The effect of ketamine anesthetic induction on muscle responses to transcranial magnetic cortex stimulation studied in man.

abstract：:Dopaminergic brain systems have been implicated to play a major role in drug reward, thus making genes involved in these circuits plausible candidates for susceptibility to substance use disorders. The cocaine- and amphetamine-regulated transcript peptide (CARTPT) is involved in reward and feeding behavior and has fun...

journal_title：Neuroscience letters

authors： Lohoff FW,Bloch PJ,Weller AE,Nall AH,Doyle GA,Buono RJ,Ferraro TN,Kampman KM,Pettinati HM,Dackis CA,Oslin DW,O'Brien CP,Berrettini WH

更新日期：2008-08-08 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：:Partial depolarization of primary cerebellar neuronal cultures with K+ evoked the release of aspartate, glutamate, adenosine, serine, taurine, gamma-aminobutyric acid (GABA), alanine and proline. The dihydropyridine calcium channel agonist, BAY K 8644, significantly augmented the K+-induced release of adenosine, aspar...

journal_title：Neuroscience letters

authors： Philibert RA,Dutton GR

更新日期：1989-07-17 00:00:00

abstract：:Acetylcholinesterase (AChE) colocalizes with amyloid-beta peptide (A beta) deposits present in the brain of Alzheimer's patients. Recent studies showed that A beta 1-40 can adopt two different conformational states in solution (an amyloidogenic conformer, A beta ac, and a non-amyloidogenic conformer, A beta nac) which...

journal_title：Neuroscience letters

authors： Alvarez A,Bronfman F,Pérez CA,Vicente M,Garrido J,Inestrosa NC

更新日期：1995-12-01 00:00:00

abstract：:Opiate withdrawal syndrome is temporally associated with the hyperactivity of locus coeruleus neurons. Previous studies have shown that this hyperactivity, at least in part, results from the activity of excitatory afferents which mainly include the orexinergic neurons of hypothalamus and glutamatergic neurons of parag...

journal_title：Neuroscience letters

authors： Hooshmand B,Azizi H,Javan M,Semnanian S

更新日期：2017-01-01 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：:Depressive disorders represent a significant health concern as they are associated with high social and physical dysfunction and increased risk for suicide. Electroconvulsive therapy (ECT) is the most effective treatment for patients with drug-resistant severe depressive disorders. However, the underlying biological m...

journal_title：Neuroscience letters

authors： Fryland T,Elfving B,Christensen JH,Mors O,Wegener G,Børglum AD

更新日期：2012-05-10 00:00:00

abstract：:The expression of metabotropic glutamate receptor 8 (mGluR8) was studied in the rat hippocampus after pilocarpine-induced status epilepticus (APISE) by light immunohistochemistry and immunoelectron microscopy. At 1 day APISE, mGluR8 immunoreactivity was up-regulated in the entire molecular layer of the dentate gyrus. ...

journal_title：Neuroscience letters

authors： Tang FR,Lee WL,Yang J,Sim MK,Ling EA

更新日期：2001-03-16 00:00:00

abstract：:The distribution of neurons containing the messenger RNA encoding preprotachykinin, the precursor of the neuropeptides substance P and K, was examined in the striatum of the rat. The large majority of cells densely labelled by in situ hybridization histochemistry (using a 35S-radiolabelled RNA probe complementary of t...

journal_title：Neuroscience letters

authors： Chesselet MF,Robbins E

更新日期：1989-01-02 00:00:00

abstract：:Rapid balance reactions such as compensatory reach to grasp represent important response strategies following unexpected loss of balance. While it has been assumed that early corrective actions arise from subcortical networks, recent research has prompted speculation about the potential role of cortical involvement. W...

journal_title：Neuroscience letters

authors： Bolton DAE,Patel R,Staines WR,McIlroy WE

更新日期：2011-10-24 00:00:00

abstract：:By combining techniques designed to increase the amount of horseradish peroxidase (HRP) available for transport and to improve the sensitivity of the reaction for detecting HRP, we have produced an anterograde HRP technique suitable for labeling sparse efferent projections. The efficacy of this light, microscopic tech...

journal_title：Neuroscience letters

authors： West JR,Black AC Jr

更新日期：1979-04-01 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：:Persistent depolarization with a high K+ concentration (30 mM) or sustained activation of N-methyl-D-aspartate (NMDA) receptors (12.5 mM K+ plus 100 microM NMDA) enhance both survival and maturation of mouse cerebellar granule neurons in vitro taking as criteria the amount of protein and DNA and the release of endogen...

journal_title：Neuroscience letters

authors： Didier M,Roux P,Piechaczyk M,Verrier B,Bockaert J,Pin JP

更新日期：1989-12-15 00:00:00

abstract：:Deficit in balance control is a common and often an initial disabling symptom of multiple sclerosis (MS). The aim of the study was to investigate the organization of anticipatory and compensatory postural adjustments in individuals with MS dealing with external perturbations. Ten individuals with MS and ten age-and-ge...

journal_title：Neuroscience letters

authors： Aruin AS,Kanekar N,Lee YJ

更新日期：2015-03-30 00:00:00

abstract：:The nitric oxide (NO)-cGMP signaling system and cAMP system play critical roles in the formation of multiple-trial induced, protein synthesis-dependent long-term memory (LTM) in many vertebrates and invertebrates. The relationship between the NO-cGMP system and cAMP system, however, remains controversial. In honey bee...

journal_title：Neuroscience letters

authors： Matsumoto Y,Hatano A,Unoki S,Mizunami M

更新日期：2009-12-25 00:00:00

abstract：:This is the first report of the presence of nitric oxide synthase (NOS) immunoreactivity and NADPH-diaphorase (NADPH-d) activity in a subpopulation of the intrinsic neurones that innervate the heart. A cytochemical technique to detect NADPH-d and antisera raised against purified rat cerebellar NOS were employed to exa...

journal_title：Neuroscience letters

authors： Hassall CJ,Saffrey MJ,Belai A,Hoyle CH,Moules EW,Moss J,Schmidt HH,Murad F,Förstermann U,Burnstock G

更新日期：1992-08-31 00:00:00

abstract：:In this article, we investigated the autophosphorylation and translocation of calcium/calmodulin-dependent protein kinase II alpha (CaMKII alpha) in hippocampus during global ischemia. The following results were observed: (1) CaMKII alpha immediately became autophosphorylated after 3 min ischemia, at the same time, th...

journal_title：Neuroscience letters

authors： Meng F,Zhang G

更新日期：2002-11-15 00:00:00

abstract：:The alpha1-adrenergic receptors may contribute to cognitive functions relevant to schizophrenia. Following the discovery of an association between polymorphisms in the regulatory region of the alpha1A-adrenergic receptor and schizophrenia we investigated the expression of mRNA for this receptor between schizophrenics ...

journal_title：Neuroscience letters

authors： Clark DA,Mancama D,Kerwin RW,Arranz MJ

更新日期：2006-07-03 00:00:00

abstract：:Intracellular recordings were made from astrocytes of the hippocampal CA1 region in rat slice preparations. A single stimulus at the Schaffer collaterals with high intensities (>/=10 V), but not low intensities (<10 V), induced a slow depolarization similar to the evoked postsynaptic potentials observed in hippocampal...

journal_title：Neuroscience letters

authors： Hattori G,Tanaka E,Yokomizo Y,Shigemori M,Higashi H

更新日期：2003-06-05 00:00:00

abstract：:Cerebral perfusion is important in older adults as it is linked to cognitive declines. Physical activity can improve blood flow in the body but little is known about the relationship between physical activity and cerebral perfusion in older adults. In particular, no study has investigated the relation between strength...

journal_title：Neuroscience letters

authors： Xu X,Jerskey BA,Cote DM,Walsh EG,Hassenstab JJ,Ladino ME,Clark US,Labbe DR,Gunstad JJ,Poppas A,Cohen RA,Hoge RD,Sweet LH

更新日期：2014-02-07 00:00:00

abstract：:Neurons of the rat amygdaloid body were labeled with horseradish peroxidase following its injection into contralateral nuclei of the amygdala. The results strongly suggest that there is a contralateral amygdaloid projection from the basal (dorsal and ventral) nuclei of amygdala; it terminates in the medial, central an...

journal_title：Neuroscience letters

authors： Nitecka L,Amerski L,Narkiewicz O

更新日期：1981-10-01 00:00:00

abstract：:In a classic demonstration, Ernst Mach showed that the same figure could be perceived as a square or as a diamond depending on the orientation of the subject relative to gravity. Such phenomenon is based on the use of a geocentric reference frame for object perception. If the central nervous system perceives an object...

journal_title：Neuroscience letters

authors： Clément G,Bukley A

更新日期：2008-12-12 00:00:00

abstract：:Recently, we reported that a centrally acting non-narcotic antitussive (cough suppressant drug), tipepidine produces an antidepressant-like effect in the forced swimming test in rats. Because pharmacological properties of tipepidine apparently differ from those of typical antidepressants developed to date, we speculat...

journal_title：Neuroscience letters

authors： Kawaura K,Miki R,Shima E,Honda S,Soeda F,Shirasaki T,Takahama K

更新日期：2010-09-13 00:00:00

abstract：:We aimed to evaluate the effects of l-dopa use on apparent diffusion coefficient (ADC) values of different brain regions in Parkinson's disease (PD) patients. Thirty-five subjects underwent magnetic resonance imaging (MRI), including 21 PD patients (13 men, 8 women; mean age, 63 years+/-8), and 14 sex and age-matched ...

journal_title：Neuroscience letters

authors： Degirmenci B,Yaman M,Haktanir A,Albayrak R,Acar M,Caliskan G

更新日期：2007-04-18 00:00:00

abstract：:Effects of severe and mild hypothyroidism on the immobile response to inescapable stress were examined in male Wistar rats using the forced swim paradigm. Rats were exposed to two sessions of inescapable swim stress: pretest (for 15 min) followed by test (for 5 min) 24 h later. Surgically thyroidectomized rats showed ...

journal_title：Neuroscience letters

authors： Kulikov A,Torrésani J,Jeanningros R

更新日期：1997-10-03 00:00:00

abstract：:Serotonin type-3 (5-HT3) receptors are cation permeable membrane receptors which are involved in modulation of calcium entry in neuronal cells. Along with other ion-channels such as the N-methyl-D-aspartate receptor, it appears to be a target for the actions of ethanol and has been the focus of considerable work in th...

journal_title：Neuroscience letters

authors： Li X,DePetrillo PB

更新日期：2002-10-11 00:00:00

abstract：OBJECTIVE:To investigate the protective effect of gliclazide and the role of dynamin-related protein l (Drp-1)-mediated oxidative stress and apoptosis in diabetic peripheral neuropathy (DPN). METHODS:Diabetic rats developed through intra-peritoneal injection of streptozotocin were randomly assigned to treatment group ...

journal_title：Neuroscience letters

authors： Wu YB,Shi LL,Wu YJ,Xu WH,Wang L,Ren MS

更新日期：2012-08-08 00:00:00

abstract：:We performed an experiment in which we challenged postural stability in 12 healthy subjects by providing artificial delayed visual feedback. A monitor at eye-height presented subjects with a visual representation of the location of their center-of-pressure (COP) and they were instructed to position their COP as accura...

journal_title：Neuroscience letters

authors： van den Heuvel MR,Balasubramaniam R,Daffertshofer A,Longtin A,Beek PJ

更新日期：2009-03-06 00:00:00

abstract：:In the last decade, several genes have been linked to Parkinson's disease (PD), including GIGYF2, ATP13A2 and GBA. To explore whether mutations in these genes contribute to development of PD in the Brazilian population, we screened 110 patients with early-onset PD. No clearly pathogenic mutations were identified in AT...

journal_title：Neuroscience letters

authors： Dos Santos AV,Pestana CP,Diniz KR,Campos M,Abdalla-Carvalho CB,de Rosso AL,Pereira JS,Nicaretta DH,de Carvalho WL,Dos Santos JM,Santos-Rebouças CB,Pimentel MM

更新日期：2010-11-19 00:00:00

abstract：:Rabbit retinal Müller cells were isolated by means of papaine and mechanical dissociation. These cells were shown to have a well preserved morphology and to preserve viability for many hours. Intense wheat germ agglutinin binding occurs on the photoreceptor side of Müller cells, especially in the microvillous region. ...

journal_title：Neuroscience letters

authors： Reichenbach A,Dettmer D,Brückner G,Neumann M,Birkenmeyer G

更新日期：1985-03-22 00:00:00