Effect of deferoxamine and allopurinol on non-protein-bound iron concentrations in plasma and cortical brain tissue of newborn lambs following hypoxia-ischemia.

abstract：:Schizophrenia has been observed to be associated with various abnormalities in cytokines and cytokine receptors. Three very recent reports showed the evidence that the IL3 gene, colony stimulating factor 2 receptor alpha (CSF2RA), beta (CSF2RB) and IL-3 receptor alpha (IL3RA), the IL-specific receptor subunits for CSF...

journal_title：Neuroscience letters

authors： Sun S,Wang F,Wei J,Cao LY,Wu GY,Lu L,Kosten TA,Kosten TR,Zhang XY

更新日期：2008-07-25 00:00:00

abstract：:Cultured rat pheochromocytoma cells, PC-12, were found to contain renin-like activity. The activity which was inhibited by monospecific antibodies to rat renal renin showed a pH optimum between 6 and 7, indicating that it was a specific renin. The cells also contained angiotensin I and angiotensin I converting enzyme....

journal_title：Neuroscience letters

authors： Okamura T,Clemens DL,Inagami T

更新日期：1984-05-04 00:00:00

abstract：:Glia are key regulators of inflammatory responses within the central nervous system (CNS) following infection or trauma. We have previously demonstrated the ability of activated astrocytes to rapidly produce pro-inflammatory mediators followed by a transition to an anti-inflammatory cytokine production profile that in...

journal_title：Neuroscience letters

authors： Burmeister AR,Johnson MB,Marriott I

更新日期：2019-08-24 00:00:00

abstract：:Ovariectomy in the rat abolishes alpha-bungarotoxin (alpha-BTX) binding within the suprachiasmatic nucleus (SCN), a putative circadian pacemaker, and markedly reduces cholinergic activation of SCN cells. Circadian rhythms of running wheel activity were monitored continuously in intact male and female and chronically o...

journal_title：Neuroscience letters

authors： Mistlberger RE,Rusak B

更新日期：1986-12-23 00:00:00

abstract：:Glucagon-like peptide-1 (GLP-1), an insulinotropic peptide secreted from enteroendocrine cells, has been known to have a neuroprotective effect. However, it is not fully understood the intracellular mediator of GLP-1 signaling in neuronal cells. In the present study, we examined the change in intracellular signaling o...

journal_title：Neuroscience letters

authors： Nakajima S,Numakawa T,Adachi N,Yoon HS,Odaka H,Ooshima Y,Kunugi H

更新日期：2016-03-11 00:00:00

abstract：:Delivery of alpha-amino-3-hydroxy-5-methylisoxazole-4-proprionate receptors (AMPARs) to the synapse is a critical factor controlling synaptic strength. It is now established that blockade of synaptic activity increases the surface expression of AMPARs. Factors modulating the delivery, insertion and expression of AMPAR...

journal_title：Neuroscience letters

authors： Wang Y,Barbaro MF,Baraban SC

更新日期：2006-06-19 00:00:00

abstract：:The functional interaction in the spinal cord between substance P and excitatory amino acid agonists was investigated. Behavioural responses were scored in mice after intrathecal administration of excitatory amino acid agonists and substance P, given separately or in combination. A strong potentiation of the effect wa...

journal_title：Neuroscience letters

authors： Mjellem-Joly N,Lund A,Berge OG,Hole K

更新日期：1991-11-25 00:00:00

abstract：:The number of active cells in each synchronous firing event in a set of 10 neurosecretory cells in the silkmoth Bombyx mori was estimated from the amplitude and waveform of compound action potentials. One to 10 cells discharged an action potential within a period of 30 ms and one to two or nine to 10 units became acti...

journal_title：Neuroscience letters

authors： Ichikawa T,Imafuku Y,Tawada K

更新日期：1999-04-02 00:00:00

abstract：:Gangliosides isolated from the brain of patients with Creutzfelt-Jakob (C-J) disease were analyzed. The ganglioside current was abnormally low, and the percentage distributions of individual gangliosides and the long-chain base compositions were abnormal. The C20-sphingosine contents of all the ganglioside fractions w...

journal_title：Neuroscience letters

authors： Tamai Y,Ohtani Y,Miura S,Narita Y,Iwata T,Kaiya H,Namba M

更新日期：1979-01-01 00:00:00

abstract：:We investigated whether N-methyl-D-aspartate (NMDA)-induced slow current in substantia gelatinosa (SG) neurons might be of presynaptic or postsynaptic origin. Whole-cell voltage-clamp recordings were made from adult rat spinal cord slices to examine the effect of NMDA receptor upon miniature excitatory postsynaptic cu...

journal_title：Neuroscience letters

authors： Yang K,Li YQ

更新日期：2000-09-29 00:00:00

abstract：:We investigated corticospinal excitability during positive (execution) and negative (suppression) imageries for the right and left upper and lower limbs. In the Positive Imagery tasks, sixteen subjects were instructed to repeatedly imagine rotation of the index finger of the right or left hand, or the ankle of the rig...

journal_title：Neuroscience letters

authors： Yokota H,Mizuguchi N,Kakigi R,Nakata H

更新日期：2018-04-13 00:00:00

abstract：:It has been shown that Fasciculins (FAS), polypeptides isolated from the venom of the green mamba Dendroaspis angusticeps, provoke a powerful inhibition of peripheral acetylcholinesterase (AChE). In the present study, 0.5 microliter of increasing concentrations (10-500 micrograms/ml) of FAS were injected into the stri...

journal_title：Neuroscience letters

authors： Dajas F,Bolioli B,Castello ME,Silveira R

更新日期：1987-06-01 00:00:00

abstract：:To evaluate possible prespike field synchronizations, its relation to both interictal discharges and postspike return to baseline, penicillin-induced cortical interictal discharges were recorded in anaesthetized rabbits by magnetoencephalography (MEG) and electrocorticography (EcoG). Statistical parameters of spatial ...

journal_title：Neuroscience letters

authors： Zwiener U,Eiselt M,Giessler F,Nowak H

更新日期：2000-08-04 00:00:00

abstract：:In man, an anesthetic agent that induces surgical anesthesia with minimal influence on descending pyramidal tract activity remains to be found. Anesthesia with ketamine allows recording of stable compound muscle action potentials (CMAPs) to single transcranial magnetic stimulations of the motor cortex (CortStim) in mo...

journal_title：Neuroscience letters

authors： Kothbauer K,Schmid UD,Liechti S,Rösler KM

更新日期：1993-05-14 00:00:00

abstract：:Protein misfolding cyclic amplification (PMCA) is a highly sensitive technique used to detect minute amounts of scrapie prion protein (PrP(Sc)), a major protein component of the infectious agents associated with prion diseases. Although exponential in vitro amplification of hamster scrapie PrP(Sc) has been established...

journal_title：Neuroscience letters

authors： Murayama Y,Yoshioka M,Yokoyama T,Iwamaru Y,Imamura M,Masujin K,Yoshiba S,Mohri S

更新日期：2007-02-21 00:00:00

abstract：:Acetylcholine (Ach) has been considered a major neurotransmitter in the inner ear efferent nerve endings. A bioassay analysis has shown that the electrical stimulation of the crossed olivocochlear bundle increased the Ach-like activity in the perilymph. Applying in vivo microdialysis techniques and high-performance li...

journal_title：Neuroscience letters

authors： Hoya N,Ogawa K,Inoue Y,Takiguchi Y,Kanzaki J

更新日期：2001-10-05 00:00:00

abstract：:In micturition control, the roles of ionotropic glutamate (iGlu) receptors NMDA and AMPA are well established, whereas little is known about the function of metabotropic glutamate (mGlu) receptors. Since antagonists for mGlu5 receptors are efficacious in animal models of inflammatory and neuropathic pain, we examined ...

journal_title：Neuroscience letters

authors： Hu Y,Dong L,Sun B,Guillon MA,Burbach LR,Nunn PA,Liu X,Vilenski O,Ford AP,Zhong Y,Rong W

更新日期：2009-01-23 00:00:00

abstract：:Kainic acid administration induces status epilepticus seizures in the rat which damage CA1 and CA3 hippocampal neurons. Rats made hypoglycemic prior to seizure had enhanced volumes of damage, when compared to normo- or hyperglycemic rats. The mild hypoglycemia was not in the range which, itself, typically produces hip...

journal_title：Neuroscience letters

authors： Sapolsky RM,Stein BA

更新日期：1989-02-13 00:00:00

abstract：:The activity of the septo-hippocampal cholinergic pathway was investigated by measuring changes in the extracellular acetylcholine (ACh) levels in the hippocampus, by means of microdialysis, during the operant conditioned reflex and the repeated footshock stimulus. Microdialysis samplings were conducted in a Skinner b...

journal_title：Neuroscience letters

authors： Dong Y,Mao J,Shangguan D,Zhao R,Liu G

更新日期：2004-10-14 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：:Alzheimer disease (AD) is the most common type of dementia, and is currently incurable. The efficacy of existing treatments for AD such as acetylcholinesterase inhibitors is limited to symptom improvement. Research on disease-modifying therapies (DMTs) has conventionally focused on amelioration of CNS pathogenesis. Tw...

journal_title：Neuroscience letters

authors： Shozawa H,Oguchi T,Tsuji M,Yano S,Kiuchi Y,Ono K

更新日期：2018-06-11 00:00:00

abstract：:The potassium conductance (gK) blockers tetraethylammonium (TEA) and 4-aminopyridine (4-AP) strongly excited experimental neuromas that had spontaneous discharge, but had minimal effects on acutely cut nerves and on old, quiescent neuromas. Resting gK apparently moderates hyperexcitability in active neuromas. ...

journal_title：Neuroscience letters

authors： Devor M

更新日期：1983-09-30 00:00:00

abstract：:It is well established that the reinforcing effect of drugs of abuse is linked to the mesolimbic dopamine (DA) system. Morphine produces an increase in DA release in the brain, which may provide positive reinforcement contributing to the development of motivational aspects of drug-seeking and maintenance behavior. Sev...

journal_title：Neuroscience letters

authors： Yoon SS,Lee BH,Kim HS,Choi KH,Yun J,Jang EY,Shim I,Kim JA,Kim MR,Yang CH

更新日期：2007-11-20 00:00:00

abstract：:A dimeric form of acetylcholinesterase from the electric organ of Torpedo californica was solubilized by phosphatidylinositol-specific phospholipase C from Staphylococcus aureus. The solubilized enzyme had a sedimentation coefficient of 7.3S which was not modified by detergents. The high salt-soluble asymmetric forms ...

journal_title：Neuroscience letters

authors： Futerman AH,Low MG,Silman I

更新日期：1983-09-19 00:00:00

abstract：:Addicsin is a murine homologue of rat glutamate-transporter-associated protein 3-18 (GTRAP3-18), a putative modulator of neural glutamate-transporter excitatory amino acid carrier 1 (EAAC1). The other molecular functions of addicsin, however, remain largely unknown. We analyzed here the regional and cellular distribut...

journal_title：Neuroscience letters

authors： Inoue K,Akiduki S,Ikemoto MJ

更新日期：2005-10-07 00:00:00

abstract：:Most fibres in adult muscles are derived from secondary myotubes which form around an earlier developing population of primary myotubes. We examined embryonic rat IVth lumbrical muscles at a stage when most secondary myotubes were less than 24 h old, in order to study their acquisition of synaptic terminals. Single ne...

journal_title：Neuroscience letters

authors： Duxson MJ,Ross JJ,Harris AJ

更新日期：1986-11-11 00:00:00

abstract：:The vitamin nicotinamide can protect against oxidative stress-induced apoptosis in the brain when used as a precursor for nicotinamide adenine dinucleotide (NAD+). The intracerebroventricular administration of tertiary-butylhydroperoxide (t-buOOH) to mice was used to simulate physiologic oxidative stress and apoptosis...

journal_title：Neuroscience letters

authors： Klaidman LK,Mukherjee SK,Hutchin TP,Adams JD

更新日期：1996-03-08 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：:Recent studies suggest that mild hypothermia significantly alleviate damage following cerebral ischemia though the precise mechanism is poorly defined. In the present study, middle cerebral artery occlusion (MCAo) was induced in Sprague-Dawley (SD) rats for 1 h followed by varying periods of reperfusion. Cerebral infa...

journal_title：Neuroscience letters

authors： Prakasa Babu P,Yoshida Y,Su M,Segura M,Kawamura S,Yasui N

更新日期：2000-09-22 00:00:00

abstract：:Postural sway during upright stance was analyzed in 12 patients with phobic postural vertigo (PPV) and in 12 age-matched healthy volunteers. Recordings were made under different conditions (with the eyes open or closed): when standing on a foam rubber pad with the head upright, turned 30 degrees to the right or left, ...

journal_title：Neuroscience letters

authors： Krafczyk S,Schlamp V,Dieterich M,Haberhauer P,Brandt T

更新日期：1999-01-15 00:00:00