Ghrelin attenuates hyperalgesia and light aversion-induced by nitroglycerin in male rats.

abstract：:Previous pharmacokinetics and electrophysiological results indicated an important role of nicotine in the modulation of dopamine transporter (DAT). To elucidate the expression changes of DAT on chronic nicotine and smoke administration, the effects of nicotine and passive cigarette smoke on DAT mRNA expression in the ...

journal_title：Neuroscience letters

authors： Li S,Kim KY,Kim JH,Kim JH,Park MS,Bahk JY,Kim MO

更新日期：2004-06-03 00:00:00

abstract：:In recent years, several attempts have been made to identify biochemical and/or genetic markers which might have diagnostic and prognostic uses for Alzheimer's disease (AD). To look for possible new blood markers, a longitudinal study was carried out in our Central Nervous System Biomedical Research Center between Oct...

journal_title：Neuroscience letters

authors： Lombardi VR,Cacabelos R

更新日期：1999-01-22 00:00:00

abstract：:DNA variation at the FGF20 gene has been associated with Parkinson's disease (PD). In particular, SNP rs12720208 in the 3' untranslated region (3' UTR) was linked to PD-risk through a mechanism that would implicate a differential binding to microRNA-433 (miR-433). The reduction of the affinity of miR-433 to the 3' UTR...

journal_title：Neuroscience letters

authors： de Mena L,Cardo LF,Coto E,Miar A,Díaz M,Corao AI,Alonso B,Ribacoba R,Salvador C,Menéndez M,Morís G,Alvarez V

更新日期：2010-07-19 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：:Odor-induced oscillatory signals have been reported in odor discrimination in various insects. To understand dynamic olfactory coding in the first order olfactory center, the antennal lobe, localization of oscillatory signals was investigated using an optical recording technique with a voltage-sensitive dye. We presen...

journal_title：Neuroscience letters

authors： Okada K,Kanzaki R

更新日期：2001-12-28 00:00:00

abstract：:Interleukin-6 (IL-6) has been shown to have potent neurotrophic activity on peripheral and central neurons in vitro. However, it remains to be determined whether or not IL-6 rescues hippocampal CA1 neurons from lethal ischemia and prevents ischemia-induced learning disability. In the present in vivo study, we infused ...

journal_title：Neuroscience letters

authors： Matsuda S,Wen TC,Morita F,Otsuka H,Igase K,Yoshimura H,Sakanaka M

更新日期：1996-02-02 00:00:00

abstract：:On anesthetized adult rats, we examined the possibility that the discharges of spinocerebellar Purkinje cells (PCs) are modulated by passive limb positioning. The rat forelimb was passively placed in four different sagittal positions while the simple spike spontaneous activity of single PCs was recorded; recordings st...

journal_title：Neuroscience letters

authors： Giaquinta G,Casabona A,Valle MS,Bosco G,Perciavalle V

更新日期：1998-04-03 00:00:00

abstract：:The effect of different photoperiods and temperatures on pineal 5-methoxytryptophol (ML) content was investigated in male box turtles, Terrapene carolina triunguis. A rhythm in pineal ML was evident in the long photoperiod (18 h light (L)-6 h dark (D] with high daytime levels of 178 +/- 48 pg/gland (means +/- S.E.M.) ...

journal_title：Neuroscience letters

authors： Skene DJ,Vivien-Roels B,Pevet P

更新日期：1989-03-13 00:00:00

abstract：:The brain is the exclusive or almost exclusive site of formation of 24S-hydroxycholesterol and we have shown that the circulating level of 24S-hydroxycholesterol is dependent upon the relation between cerebral production and hepatic clearance. In the present work we determined plasma levels of 24S-hydroxycholesterol i...

journal_title：Neuroscience letters

authors： Bretillon L,Sidén A,Wahlund LO,Lütjohann D,Minthon L,Crisby M,Hillert J,Groth CG,Diczfalusy U,Björkhem I

更新日期：2000-10-27 00:00:00

abstract：:Experiments involving the acute administration of a central cholinergic substance (L-acetylcarnitine) were performed on 6 healthy subjects to obtain additional evidence that the electrophysiological method developed by Bussel and Pierrot-Deseilligny in 1977 does actually assess recurrent inhibition in man. In all the ...

journal_title：Neuroscience letters

authors： Mazzocchio R,Rossi A

更新日期：1989-11-20 00:00:00

abstract：:Actions of the polyamines spermine and spermidine on NMDA-induced currents were examined in cultured hippocampal neurons from embryonic rat. In whole-cell patch experiments using voltage-clamp, spermine (300 microM) produced about a two-fold potentiation of responses to NMDA (at -70 mV in the presence of saturating gl...

journal_title：Neuroscience letters

authors： Araneda RC,Zukin RS,Bennett MV

更新日期：1993-04-02 00:00:00

abstract：:A differential localization of binding sites in the rat brain for [3H]D-Ala2,Leu5-enkephalin ([3H]DADL) and [3H]etorphine ([3H]Eto) was been demonstrated by an in vitro autoradiography technique. Labeling with [3H]DADL was found predominantly in septum and paraventricular nuclei of hypothalamus, whereas [3H]Eto labeli...

journal_title：Neuroscience letters

authors： Duka T,Schubert P,Wüster M,Stoiber R,Herz A

更新日期：1981-01-20 00:00:00

abstract：:Effects of fourth cerebroventricular injection of thyrotropin-releasing hormone (TRH) on respiration were studied in vagotomized rabbits. Phrenic neural activity was recorded and integrated. TRH (1.0 microgram) injection facilitated phrenic neural activity and increased respiratory rate. Peak phrenic nerve activity in...

journal_title：Neuroscience letters

authors： Homma I,Oouchi M,Ichikawa S

更新日期：1984-02-24 00:00:00

abstract：:Extracellular field-potential recordings and measurements of the extracellular concentration of potassium ([K+]o) were made in layers II and III of the adult rat entorhinal cortex in a slice preparation. Two types of spontaneous, synchronous potentials were induced by the convulsant drug 4-aminopyridine (4AP, 50 micro...

journal_title：Neuroscience letters

authors： Lücke A,Nagao T,Köhling R,Avoli M

更新日期：1995-02-13 00:00:00

abstract：:We have tested the hypothesis that referred pain of pelvic viscera is elicited by dichotomizing branches of unmyelinated primary afferents projecting via the pelvic nerve to the viscera and through the pudendal nerve to the perineum where pelvic pain is commonly referred to. Using neurophysiological techniques 588 unm...

journal_title：Neuroscience letters

authors： Häbler HJ,Jänig W,Koltzenburg M

更新日期：1988-11-22 00:00:00

abstract：:Nerve guide implants approved for human application in the peripheral nervous system generally fail to bridge lesion gaps longer than 2 cm and cannot match the clinical performance of autologous nerve transplants. Since current synthetic implants are simply hollow tubes, we aim to recreate the native microarchitecture...

journal_title：Neuroscience letters

authors： Nichterwitz S,Hoffmann N,Hajosch R,Oberhoffner S,Schlosshauer B

更新日期：2010-10-29 00:00:00

abstract：:The periaqueductal gray (PAG) is involved in motor activities, such as movements of the neck, back and hind limbs, cardiovascular regulation, micturition, vocalization, and mating behavior, as well as in nociception control. To accomplish these functions the PAG uses information from other parts of the limbic system, ...

journal_title：Neuroscience letters

authors： Mouton LJ,VanderHorst VG,Holstege G

更新日期：1997-11-28 00:00:00

abstract：:Cocaine-induced modifications of glutamatergic synaptic transmission in the mesolimbic system play a key role in adaptations that promote addictive behaviors. In particular, the activation of ionotropic glutamate N-methyl-D-aspartate receptor (NMDAR) in the ventral tegmental area (VTA) is critical for both cocaine-ind...

journal_title：Neuroscience letters

authors： Schumann J,Matzner H,Michaeli A,Yaka R

更新日期：2009-09-18 00:00:00

abstract：:Spontaneous gasps were recorded in pentobarbitone-anesthetized adult cats. Mean interval between gasps in 11 cats with their buffer nerves intact was of 65 sec; it was significantly prolonged to 174 sec after unilateral carotid neurotomy and to 403 sec after bilateral carotid neurotomy. Additional sectioning of both a...

journal_title：Neuroscience letters

authors： Zuazo A,Zapata P

更新日期：1980-01-01 00:00:00

abstract：:The possibility that zinc (Zn2+) induces giant depolarizing potentials (GDPs) by blocking pre- and postsynaptic gamma-aminobutyric acidB (GABAB) receptors in area CA1 of rat hippocampal slices was investigated. Monosynaptic GABAA receptor-mediated fast and GABAB receptor-mediated late inhibitory postsynaptic potential...

journal_title：Neuroscience letters

authors： Lambert NA,Levitin M,Harrison NL

更新日期：1992-02-03 00:00:00

abstract：:Oxidative stress has been projected as a promising mechanism involved in lead exposure. The lead predisposition catalyzes oxidative reactions and generates reactive oxygen species. The present study was carried out to investigate the effect of oral administration of tannic acid (TA) on behavioral deficit, antioxidativ...

journal_title：Neuroscience letters

authors： Ashafaq M,Tabassum H,Vishnoi S,Salman M,Raisuddin S,Parvez S

更新日期：2016-03-23 00:00:00

abstract：:We investigated glutamate-induced neuron response in the ventral nerve cord of the earthworm (Eisenia foetida) using a voltage-sensitive dye-imaging technique. Isolated earthworm ganglia were stained by fluorescence voltage-sensitive dye, RH414, and voltage image was acquired by a conventional charge-coupled device (C...

journal_title：Neuroscience letters

authors： Oka K,Ogawa H,Fujita S

更新日期：1994-09-26 00:00:00

abstract：:The slow Wallerian degeneration protein (WldS), a fusion protein containing amino-terminal E4B and full-length nicotinamide mononucleotide adenylyltransferase 1 (Nmnat1), delays axon degeneration caused by physical damages, toxins and genetic mutations which result in patients being diagnosed with neurodegenerative di...

journal_title：Neuroscience letters

authors： Watanabe M,Tsukiyama T,Hatakeyama S

更新日期：2007-01-16 00:00:00

abstract：:Spontaneous openings of acetylcholine receptor channels were investigated using Xenopus myotomal muscle cells in culture and patch clamp recording methods. Two classes of channels with conductances close to 40 and 60 pS and reversal potentials near 0 mV were found to open in the absence of agonist. The open time of th...

journal_title：Neuroscience letters

authors： Rojas L,Zuazaga C

更新日期：1991-04-01 00:00:00

abstract：:The epsilon4 allele of the apolipoprotein E gene (APOE) has repeatedly been associated with increased risk for Alzheimer's disease (AD). Bullido and colleagues recently identified a polymorphism in the promoter region of the APOE gene (-491A/T) and found that -491A homozygosity predicted AD independently of APOE epsil...

journal_title：Neuroscience letters

authors： Town T,Paris D,Fallin D,Duara R,Barker W,Gold M,Crawford F,Mullan M

更新日期：1998-08-14 00:00:00

abstract：:Using double-staining techniques, the distribution of NADPH-diaphorase (ND)- and nitric oxide synthase (NOS)-positive cells was compared in the periglomerular region of typical and atypical rat olfactory glomeruli. Dorsomedial and ventrolateral atypical glomeruli contained similar number of ND/NOS-positive periglomeru...

journal_title：Neuroscience letters

authors： Crespo C,Porteros A,Arévalo R,Briñón JG,Aijón J,Alonso JR

更新日期：1996-03-01 00:00:00

abstract：:Total RNA was purified from rat forebrain at different postnatal ages and analyzed by Northern blot using a specific neurotensin receptor RNA probe. The rat neurotensin receptor mRNA was present in high amount during the first 10 days of life. Thereafter, it rapidly decreased and was undetected after 20 days. [3H]neur...

journal_title：Neuroscience letters

authors： Hermans E,Jeanjean AP,Laduron PM,Octave JN,Maloteaux JM

更新日期：1993-07-09 00:00:00

abstract：:Functioning of the hypothalamo-pituitary-adrenocortical axis was assessed in rats treated with DSP-4 (N-(2-chloroethyl)-N-ethyl-2-bromobenzylamine), a selective noradrenergic neurotoxin. Although adrenal weights were slightly increased 10 days after DSP-4 injection, basal plasma corticosterone levels were unaltered co...

journal_title：Neuroscience letters

authors： Dooley DJ,Hunziker G,Häusler A

更新日期：1984-05-18 00:00:00

abstract：:The effect of sex, postmortem delay and aging on alpha 2-adrenoceptor binding was studied in tissue sections from several representative regions of the human brain from 21 subjects using [3H]UK-14304 as a ligand. Sex and postmortem delay did not influence the density of alpha 2-receptors. Aging resulted in clear decre...

journal_title：Neuroscience letters

authors： Pascual J,del Arco C,González AM,Díaz A,del Olmo E,Pazos A

更新日期：1991-12-09 00:00:00

abstract：:NGP1-01, a member of the pentacycloundecylamine cage compound family, was recently shown to exhibit both NMDA receptor channel blocking and L-type calcium channel antagonism activity. In the present study, focal ischemia was induced in mice by permanent middle cerebral artery occlusion (MCAO) to test for potential neu...

journal_title：Neuroscience letters

authors： Mdzinarishvili A,Geldenhuys WJ,Abbruscato TJ,Bickel U,Klein J,Van der Schyf CJ

更新日期：2005-07-22 00:00:00