Rapid internalization and intracellular metabolic processing of exogenous ganglioside by cerebellar granule cells differentiated in culture.

abstract：:Accumulation of misfolded proteins and alterations in the ubiquitin-proteasome pathway are associated with various neurodegenerative conditions of the CNS and PNS. Aggregates containing ubiquitin and peripheral myelin protein 22 (PMP22) have been observed in the Trembler J mouse model of Charcot-Marie-Tooth disease ty...

journal_title：Journal of neurochemistry

authors： Fortun J,Li J,Go J,Fenstermaker A,Fletcher BS,Notterpek L

更新日期：2005-03-01 00:00:00

abstract：:De novo heterozygous mutations in the STX1B gene, encoding syntaxin 1B, cause a familial, fever-associated epilepsy syndrome. Syntaxin 1B is an essential component of the pre-synaptic neurotransmitter release machinery as a soluble N-ethylmaleimide-sensitive factor attachment protein receptor protein that regulates th...

journal_title：Journal of neurochemistry

authors： Mishima T,Fujiwara T,Kofuji T,Saito A,Terao Y,Akagawa K

更新日期：2020-08-28 00:00:00

abstract：:A targeted neuropharmacological, (1)H/(13)C NMR spectroscopy and multivariate statistical approach was used to examine the effects of exogenous GABA and ligands at the GABA(A) receptor family on brain metabolism in the Guinea pig cortical tissue slice. All ligands at GABA(A) receptors generated metabolic patterns whic...

journal_title：Journal of neurochemistry

authors： Nasrallah FA,Griffin JL,Balcar VJ,Rae C

更新日期：2009-01-01 00:00:00

abstract：:Sequence data from key fragments of the P2 protein established the order of cyanogen bromide (CNBr) peptides in the structure of the protein and the primary structure for approximately one-half of the molecule. Data were obtained from the three tryptic peptides of blocked NH2-terminal CNBr peptide (CN3), the large CNB...

journal_title：Journal of neurochemistry

authors： Weise MJ,Hsieh DL,Levit S,Brostoff SW

更新日期：1980-08-01 00:00:00

abstract：:The synaptosomal metabolism of glutamine was studied under in vitro conditions that simulate depolarization in vivo. With [2-15N]glutamine as precursor, the [glutamine]i was diminished in the presence of veratridine or 50 mM KCl, but the total amounts of [15N]glutamate and [15N]aspartate formed were either equal to th...

journal_title：Journal of neurochemistry

authors： Erecińska M,Zaleska MM,Nelson D,Nissim I,Yudkoff M

更新日期：1990-06-01 00:00:00

abstract：:Thiamine (vitamin B1) deficiency (TD) causes mild and chronic impairment of oxidative metabolism and induces neuronal death in specific brain regions. The mechanisms underlying TD-induced cell death, however, remain unclear. The double-stranded RNA-activated protein kinase (PKR), has been well known for its anti-viral...

journal_title：Journal of neurochemistry

authors： Wang X,Fan Z,Wang B,Luo J,Ke ZJ

更新日期：2007-12-01 00:00:00

abstract：:In the jimpy mutant mouse, as well as in many other animals with mutations in the myelin proteolipid protein (PLP) gene, oligodendrocytes degenerate before their maturation. To analyze whether this degeneration is caused by the loss of function of PLP gene products related to oligodendrocyte maturation/survival acting...

journal_title：Journal of neurochemistry

authors： Kagawa T,Nakao J,Yamada M,Shimizu K,Hayakawa T,Mikoshiba K,Ikenaka K

更新日期：1994-05-01 00:00:00

abstract：:Genomic and cDNA clones encoding the rat D1 receptor were isolated and sequenced. Comparison of the D1 receptor cDNA and genomic sequences revealed that the rat D1 receptor gene is organized into two exons separated by a small intron in the 5' untranslated region of its mRNA. The transcription start site is located 86...

journal_title：Journal of neurochemistry

authors： Zhou QY,Li C,Civelli O

更新日期：1992-11-01 00:00:00

abstract：:Lactoferrin (Lf) is an iron-binding protein involved in host defense against infection and severe inflammation, which accumulates in the brain during neurodegenerative disorders. Prior to determining Lf function in pathological brain tissues, we investigated its transport through the blood-brain barrier (BBB) in infla...

journal_title：Journal of neurochemistry

authors： Fillebeen C,Dehouck B,Benaïssa M,Dhennin-Duthille I,Cecchelli R,Pierce A

更新日期：1999-12-01 00:00:00

abstract：:Primary astrocyte cultures from neonatal rat brains show uptake of [3H]norepinephrine ([3H]NE). This uptake has a high-affinity component with an apparent Km of approximately 3 X 10(-7) M. At 10(-7) M [3H]NE both the initial rate of uptake and steady-state content of [3H]NE is inhibited by up to 95% by omission of ext...

journal_title：Journal of neurochemistry

authors： Kimelberg HK,Pelton EW 2nd

更新日期：1983-05-01 00:00:00

abstract：:A new technology called in vivo spectrophotometry was applied to the quantitative determination of the variations in local acetylcholinesterase (AChE) activities. Repeated measurements of the enzyme activities in the same live animal allowed the study of the in vivo inhibition of AChE by amitriptyline. Interactions be...

journal_title：Journal of neurochemistry

authors： Chappey O,Testylier G,Gourmelon P,Galonnier M,Bourre JM,Fatome M,Scherrmann JM,Viret J

更新日期：1990-01-01 00:00:00

abstract：:Advances in lipidomics technology have facilitated the precise detection, identification and profiling of lipid species within tissues. Mass spectrometry allows for identification of lipids as a function of the total number of carbons and double bonds in their acyl chains. Such detailed descriptions of lipid compositi...

journal_title：Journal of neurochemistry

authors： Rappley I,Myers DS,Milne SB,Ivanova PT,Lavoie MJ,Brown HA,Selkoe DJ

更新日期：2009-10-01 00:00:00

abstract：:Purified tribulin, an endogenous monoamine oxidase (MAO) inhibitor, has been identified by direct probe insertion mass spectrometry as the indole-2,3-dione, isatin. A gas chromatographic-mass spectrometric assay for isatin has been developed and used to measure its relatively high concentrations in unpurified human ur...

journal_title：Journal of neurochemistry

authors： Glover V,Halket JM,Watkins PJ,Clow A,Goodwin BL,Sandler M

更新日期：1988-08-01 00:00:00

abstract：:Tumor necrosis factor receptor-associated factor 6 (TRAF6) is a member of the TRAF family and an important multifunctional intracellular adaptin of the tumor necrosis factor superfamily and toll/IL-1 receptor (TIR) superfamily. TRAF6 has been studied in several central nervous system diseases, including ischemic strok...

journal_title：Journal of neurochemistry

authors： Dou Y,Shen H,Feng D,Li H,Tian X,Zhang J,Wang Z,Chen G

更新日期：2017-08-01 00:00:00

abstract：:A study was made of the actions of the excitant neurotoxin, kainic acid, on the uptake and the release of D-[2,3-3H]aspartate (D-ASP) in slices of guinea pig cerebral neocortex and striatum. The slices took up D-ASP, reaching concentrations of the amino acid in the tissue which were 14-23 times that in the medium. Sub...

journal_title：Journal of neurochemistry

authors： Potashner SJ,Gerard D

更新日期：1983-06-01 00:00:00

abstract：:Previous studies have supported the hypothesis that macromolecular synthesis occurs in the brain during sleep as a response to prior waking activities and that prostaglandin D2 (PGD2) is an endogenous sleep substance whose effects are dependent on adenosine A2a receptor-mediated signaling. We compared gene expression ...

journal_title：Journal of neurochemistry

authors： Terao A,Huang ZL,Wisor JP,Mochizuki T,Gerashchenko D,Urade Y,Kilduff TS

更新日期：2008-05-01 00:00:00

abstract：:A cDNA clone encoding a novel G protein-linked receptor was isolated from a rat cerebral cortex cDNA library using a polymerase chain reaction-amplified cDNA fragment as a probe. This 2.4-kb clone encodes a 367 amino acid protein with seven putative transmembrane spanning domains. The protein is highly homologous to t...

journal_title：Journal of neurochemistry

authors： Lachowicz JE,Shen Y,Monsma FJ Jr,Sibley DR

更新日期：1995-01-01 00:00:00

abstract：:We have shown previously that the plecomacrolide antibiotics bafilomycin A1 and B1 significantly attenuate cerebellar granule neuron death resulting from agents that disrupt lysosome function. To further characterize bafilomycin-mediated cytoprotection, we examined its ability to attenuate the death of naïve and diffe...

journal_title：Journal of neurochemistry

authors： Pivtoraiko VN,Harrington AJ,Mader BJ,Luker AM,Caldwell GA,Caldwell KA,Roth KA,Shacka JJ

更新日期：2010-08-01 00:00:00

abstract：:Poly(ADP-ribose) polymerase associated with free cytoplasmic messenger ribonucleoprotein particles (free mRNP particles) carrying messenger RNA has been characterized in rat brain. There were first-order kinetics for NAD with an apparent Km for NAD of 90.5 +/- 0.70 microM and Vmax of 19.7 +/- 2.8 pmol ADP-ribose incor...

journal_title：Journal of neurochemistry

authors： Chypre C,Maniez C,Mandel P

更新日期：1988-08-01 00:00:00

abstract：:Prodynorphin, a multifunctional precursor of several important opioid peptides, is expressed widely in the CNS. It is processed at specific single and paired basic sites to generate various biologically active products. Among the prohormone convertases (PCs), PC1 and PC2 are expressed widely in neuroendocrine tissues ...

journal_title：Journal of neurochemistry

authors： Berman Y,Mzhavia N,Polonskaia A,Furuta M,Steiner DF,Pintar JE,Devi LA

更新日期：2000-10-01 00:00:00

abstract：:Angiotensin-converting enzyme (ACE) activity was measured in microvessels prepared from cerebral cortices of 4-week-old spontaneously hypertensive rats (SHR). The Vmax value of the ACE activity in the cerebral microvessels of SHR was lower than that of Wistar Kyoto controls of the same age by 25% without difference in...

journal_title：Journal of neurochemistry

authors： Kobayashi H,Wada A,Izumi F,Take K,Magnoni MS

更新日期：1985-04-01 00:00:00

abstract：:Enzymes considered to be markers for neurons (angiotensin converting enzyme, thermolysin-like metalloendopeptidase, alanine aminopeptidase, and glutamate-oxaloacetate transaminase), glia (glutamine synthetase, pyruvate carboxylase, and beta-glucuronidase), and endothelial cells (alkaline phosphatase and plasminogen ac...

journal_title：Journal of neurochemistry

authors： Butterworth J

更新日期：1986-08-01 00:00:00

abstract：:Neuroactive steroid family includes molecules synthesized in peripheral glands (i.e., hormonal steroids) and directly in the nervous system (i.e., neurosteroids) which are key regulators of the nervous function. As already reported in clinical and experimental studies, neurodegenerative diseases affect the levels of n...

journal_title：Journal of neurochemistry

authors： Caruso D,Melis M,Fenu G,Giatti S,Romano S,Grimoldi M,Crippa D,Marrosu MG,Cavaletti G,Melcangi RC

更新日期：2014-08-01 00:00:00

abstract：:The effects of temperature on the interaction of various ligands with the benzodiazepine receptor were studied in rat brain membrane preparations. The affinities of all ligands studied were reduced on raising the temperature from 4 to 37 degrees C. The variation of affinity constant with temperature deviated from the ...

journal_title：Journal of neurochemistry

authors： Doble A

更新日期：1983-06-01 00:00:00

abstract：:At the time of terminal differentiation, mammalian cortical neurons undergo a dramatic change in the structural organization of their chromatin: the nucleosomal repeat length shortens from approximately 200 base pairs in fetuses to a value of 165 base pairs after birth. These events occur several days after the end of...

journal_title：Journal of neurochemistry

authors： Cestelli A,Di Liegro I,Castiglia D,Gristina R,Ferraro D,Salemi G,Savettieri G

更新日期：1987-04-01 00:00:00

abstract：:In the present study, neuronal and Schwann cell marker proteins were used to biochemically characterize the spatiotemporal progress of degeneration/regeneration in the silicone chamber model for nerve regeneration. Rat sciatic nerves were transected and the proximal and distal stumps were inserted into a bridging sili...

journal_title：Journal of neurochemistry

authors： Karlsson JE,Rosengren LE,Wang S,Danielsen N,Haglid KG

更新日期：1993-03-01 00:00:00

abstract：:Ca2+ uptake into the endoplasmic reticulum (ER) is mediated by Ca2+ ATPase isoforms, which are all selectively inhibited by nanomolar concentrations of thapsigargin. Using ATP/Mg2+-dependent 45Ca2+ transport in rat brain microsomes, tissue sections, and permeabilized cells, as well as Ca2+ imaging in living cells we d...

journal_title：Journal of neurochemistry

authors： Watson WD,Facchina SL,Grimaldi M,Verma A

更新日期：2003-10-01 00:00:00

abstract：:This laboratory has previously demonstrated that the mu-selective opiate receptor agonist sufentanil can produce a naloxone-reversible increase or decrease in the stimulated formation of cyclic AMP (cAMP) in the myenteric plexus, depending on the concentration of opioid used. On the basis of these results, it was sugg...

journal_title：Journal of neurochemistry

authors： Wang L,Gintzler AR

更新日期：1995-03-01 00:00:00

abstract：:The specific interaction of S-100 protein with synaptosomal particulate fractions (SYN) was further investigated with special reference to the number of binding components and their localization in synaptosomal subfractions. Binding studies were conducted on SYN from various CNS regions, on synaptosomal subfractions f...

journal_title：Journal of neurochemistry

authors： Donato R

更新日期：1982-07-01 00:00:00

abstract：:In the present study we have applied a brain microdialysis technique to investigate the effects of ouabain infusion on the release of dopamine, acetylcholine, and amino acids from striatal neurons in freely moving rats. Ouabain caused an increase in the dialysate levels of dopamine; its metabolite 3,4-dihydroxyphenyla...

journal_title：Journal of neurochemistry

authors： Westerink BH,Damsma G,de Vries JB

更新日期：1989-03-01 00:00:00