Ultrastructural correlates of functional relationships between nigral dopaminergic or cortical afferent fibers and neuropeptide Y-containing neurons in the rat striatum.

abstract：:The death of neurons after brain ischaemia may be associated with activation of cyclin-dependent kinases (CDKs) and upregulation of cyclins, reflecting aberrant entry of neurons into the cell cycle. Little has been published on the expression of cell cycle proteins after brain ischaemia in man. Well-characterized anti...

journal_title：Neuroscience letters

authors： Love S

更新日期：2003-12-15 00:00:00

abstract：:Painful and non-painful phantom phenomena occur frequently after amputations but are rarely investigated in the perioperative stage. The goal of the present study was the assessment of phantom phenomena, pain and changes in primary somatosensory cortex prior to and after upper limb amputation. Two patients who suffere...

journal_title：Neuroscience letters

authors： Grüsser SM,Winter C,Schaefer M,Fritzsche K,Benhidjeb T,Tunn P,Schlag PM,Flor H

更新日期：2001-04-13 00:00:00

abstract：:[3H] Overflow evoked by 5 min supramaximal preganglionic stimulation at 1 pps has been studied in isolated guinea pig superior cervical ganglion preparations preincubated with [3H]choline. At 15 microM norepinephrine (NE) reduced both the [3H]choline overflow and endogenous acetylcholine release by 59.4 and 54.1% resp...

journal_title：Neuroscience letters

authors： Belluzzi O,Travagli RA,Bonifazzi C,Perri V

更新日期：1987-01-02 00:00:00

abstract：:This study investigated the neuroprotective effects of COG1410, an apoliporotein E (apoE)-derived mimic peptide, against early brain injury (EBI) after subarachnoid hemorrhage (SAH). SAH was induced in C57BL/6J mice (n=68) by endovascular perforation. Mice received intravenous injection of COG1410 (2mg/kg) or equal vo...

journal_title：Neuroscience letters

authors： Wu Y,Pang J,Peng J,Cao F,Vitek MP,Li F,Jiang Y,Sun X

更新日期：2016-08-03 00:00:00

abstract：:Lucifer Yellow (LY) selectively labels embryonic chick amacrine cells from days 11 until 14 in vivo. Its usefulness as an in vitro marker was investigated. In vivo labeling and subsequent culturing was not possible due to dye leakage. Neurons, however, could be labeled at various times in vitro. The number of neurons ...

journal_title：Neuroscience letters

authors： Zeevalk GD,Hyndman AG

更新日期：1986-03-14 00:00:00

abstract：:Visual P300 responses were recorded by using checkerboard-type stimuli. (1) High amplitude P300-delta responses were visible even in single trial event-related potentials (ERPs). (2) The algorithm based on the 'delta response metric' provides an efficient selection criterion for evaluation of P300 single trials in ERP...

journal_title：Neuroscience letters

authors： Schürmann M,Başar-Eroglu C,Kolev V,Başar E

更新日期：1995-09-15 00:00:00

abstract：:Local delivery of cytokines or other immunomodulatory components has been applied as a potential therapy for experimental autoimmune encephalomyelitis (EAE), which is used as a model of human multiple sclerosis. We have used herpes simplex virus-based vectors expressing Th2 cytokines IL-4 and IL-10 and have previously...

journal_title：Neuroscience letters

authors： Broberg EK,Salmi AA,Hukkanen V

更新日期：2004-07-08 00:00:00

abstract：:We describe a new model of neurogenic pulmonary edema in spinal cord injured Wistar male rats. The pulmonary edema was elicited by an epidural thoracic balloon compression spinal cord lesion, performed under a low concentration of isoflurane (1.5 or 2%) in air. Anesthesia with 1.5% isoflurane promoted very severe inte...

journal_title：Neuroscience letters

authors： Sedý J,Urdzíková L,Likavcanová K,Hejcl A,Jendelová P,Syková E

更新日期：2007-08-16 00:00:00

abstract：:We immunohistochemically investigated the degeneration processes of the nigro-striatal and nigro-amygdaloid pathways and the relationship between the loss of dopaminergic neurons and Lewy bodies (LB) formation in the substantia nigra using 15 autopsied cases of dementia with Lewy bodies (DLB). The number of tyrosine h...

journal_title：Neuroscience letters

authors： Iseki E,Marui W,Yamamoto R,Togo T,Katsuse O,Kato M,Iwatsubo T,Kosaka K,Arai H

更新日期：2005-05-20 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：:The objective of this study was to determine if yohimbine, a central norepinephrine enhancing drug, increases cortico-motoneuronal excitability in intact humans. Transcranial magnetic stimulation was used to assess excitability of the motor system reflected in the parameters motor threshold, recruitment curve, intraco...

journal_title：Neuroscience letters

authors： Plewnia C,Bartels M,Cohen L,Gerloff C

更新日期：2001-07-06 00:00:00

abstract：:Although the mechanisms of visual short term memory (VSTM) are extensively investigated in the recent decade, how we compare the representation stored in VSTM to the perceptual input to detect and process the mismatch information remains largely unclear. The current study explored whether there is an ERP component tra...

journal_title：Neuroscience letters

authors： Yin J,Gao Z,Jin X,Ye L,Shen M,Shui R

更新日期：2011-03-10 00:00:00

abstract：:The effects of administration of 1-oleoyl-2-docosahexaenoyl-sn-glycero-3-phosphorylcholine (O-DH-PC), a kind of lecithin, and of glycerophosphorylcholine (GPC) on sleep were investigated in male F344 rats. Intracerebroventricular administration of O-DH-PC at a dose of 10 micrograms/rat induced significant increase in ...

journal_title：Neuroscience letters

authors： Hashimoto M,Gong XW,Izaki Y,Iriki M,Hibino H

更新日期：1993-08-06 00:00:00

abstract：:We examined the effects of chronic in vivo antipsychotic drug treatments on G protein function and regulation. Mice were treated with typical antipsychotic haloperidol (6 mg/kg per day) and atypical agent olanzapine (20 mg/kg per day) for 14 days via mini-osmotic pumps. G protein-activated adenylyl cyclase activity in...

journal_title：Neuroscience letters

authors： Kaplan GB,Leite-Morris KA,Keith DJ

更新日期：1999-10-08 00:00:00

abstract：:There are numerous polymorphisms within the tau gene but these are in complete linkage disequilibrium and exist as two common extended haplotypes H1 and H2. We have investigated the frequency of these haplotypes in 83 cases of sporadic Alzheimer's disease (AD) using the +34 polymorphism in intron 11 of the tau gene as...

journal_title：Neuroscience letters

authors： Green EK,Thaker U,McDonagh AM,Iwatsubo T,Lambert JC,Chartier-Harlin MC,Harris JM,Pickering-Brown SM,Lendon CL,Mann DM

更新日期：2002-05-17 00:00:00

abstract：:The distribution of cells concentrating R 5020, a potent synthetic progestin, in the brain and pituitary of estrogen-primed ovariectomized rat was investigated by radioautography. In the brain, radioactivity was found concentrated in nuclei of neurons in the preoptic region (nucleus (n.) preopticus pars suprachiasmati...

journal_title：Neuroscience letters

authors： Warembourg M

更新日期：1978-10-01 00:00:00

abstract：:Emotions organize human and animal behaviour by automatically adjusting their actions at multiple physiological and behavioural scales. Recently, pattern recognition techniques have emerged as an important tool for quantifying the neural, physiological, and phenomenological organization of emotions in humans. Here we ...

journal_title：Neuroscience letters

authors： Nummenmaa L,Saarimäki H

更新日期：2019-02-06 00:00:00

abstract：:The effects of geomagnetic disturbances on urinary excretion of the melatonin metabolite, 6-hydroxymelatonin sulfate (6-OHMS), were studied in conjunction with 60 Hz magnetic field (MF) and ambient light exposure in 132 electric utility workers. Geomagnetic activity was assessed using a local (equivalent amplitude or ...

journal_title：Neuroscience letters

authors： Burch JB,Reif JS,Yost MG

更新日期：1999-05-14 00:00:00

abstract：:Activation of several immediate early genes (IEGs) is crucial for long-term memory formation in vivo. In vitro methods of inducing these genes have not been investigated extensively. Here we present data demonstrating that application of the neurotrophin, nerve growth factor (NGF), to both rat primary neuronal culture...

journal_title：Neuroscience letters

authors： Dickey CA,De Mesquita DD,Morgan D,Pennypacker KR

更新日期：2004-08-05 00:00:00

abstract：:We previously reported that corticotropin-releasing factor (CRF) increased neuronal excitability specifically in type II neurons of the dorsolateral part of the bed nucleus of the stria terminalis (dlBNST). Because the majority of type II dlBNST neurons are thought to be GABAergic interneurons, at least a portion of w...

journal_title：Neuroscience letters

authors： Nagano Y,Kaneda K,Maruyama C,Ide S,Kato F,Minami M

更新日期：2015-07-23 00:00:00

abstract：:Twelve human subjects performed a reciprocal precision aiming task of varying difficulty (index of difficulty=4, 5, or 6) while vision of the ongoing movement was available either continuously or intermittently. In the intermittent conditions, vision of the moving end-effector was available at regular intervals (equal...

journal_title：Neuroscience letters

authors： Bootsma RJ,Boulard M,Fernandez L,Mottet D

更新日期：2002-11-22 00:00:00

abstract：:Nitric oxide (NO) exerts cytotoxic effects on various cells including neuronal cells. Glial NO production, mediated via induction of inducible NO synthase (iNOS), enhances neurotoxicity associated with the N-methyl-D-aspartate (NMDA) receptor. The present study examined whether nicotinamide, an inhibitor of poly (ADP-...

journal_title：Neuroscience letters

authors： Fujimura M,Tominaga T,Yoshimoto T

更新日期：1997-06-06 00:00:00

abstract：:Intellectual disability (ID) is one of the most prevalent chronic developmental brain disorders or phenotype of syndromic ID, affecting nearly 1-2% of the general population worldwide. Over recent decades, tremendous effort and high-throughput platforms have been devised to explore the complex heterogeneity, numerous ...

journal_title：Neuroscience letters

authors： Chen C,Chen D,Xue H,Liu X,Zhang T,Tang S,Li W,Xu X

更新日期：2018-10-15 00:00:00

abstract：:The sulphur-containing acidic amino acids (SAAs) display neuroexcitatory actions similar to those of L-glutamate and are widely regarded as bona fide transmitter candidates. In this study, L-cysteine sulphinic acid, L-cysteic acid, DL-homocysteic acid and L-homocysteine sulphinic acid were investigated for their abili...

journal_title：Neuroscience letters

authors： Porter RH,Roberts PJ

更新日期：1993-05-14 00:00:00

abstract：:This study aimed to investigate the effects of ghrelin, as a neuroprotective agent, on cognitive impairment and apoptosis pathway in methamphetamine-treated male rats. Sixty adult male Wistar rats were randomly divided into six groups (n = 10): Saline/Saline (SS), Saline/Ghrelin (SG), Methamphetamine/Simultaneous Sali...

journal_title：Neuroscience letters

authors： Fallahi S,Babri S,Farajdokht F,Ghiasi R,Soltani Zangbar H,Karimi P,Mohaddes G

更新日期：2019-08-10 00:00:00

abstract：:Methylated beta-carboline compounds are mammalian indole metabolites that we have proposed to be endogenous neurotoxins due to their structural similarity to MPP+, the active oxidized product of the dopaminergic toxin, N-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP). Several laboratories have demonstrated that MPP...

journal_title：Neuroscience letters

authors： Neafsey EJ,Drucker G,Raikoff K,Collins MA

更新日期：1989-11-06 00:00:00

abstract：:To clarify the psychopharmacological profile of blonanserin, a novel antipsychotic, we examined its effect on the methamphetamine-induced disruption of latent inhibition (LI) and the neural activation related to this effect in rats. To evaluate the LI, we used a conditioned emotional response in which a tone (conditio...

journal_title：Neuroscience letters

authors： Kuramashi A,Abe H,Koganemaru G,Matsuo H,Ikeda T,Ebihara K,Funahashi H,Takeda R,Nishimori T,Ishida Y

更新日期：2013-08-09 00:00:00

abstract：:Cocaethylene is an active cocaine metabolite that targets mammalian neural reward pathways and thus contributes to the reinforcing and addictive properties of ethanol and cocaine. Using gas chromatography-mass spectrometry, we find that fruit flies (Drosophila melanogaster) possess a cellular mechanism through which c...

journal_title：Neuroscience letters

authors： Torres G,Horowitz JM

更新日期：1999-03-26 00:00:00

abstract：:The size and somatotopic distribution of corneal afferent neurons in the guinea pig trigeminal ganglion were determined using a retrograde axonal tracing technique. Wheat germ agglutinin-horseradish peroxidase (WGA-HRP) was applied to the central cornea of the guinea pig and the animals were perfusion-fixed 48 h later...

journal_title：Neuroscience letters

authors： Keller JT,Bubel HC,Wander AH,Tierney BE

更新日期：1991-01-02 00:00:00

abstract：:Reduced oxidative demand or neuronal hypometabolism is a neuroprotective strategy used by several anoxia and hypoxia-tolerant species. The epaulette shark, Hemiscyllium ocellatum inhabits shallow reef platforms that can become hypoxic. Hypoxic pre-conditioning (eight cycles of 0.34 mg O(2)/l for 120 min, 12 h apart) w...

journal_title：Neuroscience letters

authors： Mulvey JM,Renshaw GM

更新日期：2000-08-18 00:00:00