Differential inactivation of postsynaptic density-associated and soluble Ca2+/calmodulin-dependent protein kinase II by protein phosphatases 1 and 2A.

abstract：:Gap junctions serve as intercellular conduits that allow the exchange of small molecular weight molecules (up to 1 kDa) including ions, metabolic precursors and second messengers. Microglia are capable of recognizing peptidoglycan (PGN) derived from the outer cell wall of Staphylococcus aureus, a prevalent CNS pathoge...

journal_title：Journal of neurochemistry

authors： Garg S,Md Syed M,Kielian T

更新日期：2005-10-01 00:00:00

abstract：:In contrast with most other lipid substrates, in this article we show that liposomes prepared from the total myelin lipids exhibited a negligible proton permeability. Neither the generation of valinomycin-induced potassium diffusion potentials as high as -177 mV nor the imposition of large pH gradients (up to three un...

journal_title：Journal of neurochemistry

authors： Díaz RS,Monreal J

更新日期：1994-05-01 00:00:00

abstract：:Neurodegenerative diseases are a worldwide health problem and are a major cause of death and disability. A progressive loss of defined neuronal populations is triggered by a diverse array of stimuli that converge in deficient neurotrophic signaling. Therefore, much effort has been placed in recent years in the charact...

journal_title：Journal of neurochemistry

authors： Hernández-Kelly LC,Ortega A

更新日期：2020-10-19 00:00:00

abstract：:GABAA receptors are activated via low-affinity binding sites for the agonists GABA or muscimol. Evidence has been provided that the amino acid residue alpha 1F64 located at the beta2(+)/alpha1(-) subunit interface forms part of this binding site. In radioactive ligand binding studies the agonist [3H]muscimol has been ...

journal_title：Journal of neurochemistry

authors： Baur R,Sigel E

更新日期：2003-10-01 00:00:00

abstract：:The role of serotonin (5-HT)1B receptors in the mechanism of action of selective serotonin re-uptake inhibitors (SSRI) was studied by using intracerebral in vivo microdialysis in conscious, freely moving wild-type and 5-HT1B receptor knockout (KO 5-HT1B) mice in order to compare the effects of chronic administration o...

journal_title：Journal of neurochemistry

authors： Gardier AM,David DJ,Jego G,Przybylski C,Jacquot C,Durier S,Gruwez B,Douvier E,Beauverie P,Poisson N,Hen R,Bourin M

更新日期：2003-07-01 00:00:00

abstract：:The rat glial cell line B49 releases into its culture medium a potent neurotrophic factor that exhibits relative specificity for the dopaminergic neurons in dissociated cultures of rat embryonic midbrain. This factor is a heparin-binding, basic protein that is heterogeneously glycosylated and migrates on sodium dodecy...

journal_title：Journal of neurochemistry

authors： Lin LF,Zhang TJ,Collins F,Armes LG

更新日期：1994-08-01 00:00:00

abstract：:To investigate the regulatory effects of somatodendritic D2 receptors on the terminal's extracellular dopamine (DA) concentration, a D2 antagonist (eticlopride) was infused directly into the ventral tegmental area via a microdialysis probe in chloral hydrate-anesthetized rats. Extracellular DA changes in both the nucl...

journal_title：Journal of neurochemistry

authors： Chen NN,Pan WH

更新日期：2000-06-01 00:00:00

abstract：:The suprachiasmatic nucleus houses the central circadian clock and is characterized by the timely regulated expression of clock genes. However, neurons of the cerebellar cortex also contain a circadian oscillator with circadian expression of clock genes being controlled by the suprachiasmatic nucleus. It has been sugg...

journal_title：Journal of neurochemistry

authors： Bering T,Carstensen MB,Rath MF

更新日期：2017-09-01 00:00:00

abstract：:We measured putrescine levels in minute sites of single rat brains using a sensitive, specific assay involving gas chromatography-mass spectrometry. The putrescine level was measured in 20 sites of single rat brains: three sites in the cerebral cortex, six sites in the hypothalamus, three sites in the basal ganglia, t...

journal_title：Journal of neurochemistry

authors： Noto T,Hasegawa T,Hashimoto H,Nakajima T

更新日期：1987-03-01 00:00:00

abstract：:The effectiveness of intranasal drug administration to stimulate central neuronal systems is well known from drug addiction and has also been considered as an alternative pharmacokinetic approach to treat brain disorders such as Parkinson's disease. In the present study, the possible neurochemical effects of intranasa...

journal_title：Journal of neurochemistry

authors： De Souza Silva MA,Mattern C,Häcker R,Nogueira PJ,Huston JP,Schwarting RK

更新日期：1997-01-01 00:00:00

abstract：:To investigate regulation of D2 receptor (D2R) gene expression by protein kinases, we evaluated effects of constitutively active MAPK kinase kinase (MEKK), Ca2+/calmodulin-dependent protein kinase (CaMK) II, CaMKIV and cyclic AMP-dependent protein kinase (PKA) on D2R promoter activity using luciferase reporter gene as...

journal_title：Journal of neurochemistry

authors： Takeuchi Y,Miyamoto E,Fukunaga K

更新日期：2002-11-01 00:00:00

abstract：:Hippocampus mossy fibre terminals activate CA3 pyramidal neurons via two distinct mechanisms, both quantal and glutamatergic: (i) rapid excitatory transmission in response to afferent action potentials and (ii) delayed and prolonged release following nicotinic receptor activation. These processes were analysed here us...

journal_title：Journal of neurochemistry

authors： Bancila V,Cordeiro JM,Bloc A,Dunant Y

更新日期：2009-07-01 00:00:00

abstract：:Carbamylcholine stimulated phospholipase C activity in astrocytes in primary culture from the mesencephalon but not from the striatum or cerebral cortex of the mouse embryo. An alpha 1-adrenergic-mediated response was observed in all astrocyte populations. 2-Chloroadenosine potentiated the alpha 1-adrenergic response ...

journal_title：Journal of neurochemistry

authors： el-Etr M,Cordier J,Torrens Y,Glowinski J,Prémont J

更新日期：1989-03-01 00:00:00

abstract：:Liver fatty acid-binding protein (FABP1, L-FABP) has high affinity for and enhances uptake of arachidonic acid (ARA, C20:4, n-6) which, when esterified to phospholipids, is the requisite precursor for synthesis of endocannabinoids (EC) such as arachidonoylethanolamide (AEA) and 2-arachidonoylglycerol (2-AG). The brain...

journal_title：Journal of neurochemistry

authors： Martin GG,Chung S,Landrock D,Landrock KK,Huang H,Dangott LJ,Peng X,Kaczocha M,Seeger DR,Murphy EJ,Golovko MY,Kier AB,Schroeder F

更新日期：2016-08-01 00:00:00

abstract：:Diadenosine tetraphosphate (Ap4A) and diadenosine pentaphosphate (Ap5A) have been identified in bovine adrenal medullary tissue using an HPLC method. The values obtained were 0.1 +/- 0.05 mumol/g of tissue for both compounds. The subcellular fraction where Ap4A and Ap5A were present in the highest concentration was ch...

journal_title：Journal of neurochemistry

authors： Rodriguez del Castillo A,Torres M,Delicado EG,Miras-Portugal MT

更新日期：1988-12-01 00:00:00

abstract：:In contrast to typical neuroleptic drugs, which have high affinities for dopamine D2 receptors, clozapine binds to multiple neurotransmitter receptors. The mechanisms responsible for its superior clinical efficacy over typical neuroleptics remain unknown. Using an automated genomics approach, total gene expression ana...

journal_title：Journal of neurochemistry

authors： Thomas EA,Danielson PE,Nelson PA,Pribyl TM,Hilbush BS,Hasel KW,Sutcliffe JG

更新日期：2001-02-01 00:00:00

abstract：:Previously, we demonstrated that systemically injected extracellular domain of neuregulin-1β1 (Nrg1β1), a nerve growth and differentiation factor, passes the blood-brain barrier and rescues dopaminergic neurons of substantia nigra in the 6-hydroxydopamine-mouse model of Parkinson's disease (PD). Here, we studied the e...

journal_title：Journal of neurochemistry

authors： Depboylu C,Rösler TW,de Andrade A,Oertel WH,Höglinger GU

更新日期：2015-05-01 00:00:00

abstract：:Dietary lipids modify brain fatty acid profile, but evidence of their direct effect on neuronal function is sparse. The enthorinal cortex (EC) neurons connecting to the hippocampus play a critical role in learning and memory. Here, we have exposed mice to diets based on canola:soybean oils (40 : 10, g/kg) or safflower...

journal_title：Journal of neurochemistry

authors： Arsenault D,Julien C,Chen CT,Bazinet RP,Calon F

更新日期：2012-07-01 00:00:00

abstract：:Rosiglitazone is a member of the thiazolidinedione family of synthetic peroxisome proliferator-activated receptor (PPAR) agonists. It is a selective ligand of the PPARgamma subtype and functions by regulating the transcription of insulin-responsive genes. A screen of FDA-approved compounds identified rosiglitazone as ...

journal_title：Journal of neurochemistry

authors： Doonan F,Wallace DM,O'Driscoll C,Cotter TG

更新日期：2009-04-01 00:00:00

abstract：:Sequential 31P and 1H nuclear magnetic resonance spectra were measured for neonatal piglets (n = 7) to determine the relationship between brain intracellular pH (pHi), lactate, and phosphorylated energy metabolites during partial ischemia. Simultaneous determinations of arterial and cerebral venous blood gases, pH, O2...

journal_title：Journal of neurochemistry

authors： Corbett RJ,Laptook AR,Nunnally RL,Hassan A,Jackson J

更新日期：1988-11-01 00:00:00

abstract：:We applied our in vivo fatty acid method to examine concentrations, incorporation, and turnover rates of docosahexaenoic acid (22:6 n-3) in brains of rats subject to a dietary deficiency of alpha-linolenic acid (18:3 n-3) for three generations. Adult deficient and adequate rats of the F3 generation were infused intrav...

journal_title：Journal of neurochemistry

authors： Contreras MA,Greiner RS,Chang MC,Myers CS,Salem N Jr,Rapoport SI

更新日期：2000-12-01 00:00:00

abstract：:Sphingosine-1-phosphate (S1P) is a potent biomediator that can act as either an intracellular or an intercellular messenger. In the nervous system it exerts a wide range of actions, and specific membrane receptors for it have been identified in various regions. However, the physiological origin of extracellular S1P in...

journal_title：Journal of neurochemistry

authors： Anelli V,Bassi R,Tettamanti G,Viani P,Riboni L

更新日期：2005-03-01 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：:Matrix-assisted laser desorption/ionization with time-of-flight mass spectrometry is used to examine the formation of N-pyroglutamate (pGlu) in single, identified neurons from Aplysia. Six pGlu peptides are identified in the R3-14 and the R15 neurons that result from in vivo processing of peptides containing either Gl...

journal_title：Journal of neurochemistry

authors： Garden RW,Moroz TP,Gleeson JM,Floyd PD,Li L,Rubakhin SS,Sweedler JV

更新日期：1999-02-01 00:00:00

abstract：:The neural cell adhesion molecule L1 is a phosphorylated, integral membrane glycoprotein that is recovered from adult mouse brain tissue by immunoaffinity chromatography as a set of polypeptides with apparent molecular masses of 200, 180, 140, and 80 kilodaltons (L1-200, L1-180, L1-140, and L1-80, respectively). It ha...

journal_title：Journal of neurochemistry

authors： Sadoul K,Sadoul R,Faissner A,Schachner M

更新日期：1988-02-01 00:00:00

abstract：:Fenobam [N-(3-chlorophenyl)-N'-(4,5-dihydro-1-methyl-4-oxo-1H-imidazole-2-yl)urea], a clinically validated non-benzodiazepine anxiolytic, has been shown to be a potent and non-competitive metabotropic glutamate (mGlu)-5 receptor antagonist. In the present study, we have used the site-directed mutagenesis coupled with ...

journal_title：Journal of neurochemistry

authors： Malherbe P,Kratochwil N,Mühlemann A,Zenner MT,Fischer C,Stahl M,Gerber PR,Jaeschke G,Porter RH

更新日期：2006-07-01 00:00:00

abstract：:Progressive supranuclear palsy (PSP) is a neurodegenerative movement disorder of unknown etiology. We hypothesized that mitochondrial DNA (mtDNA) aberration could occur in this disease and contribute to its pathogenesis. To address this we created transmitochondrial cytoplasmic hybrid (cybrid) cell lines expressing mi...

journal_title：Journal of neurochemistry

authors： Swerdlow RH,Golbe LI,Parks JK,Cassarino DS,Binder DR,Grawey AE,Litvan I,Bennett JP Jr,Wooten GF,Parker WD

更新日期：2000-10-01 00:00:00

abstract：:Nitric oxide (NO) has been implicated in both the pathogenesis of and protection from NMDA receptor-mediated neuronal injury. This apparent paradox has been attributed to alternate redox states of nitrogen monoxide, whereby, depending on the redox milieu, nitrogen monoxide can be neuroprotective via nitrosation chemis...

journal_title：Journal of neurochemistry

authors： Vidwans AS,Kim S,Coffin DO,Wink DA,Hewett SJ

更新日期：1999-05-01 00:00:00

abstract：:The histamine H1 receptor binding capacity of the amygdalas of amygdaloid kindled rats was studied. In the kindled nonstimulated amygdala, significant decreases in K(D) and B(max) values compared with those of control amygdala were found 1 week after the last kindled seizure. One month after the last kindled seizure, ...

journal_title：Journal of neurochemistry

authors： Toyota H,Ito C,Yanai K,Sato M,Watanabe T

更新日期：1999-05-01 00:00:00

abstract：:1-Methyl-4-phenyl-1,2,5,6-tetrahydropyridine (MPTP) is known to cause a destruction of the dopaminergic nigrostriatal pathway in certain animal species including mice. MPTP and some structurally related analogs were tested in vitro for their capacity to inhibit the uptake of [3H]3,4-dihydroxyphenylethylamine-([3H]DA),...

journal_title：Journal of neurochemistry

authors： Heikkila RE,Youngster SK,Manzino L,Cabbat FS,Duvoisin RC

更新日期：1985-01-01 00:00:00