Lack of mitochondrial nitric oxide production in the mouse brain.

abstract：:Depletion of glutathione in the substantia nigra is one of the earliest changes observed in Parkinson's disease (PD) and could initiate dopaminergic neuronal degeneration. Nevertheless, experimental glutathione depletion does not result in preferential toxicity to dopaminergic neurons either in vivo or in vitro. Moreo...

journal_title：Journal of neurochemistry

authors： Nakamura K,Wright DA,Wiatr T,Kowlessur D,Milstien S,Lei XG,Kang UJ

更新日期：2000-06-01 00:00:00

abstract：:Recent neurochemical studies of the properties of 5-hydroxytryptamine (5-HT) pathways arising from the dorsal raphe nucleus (DRN) and median raphe nucleus (MRN) have measured extracellular 5-HT in brain regions with reported preferential DRN or MRN 5-HT inputs. Here, we have tested whether electrical stimulation of th...

journal_title：Journal of neurochemistry

authors： McQuade R,Sharp T

更新日期：1997-08-01 00:00:00

abstract：:Oligodendroglial cell death in the myelin proteolipid protein (PLP) mutants can be partially rescued by the environment factor(s) supplied by the wild-type cells in vivo and in vitro. It is possible that the presence of PLP or DM-20 results in secretion of a factor or factors in the CNS influencing oligodendrocyte dev...

journal_title：Journal of neurochemistry

authors： Nakao J,Yamada M,Kagawa T,Kim SU,Miyao Y,Shimizu K,Mikoshiba K,Ikenaka K

更新日期：1995-06-01 00:00:00

abstract：:Sodium-dependent, high-affinity glutamate transport is generally assumed to limit the toxicity of glutamate in vivo and in vitro, but there is very little direct evidence to support this hypothesis. In the present study, the effects of the specific uptake inhibitor L-trans-pyrrolidine-2,4-dicarboxylate on the toxicity...

journal_title：Journal of neurochemistry

authors： Robinson MB,Djali S,Buchhalter JR

更新日期：1993-12-01 00:00:00

abstract：:The tyrosine kinase receptors for the neurotrophins (Trk) are a family of transmembrane receptors that regulate the differentiation and survival of different neuronal populations. Neurotrophin binding to Trk leads to the activation of several signalling pathways including a rapid, but moderate, increase in intracellul...

journal_title：Journal of neurochemistry

authors： Llovera M,de Pablo Y,Egea J,Encinas M,Peiró S,Martín-Zanca D,Rocamora N,Comella JX

更新日期：2004-01-01 00:00:00

abstract：:Protein aggregation is a common feature of several neurodegenerative diseases, including amyotrophic lateral sclerosis (ALS) and frontotemporal lobar degeneration. How protein aggregates are formed and contribute to neurodegeneration, however, is not clear. Mutation of Ubiquilin 2 (UBQLN2) has recently been linked to ...

journal_title：Journal of neurochemistry

authors： Xia Y,Yan LH,Huang B,Liu M,Liu X,Huang C

更新日期：2014-04-01 00:00:00

abstract：:We have investigated the molecular mechanisms of neurotrophin-mediated cell survival in HT22 cells, a murine cell line of hippocampal origin, expressing the brain-derived neurotrophic factor (BDNF) receptor TrkB as well as the TrkB.T1 splice variant. Stimulation with BDNF protected HT22-TrkB cells, but not HT22-TrkB.T...

journal_title：Journal of neurochemistry

authors： Rössler OG,Giehl KM,Thiel G

更新日期：2004-03-01 00:00:00

abstract：:Agmatine (decarboxylated arginine) was originally identified in the CNS as an imidazoline receptor ligand. Further studies demonstrated that agmatine antagonizes NMDA receptors and inhibits nitric oxide synthase. Intrathecally administered agmatine inhibits opioid tolerance and hyperalgesia evoked by inflammation, ner...

journal_title：Journal of neurochemistry

authors： Goracke-Postle CJ,Overland AC,Riedl MS,Stone LS,Fairbanks CA

更新日期：2007-09-01 00:00:00

abstract：:The glycogen content of primary cultured astrocytes was approximately doubled by incubation with 1 mM L-glutamate or L-aspartate. Other amino acids and excitatory neurotransmitters were without effect. The increase in glycogen level was not blocked by the glutamate receptor antagonist kynurenic acid but was completely...

journal_title：Journal of neurochemistry

authors： Swanson RA,Yu AC,Chan PH,Sharp FR

更新日期：1990-02-01 00:00:00

abstract：:Little is known about the coupling of serotonin 5-HT1B receptors to cellular signals other than cyclic AMP. In the present studies, the activation by 5-HT1B receptors of p70 S6 kinase and the mitogen-activated protein kinase (MAP kinase) ERK-2 was investigated. Studies were performed by using both nontransfected Chine...

journal_title：Journal of neurochemistry

authors： Pullarkat SR,Mysels DJ,Tan M,Cowen DS

更新日期：1998-09-01 00:00:00

abstract：:Previously, we identified protein kinase FA/glycogen synthase kinase-3 (GSK-3) as a microtubule-associated protein tau kinase that can incorporate 4 mol of phosphates into 1 mol of tau protein and cause its electrophoretic mobility shift in sodium dodecyl sulfate gels, a unique property characteristic of paired helica...

journal_title：Journal of neurochemistry

authors： Yang SD,Song JS,Yu JS,Shiah SG

更新日期：1993-11-01 00:00:00

abstract：:The recycling of methionine via homocysteine was measured in vivo in brain. After constant intravenous infusions (5 h) of both [3H-methyl]methionine and [35S]methionine into rats, the ratios of [3H-methyl]methionine to [35S]methionine in liver, brain, and plasma were determined. Similar experiments were performed in r...

journal_title：Journal of neurochemistry

authors： Spector R,Coakley G,Blakely R

更新日期：1980-01-01 00:00:00

abstract：:One of the most striking features of neurons in the mature peripheral nervous system is their ability to survive and to regenerate their axons following axonal injury. To perform a comprehensive survey of the molecular mechanisms that underlie peripheral nerve regeneration, we analyzed a cDNA library derived from the ...

journal_title：Journal of neurochemistry

authors： Kubo T,Yamashita T,Yamaguchi A,Hosokawa K,Tohyama M

更新日期：2002-09-01 00:00:00

abstract：:The concentration of dopamine (DA) in the synaptic cleft in the mouse striatum in vivo was estimated from the competition between the synaptic DA and the 3H-labelled DA D2 receptor agonists N-n-propylnorapomorphine (NPA) or N,N-diethyl-N'-[(3 alpha, 4a alpha, 10 beta)-1,2,3,4,4a,5,10,10a-octahydro- 7-hydroxyl-1-propyl...

journal_title：Journal of neurochemistry

authors： Ross SB

更新日期：1991-01-01 00:00:00

abstract：:Unilateral ligation of the left common carotid artery in anesthetized Mongolian gerbils resulted in a steep rise in extracellular dopamine in the ipsilateral striatum in 9 out of 19 animals. Extracellular dopamine was measured by cerebral dialysis in vivo and reached a peak of 0.19 mM at 40 min. At the same time, the ...

journal_title：Journal of neurochemistry

authors： Slivka A,Brannan TS,Weinberger J,Knott PJ,Cohen G

更新日期：1988-06-01 00:00:00

abstract：:N-Acetyl-L-aspartic acid was identified and determined in human cerebrospinal fluid. The concentration in lumbar fluid was about 2 nmol/ml and about 20 nmol/ml in ventricular fluid. There was no difference between healthy subjects and schizophrenic patients. ...

journal_title：Journal of neurochemistry

authors： Swahn CG

更新日期：1990-05-01 00:00:00

abstract：:Somatostatin (SS) and neuropeptide Y (NPY) are coproduced in a subpopulation of neurons that are selectively resistant to NMDA neurotoxicity. We have previously reported that quinolinic acid (QUIN), an NMDA receptor agonist, augments SS mRNA in cultured fetal rat cortical neurons. This study examines coregulation of S...

journal_title：Journal of neurochemistry

authors： Patel YC,Liu JL,Warszynska A,Kent G,Papachristou DN,Patel SC

更新日期：1995-09-01 00:00:00

abstract：:Melatonin is neuroprotective because of its antioxidative action, but it also can modify neuronal vulnerability by altering gene expression. 5-Lipoxygenase (5-LO) gene expression is suppressed by the binding of melatonin to its high-affinity nuclear receptors. Recently, we reported that in rats the melatonin deficienc...

journal_title：Journal of neurochemistry

authors： Uz T,Longone P,Manev H

更新日期：1997-11-01 00:00:00

abstract：:3,4-Methylenedioxymethamphetamine (MDMA; 'Ecstasy') is a popular recreational drug used worldwide. This study aimed to determine the effects of this compound on the expression of nerve terminal serotonergic markers in rats. Experiment 1 investigated MDMA-induced changes in levels of the serotonin transporter (SERT) an...

journal_title：Journal of neurochemistry

authors： Biezonski DK,Meyer JS

更新日期：2010-02-01 00:00:00

abstract：:HPLC analysis of guanidinium hydrochloride extracts of neonatal and adult rat brain revealed a polypeptide that is present in high concentration in the immature nervous system, but whose levels decline dramatically in the adult. This polypeptide has been isolated and its complete amino acid sequence determined by gas-...

journal_title：Journal of neurochemistry

authors： Lugo DI,Chen SC,Hall AK,Ziai R,Hempstead JL,Morgan JI

更新日期：1991-02-01 00:00:00

abstract：:Acidosis is a universal response of tissue to ischemia. In the brain, severe acidosis has been linked to worsening of cerebral infarction. However, milder acidosis can have protective effects. As part of our investigations of the therapeutic window in our neuronal tissue culture model of ischemia, we investigated the ...

journal_title：Journal of neurochemistry

authors： Vornov JJ,Thomas AG,Jo D

更新日期：1996-12-01 00:00:00

abstract：:We have tested the hypothesis that exocytosis is a possible export route for calcium from bovine adrenal medullary cells. After prelabelling cells in primary tissue culture with 45Ca, evoked 45Ca export and catecholamine secretion show the same time course, a similar fraction of the total pool of 45Ca and catecholamin...

journal_title：Journal of neurochemistry

authors： von Grafenstein HR,Powis DA

更新日期：1989-08-01 00:00:00

abstract：:Compelling evidence indicates that type 2 diabetes mellitus, insulin resistance (IR), and metabolic syndrome are often accompanied by cognitive impairment. However, the mechanistic link between these metabolic abnormalities and CNS dysfunction requires further investigations. Here, we evaluated whether adipose tissue ...

journal_title：Journal of neurochemistry

authors： Sallam HS,Tumurbaatar B,Zhang WR,Tuvdendorj D,Chandalia M,Tempia F,Laezza F,Taglialatela G,Abate N

更新日期：2015-04-01 00:00:00

abstract：:The polypeptide composition and glycosylation of soluble isoforms of neural cell adhesion molecule (NCAM) in developing rat brain, CSF, and plasma were characterized. Soluble NCAM in rat brain consisted of several glycosylated isoforms. The degree of glycosylation was developmentally regulated. After desialylation, fo...

journal_title：Journal of neurochemistry

authors： Krog L,Olsen M,Dalseg AM,Roth J,Bock E

更新日期：1992-09-01 00:00:00

abstract：:The Na+-dependent synaptosomal uptakes of proline, aspartic acid, glutamic acid, and gamma-aminobutyric acid were strong inhibited by monounsaturated fatty acids. With oleic acid, half-maximal inhibition was observed at about 15 microM. The Na+-independent uptakes of leucine, phenylalanine, histidine, and valine were ...

journal_title：Journal of neurochemistry

authors： Rhoads DE,Kaplan MA,Peterson NA,Raghupathy E

更新日期：1982-05-01 00:00:00

abstract：:Disulfide-bridged S100b protein formation, aircatalyzed and induced by thiol/disulfide exchange, was studied under various ionic conditions. As native, physiological disulfide-bridged proteins are obtained easily from their reduced counterparts under appropriate redox conditions, this work was performed to determine w...

journal_title：Journal of neurochemistry

authors： Mely Y,Gérard D

更新日期：1990-10-01 00:00:00

abstract：:The activities of monoamine oxidase A (MAO A) and monoamine oxidase B (MAO B) represent two independent types of substrate binding site, as indicated by experiments with selective inhibitors and also by substrate competition. We have tried to determine whether A and B active sites of human brain and liver MAO are loca...

journal_title：Journal of neurochemistry

authors： White HL,Stine DK

更新日期：1982-05-01 00:00:00

abstract：:Neural cell adhesion molecule (NCAM) contributes to axon growth and guidance during development and learning and memory in adulthood. Although the Ig domains mediate homophilic binding, outgrowth activity localizes to two membrane proximal fibronectin-like domains. The first of these contains a site identified as a po...

journal_title：Journal of neurochemistry

authors： Anderson AA,Kendal CE,Garcia-Maya M,Kenny AV,Morris-Triggs SA,Wu T,Reynolds R,Hohenester E,Saffell JL

更新日期：2005-10-01 00:00:00

abstract：:Arachidonic acid (AA) plays an important role as a signaling factor in the CNS. Therefore, exposure to AA may affect cholinergic neurons in the spinal cord. To test this hypothesis, mRNA expression and activity of choline acetyltransferase (ChAT) was measured in cultured spinal cord neurons treated with increasing con...

journal_title：Journal of neurochemistry

authors： Chalimoniuk M,King-Pospisil K,Pedersen WA,Malecki A,Wylegala E,Mattson MP,Hennig B,Toborek M

更新日期：2004-08-01 00:00:00

abstract：:Neurofilament proteins (Nf) are a biomarker of disease progression in amyotrophic lateral sclerosis (ALS). This study investigated whether there are major differences in expression from in vivo measurements of neurofilament isoforms, from the light chain, NfL (68 kDa), compared with larger proteins, the medium chain (...

journal_title：Journal of neurochemistry

authors： Zucchi E,Lu CH,Cho Y,Chang R,Adiutori R,Zubiri I,Ceroni M,Cereda C,Pansarasa O,Greensmith L,Malaspina A,Petzold A

更新日期：2018-09-01 00:00:00