Enhanced inducible mGlu1alpha receptor expression in Chinese hamster ovary cells.

abstract：:The cDNA for Tyr-Loc, a G protein-coupled receptor that clearly shows homology to a number of mammalian and fruit fly receptors for biogenic amines, was cloned from the nervous system of Locusta migratoria. Functional expression of the cloned cDNA was obtained in cultured insect cells, i.e., in Spodoptera SF9 cells us...

journal_title：Journal of neurochemistry

authors： Vanden Broeck J,Vulsteke V,Huybrechts R,De Loof A

更新日期：1995-06-01 00:00:00

abstract：:Neuromodulation is a fundamental process in the brain that regulates synaptic transmission, neuronal network activity and behavior. Emerging evidence demonstrates that astrocytes, a major population of glial cells in the brain, play previously unrecognized functions in neuronal modulation. Astrocytes can detect the le...

journal_title：Journal of neurochemistry

authors： Fellin T

更新日期：2009-02-01 00:00:00

abstract：:At 1, 2, and 4 weeks after unilateral premotor and motor cortex ablation in rats, a significant and lasting decrease in glutamate levels in the ipsilateral versus contralateral striatum was observed. A significant corresponding fall in aspartate was seen only after 1 week. In contrast, there was a large increase in th...

journal_title：Journal of neurochemistry

authors： Hassler R,Haug P,Nitsch C,Kim JS,Paik K

更新日期：1982-04-01 00:00:00

abstract：:Sprague-Dawley rats were fed one of three purified diets--10% corn oil, 10% hydrogenated coconut oil, or 10% linseed oil--through two generations. At 60-80 days of age the animals were sacrificed. The fatty acyl composition of phosphatidylcholine, phosphatidylethanolamine, plasmalogen phosphatidylethanolamine, and com...

journal_title：Journal of neurochemistry

authors： Brown ML,Marshall LA,Johnston PV

更新日期：1984-11-01 00:00:00

abstract：:Uptake of L-glutamine (2 mM) by rat brain cortex slices against a concentration gradient is markedly inhibited (40%) by branched-chain L-amino acids (1 mM), L-phenylalanine (1 mM), or L-methionine (1 mM); that of L-asparagine (2 mM) is much less affected by these amino acids. Other amino acids investigated have little...

journal_title：Journal of neurochemistry

authors： Benjamin AM,Verjee ZH,Quastel JH

更新日期：1980-07-01 00:00:00

abstract：:Effective drugs are not available to protect against beta-amyloid peptide (A beta)-induced neurotoxicity. Cortical neurons from rat embryos were treated with the toxic fragment A beta25-35 at 1 microM in the presence or absence of flupirtine, a triaminopyridine, successfully applied clinically as a nonopiate analgesic...

journal_title：Journal of neurochemistry

authors： Müller WE,Romero FJ,Perovic S,Pergande G,Pialoglou P

更新日期：1997-06-01 00:00:00

abstract：:Genetic factors and nerve injury-induced changes of gene expression in sensory neurons are potential contributors to tactile allodynia, a neuropathic pain state manifested as hypersensitivity to innocuous mechanical stimulation. To uncover genes relevant to neuropathic allodynia, we analyzed gene expression profiles i...

journal_title：Journal of neurochemistry

authors： Valder CR,Liu JJ,Song YH,Luo ZD

更新日期：2003-11-01 00:00:00

abstract：:This article reports the results of a systematic investigation of the different types of antibodies produced in the course of a long-term immunization of rats with mouse nerve growth factor (NGF). We have characterized three types of monoclonal antibodies, namely: (1) antibodies that bind to NGF and inhibit its bindin...

journal_title：Journal of neurochemistry

authors： Cattaneo A,Rapposelli B,Calissano P

更新日期：1988-04-01 00:00:00

abstract：:Knowledge of the relative contributions of mast cells and neurons to the overall pool of histamine in the brain is a prerequisite to determining the significance and role of this amine in brain function. Consequently, we analyzed the levels of brain histamine in four genotypes (+/+, W/+, Wv/+, and W/Wv) of WBB6F1 mice...

journal_title：Journal of neurochemistry

authors： Orr EL,Pace KR

更新日期：1984-03-01 00:00:00

abstract：:Glutamate receptor (GluR) δ1 is widely expressed in the developing forebrain, whereas GluRδ2 is selectively expressed in cerebellar Purkinje cells. Recently, we found that trans-synaptic interaction of postsynaptic GluRδ2 and pre-synaptic neurexins (NRXNs) through cerebellin precursor protein (Cbln) 1 mediates excitat...

journal_title：Journal of neurochemistry

authors： Yasumura M,Yoshida T,Lee SJ,Uemura T,Joo JY,Mishina M

更新日期：2012-06-01 00:00:00

abstract：:Vanishing white matter disease (VWM) is an autosomal recessive neurological disorder caused by mutation(s) in any subunit of eukaryotic translation initiation factor 2B (eIF2B), an activator of translation initiation factor eIF2. VWM occurs with mutation of the genes encoding eIF2B subunits (EIF2B1, EIF2B2, EIF2B3, EI...

journal_title：Journal of neurochemistry

authors： Terumitsu-Tsujita M,Kitaura H,Miura I,Kiyama Y,Goto F,Muraki Y,Ominato S,Hara N,Simankova A,Bizen N,Kashiwagi K,Ito T,Toyoshima Y,Kakita A,Manabe T,Wakana S,Takebayashi H,Igarashi H

更新日期：2020-07-01 00:00:00

abstract：:The metabolism of 2-fluoro-2-deoxy-D-glucose (FDG) in vivo was observed noninvasively in rat brain using 19F nuclear magnetic resonance (NMR) spectroscopy following an intravenous injection of FDG (400 mg/kg). At 3 h after infusion, four resonances with discrete chemical shifts were resolved. Chemical shift analysis o...

journal_title：Journal of neurochemistry

authors： Nakada T,Kwee IL,Conboy CB

更新日期：1986-01-01 00:00:00

abstract：:Our results provide evidence that 6-hydroxydopamine induced, after auto-oxidation, toxic levels of hydrogen peroxide (H2O2) that caused bovine chromaffin cell toxicity and death. 6-Hydroxydopamine (6-OHDA) treatment markedly reduced, in a dose-response fashion, chromaffin cell viability. Cell death was accompanied by ...

journal_title：Journal of neurochemistry

authors： Galindo MF,Jordán J,González-García C,Ceña V

更新日期：2003-03-01 00:00:00

abstract：:Unilateral frontal cortex ablations were performed in rats so that the glutamate terminals in the ipsilateral rostral neostriatum were removed. At 1 or 7 days later, intraperitoneal injections of ammonium acetate induced different changes in amino acid concentrations in the intact and deafferentated neostriatum. After...

journal_title：Journal of neurochemistry

authors： Engelsen BA,Fosse VM,Fonnum F

更新日期：1987-03-01 00:00:00

abstract：:Molecular mechanisms underlying tauopathy remain undetermined. In the current study, single cell gene expression profiling was coupled with custom-designed cDNA array analysis to evaluate tau expression and other cytoskeletal elements within individual neuronal populations in patients with no cognitive impairment (NCI...

journal_title：Journal of neurochemistry

authors： Ginsberg SD,Che S,Counts SE,Mufson EJ

更新日期：2006-03-01 00:00:00

abstract：:In PC12 cells, preincubated with [3H]inositol, nerve growth factor (NGF) stimulated an approximately 100% increase in the levels of [3H]inositol 1,3,4-trisphosphate ([3H]-Ins(1,3,4)P3], [3H]inositol 1,4,5-trisphosphate ([3H]Ins(1,4,5)P3], and [3H]inositol 1,3,4,5-tetrakisphosphate ([3H]Ins(1,3,4,5)P4] as early as 5-15...

journal_title：Journal of neurochemistry

authors： Contreras ML

更新日期：1993-09-01 00:00:00

abstract：:The effect of the neuropeptide substance P on the binding of the cholinergic ligands to the nicotinic acetylcholine receptor of Torpedo electroplaque membranes was examined at a physiological concentration of NaCl (150 mM). Substance P had no effect on the initial rate of 125I-alpha-bungarotoxin binding at concentrati...

journal_title：Journal of neurochemistry

authors： Min CK,Weiland GA

更新日期：1993-06-01 00:00:00

abstract：:The major component of the amyloid deposition that characterizes Alzheimer's disease is the 4-kDa beta A4 protein, which is derived from a much larger amyloid protein precursor (APP). A procedure for the complete purification of APP from human brain is described. The same amino terminal sequence of APP was found in tw...

journal_title：Journal of neurochemistry

authors： Moir RD,Martins RN,Bush AI,Small DH,Milward EA,Rumble BA,Multhaup G,Beyreuther K,Masters CL

更新日期：1992-10-01 00:00:00

abstract：:Proteolytic processing and phosphorylation of amyloid precursor protein (APP), and hyperphosphorylation of tau protein, have been shown to be increased in Alzheimer's disease (AD) brains, leading to increased production of beta-amyloid (Abeta) peptides and neurofibrillary tangles, respectively. These observations sugg...

journal_title：Journal of neurochemistry

authors： Butterfield DA,Abdul HM,Opii W,Newman SF,Joshi G,Ansari MA,Sultana R

更新日期：2006-09-01 00:00:00

abstract：:Tyrosine hydroxylase (TOH), the rate-limiting enzyme in catecholamine biosynthesis, is regulated by phosphorylation. Activation of histaminergic H1 receptors on cultured bovine adrenal chromaffin cells stimulated a rapid increase in TOH phosphorylation (within 5 s) that was sustained for at least 5 min. The initial in...

journal_title：Journal of neurochemistry

authors： Bunn SJ,Sim AT,Herd LM,Austin LM,Dunkley PR

更新日期：1995-03-01 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：:Previous in vitro studies have shown that group III metabotropic glutamate receptors (mGluRs) regulate synaptic glutamate release. The present study used microdialysis to characterize this regulation in vivo in rat nucleus accumbens. Reverse dialysis of the group III mGluR agonist l-(+)-2-amino-4-phosphonobutyric acid...

journal_title：Journal of neurochemistry

authors： Xi ZX,Shen H,Baker DA,Kalivas PW

更新日期：2003-12-01 00:00:00

abstract：:Fragile X syndrome (FXS) is caused by the loss of functional fragile X mental retardation protein (FMRP). Loss of FMRP results in an elevated basal protein expression profile of FMRP targeted mRNAs, a loss of local metabotropic glutamate receptor (mGluR)-regulated protein synthesis, exaggerated long-term depression an...

journal_title：Journal of neurochemistry

authors： Schmit TL,Dowell JA,Maes ME,Wilhelm M

更新日期：2013-12-01 00:00:00

abstract：:Portocaval anastomosis (PCA) in the rat leads, within 4 weeks, to severe liver atrophy, sustained hyperammonemia, and increased brain ammonia. Because brain is not equipped with an effective urea cycle, removal of ammonia involves glutamine synthesis and PCA results in significantly increased brain glutamine. Glutamin...

journal_title：Journal of neurochemistry

authors： Butterworth RF,Girard G,Giguère JF

更新日期：1988-08-01 00:00:00

abstract：:Huntington's disease (HD) is an autosomal-dominant neurodegenerative disorder caused by a poly-glutamine expansion in huntingtin, the protein encoded by the HD gene. PolyQ-expanded huntingtin is toxic to neurons, especially the medium spiny neurons of the striatum. At the same time, wild-type huntingtin has important ...

journal_title：Journal of neurochemistry

authors： Zhang Y,Engelman J,Friedlander RM

更新日期：2009-01-01 00:00:00

abstract：:We attempted to obtain evidence for the occurrence of oxidant injury following seizure activity by measuring hippocampal F2-isoprostanes (F2-IsoPs), a reliable marker of free radical-induced lipid peroxidation. Formation of F2-IsoPs esterified in hippocampal phospholipids was correlated with hippocampal neuronal loss ...

journal_title：Journal of neurochemistry

authors： Patel M,Liang LP,Roberts LJ 2nd

更新日期：2001-12-01 00:00:00

abstract：:We have examined some of the characteristics of phorbol ester- and agonist-induced down-regulation of astrocyte receptors coupled to phosphoinositide metabolism. Our results show that preincubation of [3H]inositol-labelled astrocyte cultures with phorbol 12-myristate 13-acetate (PMA) resulted in a time- (t 1/2, 1-2 mi...

journal_title：Journal of neurochemistry

authors： Pearce B,Morrow C,Murphy S

更新日期：1988-03-01 00:00:00

abstract：:Protein aggregation is a common feature of several neurodegenerative diseases, including amyotrophic lateral sclerosis (ALS) and frontotemporal lobar degeneration. How protein aggregates are formed and contribute to neurodegeneration, however, is not clear. Mutation of Ubiquilin 2 (UBQLN2) has recently been linked to ...

journal_title：Journal of neurochemistry

authors： Xia Y,Yan LH,Huang B,Liu M,Liu X,Huang C

更新日期：2014-04-01 00:00:00

abstract：:Adenosine has several functions within the CNS that involve an inhibitory tone of neurotransmission and neuroprotective actions in pathological conditions. The understanding of adenosine production and release in the brain is therefore of fundamental importance and has been extensively studied. Conflicting results are...

journal_title：Journal of neurochemistry

authors： Latini S,Pedata F

更新日期：2001-11-01 00:00:00

abstract：:Brain iron homeostasis is increasingly recognized as a potential target for the development of drug therapies for aging-related disorders. Dysregulation of iron metabolism associated with cellular damage and oxidative stress is reported as a common event in several neurodegenerative disorders such as Alzheimer's, Park...

journal_title：Journal of neurochemistry

authors： Belaidi AA,Bush AI

更新日期：2016-10-01 00:00:00