Sibuya M,Homma I,Sai K,Hara T

更新日期：1993-10-14 00:00:00

abstract：:Prolonged exposure of hippocampal slices to L-glutamate was found to produce a biphasic effect on excitatory synaptic transmission from Schaffer collateral-commissural fibers to CA1 pyramidal neurons: an early blockade of postsynaptic responses was followed by a progressive recovery. Antagonists of N-methyl-D-aspartat...

journal_title：Neuroscience letters

authors： Krishtal OA,Smirnov SV,Osipchuk YuV

更新日期：1988-02-15 00:00:00

abstract：:There is evidence suggesting that exposure to an abnormal magnetic environment may produce psychophysiological effects related to abnormalities in responses to stress. This may be of relevance for space medicine where astronauts are exposed to a magnetic field different from that exerted by the Earth. Aim of this stud...

journal_title：Neuroscience letters

authors： Del Seppia C,Mezzasalma L,Messerotti M,Cordelli A,Ghione S

更新日期：2006-06-12 00:00:00

abstract：:Diabetic peripheral neuropathy (DPN) affects the sensory function of the hands and, consequently, may negatively impact hand dexterity, maximum grip strength (GSMax), and hand grip force (GF) control during object manipulation. The aims of this study were to examine and compare the GF control during a simple holding t...

journal_title：Neuroscience letters

authors： Lima KCA,Borges LDS,Hatanaka E,Rolim LC,de Freitas PB

更新日期：2017-10-17 00:00:00

abstract：:Adenosine triphosphate (ATP) is well known to be released from injured or inflamed tissues, and to excite/sensitize nociceptors in response to heat and mechanical stimulation. To determine whether muscle releases ATP when it is compressed, we measured ATP release from the extensor digitorum longus muscle (EDL). In add...

journal_title：Neuroscience letters

authors： Taguchi T,Kozaki Y,Katanosaka K,Mizumura K

更新日期：2008-04-04 00:00:00

abstract：:This study used magnetoencephalography (MEG) to examine the dynamic patterns of neural activity underlying the auditory steady-state response. We examined the continuous time-series of responses to a 32-Hz amplitude modulation. Fluctuations in the amplitude of the evoked response were found to be mediated by non-linea...

journal_title：Neuroscience letters

authors： Simpson MI,Hadjipapas A,Barnes GR,Furlong PL,Witton C

更新日期：2005-09-16 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 microscopic distribution of omega 3 (peripheral type benzodiazepine) binding sites in sections from normal and ischaemic rat brain has been determined by emulsion autoradiography with the photoaffinity ligand [3H]PK 14105. In the normal rat brain, high densities of omega 3 sites were present in the ependymal cells...

journal_title：Neuroscience letters

authors： Benavides J,Dubois A,Gotti B,Bourdiol F,Scatton B

更新日期：1990-06-22 00:00:00

abstract：:Effects of the 1-methyl-4-phenylpyridinium ion (MPP+) on DOPA formation and phosphorylation of tyrosine hydroxylase (TH) of rat pheochromocytoma PC12h cells were examined after the cells were cultured with MPP+. DOPA formed from endogenous tyrosine in PC12h cells after a 3-day culture with 100 microM MPP+ was decrease...

journal_title：Neuroscience letters

authors： Kiuchi K,Hagiwara M,Hidaka H,Nagatsu T

更新日期：1988-06-29 00:00:00

abstract：:Delta9-THC and synthetic cannabinoids produce memory impairment in humans as well as in laboratory animals. The high concentration of cannabinoid CB1 receptors and the presence of endocannabinoids in the hippocampus suggest that a cannabinoid neurochemical system may play a role in learning and memory processes. Thus,...

journal_title：Neuroscience letters

authors： Takahashi RN,Pamplona FA,Fernandes MS

更新日期：2005-06-03 00:00:00

abstract：:Visual P300 responses were recorded by using checkerboard-type stimuli. (1) High amplitude P300-delta responses were visible even in single trial event-related potentials (ERPs). (2) The algorithm based on the 'delta response metric' provides an efficient selection criterion for evaluation of P300 single trials in ERP...

journal_title：Neuroscience letters

authors： Schürmann M,Başar-Eroglu C,Kolev V,Başar E

更新日期：1995-09-15 00:00:00

abstract：:With the use of the microdialysis technique, we examined the modulatory effect of ketamine on catecholamine efflux from in vivo cardiac sympathetic nerve endings. A dialysis probe was implanted in the left ventricular myocardium, and dialysate norepinephrine (NE) levels in anesthetized cats were measured with liquid c...

journal_title：Neuroscience letters

authors： Kitagawa H,Yamazaki T,Akiyama T,Yahagi N,Kawada T,Mori H,Sunagawa K

更新日期：2002-05-24 00:00:00

abstract：:Pituitary adenylate cyclase activating polypeptide (PACAP) and its receptors occur throughout the nervous system, including the retina. PACAP exerts diverse actions in the eye: it influences ocular blood flow, contraction of the ciliary muscle, and has retinoprotective effects. This effect has been proven in different...

journal_title：Neuroscience letters

authors： Kiss P,Atlasz T,Szabadfi K,Horvath G,Griecs M,Farkas J,Matkovits A,Toth G,Lubics A,Tamas A,Gabriel R,Reglodi D

更新日期：2011-01-10 00:00:00

abstract：:Prostaglandins (PGs) were measured in perfusate from the lumbar intrathecal (IT) space of pentobarbital anaesthetized rats. The level of PGE2, but not of PGF2 alpha or 6-keto PGF1 alpha, was increased by immersion of a hindpaw in water at a noxious temperature (50 degrees C). No increase in PGE2 was produced by non-no...

journal_title：Neuroscience letters

authors： Coderre TJ,Gonzales R,Goldyne ME,West J,Levine JD

更新日期：1990-07-31 00:00:00

abstract：:Nowadays, the style of living is restless and busy which has resulted in increased stress among many people. Stress causes various mental and health illness such as depression, anxiety, mood disorders, and aggressive behavior. Yoga and Sudarshan Kriya (SK) meditation are healthy ways to eradicate stress from people's ...

journal_title：Neuroscience letters

authors： Sharma H,Raj R,Juneja M

更新日期：2019-08-10 00:00:00

abstract：:The subcommissural organ (SCO) is a glandular circumventricular organ secreting glycoproteins into the cerebrospinal fluid. The SCO of 15-week-old spontaneously hypertensive rats (SHR) and of matched normotensive Wistar-Kyoto rats (WKY) was studied immunocytochemically by using an antibody against the glycoproteins se...

journal_title：Neuroscience letters

authors： Castañeyra-Perdomo A,Carmona-Calero E,Meyer G,Pérez-González H,Pérez-Delgado MM,Marrero-Gordillo N,Rodríguez S,Rodríguez EM

更新日期：1998-05-01 00:00:00

abstract：:Acetylcholine, synthesized in the cytoplasm of cholinergic neurons by choline acetyltransferase (ChAT), is packaged in synaptic vesicles by vesicular acetylcholine transporter (VAChT). The entire VAChT gene has been reported to be located within the first intron of the ChAT gene. In order to examine whether or not ChA...

journal_title：Neuroscience letters

authors： Matsuura J,Ajiki K,Ichikawa T,Misawa H

更新日期：1997-10-31 00:00:00

abstract：:Although a linear correlation between oscillatory activities in the right and left motor cortices during movements has been shown in monkeys, there has been a debate whether scalp-recorded EEG coherence in human reflects a similar association. By applying partial coherence analysis, we demonstrated that interhemispher...

journal_title：Neuroscience letters

authors： Mima T,Matsuoka T,Hallett M

更新日期：2000-06-23 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