Chandipura virus perturbs cholesterol homeostasis leading to neuronal apoptosis.

abstract：:Hippocampal brain slices were incubated with depolarizing agents or excitatory amino acids either alone or in the presence of excitatory amino acid antagonists [omega-phosphonic alpha-aminocarboxylic acids--2-amino-4-phosphonobutyric acid (AP4), 2-amino-5-phosphonovaleric acid (AP5), or 2-amino-7-phosphonoheptanoic ac...

journal_title：Journal of neurochemistry

authors： Crowder JM,Croucher MJ,Bradford HF,Collins JF

更新日期：1987-06-01 00:00:00

abstract：:The signal transduction pathways involved in NMDA receptor modulation by other receptors remain unclear. cAMP could be involved in this modulation. The aim of this work was to analyse the contribution of cAMP to NMDA receptor modulation in cerebellar neurones in culture. Forskolin increases cAMP and results in increas...

journal_title：Journal of neurochemistry

authors： Llansola M,Sánchez-Pérez AM,Montoliu C,Felipo V

更新日期：2004-11-01 00:00:00

abstract：:Mechanical transection of the nigrostriatal dopamine pathway at the medial forebrain bundle (MFB) results in the delayed degeneration of dopaminergic neurons in the substantia nigra pars compacta (SNpc). We have previously demonstrated that c-Jun activation is an obligate component of neuronal death in this model. Her...

journal_title：Journal of neurochemistry

authors： Crocker SJ,Hayley SP,Smith PD,Mount MP,Lamba WR,Callaghan SM,Slack RS,Park DS

更新日期：2006-01-01 00:00:00

abstract：:Glial uptake of neurotransmitter glutamate (GLU) from the extracellular fluid was studied in vivo in rat brain by (13)C NMR and microdialysis combined with gas-chromatography/mass-spectrometry. Brain GLU C5 was (13)C enriched by intravenous [2,5-(13)C]glucose infusion, followed by [(12)C]glucose infusion to chase (13)...

journal_title：Journal of neurochemistry

authors： Kanamori K,Ross BD,Kondrat RW

更新日期：2002-11-01 00:00:00

abstract：:U-78518F, a 21-aminosteroid from the novel family of lipid peroxidation inhibitors (lazaroids), increased survival of dopamine (DA) neurons in mesencephalic cell cultures incubated with the neurotoxin 1-methyl-4-phenylpyridinium (MPP+). Protection against DA neuron death occurred with increasing concentrations of U-78...

journal_title：Journal of neurochemistry

authors： Sanchez-Ramos JR,Song S,Mash DC,Weiner WJ

更新日期：1992-01-01 00:00:00

abstract：:NNC 01-0012, a second-generation benzazepine compound, pharmacologically differentiates multiple vertebrate D1 receptor subtypes (D1A, D1B, D1C, and D1D) and displays high selectivity and affinity for dopamine D1C receptors. Functionally, whereas NNC 01-0012 acts as a full or poor antagonist at D1C and D1A receptor-me...

journal_title：Journal of neurochemistry

authors： Sugamori KS,Scheideler MA,Vernier P,Niznik HB

更新日期：1998-12-01 00:00:00

abstract：:Abnormal tau accumulations were observed and documented in post-mortem brains of patients affected by Alzheimer's disease (AD) long before the identification of mutations in the Microtubule-associated protein tau (MAPT) gene, encoding the tau protein, in a different neurodegenerative disease called Frontotemporal deme...

journal_title：Journal of neurochemistry

authors： Hannan SB,Dräger NM,Rasse TM,Voigt A,Jahn TR

更新日期：2016-04-01 00:00:00

abstract：:Gliomas are the most common primary malignant brain tumor in adults, but current treatment for glioblastoma multiforme (GBM) is insufficient. Even though glucose is the primary energetic substrate of glioma cells, they are capable of using fatty acids to generate energy. Fatty acid oxidation (FAO) in mitochondria requ...

journal_title：Journal of neurochemistry

authors： Juraszek B,Czarnecka-Herok J,Nałęcz KA

更新日期：2020-07-12 00:00:00

abstract：:Bone fracture at the acute stage of stroke exacerbates stroke injury by increasing neuroinflammation. We hypothesize that activation of α-7 nicotinic acetylcholine receptor (α-7 nAchR) attenuates neuroinflammation and oxidative stress, and reduces brain injury in mice with bone fracture and stroke. Permanent middle ce...

journal_title：Journal of neurochemistry

authors： Han Z,Li L,Wang L,Degos V,Maze M,Su H

更新日期：2014-11-01 00:00:00

abstract：:The ubiquitous second messenger cyclic GMP (cGMP) is synthesized by soluble guanylate cyclases in response to nitric oxide (NO) and degraded by phosphodiesterases (PDE). We studied the homeostasis of cGMP in living thalamic neurons by using the genetically encoded fluorescence resonance energy transfer sensor Cygnet, ...

journal_title：Journal of neurochemistry

authors： Hepp R,Tricoire L,Hu E,Gervasi N,Paupardin-Tritsch D,Lambolez B,Vincent P

更新日期：2007-09-01 00:00:00

abstract：:The effect of L-glutamate on the adrenergic-stimulated release of melatonin in the rat pineal gland was examined using an in vitro perfusion system. L-Glutamate by itself had no effect on melatonin secretion whereas L-glutamate administered prior to (-)-isoproterenol (beta-adrenergic agonist) and L-phenylephrine (alph...

journal_title：Journal of neurochemistry

authors： Kus L,Handa RJ,McNulty JA

更新日期：1994-06-01 00:00:00

abstract：:In the central nervous system, astrocytes extend endfoot processes to ensheath synapses and microvessels. However, the mechanisms underlying this astrocytic process extension remain unclear. A limitation of the use of 2D cultured astrocytes for such studies is that they display a flat, epithelioid morphology, with no ...

journal_title：Journal of neurochemistry

authors： Sato J,Horibe S,Kawauchi S,Sasaki N,Hirata KI,Rikitake Y

更新日期：2018-11-01 00:00:00

abstract：:Serotonin-1A (5-HT(1A) receptors in the dorsal raphe nucleus (DRN) function as somatodendritic autoreceptors, and therefore play a critical role in controlling serotonergic cell firing and serotonergic neurotransmission. We hypothesized that a decrease in the capacity of 5-HT(1A) receptors to activate G proteins was a...

journal_title：Journal of neurochemistry

authors： Rossi DV,Burke TF,McCasland M,Hensler JG

更新日期：2008-05-01 00:00:00

abstract：:Mutations in the free radical-scavenging enzyme copper/zinc superoxide dismutase (Cu/Zn-SOD) are associated with neuronal death in humans and mice. Here, we examine the effects of human wild-type (WT SOD) and mutant (Gly93 --> Ala; G93A) Cu/Zn-SOD enzyme on the fate of postnatal midbrain neurons. One-week-old cultures...

journal_title：Journal of neurochemistry

authors： Mena MA,Khan U,Togasaki DM,Sulzer D,Epstein CJ,Przedborski S

更新日期：1997-07-01 00:00:00

abstract：:Nordihydroguaiaretic acid (NDGA; a lipoxygenase inhibitor), LY-270766 (an inhibitor of 5-lipoxygenase), and the diacylglycerol lipase inhibitor RG 80267 completely eliminated potassium-evoked release of [3H]-noradrenaline ([3H]NA) from the human neuroblastoma clone SH-SY5Y with IC50 values of 10, 15, and 30 microM, re...

journal_title：Journal of neurochemistry

authors： Vaughan PF,Murphy MG,Ball SG

更新日期：1993-04-01 00:00:00

abstract：:Neurons of the dorsal root ganglia (DRG) express a diversity of voltage-gated sodium channels. From rat DRG we have cloned and functionally expressed a tetrodotoxin-sensitive sodium channel alpha subunit, NaCh6/Scn8a/rPN4, and a splice variant, rPN4a. Primary structure analysis shows NaCh6/Scn8a/rPN4 to be highly homo...

journal_title：Journal of neurochemistry

authors： Dietrich PS,McGivern JG,Delgado SG,Koch BD,Eglen RM,Hunter JC,Sangameswaran L

更新日期：1998-06-01 00:00:00

abstract：:Parkinson disease (PD) is a prevalent neurodegenerative disease, in which the formation of misfolded and aggregated α-synuclein is a key neuropathological hallmark. Recent studies reveal that extracellular vesicles such as exosomes present a potential mechanism for propagation of pathological α-synuclein throughout th...

journal_title：Journal of neurochemistry

authors： Pinnell JR,Cui M,Tieu K

更新日期：2020-12-29 00:00:00

abstract：:A neurochemical evaluation of beagle dogs with naturally occurring spontaneous generalized convulsive seizures was performed. Amino acid profiles of serum, cerebrospinal fluid (CSF), and biopsied cerebral cortex from epileptic dogs were compared with those from seizure-free siblings. No differences in absolute levels ...

journal_title：Journal of neurochemistry

authors： van Gelder NM,Edmonds HL Jr,Hegreberg GA,Chatburn CC,Clemmons RM,Sylvester DM

更新日期：1980-11-01 00:00:00

abstract：:The effect of Gi/o protein-coupled receptors on adenylyl cyclase type 2 (AC2) has been studied in Sf9 insect cells. Stimulation of cells expressing AC2 with the phorbol ester 12-O-tetradecanoyl phorbol-13-acetate (TPA) led to a twofold stimulation of cAMP synthesis that could be blocked with the protein kinase C inhib...

journal_title：Journal of neurochemistry

authors： Näsman J,Kukkonen JP,Holmqvist T,Akerman KE

更新日期：2002-12-01 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：:Early malnutrition is a risk factor for depression and schizophrenia. Since the offspring of malnourished dams exhibit increased brain levels of serotonin (5-HT), a tryptophan-derived neurotransmitter involved in the pathophysiology of these mental disorders, it is believed that the deleterious effects of early malnut...

journal_title：Journal of neurochemistry

authors： Honório de Melo Martimiano P,de Sa Braga Oliveira A,Ferchaud-Roucher V,Croyal M,Aguesse A,Grit I,Ouguerram K,Lopes de Souza S,Kaeffer B,Bolaños-Jiménez F

更新日期：2017-01-01 00:00:00

abstract：:We have characterised the induction of the mitogen-inducible form of cyclooxygenase, COX-2, in the rat cerebral cortex in response to excitotoxin injection into the nucleus basalis. This model is associated with intense stimulation of the ascending pathway to the cerebral cortex, seizure activity, and subsequent ipsil...

journal_title：Journal of neurochemistry

authors： Adams J,Collaço-Moraes Y,de Belleroche J

更新日期：1996-01-01 00:00:00

abstract：:Neuronal nicotinic acetylcholine receptors are differentially sensitive to blockade by the competitive antagonist dihydro-beta-erythroidine. Both alpha and beta subunits participate in determining sensitivity to this antagonist. The alpha subunit contribution to dihydro-beta-erythroidine sensitivity is illustrated by ...

journal_title：Journal of neurochemistry

authors： Harvey SC,Maddox FN,Luetje CW

更新日期：1996-11-01 00:00:00

abstract：:The primary structure of the second transmembrane (M2) segment of resistant to dieldrin (RDL), an ionotropic γ-aminobutyric acid receptor (GABAR) subunit, and the structure-function relationships in RDL are well conserved among insect species. An amino acid substitution at the 2' position in the M2 segment (Ala to Ser...

journal_title：Journal of neurochemistry

authors： Kobayashi T,Hiragaki S,Suzuki T,Ochiai N,Canlas LJ,Tufail M,Hayashi N,Mohamed AAM,Dekeyser MA,Matsuda K,Takeda M

更新日期：2020-12-01 00:00:00

abstract：:Several neurodegenerative disorders are associated with evidence of inflammation, one feature of which is increased activation of microglia, the most likely cellular source of inflammatory cytokines like interleukin-1beta. It is now recognized that interaction of microglia with other cells contributes to maintenance o...

journal_title：Journal of neurochemistry

authors： Lyons A,Lynch AM,Downer EJ,Hanley R,O'Sullivan JB,Smith A,Lynch MA

更新日期：2009-09-01 00:00:00

abstract：:The effect of docosahexaenoic acid (DHA) on neuronal survival was studied in cultured cells isolated from newborn rat retina. In vivo, the content of DHA in the retina increased nearly fourfold from days 2 to 12 after birth, whereas in retinal cells in culture it remained constant. Unlike amacrine cells, the photorece...

journal_title：Journal of neurochemistry

authors： Rotstein NP,Aveldaño MI,Barrantes FJ,Politi LE

更新日期：1996-05-01 00:00:00

abstract：:Neural injury due to ischemia and related insults is thought to involve the action of excitatory amino acids at N-methyl-D-aspartate receptors, which results in the influx of extracellular Ca2+ and the generation of nitric oxide. Because ethanol inhibits physiologic responses to excitatory amino acids, we examined its...

journal_title：Journal of neurochemistry

authors： Lustig HS,von Brauchitsch KL,Chan J,Greenberg DA

更新日期：1992-12-01 00:00:00

abstract：:Alzheimer's disease (AD) is a typical progressive, chronic neurodegenerative disorder with worldwide prevalence. Its clinical manifestation involves the presence of extracellular plaques and intracellular neurofibrillary tangles (NFTs). NFTs occur in brain tissues as a result of both Aβ agglomeration and Tau phosphory...

journal_title：Journal of neurochemistry

authors： Jha NK,Jha SK,Kar R,Nand P,Swati K,Goswami VK

更新日期：2019-07-01 00:00:00

abstract：:We have shown previously that N-(4-hydroxyphenyl)retinamide (4HPR, fenretinide), a retinoic acid derivative, induces neuronal differentiation in cultured human retinal pigment epithelial (RPE) cells [Chen et al., J. Neurochem., 84 (2003), 972]. We asked the question whether the mitogen-activated protein kinase (MAPK) ...

journal_title：Journal of neurochemistry

authors： Samuel W,Kutty RK,Sekhar S,Vijayasarathy C,Wiggert B,Redmond TM

更新日期：2008-07-01 00:00:00

abstract：:The alkylating agent N-ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline (EEDQ) is a peptide-coupling agent that is being used to inactivate irreversibly alpha 2-adrenoceptors and other receptors. The aim of the present study was to assess the in vitro and in vivo effects of EEDQ on the newly discovered brain I2-imidazolin...

journal_title：Journal of neurochemistry

authors： Miralles A,Ribas C,Olmos G,García-Sevilla JA

更新日期：1993-11-01 00:00:00