Competitive binding of heparin with hyaluronan to a specific motif in SPACR.

abstract：:Synaptic vesicles are key organelles in neurotransmission. Vesicle integral or membrane-associated proteins mediate the various functions the organelle fulfills during its life cycle. These include organelle transport, interaction with the nerve terminal cytoskeleton, uptake and storage of low molecular weight constit...

journal_title：Journal of neurochemistry

authors： Burré J,Volknandt W

更新日期：2007-06-01 00:00:00

abstract：:Peptidyl-glycine alpha-amidation enzyme activity has been measured in 36 nuclei or areas in the rat CNS and pituitary using D-Tyr-Phe-Gly as the substrate. The distribution of this enzyme is highly uneven, with highest activity levels (greater than 30 pmol/mg of protein/h) in hypothalamic nuclei, substantia grisea cen...

journal_title：Journal of neurochemistry

authors： Meng F,Tsou K

更新日期：1988-05-01 00:00:00

abstract：:Rats were submitted to a series of 10 daily electroconvulsive shocks (ECS). A first group of animals was killed 1 day after the last seizure and a second group 30 days later. Tyrosine hydroxylase (TH) activity was measured using an in vitro assay in the nucleus caudatus, anterior cortex, amygdala, substantia nigra, ve...

journal_title：Journal of neurochemistry

authors： Leviel V,Fayada C,Guibert B,Chaminade M,Machek G,Mallet J,Biguet NF

更新日期：1990-03-01 00:00:00

abstract：:DNA sequences encoding two variants of a novel gamma-aminobutyric acidA (GABAA) receptor beta subunit were isolated from an embryonic chicken whole-brain cDNA library and a chicken genomic library. The coding regions of these variants only differ from each other by the absence or presence of 12 bp in the region that e...

journal_title：Journal of neurochemistry

authors： Bateson AN,Lasham A,Darlison MG

更新日期：1991-04-01 00:00:00

abstract：:The exact molecular mechanism of ischemic neuronal death still remains unclear from rodents to primates. A number of studies using lower species animals have suggested implication of apoptosis cascade, while using monkeys the authors recently claimed necrosis cascade by calpain-induced leakage of lysosomal cathepsins ...

journal_title：Journal of neurochemistry

authors： Tsukada T,Watanabe M,Yamashima T

更新日期：2001-12-01 00:00:00

abstract：:The conversion of protease-sensitive prion protein (PrP-sen) to a high beta-sheet, protease-resistant and often fibrillar form (PrP-res) is a central event in transmissible spongiform encephalopathies (TSE) or prion diseases. This conversion can be induced by PrP-res itself in cell-free conversion reactions. The deter...

journal_title：Journal of neurochemistry

authors： Xiong LW,Raymond LD,Hayes SF,Raymond GJ,Caughey B

更新日期：2001-11-01 00:00:00

abstract：:Null mutations in progranulin (GRN) are associated with frontotemporal lobar degeneration characterized by intraneuronal accumulation of TAR DNA-binding protein-43 (TDP-43). However, the mechanism by which GRN deficiency leads to neurodegeneration remains largely unknown. In primary cortical neurons derived from Grn k...

journal_title：Journal of neurochemistry

authors： Kleinberger G,Wils H,Ponsaerts P,Joris G,Timmermans JP,Van Broeckhoven C,Kumar-Singh S

更新日期：2010-11-01 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：: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：:Proteolytic fragmentation of [3H]diisopropylfluorophosphate-labelled catalytic subunits of different molecular forms of acetylcholinesterase demonstrates that all forms extracted from the electric organ from Torpedo marmorata are true acetylcholinesterases. This is supported by immunochemical results showing that the ...

journal_title：Journal of neurochemistry

authors： Stieger S,Brodbeck U,Witzemann V

更新日期：1987-08-01 00:00:00

abstract：:Parkinson's disease is a debilitating neurodegenerative disease characterized by loss of midbrain dopaminergic neurons. These neurons are particularly sensitive to the neurotoxin 1-methyl-4-phenylpyridinium (MPP+), the active metabolite of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP), which causes parkinsonian ...

journal_title：Journal of neurochemistry

authors： Chu CT,Zhu JH,Cao G,Signore A,Wang S,Chen J

更新日期：2005-09-01 00:00:00

abstract：:Expression of the carboxyl-terminal fragment (CT) of the beta-amyloid precursor protein (APP) in transgenic animals has been linked with neurotoxicity. However, it remains to be clarified whether the neurotoxicity is caused by beta-amyloid proteins (A betas) derived from CT or by CT itself. To study the in vivo neurot...

journal_title：Journal of neurochemistry

authors： Song DK,Won MH,Jung JS,Lee JC,Kang TC,Suh HW,Huh SO,Paek SH,Kim YH,Kim SH,Suh YH

更新日期：1998-08-01 00:00:00

abstract：:The role of asparagine as precursor for the neurotransmitter aspartate was investigated in rat striatum in vitro. 14C-asparagine incubated with striatal slices is converted to a great extent to 14C-aspartate which is released in a calcium-dependent manner by high KCl. Furthermore, a frontoparietal cortex ablation of t...

journal_title：Journal of neurochemistry

authors： Reubi JC,Toggenburger G,Cuénod M

更新日期：1980-10-01 00:00:00

abstract：:The specific binding of L-[3H]glutamate was investigated in the presence and the absence of sodium ions in freshly prepared membranes from rat hippocampus. Sodium ions were found to have a biphasic effect; low concentrations induced a marked inhibition of the binding (in the range 0.5-5.0 mM), whereas higher concentra...

journal_title：Journal of neurochemistry

authors： Baudry M,Lynch G

更新日期：1981-03-01 00:00:00

abstract：:A reporter epitope was inserted at 11 positions in a region encompassing proposed transmembrane segments S1 and S2 in the second repeat domain (D2) of the rat skeletal muscle type 1 sodium channel. All mutations produced full-length membrane-associated protein following transfection into cultured cells, although the l...

journal_title：Journal of neurochemistry

authors： Kraner SD,Filatov GN,Sun W,Bannerman P,Lindstrom J,Barchi RL

更新日期：1998-04-01 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：:The presence of insulin receptors was investigated in human Y-79 retinoblastoma cells grown in suspension culture. The binding of [125I] insulin to these cells was time, temperature, and pH dependent, was competed for by insulin and proinsulin but not other peptides, and was inhibited by antibodies against the insulin...

journal_title：Journal of neurochemistry

authors： Saviolakis GA,Kyritsis AP,Chader GJ

更新日期：1986-07-01 00:00:00

abstract：:Prolonged stress affects homeostasis in various organs and induces stress-associated disorders. We examined the cellular changes of pituitary gland under the continuous stress condition using a rat model in which rats were kept in a cage filled with water to a height of 1.5 cm for up to 5 days. Among the pituitary hor...

journal_title：Journal of neurochemistry

authors： Ogawa T,Shishioh-Ikejima N,Konishi H,Makino T,Sei H,Kiryu-Seo S,Tanaka M,Watanabe Y,Kiyama H

更新日期：2009-06-01 00:00:00

abstract：:Brain trauma was induced in mice using a closed head injury (CHI) model. At 1, 6 or 24 h after trauma, brains were dissected into the cortex, striatum and hippocampus. Changes in levels of processed X-box protein 1 (xbp1), glucose-regulated protein 78 (grp78), growth arrest and DNA damage-inducible gene 153 (gadd153) ...

journal_title：Journal of neurochemistry

authors： Paschen W,Yatsiv I,Shoham S,Shohami E

更新日期：2004-02-01 00:00:00

abstract：:The effects of phorbol esters were investigated on the survival of chick sympathetic neurons in a serum-free culture medium. The protein kinase C activator phorbol 12,13-dibutyrate (PDB) supported about 40% of the plated sympathetic neurons. This number was comparable to that supported by nerve growth factor (NGF). A ...

journal_title：Journal of neurochemistry

authors： Wakade AR,Wakade TD,Malhotra RK,Bhave SV

更新日期：1988-09-01 00:00:00

abstract：:Post-traumatic immune suppression renders individuals with spinal cord injury (SCI) susceptible to infection. Normally, proper immune function is regulated by collaboration between the sympathetic nervous system (SNS) and hypothalamic-pituitary-adrenal (HPA) axis and involves the controlled release of glucocorticoids ...

journal_title：Journal of neurochemistry

authors： Lucin KM,Sanders VM,Popovich PG

更新日期：2009-09-01 00:00:00

abstract：:Recombinant RGS1, RGS16 and RGS-GAIP, but not RGS2, were able to substantially further stimulate the maximal GTPase activity of G(o1)alpha promoted by agonists at the alpha2A-adrenoreceptor in a concentration-dependent manner. Kinetic analysis of the regulation of an alpha2A-adrenoreceptor-G(o1)alpha fusion protein by...

journal_title：Journal of neurochemistry

authors： Hoffmann M,Ward RJ,Cavalli A,Carr IC,Milligan G

更新日期：2001-08-01 00:00:00

abstract：:To test the hypothesis that neuroinflammation contributes to dopaminergic neuron death in the MPTP-lesioned mouse, we compared nigrostriatal degeneration in interleukin (IL)-6 (+/+) with IL-6 (-/-) mice. In the absence of IL-6, a single injection of MPTP (30 mg/kg) resulted in significantly greater striatal dopamine d...

journal_title：Journal of neurochemistry

authors： Bolin LM,Strycharska-Orczyk I,Murray R,Langston JW,Di Monte D

更新日期：2002-10-01 00:00:00

abstract：:The effects of phenytoin, a potent antiepileptic drug, on the active transport of cations within membranes remain controversial. To assess the direct effects of phenytoin on the Na+,K+ pump, we studied the drug's influence on the phosphorylation of partially purified (Na+,K+)-ATPase from mouse brain. (Na+,K+)-ATPase s...

journal_title：Journal of neurochemistry

authors： Guillaume D,Grisar T,Delgado-Escueta AV

更新日期：1986-09-01 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：:The regional distribution of inositol 1,4,5-trisphosphate (InsP3), inositol 1,3,4,5-tetrakisphosphate (InsP4), and ryanodine binding sites has been characterised and compared in the rat brain using radioligand binding assays. Cortical [3H]InsP3 binding indicated similar positional and stereospecificity as observed in ...

journal_title：Journal of neurochemistry

authors： Smith SM,Nahorski SR

更新日期：1993-05-01 00:00:00

abstract：:A decline in the calcium-dependent release of neurotransmitters appears to underlie the decreased neuronal function that accompanies reduced oxygen tensions (hypoxia). To determine if alterations in calcium uptake are primary to these changes, synaptosomal calcium uptake was measured in the presence of 100%, 2.5%, or ...

journal_title：Journal of neurochemistry

authors： Peterson C,Gibson GE

更新日期：1984-01-01 00:00:00

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 the presence of somatostatin-14 or some of its receptorial agonists, the uptake of large neutral amino acids by isolated brain microvessels was found to be inhibited up to 50%, no other transport system being affected. Although the luminal and abluminal sides of brain endothelial cells are both capable of taking up...

journal_title：Journal of neurochemistry

authors： Cardelli P,Fiori A,Corleto VD,Savi MR,Granata F,Ceci F,Ferraguti G,Potenza RL,Delle Fave G,Jensen RT,Strom R

更新日期：2001-07-01 00:00:00

abstract：:45Ca2+ uptake measurements were performed on intact and osmotically lysed synaptosomes from rat brain to study the possible influence of prostaglandins (PGs) on Ca2+ movements into and within the nerve endings. The K+-induced 45Ca2+ uptake of intact synaptosomes was not influenced by several inhibitors of PG synthesis...

journal_title：Journal of neurochemistry

authors： Denzlinger C,Hertting G,Jackisch R

更新日期：1982-08-01 00:00:00