Solubilization of the N-methyl-D-aspartate receptor channel complex from rat and porcine brain.

abstract：:The presence of serine transhydroxymethylase (STHM; EC 2.1.2.1) in crude homogenates of rat, guinea pig and goat retina has been demonstrated. There was a variation in the levels of retinal STHM activity in the three species. Substantial STHM activity was found in all the three retinal preparations in the absence of p...

journal_title：Journal of neurochemistry

authors： Dasgupta P,Narayanaswami A

更新日期：1982-09-01 00:00:00

abstract：:Despite the wealth of information on the functional and pharmacological properties of the M2 muscarinic receptor, we know relatively little of structure and regulation of the M2 receptor gene. Here, we describe the organisation of the human M2 gene and its promoters. Four exons are present in the 5' untranslated regio...

journal_title：Journal of neurochemistry

authors： Krejci A,Bruce AW,Dolezal V,Tucek S,Buckley NJ

更新日期：2004-10-01 00:00:00

abstract：:We report the distribution of choline acetyltransferase (ChAT) activity in the laminae of the rat olfactory tubercle. Within its posterior medical portion, the tubercle contains three parallel histological laminae that can be separated by cutting tangential sections from frozen tissue. ChAT was measured in homogenates...

journal_title：Journal of neurochemistry

authors： Gordon CR,Krieger NR

更新日期：1983-01-01 00:00:00

abstract：:Glutaminyl cyclases (QC) catalyze the formation of neurotoxic pGlu-modified amyloid-β peptides found in the brains of people with Alzheimer's disease (AD). Reports of several-fold increases in soluble QC (sQC) expression in the brain and peripheral circulation of AD individuals has prompted the development of QC inhib...

journal_title：Journal of neurochemistry

authors： Gunn AP,Wong BX,McLean C,Fowler C,Barnard PJ,Duce JA,Roberts BR,AIBL Research Group.

更新日期：2020-07-02 00:00:00

abstract：:Microinfarcts are small, but strikingly common, ischemic brain lesions in the aging human brain. There is mounting evidence that microinfarcts contribute to vascular cognitive impairment and dementia, but the origins of microinfarcts are unclear. Understanding the vascular pathologies that cause microinfarcts may yiel...

journal_title：Journal of neurochemistry

authors： Hartmann DA,Hyacinth HI,Liao FF,Shih AY

更新日期：2018-03-01 00:00:00

abstract：:Modulation of acetylcholine (ACh) release from superfused hippocampal slices was examined when the release of ACh was stimulated by exposure of slices to elevated K+ concentration. Evoked release was not sensitive to inhibition by 0.1 microM tetrodotoxin, but it could be inhibited in a dose-dependent manner by a musca...

journal_title：Journal of neurochemistry

authors： Benishin CG

更新日期：1990-12-01 00:00:00

abstract：:Studies performed over the past several years have provided evidence that phosphorylation of proteins is important in the regulation of neurotransmitter release. In this study, it is shown that rabphilin-3A is present in cerebellar granule cells as a phosphoprotein, by using 32P-labeling of cerebellar granule cells, i...

journal_title：Journal of neurochemistry

authors： Fykse EM

更新日期：1998-10-01 00:00:00

abstract：:Hairy/Enhancer of split (Hes) 6 is a basic helix-loop-helix protein that interacts with the transcriptional co-repressor, Groucho, and antagonizes the neural functions of the Notch pathway. More specifically, mouse Hes6 regulates cerebral corticogenesis by promoting neurogenesis and suppressing astrocyte differentiati...

journal_title：Journal of neurochemistry

authors： Belanger-Jasmin S,Llamosas E,Tang Y,Joachim K,Osiceanu AM,Jhas S,Stifani S

更新日期：2007-12-01 00:00:00

abstract：:The mechanism of attachment of acetylcholinesterase (AChE) to neuronal membranes in interneuronal synapses is poorly understood. We have isolated, sequenced, and cloned a hydrophobic protein that copurifies with AChE from human caudate nucleus and that we propose forms a part of a complex of membrane proteins attached...

journal_title：Journal of neurochemistry

authors： Navaratnam DS,Fernando FS,Priddle JD,Giles K,Clegg SM,Pappin DJ,Craig I,Smith AD

更新日期：2000-05-01 00:00:00

abstract：:The aim of this study was to investigate the effect of long-term treatment with interferon (IFN)-alpha on the noradrenaline transporter of bovine adrenal medullary cells. Treatment of cultured adrenal medullary cells with IFN-alpha caused a decrease in uptake of [3H]noradrenaline by the cells in time (4-48 h)- and con...

journal_title：Journal of neurochemistry

authors： Toyohira Y,Yanagihara N,Minami K,Ueno S,Uezono Y,Tachikawa E,Kondo Y,Kashimoto T,Izumi F

更新日期：1998-04-01 00:00:00

abstract：:Recovery of AChE activity in the motor end plate region and end plate free region of the rat diaphragm was studied after irreversible inhibition by soman. Recovery was slow during the first 2 days and only 4 S and 10 S molecular forms of AChE were present in the end plate region. However, cytochemical evidence indicat...

journal_title：Journal of neurochemistry

authors： Grubić Z,Sketelj J,Klinar B,Brzin M

更新日期：1981-10-01 00:00:00

abstract：:Discoidin domain receptor 1 (DDR1) is expressed in myelin oligodendrocytes and co-localizes with myelin basic protein (MBP). Alternative splicing of DDR1 generates five isoforms designated DDR1a-e. The MBP mRNA contains an hnRNP A2 response element (A2RE) sequence that is recognized by heterogeneous nuclear ribonucleo...

journal_title：Journal of neurochemistry

authors： Roig B,Moyano S,Martorell L,Costas J,Vilella E

更新日期：2012-02-01 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 have identified a novel mouse gene named pancortin that is expressed dominantly in the mature cerebral cortex. This gene produces four different species of proteins, Pancortin-1-4, sharing a common region in the middle of their structure with two variations at the N-terminal (A1 or A2 part) and C-terminal (C1 or C2...

journal_title：Journal of neurochemistry

authors： Nagano T,Nakamura A,Konno D,Kurata M,Yagi H,Sato M

更新日期：2000-07-01 00:00:00

abstract：:G protein-coupled receptors are important regulators of cellular signaling processes. Within the large family of rhodopsin-like receptors, those binding to biogenic amines form a discrete subgroup. Activation of biogenic amine receptors leads to transient changes of intracellular Ca²⁺-([Ca²⁺](i)) or 3',5'-cyclic adeno...

journal_title：Journal of neurochemistry

authors： Balfanz S,Jordan N,Langenstück T,Breuer J,Bergmeier V,Baumann A

更新日期：2014-04-01 00:00:00

abstract：:The roles of two subtypes of corticotrophin-releasing factor (CRF) receptor in corticostriatal synaptic plasticity under cocaine withdrawal condition were examined in this study. Neither the resting membrane potential and input resistance of striatal neurons nor the long-term potentiation (LTP) of corticostriatal slic...

journal_title：Journal of neurochemistry

authors： Guan X,Wang L,Chen CL,Guan Y,Li S

更新日期：2010-11-01 00:00:00

abstract：:Cytidine, as cytidine 5'-diphosphate choline, is a major precursor in the synthesis of phosphatidylcholine in cell membranes. In the present study, we examined the relationships between extracellular levels of cytidine, the conversion of [14C]choline to [14C]phosphatidylcholine, and the net syntheses of phosphatidylch...

journal_title：Journal of neurochemistry

authors： G-Coviella IL,Wurtman RJ

更新日期：1992-07-01 00:00:00

abstract：:Elemental (Na, Cl, K) and water contents of leech (Macrobdella decora) neurons and glial cells were determined under steady-state exposure to 4, 10, and 20 mM KCl concentrations (bathing media) using x-ray microanalysis for quantitative digital imaging of frozen hydrated and dried cryosections. Effects of furosemide, ...

journal_title：Journal of neurochemistry

authors： Saubermann AJ,Stockton JD

更新日期：1988-12-01 00:00:00

abstract：:Although accumulating evidence demonstrates that white matter degeneration contributes to pathology in Alzheimer's disease (AD), the underlying mechanisms are unknown. In order to study the roles of the amyloid-beta peptide in inducing oxidative stress damage in white matter of AD, we investigated the effects of amylo...

journal_title：Journal of neurochemistry

authors： Zeng C,Lee JT,Chen H,Chen S,Hsu CY,Xu J

更新日期：2005-08-01 00:00:00

abstract：:We investigated the molecular events triggered by NMDA and 3,5-dihydroxyphenylglycine (DHPG) preconditioning, that lead to neuroprotection against excitotoxic insults (AMPA or oxygen and glucose deprivation) in rat organotypic hippocampal slices, with particular attention on glutamate receptors and on cannabinoid syst...

journal_title：Journal of neurochemistry

authors： Gerace E,Zianni E,Landucci E,Scartabelli T,Berlinguer Palmini R,Iezzi D,Moroni F,Di Luca M,Mannaioni G,Gardoni F,Pellegrini-Giampietro DE

更新日期：2020-04-28 00:00:00

abstract：:The olfactory bulb is one of the most vulnerable brain regions in age-related proteinopathies. Proteinopathic stress is mitigated by the heat shock protein (Hsp) family of chaperones. Here, we describe age-related decreases in Hsc70 in the olfactory bulb of the female rat and higher levels of Hsp70 and Hsp25 in middle...

journal_title：Journal of neurochemistry

authors： Crum TS,Gleixner AM,Posimo JM,Mason DM,Broeren MT,Heinemann SD,Wipf P,Brodsky JL,Leak RK

更新日期：2015-06-01 00:00:00

abstract：:Effects of protein kinase C on protein stability and activity of rat AANAT were investigated in vitro and in vivo. When COS-7 cells transfected with AANAT cDNA were treated with phorbol 12-myristate 13-acetate (PMA), both the activity and protein level of AANAT were increased. These effects of PMA were blocked by GF10...

journal_title：Journal of neurochemistry

authors： Choi BH,Chae HD,Park TJ,Oh J,Lim J,Kang SS,Ha H,Kim KT

更新日期：2004-07-01 00:00:00

abstract：:Alzheimer's disease (AD) is a neurodegenerative disorder in which oxidative stress has been implicated as an important event in the progression of the pathology. In particular, it has been shown that protein modification by reactive oxygen species (ROS) occurs to a greater extent in AD than in control brain, suggestin...

journal_title：Journal of neurochemistry

authors： Castegna A,Aksenov M,Thongboonkerd V,Klein JB,Pierce WM,Booze R,Markesbery WR,Butterfield DA

更新日期：2002-09-01 00:00:00

abstract：:Alzheimer's disease (AD) belongs to one of the most multifactorial, complex and heterogeneous morbidity-leading disorders. Despite the extensive research in the field, AD pathogenesis is still at some extend obscure. Mechanisms linking AD with certain comorbidities, namely diabetes mellitus, obesity and dyslipidemia, ...

journal_title：Journal of neurochemistry

authors： Nday CM,Eleftheriadou D,Jackson G

更新日期：2018-02-01 00:00:00

abstract：:The extension of microglial processes toward injured sites in the brain is triggered by the stimulation of the purinergic receptor P2Y(12) by extracellular ATP. We recently showed that P2Y(12) stimulation by ATP induces microglial process extension in collagen gels. In the present study, we found that a P2Y(12) agonis...

journal_title：Journal of neurochemistry

authors： Ohsawa K,Sanagi T,Nakamura Y,Suzuki E,Inoue K,Kohsaka S

更新日期：2012-04-01 00:00:00

abstract：:Thiazolidinediones (TZDs) are synthetic agonists of the ligand-activated transcription factor peroxisome proliferator-activated receptor-gamma (PPARgamma). TZDs are known to curtail inflammation associated with peripheral organ ischemia. As inflammation precipitates the neuronal death after stroke, we tested the effic...

journal_title：Journal of neurochemistry

authors： Tureyen K,Kapadia R,Bowen KK,Satriotomo I,Liang J,Feinstein DL,Vemuganti R

更新日期：2007-04-01 00:00:00

abstract：:Acetylcholinesterase (AChE) is found both in motor end-plate (MEP)-free and MEP-rich regions of rat or mouse muscle. We studied the developmental aspects of the localization of asymmetric 16S AChE in both regions of the sternocleidomastoid muscle, which has a well-defined zone of motor innervation. In the rat, the pro...

journal_title：Journal of neurochemistry

authors： Rieger F,Goudou D,Tran LH

更新日期：1984-03-01 00:00:00

abstract：:[3H]Cocaine dissociates from its binding sites in the mouse cerebral cortex with a half-time of 25 s. The dissociation kinetics in the striatum is consonant with the presence of two populations of sites with dissociation half times of 2 s and 27 s, comprising 88% and 12%, respectively, of the total binding sites. On t...

journal_title：Journal of neurochemistry

authors： Reith ME,Sershen H,Lajtha A

更新日期：1986-01-01 00:00:00

abstract：:The present study aims to investigate the role of extracellular glutamate and NMDA receptor stimulation in the neuronal death induced by a transient exposure to H2O2 of cultured neurons originating from mouse cerebral cortex. Most of the neuronal loss following a transient exposure to H2O2 of cortical neurons results ...

journal_title：Journal of neurochemistry

authors： Mailly F,Marin P,Israël M,Glowinski J,Prémont J

更新日期：1999-09-01 00:00:00

abstract：:The cause of neuronal degeneration in Alzheimer's disease (AD) has not been completely clarified, but has been variously attributed to increases in cytosolic calcium and increased generation of reactive oxygen species (ROS). The beta-amyloid fragment (Abeta) of the amyloid precursor protein induces calcium influx, ROS...

journal_title：Journal of neurochemistry

authors： Ho PI,Collins SC,Dhitavat S,Ortiz D,Ashline D,Rogers E,Shea TB

更新日期：2001-07-01 00:00:00