Treadmill exercise suppresses nigrostriatal dopaminergic neuronal loss in 6-hydroxydopamine-induced Parkinson's rats.

abstract：:Transition of the cellular responsiveness to a cholinergic stimulation during a prolonged stimulation with acetylcholine (ACh) of adrenal chromaffin cells was studied by directly monitoring the secretory process in cell bed perfusion experiments. A pulsatile injection of hexamethonium during the prolonged stimulation ...

journal_title：Neuroscience letters

authors： Ohara-Imaizumi M,Kumakura K

更新日期：1986-10-08 00:00:00

abstract：:Synaptotagmin I (Syt I), a possible Ca(2+) sensor for neurotransmitter release, was suggested to be involved in neurite outgrowth of chick dorsal root ganglion (DRG) neurons, based on introduction of the antibody against the C2A domain into cells via mechanical lesions. Recently, however, the functional block antibody...

journal_title：Neuroscience letters

authors： Fukuda M,Mikoshiba K

更新日期：2000-12-01 00:00:00

abstract：:The autonomic nervous system is importantly involved in the maintenance of arterial pressure during orthostatic challenges. However, little is known about the specific central areas involved in these cardiovascular compensations. It has been proposed that the paraventricular nucleus of the hypothalamus (PVN) is involv...

journal_title：Neuroscience letters

authors： de Andrade O,Borghi SM,de Souza HC,Fontes MA,Martins-Pinge MC

更新日期：2014-01-13 00:00:00

abstract：:Several lines of evidence suggest that the amygdala is altered functionally in humans with temporal lobe epilepsy, but little is known about neuronal interactions in the amygdala of humans or animals with chronic epilepsy. Using extracellular and intracellular recordings in horizontal slices, we tested the hypothesis ...

journal_title：Neuroscience letters

authors： Smith BN,Dudek FE

更新日期：1997-01-24 00:00:00

abstract：:The effects of bilateral cut of the stria terminalis (ST) on the dosage of estradiol benzoate (EB) needed to induce the lordosis reflex in the ovariectomized female rat were examined. Seven different doses ranging 0.5-20 micrograms were given s.c. in oil, daily for 2 days in a counterbalanced order, at 3-week interval...

journal_title：Neuroscience letters

authors： Takeo T,Kudo M,Sakuma Y

更新日期：1995-01-23 00:00:00

abstract：:Prior motor skill learning (original learning; OL) with one hand (original hand; OH) can affect relearning of the same skill (transfer learning; TL) with the opposite hand (transferred hand; TH). This phenomenon is known as intermanual transfer of learning. We explored specialization of brain activation underlying too...

journal_title：Neuroscience letters

authors： Obayashi S,Suhara T,Kawabe K,Okauchi T,Maeda J,Nagai Y,Iriki A

更新日期：2003-03-20 00:00:00

abstract：:The projection of the substantia nigra-ventral tegmental area (SN-VTA) to the ipsilateral and contralateral caudate-putamen was studied with double-labeling fluorescence techniques in the albino rat. By combining glyoxylic acid histofluorescence with retrograde fluorescence tracers, we were able to determine that 93% ...

journal_title：Neuroscience letters

authors： Fallon JH,Wang C,Kim Y,Canepa N,Loughlin S,Seroogy K

更新日期：1983-10-10 00:00:00

abstract：:Urotensin I-like immunoreactivity (UILI), in different localization from that of corticotropin releasing factor-like immunoreactivity (CRFLI), in the goldfish retina has been demonstrated by means of radioimmunoassay, high-performance liquid chromatography (HPLC) and immunohistochemistry. Radioimmunoassay showed 350 +...

journal_title：Neuroscience letters

authors： Sakanaka M,McMaster D,Chohan K,Shibasaki T,Stell WK,Lederis K

更新日期：1987-04-23 00:00:00

abstract：:Rats were treated with once-daily subcutaneous injections of atropine or normal saline for 10 days. Cryostat sections of fresh-frozen brain were subjected to quantitative muscarinic receptor ([3H]quinuclidinylbenzilate (QNB)) binding autoradiography, and quantitative in-situ hybridization autoradiography for beta-amyl...

journal_title：Neuroscience letters

authors： Beach TG,Walker DG,Cynader MS,Hughes LH

更新日期：1996-05-24 00:00:00

abstract：:The effects of various Flustra foliacea metabolites on different types of human neuronal nicotinic acetylcholine receptors (nAChRs) expressed in Xenopus oocytes were investigated. Whereas most of the compounds tested had a small blocking effect, one of them, deformylflustrabromine, selectively increased the current ob...

journal_title：Neuroscience letters

authors： Sala F,Mulet J,Reddy KP,Bernal JA,Wikman P,Valor LM,Peters L,König GM,Criado M,Sala S

更新日期：2005-01-10 00:00:00

abstract：:Patients with Parkinson's disease (PD) often show impaired performance on visuospatial attentional tasks. The objective of the study was to examine the attentional function of PD patients performing the attentional network test (ANT). We used the ANT to compare PD patients with healthy controls with respect to the eff...

journal_title：Neuroscience letters

authors： Zhou S,Chen X,Wang C,Yin C,Hu P,Wang K

更新日期：2012-02-10 00:00:00

abstract：:The effects of Ga-Al-As diode laser (830 nm, 16.2 mW) irradiation on the distal portion of the processes of cultured murine dorsal root ganglion (DRG) neurons associated with C-fibers were studied by patch-clamp whole-cell recording of membrane potentials at the cell body. The chemical as well as laser light stimulati...

journal_title：Neuroscience letters

authors： Jimbo K,Noda K,Suzuki K,Yoda K

更新日期：1998-01-09 00:00:00

abstract：:Because there are sex differences in feeding-related behavior and orexin neurons are involved in feeding, we looked for a possible sex difference in the response of orexin neurons in the lateral hypothalamic area to fasting, using the phosphorylated cyclic AMP response element-binding protein (pCREB) as a marker of ne...

journal_title：Neuroscience letters

authors： Funabashi T,Hagiwara H,Mogi K,Mitsushima D,Shinohara K,Kimura F

更新日期：2009-09-29 00:00:00

abstract：:We have previously demonstrated that repeated exposure of adult rat hippocampal slices to brief episodes of hypoxia induce a sustained decrease in the threshold of stimulus-evoked population spike discharges in CA1 pyramidal neurons [O. Godukhin, A. Savin, S. Kalemenev, S. Levin, Neuronal hyperexcitability induced by ...

journal_title：Neuroscience letters

authors： Levin S,Godukhin O

更新日期：2005-03-22 00:00:00

abstract：:The present study was aimed at differentiate, within the parietal cortex, the areas underlying visuospatial working memory/attentionnal processes and those devoted to arithmetic processing. We compared, using positron emission tomography, the cerebral networks activated in two groups of subjects, one solving two-by-tw...

journal_title：Neuroscience letters

authors： Zago L,Tzourio-Mazoyer N

更新日期：2002-10-04 00:00:00

abstract：:Positron emission tomography (PET) during focal repetitive transcranial magnetic stimulation (rTMS) has emerged as a promising approach to study cortical connectivity in awake humans. However, the noise caused by the discharging magnetic coil might have confounding effects on the rTMS-related cortical activation patte...

journal_title：Neuroscience letters

authors： Siebner HR,Peller M,Willoch F,Auer C,Bartenstein P,Drzezga A,Schwaiger M,Conrad B

更新日期：1999-07-23 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：: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：:Agmatine (decarboxylated arginine) has been proposed as an endogenous ligand for non-adrenoceptor, imidazoline binding sites, but also binds to alpha 2-adrenoceptors. The interaction of agmatine with alpha 2-adrenoceptors was evaluated by studying the effect of agmatine on the firing rate of locus coeruleus (LC) neuro...

journal_title：Neuroscience letters

authors： Pineda J,Ruiz-Ortega JA,Martín-Ruiz R,Ugedo L

更新日期：1996-11-22 00:00:00

abstract：:Hippocampal synaptic plasticity between Schaffer collaterals and CA1 pyramidal neurons can be induced by activation of N-methyl-d-aspartate receptors (NMDARs) or of metabotropic glutamate receptors (mGluRs). Inhibitory GABAergic interneurons in this region abundantly terminate on pyramidal neurons and may thus influen...

journal_title：Neuroscience letters

authors： Rohde M,Tokay T,Köhling R,Kirschstein T

更新日期：2009-12-18 00:00:00

abstract：:Our previous genetic and proteomic studies demonstrated that dynamin 1 is significantly associated with nicotine dependence (ND) in human smokers and its expression is highly modulated by nicotine in the brains of animals. To provide further molecular evidence for the involvement of dynamin 1 in the etiology of ND, we...

journal_title：Neuroscience letters

authors： Xu Q,Li MD

更新日期：2011-02-11 00:00:00

abstract：:Aluminum and zinc are two important trace elements in an organism. Although several studies have demonstrated their impacts on the intelligence, very little was known about their effects on the integrity of blood-brain barrier (BBB). To study the effects of aluminum and zinc on the permeability of BBB, different doses...

journal_title：Neuroscience letters

authors： Song Y,Xue Y,Liu X,Wang P,Liu L

更新日期：2008-11-07 00:00:00

abstract：:The levels of immunoreactive Leu-enkephalin (ir-Leu-Enk) were measured in acid extract of hearts and lungs of adult normotensive Wistar Kyoto (WKY) and spontaneously hypertensive (SHR) rats. Heart contents in ir-Leu-Enk were significantly higher in SHR rats (2.67 pmol/g) than in WKY rats (1.5 pmol/g). However, no sign...

journal_title：Neuroscience letters

authors： Dumont M,Lemaire S

更新日期：1988-11-22 00:00:00

abstract：:The content of synaptophysin, a vesicular integral membrane protein of neurons and endocrine cells, and that of vasopressin was measured in neurohypophyses of rats during chronic osmotic stimulation. The animals received 2% NaCl in their drinking water for up to 4 days. Synaptophysin content of neurohypophyses was det...

journal_title：Neuroscience letters

authors： Ehrhart-Bornstein M,Thorn NA,Treiman M

更新日期：1990-10-30 00:00:00

abstract：:A Golgi-Cox, cresyl violet, and histofluorescence study has revealed the presence of dendrite bundles in nuclei raphe dorsalis (NRD) and centralis superior (NCS) in the rabbit brain stem. In NRD, bundles were found in the midline, traversing the medial longitudinal fasciculus (MLF) and in a circumferential location ar...

journal_title：Neuroscience letters

authors： Felten DL,Harrigan P

更新日期：1980-03-01 00:00:00

abstract：:Long-term potentiation (LTP) in the dentate gyrus was previously shown to be enhanced by nicotine, an effect dependent on both homomeric α7 and heteromeric α2β2 nicotinic acetylcholine receptors (nAChR). In our experiments, bath-applied nicotine produced no significant enhancement of LTP. The α7 nAChR silent agonist N...

journal_title：Neuroscience letters

authors： Papke RL,Peng C,Kumar A,Stokes C

更新日期：2018-06-11 00:00:00

abstract：:Previous studies established that glutamate decarboxylase (GAD) is present in the brain of higher vertebrates in two forms composed of the homodimeric association of two subunits 59 and 63 kDa, respectively, that were found to be structurally related. We have performed quantitative comparative immunoblotting of whole ...

journal_title：Neuroscience letters

authors： Henry S,Tappaz M

更新日期：1991-10-14 00:00:00

abstract：:The modulation of cutaneomuscular responses in response to mechanical vibration applied to the foot sole and to the ankle tendons was established in ten healthy subjects. The effects of mechanical vibration applied to the skin adjacent to the tibialis anterior (TA) and Achilles tendons were examined in two subjects. W...

journal_title：Neuroscience letters

authors： Smith AC,Mummidisetty CK,Rymer WZ,Knikou M

更新日期：2013-06-17 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：:We studied the influence of caffeine treatment (50 mg/kg for 3 doses) on catecholamine utilization and adrenergic receptor binding in female rats. Caffeine enhanced the reduction in forebrain norepinephrine levels following alpha-methyl-p-tyrosine without altering the reduction in dopamine levels. Caffeine reduced the...

journal_title：Neuroscience letters

authors： Goldberg MR,Curatolo PW,Tung CS,Robertson D

更新日期：1982-07-20 00:00:00