Persistence of visual responsiveness in the lateral geniculate nucleus of rats treated with monosodium-L-glutamate.

abstract：:This study in lampreys (Lampetra fluviatilis L.) is concerned with the phylogenetic age of the suprachiasmatic nucleus of the hypothalamus which in mammals receives input from the retinohypothalamic tract and acts as circadian pacemaker. Tracing experiments with the fluorescent dye DiI demonstrated a retinohypothalami...

journal_title：Neuroscience letters

authors： Weigle C,Wicht H,Korf HW

更新日期：1996-10-18 00:00:00

abstract：:This article has been withdrawn at the request of the Editor-in-Chief. The Publisher apologizes for any inconvenience this may cause. The full Elsevier Policy on Article Withdrawal can be found at https://www.elsevier.com/about/our-business/policies/article-withdrawal. ...

journal_title：Neuroscience letters

authors： Zang S,Zhang Y,Xu J,Du Y

更新日期：2020-07-02 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

abstract：:Long-term adrenalectomy results in loss of neurones in the hippocampal formation of the adult rat. The effects of long-term adrenalectomy on spatial learning and exploratory behaviour in adrenalectomized (ADX), adrenalectomized normal weight gain (ADXNW), sham operated and naive control male Sprague-Dawley rats were i...

journal_title：Neuroscience letters

authors： Islam A,Henriksson B,Mohammed A,Winblad B,Adem A

更新日期：1995-07-14 00:00:00

abstract：:To determine how position sense depends on the functional state of the receptors involved, we assessed the accuracy of knee position sense before and after a moderate exercise on a cycle ergometer. Measurements were done on 32 healthy subjects with four protocols combining two tasks (intramodal: using the contralatera...

journal_title：Neuroscience letters

authors： Bouët V,Gahéry Y

更新日期：2000-08-04 00:00:00

abstract：:Surface molecules play important roles in a wide range of cellular functions, yet little has been reported regarding the expression of such markers by neural stem cells. Here, multipotent human neural progenitor cells (hNPCs) were expanded as a monolayer in the presence of fibroblast/epidermal growth factor, harvested...

journal_title：Neuroscience letters

authors： Klassen H,Schwartz MR,Bailey AH,Young MJ

更新日期：2001-10-26 00:00:00

abstract：:The spinal nucleus of the bulbocavernosus (SNB) in rodents is a neuromuscular system consisting of lumbar motoneurons and the perineal muscles they innervate, the bulbocavernosus and levator ani. This system is present prenatally in both males and females but degenerates postnatally in females because of the lack of p...

journal_title：Neuroscience letters

authors： Smith MR,Hamson DK,Poort JE,Jordan CL,Breedlove SM

更新日期：2012-04-04 00:00:00

abstract：:Binding of [3H]ethynylbicycloorthobenzoate ([3H]EBOB) to the gamma-aminobutyric acid type A (GABAA) receptor of cultured cerebellar granule neurons is inhibited by GABA, muscimol and 3-aminopropanesulfonic acid with IC50 values of 69-250 nM. Sensitivity to these GABA mimetics is lower by 3-4-fold for cerebellum and 10...

journal_title：Neuroscience letters

authors： Huang J,Casida JE

更新日期：1997-04-04 00:00:00

abstract：:Ischemic preconditioning is considered to be the most robust endogenous neuroprotectant. However, the conventional ischemic preconditioning protocol is both invasive and impractical to apply. The aim of the present study was to evaluate whether preconditioning with +Gz centrifuge acceleration (head-to-foot inertial lo...

journal_title：Neuroscience letters

authors： Sang H,Li J,Liu J,Wang Z,Huo T,Sun J,Xiong L

更新日期：2008-11-07 00:00:00

abstract：:To investigate diurnal variations in opiate receptor binding, the amount of specifically bound [3H]naloxone was measured at 4-h intervals across a 24-h period in the forebrains of rats that had been housed under a controlled light--dark cycle (lights on from 07.00 to 19.00 h) for 3 weeks. A significant rhythm with a p...

journal_title：Neuroscience letters

authors： Naber D,Wirz-Justice A,Kafka MS

更新日期：1981-01-01 00:00:00

abstract：:In the hypothalamus of androgen-insensitive testicular feminized (Tfm) mice the normal pattern of immunohistochemical staining for glial fibrillary acidic protein (GFAP) is markedly different from normal. Along the borders of the third ventricle and in the dorsomedial and arcuate nuclei, the numbers of stained astrocy...

journal_title：Neuroscience letters

authors： McQueen JK,Wright AK,Arbuthnott GW,Fink G

更新日期：1990-10-02 00:00:00

abstract：:Bleedings in the ganglionic eminence (GE) being a prominent domain of the telencephalic proliferative zone is a frequent complication of preterm infants. Such bleedings may induce cellular responses in the vicinity of the lesion. Using immunohistochemistry, this study demonstrates for the first time that leukemia inhi...

journal_title：Neuroscience letters

authors： Ulfig N

更新日期：2001-02-16 00:00:00

abstract：:Personalized or precision medicine is a medical discipline that proposes tailoring health care to each individual by integrating data from their genetic makeup, epigenetic modifications, other biomarkers, clinical symptoms and environmental exposures. Currently, patients typically present for treatment of mood disorde...

journal_title：Neuroscience letters

authors： Prendes-Alvarez S,Nemeroff CB

更新日期：2018-03-16 00:00:00

abstract：:Using the dipole-tracing method, the source generators of N18, P22 and P40 of the somatosensory evoked potential (SEP) were estimated as the equivalent dipole. After voluntary action of the thumb flexion, no changes were observed in N18 or P40, but the amplitude of P22 was suppressed. The after-effects of intention ac...

journal_title：Neuroscience letters

authors： Homma S,Nakajima Y,Musha T,He B,Okamoto Y

更新日期：1988-06-07 00:00:00

abstract：:Copulation was induced in pairs of Aplysia fasciata by adding to the environment a homogenate of the distal portion of the large hermaphroditic duct. Similar effects were not observed in response to an abdominal ganglion homogenate. The data suggest that the duct may secrete a pheromone initiating copulation in Aplysi...

journal_title：Neuroscience letters

authors： Susswein AJ,Benny M

更新日期：1985-09-06 00:00:00

abstract：:Changes in the planning and control of discrete aiming movements in response to the introduction and removal of the Ebbinghaus size-contrast illusion were examined. Movements were executed faster to targets that appeared larger following movement initiation. The differences in movement time were associated with the po...

journal_title：Neuroscience letters

authors： Handlovsky I,Hansen S,Lee TD,Elliott D

更新日期：2004-08-19 00:00:00

abstract：:In brainstem slices of guinea pigs perfused with artificial cerebro-spinal fluid (ACSF), the discharge of all the spontaneously active neurons of the medial vestibular nucleus (MVN) is regular. It has been reported that prolonged exposure to a low Ca(2+) medium could induce these neurons to fire bursts of spikes. In t...

journal_title：Neuroscience letters

authors： Ris L,Godaux E

更新日期：2001-01-12 00:00:00

abstract：:Rat dorsal root ganglion neurons can be classified into at least three distinct groups based on cell size, afferent fiber diameter, electrophysiological properties, sensitivity to vanilloid agonists such as capsaicin, and function. In the present study, ATP-activated current in these neurons was characterized using wh...

journal_title：Neuroscience letters

authors： Li C,Peoples RW,Lanthorn TH,Li ZW,Weight FF

更新日期：1999-03-19 00:00:00

abstract：:Abnormal alteration of brain function is a characteristic complication of hepatic encephalopathy in both acute and chronic liver failure. Previous studies suggest that the pathogenesis of hepatic encephalopathy involves chronic glial edema with subsequent alteration of glioneuronal communication, N-methyl-d-aspartate ...

journal_title：Neuroscience letters

authors： Ohara K,Aoyama M,Fujita M,Sobue K,Asai K

更新日期：2009-09-22 00:00:00

abstract：:Gastrin releasing peptide (GRP) is involved in the stimulation of gastric acid release from the stomach. It also mediates effects on feeding behavior. It is associated with anorexigenic effects in both mammalian and avian species, but the mechanism of action is unknown in any species. The aim of the present study was ...

journal_title：Neuroscience letters

authors： Bohler M,Dougherty C,Tachibana T,Gilbert ER,Cline MA

更新日期：2019-11-20 00:00:00

abstract：:Focal cortical dysplasia (FCD) is an important cause of refractory epilepsy in humans. The origin of its pathognomonic abnormal cell types and the links between abnormal cell morphology and epileptogenicity remain unknown. The developmentally-regulated kinase cdk5 and its neuronal activator p35 are known to be central...

journal_title：Neuroscience letters

authors： Sisodiya SM,Thom M,Lin WR,Bajaj NP,Cross JH,Harding BN

更新日期：2002-08-16 00:00:00

abstract：:The extent to which N-Methyl-d-aspartate (NMDA) receptors facilitate the motivation to voluntarily wheel-run in rodents has yet to be determined. In so, we utilized female Wistar rats selectively bred to voluntarily run high (HVR) and low (LVR) nightly distances in order to examine if endogenous differences in nucleus...

journal_title：Neuroscience letters

authors： Grigsby KB,Kovarik CM,Rottinghaus GE,Booth FW

更新日期：2018-04-03 00:00:00

abstract：:Despite the crucial importance of direction of gaze in social interactions, it is only recently that there has been interest in human brain responses to gaze direction. Using full-head magnetoencephalography, we investigated the correlates of direction of gaze in full faces and in eyes-only stimuli, measuring the earl...

journal_title：Neuroscience letters

authors： Taylor MJ,George N,Ducorps A

更新日期：2001-12-28 00:00:00

abstract：:Mechanosensitivity is a crucial but poorly understood property of the sensory nervous system. Transient receptor potential (TRP) channels, which have been found to be responsible for the detection of other sensory stimuli such as temperature and pungent chemicals, have been suggested to also recognize stretch or press...

journal_title：Neuroscience letters

authors： Staaf S,Maxvall I,Lind U,Husmark J,Mattsson JP,Ernfors P,Pierrou S

更新日期：2009-06-19 00:00:00

abstract：:Substantial evidence supports the hypothesis that oxygen free radicals are involved in various neurodegenerative disorders. To assess the presence of oxidative stress in Alzheimer's disease (AD) we examined the activity of the enzyme copper-zinc superoxide dismutase (CuZnSOD) in red blood cells, the levels of the mito...

journal_title：Neuroscience letters

authors： De Leo ME,Borrello S,Passantino M,Palazzotti B,Mordente A,Daniele A,Filippini V,Galeotti T,Masullo C

更新日期：1998-07-10 00:00:00

abstract：:The ability in vivo of the muscarinic agonist, pilocarpine, to increase phosphoinositol (PI) hydrolysis in lithium pretreated rats was investigated by measuring the accumulation of [(3)H]inositol phosphates (IP). As expected, 20 mg/kg s.c. pilocarpine, a muscarinic agonist, increased PI hydrolysis in the striatum, fro...

journal_title：Neuroscience letters

authors： Johnson MP,Kelly GM,Chamberlain M

更新日期：2000-05-05 00:00:00

abstract：:Our previous work has shown that repetitive stimulation of Adelta-fibers depresses long-term potentiation (LTP) of C-fiber evoked field potentials in spinal dorsal horn. Here, we tested the effects of the Adelta stimulation on the spinal LTP at different time points following LTP induction. Fifteen minutes after LTP i...

journal_title：Neuroscience letters

authors： Zhang HM,Qi YJ,Xiang XY,Zhang T,Liu XG

更新日期：2001-11-23 00:00:00

abstract：:Aquaporin-1 (AQP1) is a water channel expressed in the choroid plexus and participates in forming cerebrospinal fluid. Interestingly, reactive astrocytes also express AQP1 in the central nervous system under some pathological conditions. On the other hand, 3-nitropropionic acid (3NP) is a mitochondrial toxin that caus...

journal_title：Neuroscience letters

authors： Hoshi A,Tsunoda A,Yamamoto T,Tada M,Kakita A,Ugawa Y

更新日期：2016-07-28 00:00:00

abstract：:Pharmacologic blockade of excitatory amino acid receptors, especially the N-methyl-D-aspartate-preferring subclass of glutamate receptors, has been shown to reduce neuronal damage in models of global cerebral ischemia followed by reperfusion. The pharmacologic blockade at the NMDA receptor attenuates infarct size foll...

journal_title：Neuroscience letters

authors： Roman R,Bartkowski H,Simon R

更新日期：1989-09-25 00:00:00

abstract：:Tritiated dipyridamole, a specific adenosine uptake inhibitor binds in a saturable and reversible fashion to high-affinity receptor sites in guinea pig brain sections (Kd = 10 +/- 1.5 nM; Bmax = 650 +/- 100 fmol/mg prot.). The anatomical distribution of [3H]dipyridamole binding sites obtained with autoradiographic tec...

journal_title：Neuroscience letters

authors： Bisserbe JC,Deckert J,Marangos P

更新日期：1986-05-23 00:00:00