Association of polymorphisms in the melanocortin receptor type 2 (MC2R, ACTH receptor) gene with heroin addiction.

abstract：:Using a combination of intracellular recording and morphological techniques, we describe the properties of a new cell type within layer II of the lateral entorhinal cortex. A thick and bifurcating apical dendrite and thinner basal dendrites extended from the pyramidal shaped cell body. The axon ramified within all sup...

journal_title：Neuroscience letters

authors： Empson RM,Gloveli T,Schmitz D,Heinemann U

更新日期：1995-07-07 00:00:00

abstract：:Using retrograde transport of Fluoro-Gold (FG) combined with immunofluorescence for phenylethanolamine-N-methyltransferase (PNMT), we have examined afferents to the nucleus locus coeruleus (LC) from the rostral ventrolateral medulla (nucleus paragigantocellularis; PGi) in rats sustaining lesions of the medullary adren...

journal_title：Neuroscience letters

authors： Astier B,Van Bockstaele EJ,Aston-Jones G,Pieribone VA

更新日期：1990-10-16 00:00:00

abstract：:The role of the serotonergic system in regulating the expression of estrogen receptor (ER) α in the hypothalamus was investigated in ovariectomized rats by injecting a serotonin synthesis inhibitor, parachlorophenylalanine (PCPA), or by destroying the dorsal raphe nucleus (DR). The number of ERα-immunoreactive (ir) ce...

journal_title：Neuroscience letters

authors： Ito H,Shimogawa Y,Kohagura D,Moriizumi T,Yamanouchi K

更新日期：2014-11-07 00:00:00

abstract：:A role for the pineal hormone, melatonin, in the regulation of the rhythmic expression of circadian clock genes is suggested by the finding that surgical removal of the pineal gland abolishes the rhythm of expression of clock genes such as Per1 in several neural and endocrine tissues in rodents, including the caudate-...

journal_title：Neuroscience letters

authors： Amir S,Harbour VL,Robinson B

更新日期：2006-05-15 00:00:00

abstract：:Recent studies have described the role of various regions of the neural cell adhesion molecule (NCAM) in cell-cell interactions. Monoclonal antibodies (L2/HNK-1) directed against a sulfated, glucuronic acid-containing, N-linked carbohydrate epitope have also been shown to inhibit NCAM-mediated neural cell adhesion. In...

journal_title：Neuroscience letters

authors： Cole GJ,Schachner M,Fliesler SJ

更新日期：1988-11-11 00:00:00

abstract：:Using in vivo voltammetric detection of nitric oxide (NO) a previous study demonstrated an increased NO release at the lumbar dorsal horn level of the spinal cord by peripheral inflammatory processes in decerebrated-spinalized rats. This study concerns the effects of acute peripheral stimulations. Gentle non-noxious o...

journal_title：Neuroscience letters

authors： Rivot JP,Montagne-Clavel J,Besson JM

更新日期：2002-03-01 00:00:00

abstract：:Serotonin transporter (5-HTT) is a key component of the serotonergic neurotransmitter system. Few studies have focused on polymorphisms of the serotonin transporter and antipsychotic response and, in particular, there have so far been no published studies on the association between the serotonin transporter and respon...

journal_title：Neuroscience letters

authors： Wang L,Yu L,He G,Zhang J,Zhang AP,Du J,Tang RQ,Zhao XZ,Ma J,Xuan JK,Xiao Y,Gu NF,Feng GY,Xu MQ,Xing QH,He L

更新日期：2007-02-27 00:00:00

abstract：:The pigment of human substantia nigra, neuromelanin, has been thought to be derived from dopamine. To examine the genesis of neuromelanin, we advanced a new hypothesis that neuromelanin is formed by oxidation of dopamine and cysteinyldopamine. On the basis of this hypothesis, synthetic neuromelanins were obtained by t...

journal_title：Neuroscience letters

authors： Wakamatsu K,Ito S,Nagatsu T

更新日期：1991-09-30 00:00:00

abstract：:Using organotypic hippocampal slice cultures we have investigated the actions of Interleukin-1 (IL-1) in a number of injury paradigms. Low concentrations of IL-1 potentiated hypoxia-induced neurodegeneration whilst high concentrations had no effect. In contrast, higher concentrations of IL-1 were strongly neuroprotect...

journal_title：Neuroscience letters

authors： Pringle AK,Niyadurupola N,Johns P,Anthony DC,Iannotti F

更新日期：2001-06-01 00:00:00

abstract：:In vivo differential pulse voltammetry with carbon fiber electrodes was used to monitor extracellular 5-hydroxyindoleacetic acid (5-HIAA) levels in a serotonergic denervated target area, the striatum, before and after transplantation of mesencephalic raphé nuclei into the lateral ventricle in the rat. The amplitude of...

journal_title：Neuroscience letters

authors： McRae-Degueurce A,Serrano A,Sandillon F,Privat A,Scatton B

更新日期：1984-07-27 00:00:00

abstract：:Effects of anxiety on perceptual-motor organisation of rhythmical forearm movements were examined using an interrupted time series design with staggered baselines. Participants were exposed to repeated baseline sessions interrupted with two anxiety-inducing sessions. Results showed that under moderate levels of anxiet...

journal_title：Neuroscience letters

authors： Court ML,Bennett SJ,Williams AM,Davids K

更新日期：2005-08-12 00:00:00

abstract：:Contemporary proposals for the pathophysiology of tinnitus due to cochlear damage underscore increased spontaneous activity of auditory brainstem neurons. One of the several consequences of the cochlear injury is the activation of the ERK pathway, suppression of phosphodiestase E activity, and putatively setting a lon...

journal_title：Neuroscience letters

authors： Shaikh AG,Finlayson PG

更新日期：2012-12-07 00:00:00

abstract：:Recently, there has been a lot of interest in the neuroimaging community in exploring fMRI time-series measures of local neuronal activity and excitation/inhibition (E/I) balance in the brain. In this preliminary study we probed the sensitivity of widely used sample entropy (SE) measure at multiple scales to controlle...

journal_title：Neuroscience letters

authors： Maltbie EA,Howell LH,Sun PZ,Miller R,Gopinath KS

更新日期：2020-05-29 00:00:00

abstract：:Benzodiazepine (BZ) recognition sites of the 'peripheral' type were localized autoradiographically in human postmortem brain and kidney using [3H]Ro 5-4864. These sites presented a relatively homogeneous distribution. Areas such as the ependyma, choroid plexus and olfactory bulb, which in the rat are very rich in thes...

journal_title：Neuroscience letters

authors： Pazos A,Cymerman U,Probst A,Palacios JM

更新日期：1986-05-15 00:00:00

abstract：:Event-related potentials were used to examine the role of grammatical gender in auditory sentence comprehension. Native Spanish speakers listened to sentence pairs in which a drawing depicting a noun was either congruent or incongruent with sentence meaning, and agreed or disagreed in gender with the immediately prece...

journal_title：Neuroscience letters

authors： Wicha NY,Bates EA,Moreno EM,Kutas M

更新日期：2003-08-07 00:00:00

abstract：:The present study aimed to validate a pictorial rating scale to evaluate the child's ability to produce grip forces. Thirty-seven children aged 3 to 6 years participated as subjects in this investigation. We used a tailor-made pictorial scale and a hand grip strength meter, as well as a Piaget's clinical interview aim...

journal_title：Neuroscience letters

authors： Defrasne Ait-Said E,Groslambert A,Courty D

更新日期：2007-06-13 00:00:00

abstract：:There have been reports of regional differences in the activation of mitogen activated protein kinases (MAPKs) and in the induction of immediate early genes after electroconvulsive shock (ECS) in the rat brain. This study was performed to determine whether ECS induce the region-specific phosphorylation of MAPK-downstr...

journal_title：Neuroscience letters

authors： Ahn YM,Kang UG,Oh SW,Juhnn YS,Joo YH,Park JB,Kim YS

更新日期：2002-08-23 00:00:00

abstract：:We investigated whether N-methyl-D-aspartate (NMDA)-induced slow current in substantia gelatinosa (SG) neurons might be of presynaptic or postsynaptic origin. Whole-cell voltage-clamp recordings were made from adult rat spinal cord slices to examine the effect of NMDA receptor upon miniature excitatory postsynaptic cu...

journal_title：Neuroscience letters

authors： Yang K,Li YQ

更新日期：2000-09-29 00:00:00

abstract：:Recent imaging studies have reported the projection of semicircular canal signals onto wide regions of the cerebral cortex but little is known about otolith projections onto the cerebral cortex. We used functional magnetic resonance imaging (fMRI) to investigate the activation of the cortex by loud clicks that selecti...

journal_title：Neuroscience letters

authors： Miyamoto T,Fukushima K,Takada T,de Waele C,Vidal PP

更新日期：2007-08-09 00:00:00

abstract：:In rats, tight ligation of L5 and L6 spinal nerves produces symptoms of thermal hyperalgesia and mechanical allodynia, mimicking the symptoms which characterise painful peripheral neuropathies in humans. Immunoreactivity for nitric oxide synthase (NOS) was investigated in lumbar (L1, L4, L5 and L6) dorsal root ganglia...

journal_title：Neuroscience letters

authors： Steel JH,Terenghi G,Chung JM,Na HS,Carlton SM,Polak JM

更新日期：1994-03-14 00:00:00

abstract：:We have used Lucifer Yellow for histological tracing of displaced amacrine cells within the ganglion cell layer (GCL) during the embryonic development of the chicken retina. Incubating whole eyes in the dye leads to bright staining of all displaced amacrine cells, whereas ganglion cells and glial cells are not stained...

journal_title：Neuroscience letters

authors： Layer PG,Vollmer G

更新日期：1982-08-16 00:00:00

abstract：:Numerous studies have provided evidence that physical activity promotes cortical plasticity in the adult brain and in turn facilitates learning. However, until now, the effect of simultaneous physical activity (e.g. bicycling) on learning performance has not been investigated systematically. The current study aims at ...

journal_title：Neuroscience letters

authors： Schmidt-Kassow M,Kulka A,Gunter TC,Rothermich K,Kotz SA

更新日期：2010-09-20 00:00:00

abstract：:The binding of the lectin soybean agglutinin (SBA) to the olfactory system of both the rat and mouse was investigated histochemically. SBA bound to fibers in the accessory olfactory nerve and to glomeruli in the accessory olfactory bulb. In addition, SBA binding sites were present in some, but not all, glomeruli in th...

journal_title：Neuroscience letters

authors： Key B,Giorgi PP

更新日期：1986-08-29 00:00:00

abstract：:In this study, the effects of 5-HT4 receptors of the CA1 on MK801-induced amnesia and hyperlocomotion were examined. One-trial step-down method was used to assess memory retention and then, the hole-board method to assess exploratory behaviors. The results showed that post-training intra-CA1 administration of RS67333 ...

journal_title：Neuroscience letters

authors： Nasehi M,Tabatabaie M,Khakpai F,Zarrindast MR

更新日期：2015-02-05 00:00:00

abstract：:Heme oxygenase (HO-1) gene expression was studied in the brains of rats subjected to 30 min global cerebral ischemia followed by recirculation of up to 24 h. Total RNA was isolated from the cerebral cortex, striatum and hippocampus and reverse-transcribed into cDNA. cDNA was taken as template for PCR using HO-1-specif...

journal_title：Neuroscience letters

authors： Paschen W,Uto A,Djuricic B,Schmitt J

更新日期：1994-10-10 00:00:00

abstract：:Repetitive transcranial magnetic stimulation (rTMS) is a promising method for use in the clinical field, as it can induce modulation of cortical excitability. Generally, rTMS inhibits the motor cortex when delivered at less than 1 Hz. However, it has been indicated that a facilitative effect is induced by 1 Hz rTMS, d...

journal_title：Neuroscience letters

authors： Nojima K,Iramina K

更新日期：2018-01-18 00:00:00

abstract：:The psychophysiological basis of problem size effect in the arithmetical processing of additions and subtractions was studied with event-related brain potentials (ERP). Subjects were presented sequences of seven numbers, and ERPs elicited to the sixth number were analyzed. Two variables were manipulated: operation typ...

journal_title：Neuroscience letters

authors： Núñez-Peña MI,Honrubia-Serrano ML,Escera C

更新日期：2005-01-03 00:00:00

abstract：:We recently showed that dopamine (DA) and serotonin (5-HT) exert anticonvulsant effects against limbic seizures in rats mediated by hippocampal D(2) and 5-HT(1A) receptor stimulation. For exogenously administered monoamines, anticonvulsant activity was only observed following 70--400% and 80--350% increases in baselin...

journal_title：Neuroscience letters

authors： Clinckers R,Smolders I,Meurs A,Ebinger G,Michotte Y

更新日期：2005-12-16 00:00:00

abstract：:Specific [3H]dihydroalprenolol binding sites are enriched in the dorsal grey matter of rat spinal cord. Neonatal capsaicin treatment, known to cause a permanent loss of a population of primary afferent neurones, caused a significant loss of specific [3H]dihydroalprenolol binding sites from laminae of the dorsal horn. ...

journal_title：Neuroscience letters

authors： Patterson SI,Hanley MR

更新日期：1987-07-09 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