Sleep deprivation induces changes in 5-HT actions and 5-HT1A receptor expression in the rat hippocampus.

abstract：:In order to characterise primary central nervous system lymphomas (PCNSL) and to evaluate if 1H spectroscopy improves the preoperative differential diagnosis of PCNSL and glioma, seven immunocompetent patients with PCNSL and 21 patients with glioma were examined using single voxel, short echo time magnetic resonance s...

journal_title：Neuroscience letters

authors： Harting I,Hartmann M,Jost G,Sommer C,Ahmadi R,Heiland S,Sartor K

更新日期：2003-05-22 00:00:00

abstract：:We examined the caudate spindle in control and pargyline-pretreated rats following bilateral application of 3 doses (15, 50 and 150 micrograms/site) of dopamine (DA) into the caudate nucleus. The highest dose of DA (150 micrograms) suppressed the spindle, whereas lower doses (15, 50 micrograms) enhanced the spindle in...

journal_title：Neuroscience letters

authors： Okuyama S,Hashimoto S,Aihara H

更新日期：1985-08-16 00:00:00

abstract：:Several evidences indicate that PPARgamma stimulation promotes neuronal differentiation. However, to date, no data describe the effects of PPARgamma agonists on neurite outgrowth. Here we have evaluated the effects of pioglitazone, a synthetic PPARgamma agonist, on differentiation and neurite outgrowth in SH-SY5Y huma...

journal_title：Neuroscience letters

authors： Miglio G,Rattazzi L,Rosa AC,Fantozzi R

更新日期：2009-04-24 00:00:00

abstract：:Single photon-induced transient currents, called quantum bumps were stimulated by short flashes in dark-adapted ventral nerve photoreceptors of Limulus. Flash intensities were set to activate 3 or more bumps. In most cases, current bumps were activated with a constant rate. The frequency of bump occurrence was between...

journal_title：Neuroscience letters

authors： Nagy K

更新日期：1992-09-14 00:00:00

abstract：:The sexual axis of rats can be rendered photoresponsive by testosterone implants. We have studied in these conditions whether rat pars tuberalis (PT) melatonin receptor density would be decreased after exposure to short photoperiod (SP) like as observed in long day seasonal breeders. The answer is no, but we observed ...

journal_title：Neuroscience letters

authors： Recio J,Pévet P,Míguez JM,Masson-Pévet M

更新日期：1996-08-16 00:00:00

abstract：:To study the spatial frequency (SF) effects on cortical face processing, we recorded magnetoencephalographic responses in seven healthy subjects to upright and inverted human faces. Four face types were used, including original (broad-band SF, BSF), low SF (LSF, <5 cycles/face), middle SF (MSF, 5-15 cycles/face), and ...

journal_title：Neuroscience letters

authors： Hsiao FJ,Hsieh JC,Lin YY,Chang Y

更新日期：2005-05-20 00:00:00

abstract：:Differential performance over a wide range of possible postural coordination modes was investigated using 16 ankle-hip relative phase patterns from 0 degrees to 337.5 degrees. Participants were instructed to produce each coordination mode with and without real time visual feedback. Feedback consisted of a Lissajous fi...

journal_title：Neuroscience letters

authors： Faugloire E,Bardy BG,Merhi O,Stoffregen TA

更新日期：2005-02-10 00:00:00

abstract：:The expression of dystrophin-protein 71 (Dp71) was investigated during nerve growth factor (NGF) induced differentiation of PC12 cells. A semi-quantitative reverse transcription-polymerase chain reaction (RT-PCR) assay was designed to measure Dp71 mRNA, whereas the Dp71 protein amount was evaluated by immunoblot analy...

journal_title：Neuroscience letters

authors： Cisneros B,Rendon A,Genty V,Aranda G,Marquez F,Mornet D,Montañez C

更新日期：1996-08-02 00:00:00

abstract：:Following the i.c.v. administration of antivasopressin serum the alpha-MPT-induced disappearance of noradrenaline was decreased in the dorsal septal nucleus, parafascicular nucleus and the rostral part of the nucleus tractus solitarii, whereas that of dopamine was lowered in the caudate nucleus and in the A2 region of...

journal_title：Neuroscience letters

authors： Versteeg DH,De Kloet ER,Greidanus TV,De Wied D

更新日期：1979-01-01 00:00:00

abstract：:The effect of the adenosine (ADO) analogue 2-chloroadenosine (CADO) on frequency-induced long-term potentiation (LTP) of the responses evoked by stimulation of the Schaffer fibres and recorded in CA1 area was studied in hippocampal slices of the rat. CADP significantly decreased LTP of the population spikes (PS) (EC50...

journal_title：Neuroscience letters

authors： de Mendonça A,Ribeiro JA

更新日期：1990-10-02 00:00:00

abstract：:The localization of serotonin and non-serotonin-containing cell bodies in the interpeduncular nucleus of the rat that project to the hippocampal formation was studied using the technique of retrograde tracing of Granular Blue and immunohistochemistry on the same sections. The results indicate that the caudal magnocell...

journal_title：Neuroscience letters

authors： Groenewegen HJ,Steinbusch HW

更新日期：1984-09-28 00:00:00

abstract：:The studies of physiological roles for cellular prion protein (PrP(c)) have focused on possible functions of this protein in the CNS, where it is largely expressed. However, the observation that PrP(c) is expressed also in muscle tissue suggests that the physiological role of PrP(c) might not be limited to the central...

journal_title：Neuroscience letters

authors： Nico PB,Lobão-Soares B,Landemberger MC,Marques W Jr,Tasca CI,de Mello CF,Walz R,Carlotti CG Jr,Brentani RR,Sakamoto AC,Bianchin MM

更新日期：2005-11-04 00:00:00

abstract：:Evidence suggests that nitric oxide (NO) may mediate, at least in part, excitotoxic effects of excessive N-methyl-D-aspartate (NMDA) receptor activation both in vivo and in vitro. In the present experiments, NMDA-induced excitotoxicity has been studied in CHP100 neuroblastoma cell cultures. Application of NMDA (0.25-1...

journal_title：Neuroscience letters

authors： Corasaniti MT,Tartaglia RL,Melino G,Nisticò G,Finazzi-Agrò A

更新日期：1992-12-07 00:00:00

abstract：:In complex regional pain syndrome (CRPS) many clinical symptoms suggest involvement of the central nervous system. Neuropathic pain as the leading symptom is often resistant to therapy. In the present study we investigated the analgesic efficiency of repetitive transcranial magnetic simulation (rTMS) applied to the mo...

journal_title：Neuroscience letters

authors： Pleger B,Janssen F,Schwenkreis P,Völker B,Maier C,Tegenthoff M

更新日期：2004-02-12 00:00:00

abstract：:The present study investigates the effect of cognitive reappraisal on emotion regulation in socially anxious individuals. Twenty-eight female subjects were divided into high-socially anxious (HSA) and low-socially anxious (LSA) groups. All subjects viewed threatening faces under cognitive reappraisal and passive viewi...

journal_title：Neuroscience letters

authors： Yuan L,Zhou R,Hu S

更新日期：2014-08-08 00:00:00

abstract：:Vesicular acetylcholine transporter (VAChT) function is essential for organismal survival, mediating the packaging of acetylcholine (ACh) for exocytotic release. However, its expression pattern in the Drosophila brain has not been fully elucidated. To investigate the localization of VAChT, we developed an antibody aga...

journal_title：Neuroscience letters

authors： Boppana S,Kendall N,Akinrinsola O,White D,Patel K,Lawal H

更新日期：2017-03-16 00:00:00

abstract：BACKGROUND:The etiology of neurodegenerative disease remains unclear. Recently, SNP rs11868035, located in an intron of the sterol regulatory element binding factor (SREBF1) gene, was found to be associated with Parkinson's disease (PD) in a large European population in a genome-wide association study. To examine the p...

journal_title：Neuroscience letters

authors： Yuan X,Cao B,Wu Y,Chen Y,Wei Q,Ou R,Yang J,Chen X,Zhao B,Song W,Shang H

更新日期：2018-01-18 00:00:00

abstract：:Morphine hydrochloride (10 mg/kg,i.p.) induced marked catalepsy in rats, which was associated with significantly enhanced striatal acetylcholine levels and reduced cholinesterase activity. Rapid tolerance to morphine-induced catalepsy was noted after twice daily administrations, the tolerance being discernible after t...

journal_title：Neuroscience letters

authors： Bose R,Kumar A,Bhattacharya SK

更新日期：1979-09-01 00:00:00

abstract：:The structure of CACNA1G, the gene encoding alpha1G, a human brain T Ca2+ channel alpha1 subunit, was determined by comparison of polymerase chain reaction-amplified brain cDNA and genomic sequences. The gene consists of at least 38 exons, two of them newly-identified, spanning at least 66490 basepairs of chromosome 1...

journal_title：Neuroscience letters

authors： Mittman S,Guo J,Agnew WS

更新日期：1999-10-29 00:00:00

abstract：:The parietal cortex of the human brain plays a unique role in the coordination of movement and in the integration of signals from the other cortices. Because of its extensive connections and involvement in many higher-order cognitive functions, neurodegenerative changes in the parietal lobe are believed to be crucial ...

journal_title：Neuroscience letters

authors： Mills JD,Nalpathamkalam T,Jacobs HI,Janitz C,Merico D,Hu P,Janitz M

更新日期：2013-03-01 00:00:00

abstract：:An ionotropic glutamate receptor of the kainate subtype (GluR6) and a G-protein coupled metabotropic glutamate receptor (mGluR1 alpha) were expressed and studied in two insect cell lines: sf9 cells from Spodoptera frugiperda and MG1 cells from Trichoplusia ni. Application of kainate to GluR6-infected MG1 cells produce...

journal_title：Neuroscience letters

authors： Ross SM,Taverna FA,Pickering DS,Wang LY,MacDonald JF,Pennefather PS,Hampson DR

更新日期：1994-05-23 00:00:00

abstract：:The cellular localization of butyrylcholinesterase (E,C 3.1.1.8) in rat cerebellum was determined by immunofluorescence with a monospecific immune serum raised against rat brain butyrylcholinesterase. The antiserum specifically stains only glial cells. ...

journal_title：Neuroscience letters

authors： Barth F,Ghandour MS

更新日期：1983-08-29 00:00:00

abstract：:Nerve growth factor (NGF) was injected in the brain of neonatal rats. In eleven of thirty-one rats that received 1 microgram of mouse NGF (2.5S form) on postnatal day 3, NGF receptor-like immunoreactivity was found in the preoptic area (POA) and hypothalamus until 12 days after birth. However, no immunoreactivity was ...

journal_title：Neuroscience letters

authors： Nishizuka M,Arai Y

更新日期：1992-04-27 00:00:00

abstract：:This study was aimed to determine the effect of unilateral hippocampal inactivation on spatial memory retrieval in male and female Wistar rats. Subjects were chronically implanted with a stainless-steel cannula that enabled unilateral intrahippocampal injections of tetrodotoxin, a sodium channel blocker. Rats were tra...

journal_title：Neuroscience letters

authors： Cimadevilla JM,Arias JL

更新日期：2008-07-04 00:00:00

abstract：:The effects of intracerebroventricular (i.c.v.) administration of dopamine receptor antagonists on the calcium-dependent brain function that reduces blood pressure were investigated. The systolic blood pressure of spontaneously hypertensive rats (SHR; male, 13 weeks of age) was reduced following i.c.v. administration ...

journal_title：Neuroscience letters

authors： Sutoo D,Akiyama K

更新日期：1999-07-16 00:00:00

abstract：:The involvement of spinal glial cells in the nociceptive behaviors induced by 800 pmol of histamine was determined in mice. Histamine at 800 pmol injected intrathecally (i.t.) produced nociceptive behaviors, consisting of scratching, biting and licking. The nociceptive behaviors induced by histamine were significantly...

journal_title：Neuroscience letters

authors： Mizoguchi H,Komatsu T,Iwata Y,Watanabe C,Watanabe H,Orito T,Katsuyama S,Yonezawa A,Onodera K,Sakurada T,Sakurada S

更新日期：2011-05-16 00:00:00

abstract：:The mechanism underlying the over-recovery of an M-type potassium current following the washout of muscarine (20 microM) has been examined. Whole-cell recordings were made from single neurons dissociated from bullfrog sympathetic ganglia. During over-recovery, the maximum M-conductance decreased by about 2.8 nS while ...

journal_title：Neuroscience letters

authors： Tokimasa T,Simmons MA,Schneider CR,Akasu T

更新日期：1996-03-29 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：:The expression of class I and class II histocompatibility antigens by myelin basic protein (MBP)-positive oligodendrocytes, in response to exogenous cytokines, has been investigated in vitro. It has been found that interferon-gamma (IFN-gamma), although capable of class I induction, does not induce class II on oligode...

journal_title：Neuroscience letters

authors： Turnley AM,Miller JF,Bartlett PF

更新日期：1991-02-11 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