Acetylcholine incorporation by cholinergic synaptic vesicles from Torpedo marmorata.

abstract：:In the epididymal portion of rat vas deferens, facilitation of noradrenaline release mediated by adenosine A2A receptors, but not that mediated by beta2-adrenoceptors or by direct activation of adenylyl cyclase, was attenuated by blockade of alpha2-adrenoceptors and abolished by simultaneous blockade of alpha2-adrenoc...

journal_title：Journal of neurochemistry

authors： Queiroz G,Talaia C,Gonçalves J

更新日期：2003-05-01 00:00:00

abstract：:The neuropathological and immune changes induced in the brain by 'binge drinking' have been investigated in a rat model. Evidence of neuro-inflammation was identified in the 'binge drinking' rat model of alcohol abuse after 3 weeks of administration of 2 or 3 g/kg ethanol (EtOH), three times per day for two consecutiv...

journal_title：Journal of neurochemistry

authors： Ward RJ,Colivicchi MA,Allen R,Schol F,Lallemand F,de Witte P,Ballini C,Corte LD,Dexter D

更新日期：2009-12-01 00:00:00

abstract：:We have studied neurotoxicity induced by pharmacological concentrations of 3-hydroxykynurenine (3-HK), an endogenous toxin implicated in certain neurodegenerative diseases, in cerebellar granule cells, PC12 pheochromocytoma cells, and GT1-7 hypothalamic neurosecretory cells. In all three cell types, the toxicity was i...

journal_title：Journal of neurochemistry

authors： Wei H,Leeds P,Chen RW,Wei W,Leng Y,Bredesen DE,Chuang DM

更新日期：2000-07-01 00:00:00

abstract：:The extracellular matrix (ECM) is important for both structural integrity and functions of the brain. Matrix metalloproteinases (MMPs) play major roles in ECM-remodeling under both physiological and pathological conditions. Reversion-inducing cysteine-rich protein with Kazal motifs (Reck) is a membrane-anchored MMP-re...

journal_title：Journal of neurochemistry

authors： Wang H,Imamura Y,Ishibashi R,Chandana EP,Yamamoto M,Noda M

更新日期：2010-10-01 00:00:00

abstract：:The study of aging is critical for a better understanding of many age-related diseases. The free radical theory of aging, one of the prominent aging hypotheses, holds that during aging, increasing reactive oxygen species in mitochondria causes mutations in the mitochondrial DNA and damages mitochondrial components, re...

journal_title：Journal of neurochemistry

authors： Manczak M,Jung Y,Park BS,Partovi D,Reddy PH

更新日期：2005-02-01 00:00:00

abstract：:In vitro, the transport of [14C]nicotine into the isolated choroid plexus, the anatomical locus of the blood--CSF barrier, was studied. The isolated rabbit choroid plexus accumulated [14C]nicotine by two processes: an active saturable transport process and a nonsaturable process. The [14C]nicotine accumulation process...

journal_title：Journal of neurochemistry

authors： Spector R,Goldberg MJ

更新日期：1982-02-01 00:00:00

abstract：:The aggravating effect of hyperglycemia on ischemic brain injury can be mimicked in a model of in vitro ischemia (IVI) using murine hippocampal slice cultures. Using this model, we found that the damage in the CA1 region following IVI in the absence or presence of 40 mm glucose (hyperglycemia) is highly temperature de...

journal_title：Journal of neurochemistry

authors： Rytter A,Cardoso CM,Johansson P,Cronberg T,Hansson MJ,Mattiasson G,Elmér E,Wieloch T

更新日期：2005-11-01 00:00:00

abstract：:We are very sad that the ISN lost its President Kazuhiro Ikenaka, Professor and Chairman at National Institute for Physiological Sciences (NIPS), Director of Okazaki Institute of Integrative Biology. JNeurochem published an Obituary to value his outstanding achievements: Akio Wanaka et al. (2019) OBITUARY Kazuhiro Ike...

journal_title：Journal of neurochemistry

authors：

更新日期：2019-06-01 00:00:00

abstract：:The physiological function of the cellular prion protein (PrP(c)) is unclear. PrP(c) associates with lipid rafts, highly glycolipid-rich membrane domains containing a large variety of signaling molecules, e.g., sphingolipids (SL). In this study, we investigated possible connections between PrP(c) and sphingolipid-asso...

journal_title：Journal of neurochemistry

authors： Schmalzbauer R,Eigenbrod S,Winoto-Morbach S,Xiang W,Schütze S,Bertsch U,Kretzschmar HA

更新日期：2008-08-01 00:00:00

abstract：:We examined the axonal transport of actin and its monomer binding proteins, actin depolymerizing factor, cofilin, and profilin, in the chicken sciatic nerve following injection of [35S]methionine into the lumbar spinal cord. At intervals up to 20 days after injection, nerves were cut into 1-cm segments and separated i...

journal_title：Journal of neurochemistry

authors： Mills RG,Minamide LS,Yuan A,Bamburg JR,Bray JJ

更新日期：1996-09-01 00:00:00

abstract：:The γ-secretase complex is composed of at least four components: presenilin 1 or presenilin-2, nicastrin (NCT), anterior pharynx-defective 1 (Aph-1), and presenilin enhancer 2. In this study, using knockout cell lines, our data demonstrated that knockout of NCT, as well as knockout of presenilin enhancer 2, completely...

journal_title：Journal of neurochemistry

authors： Hu C,Zeng L,Li T,Meyer MA,Cui MZ,Xu X

更新日期：2016-03-01 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：:Induction of the prodynorphin gene occurs in a tissue-specific manner following different physiological stimuli. Using electrophoretic mobility shift assays, we studied the relative activity of the five major regulatory sites in the rat prodynorphin promoter. Prodynorphin cyclic AMP-responsive element 2 (DynCRE2), Dyn...

journal_title：Journal of neurochemistry

authors： Carrión AM,Mellström B,Luckman SM,Naranjo JR

更新日期：1998-03-01 00:00:00

abstract：:Microsomal fractions isolated from rat corpus striatum catalyze the oxidation of thiobenzamide to the sulfoxide. The rate of thiobenzamide sulfoxidation is 6.9 +/- 4.8 nmol(min)-1 (mg microsomal protein)-1. The reaction is inhibited by an excess of sulfur- and nitrogen-containing substrates for the microsomal flavin-c...

journal_title：Journal of neurochemistry

authors： Duffel MW,Gillespie SG

更新日期：1984-05-01 00:00:00

abstract：:The cellular prion protein (PrP(c)) is a glycosylphosphatidylinositol (GPI)-anchored plasma membrane protein whose conformational altered forms (PrP(sc)) are known to cause neurodegenerative diseases in mammals. In order to investigate the intracellular traffic of mammalian PrP(c) in living cells, we have generated a ...

journal_title：Journal of neurochemistry

authors： Lee KS,Magalhães AC,Zanata SM,Brentani RR,Martins VR,Prado MA

更新日期：2001-10-01 00:00:00

abstract：:Rarefaction of the dendritic tree leading to neuronal dysfunction is a hallmark of many neurodegenerative diseases and we have shown previously that heat shock protein B5 (HspB5)/αB-crystallin is able to increase dendritic complexity in vitro. The aim of this study was to investigate if this effect is also present in ...

journal_title：Journal of neurochemistry

authors： Bartelt-Kirbach B,Wiegreffe C,Birk S,Baur T,Moron M,Britsch S,Golenhofen N

更新日期：2020-11-21 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：:Explants of adrenal medullae were cultured in defined media for up to 48 h, during which time the tissue remained histologically intact. Addition of N6-methyladenosine to the medium led to a diminution in the activity of phenylethanolamine N-methyltransferase (EC 2.1.1.28) in the tissue. The enzyme activity was invers...

journal_title：Journal of neurochemistry

authors： Burke WJ,Joh TH

更新日期：1982-07-01 00:00:00

abstract：:We have cloned Caenorhabditis elegans lev-8 and demonstrated that it encodes a novel nicotinic acetylcholine receptor (nAChR) subunit (previously designated ACR-13), which has functional roles in body wall and uterine muscles as part of a levamisole-sensitive receptor. LEV-8 is an alpha subunit and is the first to be ...

journal_title：Journal of neurochemistry

authors： Towers PR,Edwards B,Richmond JE,Sattelle DB

更新日期：2005-04-01 00:00:00

abstract：:The characteristics of beta-alanine transport at the blood-brain barrier were studied by using primary cultured bovine brain capillary endothelial cells. Kinetic analysis of the beta-[3H]alanine transport indicated that the transporter for beta-alanine functions with Kt of 25.3 +/- 2.5 microM and Jmax of 6.90 +/- 0.48...

journal_title：Journal of neurochemistry

authors： Komura J,Tamai I,Senmaru M,Terasaki T,Sai Y,Tsuji A

更新日期：1996-07-01 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 effects of a novel nonpeptide NK1 tachykinin receptor antagonist, SR 140333, on the functional consequences of NK1 receptor activation in a human astrocytoma cell line, U373MG, were investigated. Radioligand binding conducted with 125I-Bolton-Hunter substance P revealed a competitive inhibition by SR 140333 and it...

journal_title：Journal of neurochemistry

authors： Oury-Donat F,Lefevre IA,Thurneyssen O,Gauthier T,Bordey A,Feltz P,Emonds-Alt X,Le Fur G,Soubrie P

更新日期：1994-04-01 00:00:00

abstract：:Adenosine A(1) receptors (A(1)Rs) have been characterized in primary cultures of neurons from cerebral cortex. The specific adenosine A(1) antagonist 8-cyclopentyl-1,3-[(3)H]dipropylxanthine bound to both membranes and intact cells. When saturation experiments were performed in membranes, a K(D) value of 0.76 nM and a...

journal_title：Journal of neurochemistry

authors： Ruiz MA,Escriche M,Lluis C,Franco R,Martín M,Andrés A,Ros M

更新日期：2000-08-01 00:00:00

abstract：:The protein tyrosine kinase Src is known to regulate NMDA receptors in native neurons. While NR2A, NR2B and NR2D are known to be phosphorylated on tyrosine residues, the exact sites have remained unidentified. Immunoprecipitation of NMDA receptor subunits followed by western blotting was used to analyze the state of t...

journal_title：Journal of neurochemistry

authors： Yang M,Leonard JP

更新日期：2001-04-01 00:00:00

abstract：:Mitochondrial dysfunction and oxidative stress are known to occur following acute seizure activity but their contribution during epileptogenesis is largely unknown. The goal of this study was to determine the extent of mitochondrial oxidative stress, changes to redox status, and mitochondrial DNA (mtDNA) damage during...

journal_title：Journal of neurochemistry

authors： Waldbaum S,Liang LP,Patel M

更新日期：2010-12-01 00:00:00

abstract：:Ligand binding to the cannabinoid receptor of brain membranes has been characterized using [3H]CP 55,940 and the Multiscreen Filtration System. Binding of [3H]CP 55,940 is saturable and reaches equilibrium by 45 min at room temperature. At a concentration of 10 micrograms of membrane protein/well, the KD for [3H]CP 55...

journal_title：Journal of neurochemistry

authors： Hillard CJ,Edgemond WS,Campbell WB

更新日期：1995-02-01 00:00:00

abstract：:We assessed the functional expression of the norepinephrine (NE) transporter (NET) in cultured rat cortical astrocytes. Specific [3H]NE uptake increased in a time-dependent manner, and this uptake involves temperature- and Na+-sensitive mechanisms. The Na+-dependent [3H]NE uptake was saturable, and the Km for the proc...

journal_title：Journal of neurochemistry

authors： Inazu M,Takeda H,Matsumiya T

更新日期：2003-01-01 00:00:00

abstract：:We looked at the possible interactions between astrocytes and neurones during reperfusion using an in vitro model of ischaemia-reperfusion injury, as a controlled environment that lends itself easily to manipulation of the numerous variables involved in such an insult. We constructed a chamber in which O2 can be lower...

journal_title：Journal of neurochemistry

authors： Griffin S,Clark JB,Canevari L

更新日期：2005-11-01 00:00:00

abstract：:Metabotropic glutamate receptor (type 1; mGluR1) is expressed predominantly in the hippocampus and the cerebellum. Using cultured cerebellar granule cells, we investigated the regulation of the mGluR1 mRNA expression. Levels of mGluR1 mRNA were decreased to less than half by high potassium stimulation and by glutamate...

journal_title：Journal of neurochemistry

authors： Bessho Y,Nawa H,Nakanishi S

更新日期：1993-01-01 00:00:00

abstract：:Intracerebroventricular injection of lipopolysaccharide (LPS) induces a marked increase in circulating interleukin (IL)-6 levels and in IL-6 mRNA expression in brain and peripheral organs. Recently, it was reported that intraperitoneal administration of alpha-adrenoceptor antagonists inhibits centrally injected LPS-in...

journal_title：Journal of neurochemistry

authors： Song DK,Im YB,Jung JS,Suh HW,Huh SO,Park SW,Wie MB,Kim YH

更新日期：1999-04-01 00:00:00