Isolation and biochemical characterization of a neural proteoglycan expressing the L5 carbohydrate epitope.

abstract：:Excessive N-methyl-D-aspartate (NMDA) signaling is thought to contribute to bipolar disorder symptoms. Lithium and carbamazepine, effective against bipolar mania, are reported in rats to reduce brain transcription of an arachidonic acid selective calcium-dependent cytosolic phospholipase A(2) (cPLA(2)), as well as exp...

journal_title：Journal of neurochemistry

authors： Rao JS,Ertley RN,Rapoport SI,Bazinet RP,Lee HJ

更新日期：2007-09-01 00:00:00

abstract：:The P2Y11 nucleotide receptor detects high extracellular ATP concentrations. Mutations of the human P2RY11 gene can play a role in brain autoimmune responses, and the P2Y11 receptor alanine-87-threonine (A87T) polymorphism has been suggested to affect immune-system functions. We investigated receptor functionality of ...

journal_title：Journal of neurochemistry

authors： Haas M,Shaaban A,Reiser G

更新日期：2014-05-01 00:00:00

abstract：:Staufen is an RNA-binding protein, first identified for its role in oogenesis and CNS development in Drosophila. Two mammalian homologs of Staufen have been identified and shown to bind double-stranded RNA and tubulin, and to function in the somatodendritic transport of mRNA in neurons. Here, we examined whether Stauf...

journal_title：Journal of neurochemistry

authors： Bélanger G,Stocksley MA,Vandromme M,Schaeffer L,Furic L,DesGroseillers L,Jasmin BJ

更新日期：2003-08-01 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：:It is well established that ischemia-induced release of glutamate and the subsequent activation of post-synaptic glutamate receptors are important processes involved in the development of ischemic neuronal damage. Moderate intraischemic hypothermia attenuates glutamate release and confers protection from ischemic dama...

journal_title：Journal of neurochemistry

authors： Busto R,Globus MY,Neary JT,Ginsberg MD

更新日期：1994-09-01 00:00:00

abstract：:Traumatic spinal cord injury has recently been shown to cause a rapid increase in free fatty acids (FFAs) and lipid degradation in cats. The present studies report a more delayed, time-dependent increase in FFAs and a concomitant decrease in phospholipids following traumatic spinal injury in rats. The largest percenta...

journal_title：Journal of neurochemistry

authors： Faden AI,Chan PH,Longar S

更新日期：1987-06-01 00:00:00

abstract：:Mitogen-activated protein (MAP) kinases have been implicated in multiple responses to extracellular stimuli. In this study we show that MAP kinase activity is enhanced after a KCl pulse. This activation correlates with an increased tyrosine phosphorylation of a 42-kDa protein as determined by antiphosphotyrosine immun...

journal_title：Journal of neurochemistry

authors： Baron C,Benes C,Van Tan H,Fagard R,Roisin MP

更新日期：1996-03-01 00:00:00

abstract：:Environmental regulation of sensory function has provided an important model of plastic mechanisms mediating neural information processing. To define potential commonalities in information processing in different systems, we investigated molecular changes elicited by sensory deprivation in the developing rat olfactory...

journal_title：Journal of neurochemistry

authors： Elkabes S,Cherry JA,Schoups AA,Black IB

更新日期：1993-05-01 00:00:00

abstract：:Over the last two decades, a number of studies have underlined the importance of lysosomal-based degradative pathways in maintaining the homeostasis of post-mitotic cells, and revealed the remarkable contribution of a functional autophagic machinery in the promotion of longevity. In contrast, defects in the clearance ...

journal_title：Journal of neurochemistry

authors： Cogo S,Manzoni C,Lewis PA,Greggio E

更新日期：2020-02-01 00:00:00

abstract：:Sympathetic denervation of the iris muscle produces increases in both the breakdown of phosphatidylinositol 4,5-bisphosphate (PIP2) and in muscle contraction in response to norepinephrine (NE). To shed more light on the biochemical basis underlying this supersensitivity we investigated: the effects of NE on PIP2 break...

journal_title：Journal of neurochemistry

authors： Akhtar RA,Abdel-Latif AA

更新日期：1986-01-01 00:00:00

abstract：:Steroidogenic acute regulatory protein (StAR) is a 30-kDa protein involved in the transport of cholesterol to the inner mitochondrial membrane and thus plays a key role in steroid biosynthesis. To clarify the implications of this protein in neurosteroid biosynthesis, we examined the possible expression of a StAR trans...

journal_title：Journal of neurochemistry

authors： Furukawa A,Miyatake A,Ohnishi T,Ichikawa Y

更新日期：1998-12-01 00:00:00

abstract：:The motor signs of Parkinson's disease have been partly attributed to an overinhibition of the external globus pallidus (GP) that results from hyperactivity of striatopallidal GABA/enkephalinergic neurons. The goals of this study were to measure basal levels of extracellular fluid GABA in the GP of normal cats, 1-meth...

journal_title：Journal of neurochemistry

authors： Schroeder JA,Schneider JS

更新日期：2002-08-01 00:00:00

abstract：:The separation of 38 hypophyseal or hypothalamic peptides and proteins by reversed-phase HPLC is described. The efficacy of several supports is discussed: large-pore reversed-phase silica supports turned out to be most effective in the separation of neuropeptides and proteins. The use of high sodium phosphate and phos...

journal_title：Journal of neurochemistry

authors： Richter WO,Schwandt P

更新日期：1985-06-01 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：:To examine the effect of cocaine on the brain histamine neuron system, histamine levels and histamine N-methyltransferase activity in the rat brain were measured after the administration of cocaine. Moreover, we examined the effect of L-histidine on cocaine-induced wheel-running behavior. The administration of cocaine...

journal_title：Journal of neurochemistry

authors： Ito C,Onodera K,Sakurai E,Sato M,Watanabe T

更新日期：1997-08-01 00:00:00

abstract：:Repeated intermittent treatment with amphetamine (AMPH) induces both neurite outgrowth and enhanced AMPH-stimulated dopamine (DA) release in PC12 cells. We investigated the role of protein kinases in the induction of these AMPH-mediated events by using inhibitors of protein kinase C (PKC), mitogen activated protein ki...

journal_title：Journal of neurochemistry

authors： Park YH,Kantor L,Guptaroy B,Zhang M,Wang KK,Gnegy ME

更新日期：2003-12-01 00:00:00

abstract：:Release-regulating heterocarriers exist on brain nerve endings. We have investigated in this study the mechanisms involved in the neurotransmitter release evoked by GABA heterocarrier activation. GABA increased the basal release of [3H]acetylcholine and [3H]noradrenaline from rat hippocampal synaptosomes and of [3H]do...

journal_title：Journal of neurochemistry

authors： Fassio A,Bonanno G,Fontana G,Usai C,Marchi M,Raiteri M

更新日期：1996-04-01 00:00:00

abstract：:The loss of ATP, which is needed for ionic homeostasis, is an early event in the neurotoxicity of glutamate and beta-amyloid (A(beta)). We hypothesize that cells supplemented with the precursor creatine make more phosphocreatine (PCr) and create larger energy reserves with consequent neuroprotection against stressors....

journal_title：Journal of neurochemistry

authors： Brewer GJ,Wallimann TW

更新日期：2000-05-01 00:00:00

abstract：:Ammonia, amino acids (AA), and middle molecules (MM) have been implicated in the pathogenesis of experimentally induced acute hepatic coma in the pig. Hemodialysis (HD) using either a low- (Cuprophan = CU) or a high-permeability (polyacrylonitrile = AN 69) membrane has demonstrated the role of MM. Selective hemodialys...

journal_title：Journal of neurochemistry

authors： Denis J,Delorme ML,Boschat M,Nordlinger B,Opolon P

更新日期：1983-01-01 00:00:00

abstract：:A monoclonal antibody (8-18C5) directed against myelin/oligodendrocyte glycoprotein (MOG) induced demyelination in aggregating brain cell cultures. With increasing doses of anti-MOG antibody in the presence of complement, myelin basic protein (MBP) concentration decreased in a dose-related manner. A similar, albeit le...

journal_title：Journal of neurochemistry

authors： Kerlero de Rosbo N,Honegger P,Lassmann H,Matthieu JM

更新日期：1990-08-01 00:00:00

abstract：:Mutations in the presenilin-1 (PS-1) and presenilin-2 (PS-2) genes account for the majority of cases of early-onset familial Alzheimer's disease (AD). Alternative splicing forms of the PS-1 and PS-2 gene products have previously been reported in fibroblast and brain tissue from both familial and sporadic AD patients, ...

journal_title：Journal of neurochemistry

authors： Sato N,Hori O,Yamaguchi A,Lambert JC,Chartier-Harlin MC,Robinson PA,Delacourte A,Schmidt AM,Furuyama T,Imaizumi K,Tohyama M,Takagi T

更新日期：1999-06-01 00:00:00

abstract：:Long term consumption of a high fat diet (HFD) contributes to increased morbidity and mortality. Yet the specific effects of HFD consumption on brain aging are poorly understood. In the present study 20-month old male C57Bl/6 mice were fed either 'western diet' (41% fat), very high fat lard diet (60% fat), or correspo...

journal_title：Journal of neurochemistry

authors： Morrison CD,Pistell PJ,Ingram DK,Johnson WD,Liu Y,Fernandez-Kim SO,White CL,Purpera MN,Uranga RM,Bruce-Keller AJ,Keller JN

更新日期：2010-09-01 00:00:00

abstract：:To determine the role of reduced dopaminergic transmission for declines of forced versus spontaneous behavior, we used a model of Parkinson's disease with progressive degeneration of dopamine (DA) neurons, the MitoPark mouse. Mice were subjected to rotarod tests of motor coordination, and open field and cylinder tests...

journal_title：Journal of neurochemistry

authors： Chen YH,Hsieh TH,Kuo TT,Kao JH,Ma KH,Huang EY,Chou YC,Olson L,Hoffer BJ

更新日期：2019-07-01 00:00:00

abstract：:The cDNA for Tyr-Loc, a G protein-coupled receptor that clearly shows homology to a number of mammalian and fruit fly receptors for biogenic amines, was cloned from the nervous system of Locusta migratoria. Functional expression of the cloned cDNA was obtained in cultured insect cells, i.e., in Spodoptera SF9 cells us...

journal_title：Journal of neurochemistry

authors： Vanden Broeck J,Vulsteke V,Huybrechts R,De Loof A

更新日期：1995-06-01 00:00:00

abstract：:The regional distribution and acylation of intraventricularly injected [14C]cadaverine was studied in the rat brain over a 48-h period. The concentrations of labeled cadaverine and its acyl derivatives, N-monoacetylcadaverine and N-monopropionylcadaverine, were determined in the telencephalon, striatum, hypothalamus, ...

journal_title：Journal of neurochemistry

authors： Salzman SK,Stepita-Klauco M

更新日期：1981-11-01 00:00:00

abstract：:The influence of basement membrane proteins on cellular barrier properties of primary cultures of porcine brain capillary endothelial cells grown on permeable filter inserts has been investigated. Measurements of transcellular electrical resistance (TER) by impedance spectroscopy were performed with cells cultured on ...

journal_title：Journal of neurochemistry

authors： Tilling T,Korte D,Hoheisel D,Galla HJ

更新日期：1998-09-01 00:00:00

abstract：:The Kölliker-Fuse nucleus (KF) is a functionally distinct component of the parabrachial complex, located in the dorsolateral pons of mammals. The KF has a major role in respiration and upper airway control. A comprehensive understanding of the KF and its contributions to respiratory function and dysfunction requires a...

journal_title：Journal of neurochemistry

authors： Varga AG,Maletz SN,Bateman JT,Reid BT,Levitt ES

更新日期：2021-01-01 00:00:00

abstract：:The Na+-dependent glutamate/aspartate transporter GLAST plays a major role in the removal of glutamate from the synaptic cleft. Short-term, as well as long-term changes in transporter activity are triggered by glutamate. An important locus of regulation is the density of transporter molecules present at the plasma mem...

journal_title：Journal of neurochemistry

authors： López-Bayghen E,Ortega A

更新日期：2004-10-01 00:00:00

abstract：:Peripherin is a type III intermediate filament (IF) abundantly expressed in developing neurons, but in the adult, it is primarily found in neurons extending to the peripheral nervous system. It has been suggested that peripherin may play a role in axonal elongation and/or cytoskeletal stabilization during development ...

journal_title：Journal of neurochemistry

authors： Larivière RC,Nguyen MD,Ribeiro-da-Silva A,Julien JP

更新日期：2002-05-01 00:00:00

abstract：:The sodium-coupled, hemicholinium-3-sensitive, high-affinity choline transporter (CHT) is responsible for transport of choline into cholinergic nerve terminals from the synaptic cleft following acetylcholine release and hydrolysis. In this study, we address regulation of CHT function by plasma membrane cholesterol. We...

journal_title：Journal of neurochemistry

authors： Cuddy LK,Winick-Ng W,Rylett RJ

更新日期：2014-03-01 00:00:00