Decelerated rate of dendrite outgrowth from dopaminergic neurons in primary cultures from brains of hypoxanthine phosphoribosyltransferase-deficient knockout mice.

abstract：:Vesicular glutamate transporters (VGLUTs) are responsible for loading glutamate into synaptic vesicles. Altered VGLUT protein expression has been suggested to affect quantal size and glutamate release under both physiological and pathological conditions. In this study, we investigated mRNA and protein expression level...

journal_title：Neuroscience letters

authors： Van Liefferinge J,Jensen CJ,Albertini G,Bentea E,Demuyser T,Merckx E,Aronica E,Smolders I,Massie A

更新日期：2015-03-17 00:00:00

abstract：:Corticokinematic coherence (CKC), i.e., coherence calculated between MEG and an accelerometer signal, recording movement kinematics, can be used for functional mapping of the sensorimotor cortex. Cortical sources of CKC, induced by both voluntary and passive movements, localize at the proximity of sensorimotor cortex....

journal_title：Neuroscience letters

authors： Airaksinen K,Lehti T,Nurminen J,Luoma J,Helle L,Taulu S,Pekkonen E,Mäkelä JP

更新日期：2015-08-18 00:00:00

abstract：:Although metabolic syndrome (MS) is recognized as a risk factor for ischemic stroke, little is known about genetic variants that confer susceptibility to ischemic stroke among individuals with or without MS. This study was completed to investigate whether the methylenetetrahydrofolate reductase (MTHFR) 677C>T polymorp...

journal_title：Neuroscience letters

authors： Kim OJ,Hong SH,Jeon YJ,Oh SH,Kim HS,Park YS,Kim EJ,Kim NK

更新日期：2013-01-15 00:00:00

abstract：:We have previously shown that 1-(5-isoquinolinylsulfonyl)-2-methylpiperazine (H7), an inhibitor of protein kinase C, inhibits proliferation of neuroblastoma cells in culture. We have now tested whether the effect of H7 is mediated by MAP kinase and Raf. It is shown that, in Neuro 2a cells, activation of protein kinase...

journal_title：Neuroscience letters

authors： Cabedo H,Felipo V,Miñana MD,Grisolía S

更新日期：1996-08-16 00:00:00

abstract：:Histone modifications, such as lysine methylation, acetylation and ubiquitination, are epigenetic tags that shape the chromatin landscape and regulate transcription required for synaptic plasticity and memory. Here, we show that transcription-promoting histone H3 trimethylated at lysine 4 (H3K4me3), histone H3 acetyla...

journal_title：Neuroscience letters

authors： Bach SV,Tacon PR,Morgan JW,Hegde AN

更新日期：2015-03-30 00:00:00

abstract：:A prevailing hypothesis is that neurogenesis is reduced in depression and that the common mechanism for antidepressant treatments is to increase it in adult hippocampus. Reduced neurogenesis has been shown in healthy rats exposed to stress, but it has not yet been demonstrated in depressed patients. Emerging studies n...

journal_title：Neuroscience letters

authors： Petersén A,Wörtwein G,Gruber SH,El-Khoury A,Mathé AA

更新日期：2009-02-20 00:00:00

abstract：:In vitro quantitative autoradiography was used to visualize nicotinic receptors in large cryosections of human brain hemispheres. Sections 80 microns thick of human brain hemispheres were incubated with (-)-[3H]nicotine and the distribution of nicotinic receptors in human brain was studied. Increasing numbers of nicot...

journal_title：Neuroscience letters

authors： Adem A,Nordberg A,Jossan SS,Sara V,Gillberg PG

更新日期：1989-07-03 00:00:00

abstract：:Histamine H3 receptors (H3Rs) co-localize with dopamine (DA) D1 receptors (D1Rs) on striatal medium spiny neurons and functionally antagonize D1R-mediated responses. The intra-striatal administration of D1R agonists reduces DA release whereas D1R antagonists have the opposite effect. In this work, a microdialysis meth...

journal_title：Neuroscience letters

authors： Alfaro-Rodriguez A,Alonso-Spilsbury M,Arch-Tirado E,Gonzalez-Pina R,Arias-Montaño JA,Bueno-Nava A

更新日期：2013-09-27 00:00:00

abstract：:The effect of intracerebroventricular (i.c.v.) injection of brain natriuretic peptide (BNP), a novel peptide purified from the porcine brain, on arginine vasopressin (AVP) secretion was studied in conscious, unrestrained rats and was compared with that of atrial natriuretic polypeptide (ANP). I.c.v. administration of ...

journal_title：Neuroscience letters

authors： Yamada T,Nakao K,Itoh H,Shirakami G,Kangawa K,Minamino N,Matsuo H,Imura H

更新日期：1988-12-19 00:00:00

abstract：:The strength of feedforward inhibition was assessed in the CA1 region of in vitro hippocampus of benzodiazepine tolerant rats 2 and 7 days after 1 week oral flurazepam (FZP) administration. Feedforward inhibition was activated with a Schaffer collateral stimulation just-subthreshold for a population spike followed at ...

journal_title：Neuroscience letters

authors： Zeng X,Xie XH,Tietz EI

更新日期：1994-05-23 00:00:00

abstract：:In many insect species, sex pheromone is processed by specific, enlarged glomeruli in the antennal lobes of males. In the male American cockroach, two closely located glomeruli (A and B) are responsible for processing the major pheromone components (periplanone-A and -B, respectively), and these collectively form the ...

journal_title：Neuroscience letters

authors： Nishino H,Yoritsune A,Mizunami M

更新日期：2009-10-25 00:00:00

abstract：AIMS:To test the hypothesis that uridine 5'-triphosphate (UTP) had a protective effect on cerebral ischemia reperfusion (IR) injury in rats. METHODS:Ischemia was induced by intraluminal suture of middle cerebral artery occlusion (MCAO). UTP solution was delivered through an indwelling tail venous catheter via microinf...

journal_title：Neuroscience letters

authors： Tian ML,Zou Z,Yuan HB,Wang CC,Zhu QF,Xu HT,Gao X,Shi XY

更新日期：2009-11-06 00:00:00

abstract：:The subliminal affective priming was studied by recording event-related potential (ERP) to ambiguous neutral faces preceded by 20ms positive or negative prime faces. Behavioral results showed that positive and negative prime faces led to valance-consistent biases in affective judgments of ambiguous neutral faces. ERP ...

journal_title：Neuroscience letters

authors： Lu Y,Zhang WN,Hu W,Luo YJ

更新日期：2011-09-20 00:00:00

abstract：:Immediate post-training intraperitoneal administration of the centrally acting anticholinesterase physostigmine (70.0, or 150.0 microg/kg) enhanced retention of male CF-1 mice tested 48 h after training in a one-trial step-through inhibitory avoidance task (0.8 mA, 50 Hz, 1 s footshock). The effect was observed in mic...

journal_title：Neuroscience letters

authors： Boccia MM,Blake MG,Acosta GB,Baratti CM

更新日期：2003-07-17 00:00:00

abstract：:As interest in the gut microbiome has grown in recent years, attention has turned to the impact of our diet on our brain. The benefits of a high fiber diet in the colon have been well documented in epidemiological studies, but its potential impact on the brain has largely been understudied. Here, we will review eviden...

journal_title：Neuroscience letters

authors： Bourassa MW,Alim I,Bultman SJ,Ratan RR

更新日期：2016-06-20 00:00:00

abstract：:The effect of the neuropeptide, substance P, on the transport of D-[(3)H]aspartate into rat striatal synaptosomes was studied. Almost 90% of the total transport of D-[(3)H]aspartate was sodium-dependent and the maximum rate (V(max)) of this transport was increased by 34% of control by 2.5 nM substance P (EC(50)=0.52 n...

journal_title：Neuroscience letters

authors： Healy J,Downes A,McBean GJ

更新日期：2000-08-25 00:00:00

abstract：:The circadian modulation of occurrence of non-rapid-eye-movement sleep (NREM) was investigated in 37 volunteers under dim-light conditions after 24-h total sleep deprivation using a 26-h 10/20-min ultra-short sleep-wake schedule. The propensity of NREM showed rapid increase followed by gradual decrease during the subj...

journal_title：Neuroscience letters

authors： Tagaya H,Uchiyama M,Shibui K,Kim K,Suzuki H,Kamei Y,Okawa M

更新日期：2002-04-19 00:00:00

abstract：:Stereotaxic injections of ibotenic acid (IBO) and kainic acid (KA) into either the dorsal hippocampus or the lateral cerebroventricle were performed in order to determine the relative potencies of the drugs and the vulnerability of different hippocampal cell types to their neurotoxic action, IBO was found to be approx...

journal_title：Neuroscience letters

authors： Köhler C,Schwarcz R,Fuxe K

更新日期：1979-12-01 00:00:00

abstract：:Previous studies have showed that SIN-1, a nitric oxide (NO) donor, injected into the dorsolateral column of the periaqueductal gray (dlPAG) induces flight reactions. This drug, however, can also produce peroxynitrite, which may interfere in this effect. In addition, it is also unknown if this effect is mediated by lo...

journal_title：Neuroscience letters

authors： Braga AA,Aguiar DC,Guimarães FS

更新日期：2009-08-07 00:00:00

abstract：:This study examined the ERP (event-related potential) correlates of categorization processing in brand extension with irrelative task. Participants faced two sequential stimuli in a pair consisting of a soft drink brand name (S1) and a product name (S2) which comprised two categories: beverage (typical product of the ...

journal_title：Neuroscience letters

authors： Wang X,Ma Q,Wang C

更新日期：2012-09-06 00:00:00

abstract：:Mice exposed to intermittent cold stress (ICS), but not constant cold stress (CCS) showed sustained thermal hyperalgesia for up to 12 days. Systemic or intracerebroventricular (i.c.v.) injection of morphine caused no significant analgesia in ICS mice, but induced dose-dependent analgesia in control mice. However, sign...

journal_title：Neuroscience letters

authors： Nishiyori M,Nagai J,Nakazawa T,Ueda H

更新日期：2010-03-26 00:00:00

abstract：:Inflammation is an important contributor to the development of Alzheimer's disease (AD). Anti-inflammatory medication may offer promising treatment for AD. Hydroxy-safflor yellow A (HSYA), a chemical component of the safflower yellow pigments, has been reported to exert potent immunosuppressive effects. This study exa...

journal_title：Neuroscience letters

authors： Zhang Z,Wu Z,Zhu X,Hui X,Pan J,Xu Y

更新日期：2014-03-06 00:00:00

abstract：:Statins were recently shown to possess anti-inflammatory activities, which might be responsible for their favourable effects in cardiovascular or CNS disorders independently from the inhibition of hydroxy-methyl-glutaryl CoA reductase. Here we investigated the effects of the statins lovastatin and mevastatin on prosta...

journal_title：Neuroscience letters

authors： Tringali G,Vairano M,Dello Russo C,Preziosi P,Navarra P

更新日期：2004-01-09 00:00:00

abstract：:The cerebral vessels have sympathetic, parasympathetic, and sensory innervations. A sensory innervation of the cerebral vessels originating in the trigeminal ganglion has been described in a number of species by several investigations. It has been shown that the electrical stimulation of the trigeminal ganglion causes...

journal_title：Neuroscience letters

authors： Gürelik M,Karadağ O,Polat S,Ozüm U,Aslan A,Gürelik B,Göksel HM

更新日期：2004-07-29 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：:1,3-di(2-[5-3H]tolyl)Guanidine ([3H]DTG) was found to bind to a single saturable population of binding sites in human cerebral cortex and NCB20 cells, a second low-affinity site was apparent in guinea pig brain. Displacement studies were performed to determine the pharmacology of the [3H]DTG binding site in these 3 me...

journal_title：Neuroscience letters

authors： Knight AR,Gillard J,Wong EH,Middlemiss DN

更新日期：1991-10-14 00:00:00

abstract：:Rat myotubes were cultured with embryonic mouse spinal cord explants. After 4 days of co-culture, (miniature) endplate potentials, (M)EPPs, could be detected in 20-40% of the nerve-contacted myotubes. Polyclonal antibodies against the neural cell adhesion molecule N-CAM and monoclonal antibodies to its L2/HNK-1 carboh...

journal_title：Neuroscience letters

authors： Mehrke G,Jockusch H,Schachner M

更新日期：1987-08-05 00:00:00

abstract：:Idiopathic cervical dystonia (ICD) is a movement disorder often resulting in profound disability and pain. Treatment options include oral medications or other invasive procedures, whereas intractable ICD has been shown to respond to invasive (deep) brain stimulation. In the present blinded, placebo-controlled case stu...

journal_title：Neuroscience letters

authors： Angelakis E,Liouta E,Andreadis N,Leonardos A,Ktonas P,Stavrinou LC,Miranda PC,Mekonnen A,Sakas DE

更新日期：2013-01-15 00:00:00

abstract：:Sleep fragmentation due to intermittent nocturnal arousal resulting in a reduction of total sleep time and sleep efficiency is a common symptom among people with Alzheimer's disease (AD) and elderly people with normal cognitive function. Although epidemiological studies have indicated an association between sleep frag...

journal_title：Neuroscience letters

authors： Minakawa EN,Miyazaki K,Maruo K,Yagihara H,Fujita H,Wada K,Nagai Y

更新日期：2017-07-13 00:00:00

abstract：:Temporal separation and juxtaposition of stimulations for the induction of associative short-term potentiation in the rat hippocampus were examined. A series of stimulations of stratum radiatum during brief tetanic stimulations of stratum oriens resulted in a short-term potentiation (of about 3 min duration) of stratu...

journal_title：Neuroscience letters

authors： Auyeung A,May PB,Goh JW,Sastry BR

更新日期：1987-08-18 00:00:00