The structural specificity of choline transport into cholinergic nerve terminals.

abstract：:The relative importance of acetylcholine, dopamine, endogenous opiates, gamma-aminobutyric acid (GABA), glutamate, glycine, noradrenaline, and serotonin as transmitters in the pigeon visual system was estimated by measuring the activity of choline acetyltransferase (ChAT), glutamic acid decarboxylase (GAD), and aromat...

journal_title：Journal of neurochemistry

authors： Vischer A,Cuénod M,Henke H

更新日期：1982-05-01 00:00:00

abstract：:Hyperglycemia is known to induce microvascular complications, thereby altering blood-brain barrier (BBB) permeability. This study investigated the role of matrix metalloproteinases (MMPs) and their endogenous inhibitors in increased BBB permeability and evaluated the protective effect of S-nitrosoglutathione (GSNO) in...

journal_title：Journal of neurochemistry

authors： Aggarwal A,Khera A,Singh I,Sandhir R

更新日期：2015-03-01 00:00:00

abstract：:The effects of short- and long-chain fatty acids on the cerebromicrovascular (Na+ + K+)-ATPase were investigated using specific [3H]ouabain binding to the enzyme. Specific binding increased linearly with total microvessel protein (37-110 micrograms) and was time-dependent with maximum binding obtained by 10 min. Arach...

journal_title：Journal of neurochemistry

authors： Caspers ML,Grammas P

更新日期：1988-04-01 00:00:00

abstract：:Malonaldehyde formation by cortical brain slices from rat brain was determined as a function of incubation time and of oxygen pressure. This substance, a byproduce of lipid peroxidation, was detected by the thiobarbituric acid test. Significant amounts of malonaldehyde were formed by brain slices during incubation in ...

journal_title：Journal of neurochemistry

authors： Kovachich GB,Mishra OP

更新日期：1980-12-01 00:00:00

abstract：:Clinical and experimental data indicate that spinal cord injury (SCI) elicits pathological T-cell responses. Implicit in these data, but poorly understood, is that B lymphocytes (B cells) also contribute to the delayed pathophysiology of spinal trauma. Here, for the first time, we show that experimental spinal contusi...

journal_title：Journal of neurochemistry

authors： Ankeny DP,Lucin KM,Sanders VM,McGaughy VM,Popovich PG

更新日期：2006-11-01 00:00:00

abstract：:Cerebral microvessels isolated from perfused, adult murine brain produce a compound with the chromatographic properties of a monohydroxyeicosatetraenoic acid when incubated with arachidonic acid or stimulated with calcium ionophore A23187. The formation of this arachidonic acid metabolite is not reduced in the presenc...

journal_title：Journal of neurochemistry

authors： Moore SA,Figard PH,Spector AA,Hart MN

更新日期：1989-08-01 00:00:00

abstract：:Evidence that glucagon-like peptide-1 (GLP-1) (7-36) amide functions as a novel neuropeptide prompted us to study the gene expression of its receptor in rat brain. Northern blot analysis showed transcripts of similar size in RINm5F cells, hypothalamus, and brain-stem. First-strand cDNA was prepared by using RNA from h...

journal_title：Journal of neurochemistry

authors： Alvarez E,Roncero I,Chowen JA,Thorens B,Blázquez E

更新日期：1996-03-01 00:00:00

abstract：:Cytokines and catecholamines are known to constitute a significant portion of the regulatory neuroimmune networks involved in maintaining homeostasis in the central nervous system (CNS). Although we have already reported an increase in norepinephrine (NE) turnover within the locus coeruleus (LC) at 2 and 4 h after the...

journal_title：Journal of neurochemistry

authors： Kaneko YS,Mori K,Nakashima A,Sawada M,Nagatsu I,Ota A

更新日期：2005-07-01 00:00:00

abstract：:After a brief period of global ischemia, the hippocampal CA1 region is more susceptible to irreversible damage than the paramedian neocortex. To test whether primary differences in bioenergetic parameters may be present between these regions, respiration rates and respiratory control activities were measured. In synap...

journal_title：Journal of neurochemistry

authors： Davey GP,Canevari L,Clark JB

更新日期：1997-12-01 00:00:00

abstract：:Precise cellular targeting of macromolecular cargos has important biotechnological and medical implications. Using a recently established 'protein stapling' method, we linked the proteolytic domain of botulinum neurotoxin type A (BoNT/A) to a selection of ligands to target neuroendocrine tumor cells. The botulinum pro...

journal_title：Journal of neurochemistry

authors： Arsenault J,Ferrari E,Niranjan D,Cuijpers SA,Gu C,Vallis Y,O'Brien J,Davletov B

更新日期：2013-07-01 00:00:00

abstract：:Female mice are more susceptible to apolipoprotein E (apoE4)-induced cognitive deficits than male mice. These deficits can be antagonized by stimulating androgen receptors (ARs). To determine the role of AR in the cognitive effects of apoE4, we backcrossed mutant mice with a naturally occurring defect in the AR [testi...

journal_title：Journal of neurochemistry

authors： Rizk-Jackson A,Robertson J,Raber J

更新日期：2008-04-01 00:00:00

abstract：:We report the isolation of cDNA clones encoding the somatic form of the E1 alpha subunit of the pyruvate dehydrogenase complex of rat. The deduced amino acid sequence has 99.5, 98, and 97% identity, respectively, with the orthologous proteins of mouse, human, and pig and 98.5% identity with a rat E1 alpha sequence rep...

journal_title：Journal of neurochemistry

authors： Cullingford TE,Clark JB,Phillips IR

更新日期：1994-05-01 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：:Glutamate or a related excitatory amino acid is thought to be the major excitatory neurotransmitter of hippocampal afferents, intrinsic neurons, and efferents. We have used an autoradiographic technique to investigate the status of excitatory amino acid receptors in the hippocampal formation of patients dying with dem...

journal_title：Journal of neurochemistry

authors： Greenamyre JT,Penney JB,D'Amato CJ,Young AB

更新日期：1987-02-01 00:00:00

abstract：:Converging lines of evidence suggest that progressive accumulation of the amyloid beta-protein (A beta) plays a central role in the genesis of Alzheimer's disease, but it was long assumed that A beta had to be assembled into extracellular amyloid fibrils to exert its cytotoxic effects. Over the past decade, data have ...

journal_title：Journal of neurochemistry

authors： Walsh DM,Selkoe DJ

更新日期：2007-06-01 00:00:00

abstract：:Nitric oxide (NO) has a number of physiological and pathophysiological effects in the nervous system. One target of NO is the mitochondrion, where it inhibits respiration and ATP synthesis, which may contribute to NO-mediated neuronal injury. Our recent studies suggested that impaired mitochondrial function impairs mi...

journal_title：Journal of neurochemistry

authors： Rintoul GL,Bennett VJ,Papaconstandinou NA,Reynolds IJ

更新日期：2006-05-01 00:00:00

abstract：:Recently, we described estrogen and agonists of the G-protein coupled estrogen receptor GPR30 to induce protein kinase C (PKC)ε-dependent pain sensitization. PKCε phosphorylates the ion channel transient receptor potential, vanilloid subclass I (TRPV1) close to a novel microtubule-TRPV1 binding site. We now modeled th...

journal_title：Journal of neurochemistry

authors： Goswami C,Kuhn J,Dina OA,Fernández-Ballester G,Levine JD,Ferrer-Montiel A,Hucho T

更新日期：2011-06-01 00:00:00

abstract：:Neurotensin modulates dopaminergic transmission in the nigrostriatal system. DARPP-32, a dopamine- and cAMP-regulated phosphoprotein of Mr 32 kDa, is phosphorylated on Thr34 by cAMP-dependent protein kinase, resulting in its conversion into a potent inhibitor of protein phosphatase-1 (PP 1). Here, we examined the effe...

journal_title：Journal of neurochemistry

authors： Matsuyama S,Higashi H,Maeda H,Greengard P,Nishi A

更新日期：2002-04-01 00:00:00

abstract：:Lumbar punctures were performed on four occasions over a 5-day period (8:30 a.m. on days 1, 3, and 5; 2:30 p.m. on day 2) on 10 normal volunteers (five of each sex; mean age, 27.7 years) to assess, with repeated sampling, the day-to-day variation of selected CSF parameters. Two subjects abstained from the lumbar punct...

journal_title：Journal of neurochemistry

authors： Ben Menachem E,Persson L,Schechter PJ,Haegele KD,Huebert N,Hardenberg J

更新日期：1989-02-01 00:00:00

abstract：:The chemokine IL-8 is known to be synthesized by glial cells in the brain. It has traditionally been shown to have an important role in neuroinflammation but recent evidence indicates that it may also be involved in rapid signaling in neurons. We investigated how IL-8 participates in rapid neuronal signaling by using ...

journal_title：Journal of neurochemistry

authors： Puma C,Danik M,Quirion R,Ramon F,Williams S

更新日期：2001-09-01 00:00:00

abstract：:Methyl CpG binding protein 2 (MeCP2) binds to methylated DNA and acts as a transcriptional repressor. Mutations of human MECP2 gene lead to Rett syndrome, a severe neural developmental disorder. Here, we report that the MeCP2 protein can be modified by covalent linkage to small ubiquitin-like modifier (SUMO) and SUMOy...

journal_title：Journal of neurochemistry

authors： Cheng J,Huang M,Zhu Y,Xin YJ,Zhao YK,Huang J,Yu JX,Zhou WH,Qiu Z

更新日期：2014-03-01 00:00:00

abstract：:Brain inflammation includes microglial activation and enhanced production of diffusible chemical mediators, including prostaglandin E2. Prostaglandin E2 is generally considered a proinflammatory molecule, but it also promotes neuronal survival and down-regulates some aspects of microglial activation. It remains unknow...

journal_title：Journal of neurochemistry

authors： Caggiano AO,Kraig RP

更新日期：1998-06-01 00:00:00

abstract：:Rat brain benzodiazepine receptors have been solubilized by means of the zwitterionic detergent CHAPS under conditions in which the GABA stimulation of [3H]flunitrazepam binding to the benzodiazepine receptors is maintained intact. This stimulation is partially or totally abolished when using other conventional deterg...

journal_title：Journal of neurochemistry

authors： Mernoff ST,Cherwinski HM,Becker JW,de Blas AL

更新日期：1983-09-01 00:00:00

abstract：:The nervous tissue-specific protein B-50 (GAP-43), which has been implicated in the regulation of neurotransmitter release, is a member of a family of atypical calmodulin-binding proteins. To investigate to what extent calmodulin and the interaction between B-50 and calmodulin are involved in the mechanism of Ca(2+)-i...

journal_title：Journal of neurochemistry

authors： Hens JJ,Oestreicher AB,De Wit M,Marquart A,Gispen WH,De Graan PN

更新日期：1996-05-01 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：:The pH dependency of the binding of ligands to adenosine A2a receptors in rat striatal membranes was examined. For those agonists sensitive to adenosine deaminase a solubilised membrane preparation was used. A two- to fourfold increase in affinity was observed for CGS-21680, 5'-N-ethylcarboxamidoadenosine, adenosine, ...

journal_title：Journal of neurochemistry

authors： Askalan R,Richardson PJ

更新日期：1994-10-01 00:00:00

abstract：:Diabetic retinopathy (DR) is one of the common complications associated with diabetes mellitus and the leading cause of blindness worldwide. Recent research has demonstrated that DR is not only a microvascular disease but may be a result of neurodegenerative processes. Moreover, glucose-induced neuron and glial cell d...

journal_title：Journal of neurochemistry

authors： Zorrilla-Zubilete MA,Yeste A,Quintana FJ,Toiber D,Mostoslavsky R,Silberman DM

更新日期：2018-01-01 00:00:00

abstract：:The effect of inhibition and down-regulation of protein kinase C (PKC) subtypes alpha, epsilon, and zeta on noradrenaline (NA) secretion from human SH-SY5Y neuroblastoma cells was investigated. The PKC inhibitor Ro 31-7549 inhibited carbachol-evoked NA release (IC(50) 0.6 microM) but not 100 mM (K+)-evoked release. In...

journal_title：Journal of neurochemistry

authors： Turner NA,Walker JH,Ball SG,Vaughan PF

更新日期：1996-06-01 00:00:00

abstract：:The survival and functional maintenance of vertebrate neurons depends on the availability of specific neurotrophic factors. We studied the influence of neurotrophic support on responses of dopaminergic neurons to 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine, a neurotoxin known to damage the nigrostriatal dopaminergic ...

journal_title：Journal of neurochemistry

authors： Hirata Y,Kiuchi K

更新日期：2007-09-01 00:00:00

abstract：:The myelin transcription factor 1 (Myt1) gene family is comprised of three zinc finger genes [Myt1, Myt1L (Myt1-Like) and NZF3] of the structurally unique CCHHC class that are expressed predominantly in the developing CNS. To understand the mechanism by which this family regulates neural differentiation, we searched f...

journal_title：Journal of neurochemistry

authors： Romm E,Nielsen JA,Kim JG,Hudson LD

更新日期：2005-06-01 00:00:00