Possible involvement of 15-deoxy-Δ(12,14) -prostaglandin J2 in the development of leptin resistance.

abstract：:Among bone morphogenetic proteins (BMPs), the decapentaplegic (Dpp; BMP2, BMP4) and glass bottom boat (Gbb/60A; BMP5, BMP6, BMP7) subgroups have well-described functions guiding autonomic and sensory neuronal development, fiber formation and neurophenotypic identities. Evaluation of rat superior cervical ganglia (SCG)...

journal_title：Journal of neurochemistry

authors： Pavelock KA,Girard BM,Schutz KC,Braas KM,May V

更新日期：2007-02-01 00:00:00

abstract：:Huntington's disease and six other neurodegenerative diseases are associated with abnormal gene products containing expanded polyglutamine (poly-Q; Qn) domains (n > or = 40). In the present work, we show that glutathione S-transferase (GST) fusion proteins containing a small, physiological-length poly-Q domain (GSTQ10...

journal_title：Journal of neurochemistry

authors： Cooper AJ,Sheu KF,Burke JR,Onodera O,Strittmatter WJ,Roses AD,Blass JP

更新日期：1997-07-01 00:00:00

abstract：:The specific opioid receptor antagonist naloxone attenuates the behavioral and neurochemical effects of amphetamine. Furthermore, the amphetamine-induced increase in locomotor activity is attenuated by intracisternally administered naltrindole, a selective delta-opioid receptor antagonist, but not by the irreversible ...

journal_title：Journal of neurochemistry

authors： Schad CA,Justice JB Jr,Holtzman SG

更新日期：1996-12-01 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：:Mutations in the presenilin-1 (PS-1) and presenilin-2 (PS-2) genes account for the majority of cases of early-onset familial Alzheimer's disease (AD). Alternative splicing forms of the PS-1 and PS-2 gene products have previously been reported in fibroblast and brain tissue from both familial and sporadic AD patients, ...

journal_title：Journal of neurochemistry

authors： Sato N,Hori O,Yamaguchi A,Lambert JC,Chartier-Harlin MC,Robinson PA,Delacourte A,Schmidt AM,Furuyama T,Imaizumi K,Tohyama M,Takagi T

更新日期：1999-06-01 00:00:00

abstract：:Reactive oxygen species (ROS) have been suggested to act as cellular messengers that mediate signal transduction cascades in various cell types. However, little is known about their role in this capacity in the nervous system. We have begun to investigate the role of ROS, and that of nitric oxide (NO), in mediating mi...

journal_title：Journal of neurochemistry

authors： Kanterewicz BI,Knapp LT,Klann E

更新日期：1998-03-01 00:00:00

abstract：:Tomosyn is a cytoplasmic protein that was shown to bind to Syntaxin1 and SNAP-25 through an R-SNARE domain, forming a complex that is almost identical in structure to the neuronal SNARE complex. Tomosyn inhibits exocytosis in various cell types and these effects were attributed to direct competition between tomosyn's ...

journal_title：Journal of neurochemistry

authors： Yizhar O,Lipstein N,Gladycheva SE,Matti U,Ernst SA,Rettig J,Stuenkel EL,Ashery U

更新日期：2007-10-01 00:00:00

abstract：:A mitochondrial fraction, purified from pig brain, was found to contain associated polypeptides with the same electrophoretic migration and isoelectric points as the alpha- and beta-tubulin subunits present in brain microtubules. When analyzed by Western blotting these polypeptides reacted specifically with purified t...

journal_title：Journal of neurochemistry

authors： Hargreaves AJ,Avila J

更新日期：1985-08-01 00:00:00

abstract：:Spinocerebellar ataxia type 3 (SCA3) is one of at least nine inherited neurodegenerative diseases caused by an expansion of a polyglutamine tract within corresponding disease-specific proteins. In case of SCA3, mutation of Ataxin-3 results in aggregation of misfolded protein, formation of intranuclear as well as cytos...

journal_title：Journal of neurochemistry

authors： Liman J,Deeg S,Voigt A,Voßfeldt H,Dohm CP,Karch A,Weishaupt J,Schulz JB,Bähr M,Kermer P

更新日期：2014-06-01 00:00:00

abstract：:Neurodegenerative diseases such as Alzheimer's disease (AD) are characterized by an abnormal aggregation of misfolded beta-sheet rich proteins such as β-amyloid (Aβ). Various ubiquitously expressed molecular chaperones control the correct folding of cellular proteins and prevent the accumulation of harmful species. We...

journal_title：Journal of neurochemistry

authors： Hoshino A,Helwig M,Rezaei S,Berridge C,Eriksen JL,Lindberg I

更新日期：2014-02-01 00:00:00

abstract：:P25alpha/tubulin polymerization promoting protein (TPPP) is a brain specific phosphoprotein that displays microtubule bundling activity. In the mature brain, p25alpha/TPPP distributes to oligodendrocytes and choroid plexus epithelium. We mapped the spatial and temporal distribution of p25alpha/TPPP in the developing r...

journal_title：Journal of neurochemistry

authors： Skjoerringe T,Lundvig DM,Jensen PH,Moos T

更新日期：2006-10-01 00:00:00

abstract：:Human brain aldose reductase and hexonate dehydrogenase are inhibited by alrestatin (AY 22,284) and sorbinil (CP 45,634). Inhibition by alrestatin is noncompetitive for both enzymes, and slightly stronger for hexonate dehydrogenase (KI values 52-250 microM) than for aldose reductase (KI values 170-320 microM). Sorbini...

journal_title：Journal of neurochemistry

authors： O'Brien MM,Schofield PJ,Edwards MR

更新日期：1982-09-01 00:00:00

abstract：:In vertebrates and some invertebrates, odorant molecules bind to G protein-coupled receptors on olfactory receptor neurons (ORNs) to initiate signal transduction. Phosphoinositide 3-kinase (PI3K) activity has been implicated physiologically in olfactory signal transduction, suggesting a potential role for a G protein-...

journal_title：Journal of neurochemistry

authors： Corey EA,Bobkov Y,Pezier A,Ache BW

更新日期：2010-04-01 00:00:00

abstract：:Glial glutamate transporter-1 (GLT-1) is the predominant subtype of glutamate transporters which are responsible for the homeostasis of extracellular glutamate. Our previous studies have shown that up-regulation in GLT-1 protein expression matches brain ischemic tolerance induced by cerebral ischemic preconditioning (...

journal_title：Journal of neurochemistry

authors： Liu AJ,Hu YY,Li WB,Xu J,Zhang M

更新日期：2011-10-01 00:00:00

abstract：:Phospholipase C gamma 1 (PLC-gamma 1) is involved at an early step in signal transduction of many hormones and growth factors and catalyzes the hydrolysis of phosphatidylinositol (PI) 4,5-bisphosphate to diacylglycerol and inositol trisphosphate, two potent intracellular second messenger molecules. The transformation ...

journal_title：Journal of neurochemistry

authors： Widmer HR,Kaplan DR,Rabin SJ,Beck KD,Hefti F,Knüsel B

更新日期：1993-06-01 00:00:00

abstract：:Differential assembly of N-methyl-D-aspartate (NMDA) receptor subunits determines their functional characteristics. Using in situ hybridization, we found a selective increase of the subunits NR1 and NR2A mRNA at 24 h in ventral motor neurons (VMN) caudal to a standardized spinal cord contusion injury (SCI). Other neur...

journal_title：Journal of neurochemistry

authors： Grossman SD,Wolfe BB,Yasuda RP,Wrathall JR

更新日期：2000-07-01 00:00:00

abstract：:Incubation of rat cortical synaptosomes in the presence of 1 mM ATP markedly reduced Ca2+-dependent K+-induced release of preloaded 3H-GABA. This effect is probably dependent on phosphorylation of presynaptic membrane proteins. By contrast, the uptake of 3H-GABA by the nerve endings was not significantly affected by p...

journal_title：Journal of neurochemistry

authors： Brennan MJ,Cantrill RC

更新日期：1980-08-01 00:00:00

abstract：:The ability of catecholestrogens to induce cytosolic progestin binding sites in the hypothalamus, pituitary gland, and uterus of ovariectomised-adrenalectomised rats was demonstrated by the increase in high-affinity [3H]promegestone binding sites (KD 1.39, 0.50, and 0.54 nM, respectively) following a single subcutaneo...

journal_title：Journal of neurochemistry

authors： Kirchhoff J,Reinhardt W,Grünke W,Ghraf R,Ball P,Knuppen R

更新日期：1983-02-01 00:00:00

abstract：:During development, neurons extend axons toward their appropriate synaptic targets to establish functional neuronal connections. The growth cone, a highly motile structure at the tip of the axon, is capable of recognizing extracellular guidance cues and translating them into directed axon outgrowth through modulation ...

journal_title：Journal of neurochemistry

authors： Duquette PM,Lamarche-Vane N

更新日期：2020-02-01 00:00:00

abstract：:Cue-induced reinstatement of cocaine seeking after self-administration (SA) and extinction relies on glutamate release in the nucleus accumbens core (NAcore), which activates neuronal nitric oxide synthase interneurons. Nitric oxide (NO) is required for structural plasticity in NAcore medium spiny neurons, as well as ...

journal_title：Journal of neurochemistry

authors： Siemsen BM,McFaddin JA,Haigh K,Brock AG,Nan Leath M,Hooker KN,McGonegal LK,Scofield MD

更新日期：2020-06-01 00:00:00

abstract：:The elongation of arachidoyl-CoA (20:0-CoA) yielded 22:0 and 24:0 concomitantly, whereas the elongation of behenoyl-CoA (22:0-CoA) yielded only a negligible amount of 24:0 in adult swine cerebral microsomes. The dependence on time, pH, and the substrate concentrations were examined for the synthesis of 22:0 and 24:0 f...

journal_title：Journal of neurochemistry

authors： Yoshida S,Takeshita M

更新日期：1986-05-01 00:00:00

abstract：:We recently found that alternative transcripts of tissue transglutaminase (tTG or TG2) were present in hippocampal brain regions of Alzheimer's disease (AD), but not in control, non-demented, age-matched brains. Since antecedent non-severe trauma has been implicated in AD and other neurodegenerative diseases, such as ...

journal_title：Journal of neurochemistry

authors： Festoff BW,SantaCruz K,Arnold PM,Sebastian CT,Davies PJ,Citron BA

更新日期：2002-05-01 00:00:00

abstract：:Procedures are described for the solubilization of adenosine uptake sites in guinea pig and rat brain tissue. Using [3H]nitrobenzylthioinosine [( 3H]NBI) the solubilized site is characterized both kinetically and pharmacologically. The binding is dependent on protein concentration and is saturable, reversible, specifi...

journal_title：Journal of neurochemistry

authors： Verma A,Houston M,Marangos PJ

更新日期：1985-08-01 00:00:00

abstract：:2-Amino-4,5,6,7-tetrahydrobenzo(beta)thiophen-3-yl 4-chlorophenylmethanone (T62) is a member of a group of allosteric modulators of adenosine A1 receptors tested in animal models of neuropathic pain to increase the efficacy of adenosine. To determine its mechanisms at the level of receptor-G-protein activation, the pr...

journal_title：Journal of neurochemistry

authors： Childers SR,Li X,Xiao R,Eisenach JC

更新日期：2005-05-01 00:00:00

abstract：:Extracts of skeletal muscle contain chromatographically distinct molecules that enhance the cholinergic development of cultured embryonic rat spinal cord neurons. We have recently purified a 20-22 kilodalton anionic polypeptide choline acetyltransferase (ChAT) development factor (CDF) from rat skeletal muscle extracts...

journal_title：Journal of neurochemistry

authors： McManaman J,Crawford F,Clark R,Richker J,Fuller F

更新日期：1989-12-01 00:00:00

abstract：:Overexpression of gp120, the major coat protein of the HIV-1 virus, in central glial cells, or treatment of neurons with gp120 in culture, produces apoptotic neuronal death. Here we demonstrate that CEP-1347 (KT7515), an inhibitor of mixed lineage kinase 3 (MLK3), an upstream activator of JNK, inhibits gp120IIIB-induc...

journal_title：Journal of neurochemistry

authors： Bodner A,Maroney AC,Finn JP,Ghadge G,Roos R,Miller RJ

更新日期：2002-09-01 00:00:00

abstract：:Nicotinic cholinergic receptor binding sites labeled by [3H]acetylcholine were measured in the cerebral cortices, thalami, striata, and hypothalami of rats lesioned by intraventricular injection of either 6-hydroxydopamine or 5, 7-dihydroxytryptamine. In addition, [3H]acetylcholine binding sites were measured in the c...

journal_title：Journal of neurochemistry

authors： Schwartz RD,Lehmann J,Kellar KJ

更新日期：1984-05-01 00:00:00

abstract：:L-3,4-Dihydroxyphenylalanine (L-dopa) is toxic for human neuroblastoma cells NB69 and its toxicity is related to several mechanisms including quinone formation and enhanced production of free radicals related to the metabolism of dopamine via monoamine oxidase type B. We studied the effect of L-DOPA on activities of e...

journal_title：Journal of neurochemistry

authors： Pardo B,Mena MA,de Yébenes JG

更新日期：1995-02-01 00:00:00

abstract：:The P2Y11 nucleotide receptor detects high extracellular ATP concentrations. Mutations of the human P2RY11 gene can play a role in brain autoimmune responses, and the P2Y11 receptor alanine-87-threonine (A87T) polymorphism has been suggested to affect immune-system functions. We investigated receptor functionality of ...

journal_title：Journal of neurochemistry

authors： Haas M,Shaaban A,Reiser G

更新日期：2014-05-01 00:00:00

abstract：:We have examined the metabolism of phosphate and sulfate groups modifying the P0 protein, the major protein of peripheral nervous system myelin, using an in vitro incubation system. Incorporation of [3H]leucine into the P0 peptide backbone decreased approximately 25-fold between 10 and 90 days of age, a finding reflec...

journal_title：Journal of neurochemistry

authors： Toews AD,Fischer HR,Goodrum JF,Windes S,Morell P

更新日期：1987-03-01 00:00:00