Utilization of ketone bodies by chick brain and spinal cord during embryonic and postnatal development.

abstract：:Glutamate, the primary excitatory neurotransmitter in the central nervous system (CNS), exerts neuromodulatory actions via the activation of metabotropic glutamate (mGlu) receptors. There are eight known mGlu receptor subtypes (mGlu1-8), which are widely expressed throughout the brain, and are divided into three group...

journal_title：Neurochemical research

authors： Mercier MS,Lodge D

更新日期：2014-10-01 00:00:00

abstract：:It is well known that the principal biomolecules involved in Alzheimer's disease (AD) are acetylcholinesterase (AChE), acetylcholine (ACh) and the amyloid beta peptide of 42 amino acid residues (Aβ42). ACh plays an important role in human memory and learning, but it is susceptible to hydrolysis by AChE, while the aggr...

journal_title：Neurochemical research

authors： Méndez-Garrido A,Hernández-Rodríguez M,Zamorano-Ulloa R,Correa-Basurto J,Mendieta-Wejebe JE,Ramírez-Rosales D,Rosales-Hernández MC

更新日期：2014-11-01 00:00:00

abstract：:A synthetic peptide corresponding to the first 28 amino acids of the Alzheimer disease amyloid beta/A4 peptide (3.2 kDa) aggregated to a high molecular weight (15 kDa) on SDS/urea polyacrylamide gels. Proteinase K, V8 protease, trypsin, and endopeptidase Lys-C readily degraded the aggregate. By contrast, when digested...

journal_title：Neurochemical research

authors： Honda T,Marotta CA

更新日期：1992-04-01 00:00:00

abstract：:Rats were long-term morphine-intoxicated by a fluid-diet model ensuring an equal nutrient intake in morphinized and control rats. Uptake of neurotransmitters and D-ala2-met5-enkephalinamide (Enk) was studied in the particulate fractions (obtained at 10,000 g) from well defined brain regions of long-term intoxicated an...

journal_title：Neurochemical research

authors： Rönnbäck L,Hansson E,Cupello A,Rapallino MV,Zeuchner J,Rosengren L

更新日期：1986-02-01 00:00:00

abstract：:The Editors have retracted this article [1] following an investigation conducted by the journal. After publication concerns were raised regarding interpretation of the data presented in Fig. 4. The Editors requested additional data and clarification to confirm interpretation of data results. After further review, the ...

journal_title：Neurochemical research

authors： Zhang J,Liu Z,Pei Y,Yang W,Xie C,Long S

更新日期：2020-09-01 00:00:00

abstract：:We examined the role of hippocampal metabotropic glutamate receptor 5 (mGlu5) in spatial learning and memory. Although it has been shown that mGlu5 signalling is required for certain forms of learning and memory, its role in spatial learning is unclear since studies using pharmacological or knockout mice models provid...

journal_title：Neurochemical research

authors： Tan SZ,Ganella DE,Dick AL,Duncan JR,Ong-Palsson E,Bathgate RA,Kim JH,Lawrence AJ

更新日期：2015-06-01 00:00:00

abstract：:We have synthesized the tertiary amines of pyridostigmine and neostigmine, 3-pyridinol dimethylcarbamate (norpyridostigmine) and 3-dimethylaminophenol dimethylcarbamate (norneostigmine) respectively, and we have tested their abilities to cross the blood-brain barrier and inhibit mouse brain AChE activity. The in vivo ...

journal_title：Neurochemical research

authors： Arnal F,Coté LJ,Ginsburg S,Lawrence GD,Naini A,Sano M

更新日期：1990-06-01 00:00:00

abstract：:Paclitaxel (PTX) is an antineoplastic agent commonly used in the treatment of solid tumors and is known to cause dose-limiting peripheral neurotoxicity. This study was performed to evaluate the protective effect of curcumin (CUR) against PTX-induced spinal cord and sciatic nerve injuries in rats. The rats were adminis...

journal_title：Neurochemical research

authors： Yardım A,Kandemir FM,Çomaklı S,Özdemir S,Caglayan C,Kucukler S,Çelik H

更新日期：2020-11-17 00:00:00

abstract：:Abnormal myo-[2-3H]inositol incorporation into phosphatidylinositol has been found in phentolamine-treated synaptosomes that were isolated from the cerebral hemispheres of galactose toxic rats and incubated with [33P]Pi and myo-[2-3H] inositol. In galactose toxic rats phentolamine-stimulated myo-[2-3H]inositol labelin...

journal_title：Neurochemical research

authors： Berry G,Yandrasitz JR,Segal S

更新日期：1982-01-01 00:00:00

abstract：:Deposition of amyloid beta peptide in human brain in the form of senile plaques is a neuropathological hallmark of Alzheimer's disease (AD). Levels of a phospholipid breakdown product, glycerophosphocholine (GPC), also increase in AD brain. The effect of GPC on amyloid beta(1-40) peptide (Abeta) aggregation in PBS buf...

journal_title：Neurochemical research

authors： Mandal PK,McClure RJ,Pettegrew JW

更新日期：2004-12-01 00:00:00

abstract：:We analyzed the impact of axonopathy-inducing agents 1,2-diacetylbenzene (1,2-DAB) and 2,5-hexanedione (2,5-HD) on membrane-bound protein disulfide isomerase (mPDI) versus soluble PDI (sPDI), or PDI-family member thioredoxin (THX), and asked whether changes in PDI/THX were associated with production of oxidative/nitro...

journal_title：Neurochemical research

authors： Tshala-Katumbay D,Desjardins P,Sabri M,Butterworth R,Spencer P

更新日期：2009-11-01 00:00:00

abstract：:Ion fluxes in mammalian myelinated axons are restricted to the nodes of Ranvier, where, in particular, voltage-gated Na+ channels are clustered at a high density. The node of Ranvier is separated from the internode by two distinct domains of the axolemma, the paranode and the juxtaparanode. Each axonal domain is chara...

journal_title：Neurochemical research

authors： Ishibashi T,Ikenaka K,Shimizu T,Kagawa T,Baba H

更新日期：2003-01-01 00:00:00

abstract：:Cyclin-dependent kinase 5 (Cdk5) plays a pivotal role in neuronal migration and differentiation, and in axonal elongation. Although many studies have been conducted to analyze neuronal functions of Cdk5, its kinase activity has also been reported during oligodendrocyte differentiation, which suggests Cdk5 may play an ...

journal_title：Neurochemical research

authors： He X,Takahashi S,Suzuki H,Hashikawa T,Kulkarni AB,Mikoshiba K,Ohshima T

更新日期：2011-07-01 00:00:00

abstract：:The importance of astrocytic K(+) uptake for extracellular K(+) ([K(+)](e)) clearance during neuronal stimulation or pathophysiological conditions is increasingly acknowledged. It occurs by preferential stimulation of the astrocytic Na(+),K(+)-ATPase, which has higher K(m) and V(max) values than its neuronal counterpa...

journal_title：Neurochemical research

authors： Xu J,Song D,Xue Z,Gu L,Hertz L,Peng L

更新日期：2013-03-01 00:00:00

abstract：:Activation of cholinergic muscarinic receptors results in an increased turnover of membrane inositol phospholipids. In rat cerebral cortex slices, carbachol- and acetylcholine-induced inositol phosphates ([3H]InsPs) accumulation is maximal in 7 day-old rats and lowest in adults, while the density of muscarinic binding...

journal_title：Neurochemical research

authors： Balduini W,Costa LG,Murphy SD

更新日期：1990-01-01 00:00:00

abstract：:Exposure to sevoflurane and other inhalational anesthetics can induce cognitive impairment in elderly patients. Studies have indicated that methylene blue (MB) has beneficial effects on multiple neurodegenerative diseases and the mechanism involves mitochondrial function preservation. However, whether MB can attenuate...

journal_title：Neurochemical research

authors： Zheng F,Fang P,Chang J,Chen M,Zhong Q,Chen T,Chen C,Zhang Z

更新日期：2020-04-01 00:00:00

abstract：:We have adopted the PC12 cell line as in vitro cell model for studying Dp71 function in neuronal cells. These cells express a cytoplasmic (Dp71f) and a nuclear (Dp71d) isoform of Dp71 as well as various dystrophin-associated proteins (DAPs). In this study, we revealed by confocal microscopy analysis and Western blotti...

journal_title：Neurochemical research

authors： Villarreal-Silva M,Suárez-Sánchez R,Rodríguez-Muñoz R,Mornet D,Cisneros B

更新日期：2010-03-01 00:00:00

abstract：:1-Methyl-4-phenylpyridinium (MPP(+)) or 6-hydroxydopamine (6-OHDA) caused a nuclear damage, the mitochondrial membrane permeability changes, leading to the cytochrome c release and caspase-3 activation, the formation of reactive oxygen species and the depletion of GSH in PC12 cells. Nicardipine (a calcium channel bloc...

journal_title：Neurochemical research

authors： Lee DH,Han YS,Han ES,Bang H,Lee CS

更新日期：2006-07-01 00:00:00

abstract：:Evidence has suggested that cerebrospinal fluid-contacting nucleus (CSF-contacting nucleus) is correlated with the development and recurrence of pain. A recent research showed that the CSF-contacting nucleus acts as a component of the descending 5-hydroxytryptamine (5-HT) system and plays a role in descending pain inh...

journal_title：Neurochemical research

authors： Fei Y,Wang X,Chen S,Zhou Q,Zhang C,Li Y,Sun L,Zhang L

更新日期：2016-07-01 00:00:00

abstract：:Thiamine deficiency (TD) produces severe neurodegenerative lesions. Studies have suggested that primary neurodegenerative events are associated with both oxidative stress and inflammation. Very little is known about the downstream effects on intracellular signaling pathways involved in neuronal death. The primary aim ...

journal_title：Neurochemical research

authors： Medeiros RCN,Moraes JO,Rodrigues SDC,Pereira LM,Aguiar HQDS,de Cordova CAS,Yim Júnior A,de Cordova FM

更新日期：2020-04-01 00:00:00

abstract：:We studied the dose-response characteristics and the temporal profile of inhibition of brain nitric oxide (NO) synthase (NOS) elicited by i.v. administration of the NOS inhibitor nitro-L-arginine methyl ester (L-NAME). L-NAME was administered i.v. in awake rats equipped with a venous cannula. L-NAME was injected in cu...

journal_title：Neurochemical research

authors： Iadecola C,Xu X,Zhang F,Hu J,el-Fakahany EE

更新日期：1994-04-01 00:00:00

abstract：:5- and 6-Hydroxydopamine, which we had earlier identified as naturally occurring amines in human urine, were quantified in Parkinson's patients treated with L-DOPA, Parkinson's patients whose treatment did not include L-DOPA and in age matched controls. Analysis was carried out by GC-MS of the ditrifluoromethylbenzoyl...

journal_title：Neurochemical research

authors： Andrew R,Watson DG,Best SA,Midgley JM,Wenlong H,Petty RK

更新日期：1993-11-01 00:00:00

abstract：:miR-126 which is considered one of the most important miRNAs for maintaining vascular integrity, plays an important role in neuroprotection after cerebral ischemia-reperfusion (I-R). Moreover, vascular endothelial growth factor A (VEGFA), sprouty-related EVH1 domain-containing protein 1 (SPRED1), and Raf-1 are also in...

journal_title：Neurochemical research

authors： Xiao ZH,Wang L,Gan P,He J,Yan BC,Ding LD

更新日期：2020-05-01 00:00:00

abstract：:Apoptosis can be defined as the regulated death of a cell and is conducted by conserved pathways. Apoptosis of neurons after injury or disease differs from programed cell death, in the sense that neurons in an adult brain are not "meant" to die and results in a loss of function. Thus apoptosis is an honorable process ...

journal_title：Neurochemical research

authors： Haeberlein SL

更新日期：2004-03-01 00:00:00

abstract：:The expression and localization of syntaxin isoforms 1A and 1B in adrenergic and noradrenergic chromaffin cells were examined by both immunoblot analysis and confocal immunofluorescence microscopy. Syntaxin 1A was found in higher levels in noradrenergic cells, whereas syntaxin 1B was similarly expressed in most noradr...

journal_title：Neurochemical research

authors： Baltazar G,Carvalho AP,Duarte EP

更新日期：2003-10-01 00:00:00

abstract：:Diisopropyl phosphorofluoridate (DFP) produces organophosphorus ester-induced delayed neurotoxicity (OPIDN) in sensitive species. We have investigated the in vivo and in vitro effects of DFP on hen brain tubulin polymerization. Hens were treated with a single dose of DFP (1.7 mg/kg, sc.), and were sacrificed after 18-...

journal_title：Neurochemical research

authors： Gupta RP,Abou-Donia MB

更新日期：1994-04-01 00:00:00

abstract：:Natural products including those derived from plants, have over the years greatly contributed to the development of therapeutic drugs. Polygodial and drimanial are sesquiterpenes isolated from the bark of the plant Drymis Winteri (Winteraceae) that exhibit antinociceptive properties. Since peripheral glutamate present...

journal_title：Neurochemical research

authors： Martini LH,Cereser L,Junior IZ,Jardim FM,Vendite DA,Frizzo ME,Yunes RA,Calixto JB,Wofchuk S,Souza DO

更新日期：2006-03-01 00:00:00

abstract：:The effect of maternal hypoxia on the modification of the fetal brain cell membrane N-methyl-D-aspartate (NMDA) receptor and its modulatory sites was investigated. Experiments were conducted in pregnant guinea pigs of 60 days of gestation. Guinea pig fetuses were exposed to maternal hypoxia (FiO2 = 7%) for 60 minutes....

journal_title：Neurochemical research

authors： Mishra OP,Delivoria-Papadopoulos M

更新日期：1992-12-01 00:00:00

abstract：:We examined the impact of peroxiredoxin-I (Prx-I) and peroxiredoxin-II (Prx-II) stable transduction on oxidative stress in PC12 neurons and NIH3T3 fibroblasts and found variability depending on cell type and Prx subtype. In PC12 neurons, Prx-II suppressed reactive oxygen species (ROS) generation by 36% (p < 0.01) rela...

journal_title：Neurochemical research

authors： Simzar S,Ellyin R,Shau H,Sarafian TA

更新日期：2000-12-01 00:00:00

abstract：:Rabbits were immunized with the myelin-associated glycoprotein (MAG) that had been purified from isolated rat brain myelin by selective extraction with lithium diiodosalicylate (LIS) and phenol followed by preparative SDS gel electrophoresis. Antibodies to MAG were detected qualitatively by immunodiffusion and quantit...

journal_title：Neurochemical research

authors： Quarles RH,Johnson D,Brady RO,Sternberger NH

更新日期：1981-10-01 00:00:00