Cerebral ischemic pre-conditioning enhances the binding characteristics and glutamate uptake of glial glutamate transporter-1 in hippocampal CA1 subfield of rats.

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：:Tanycytes are glial cells in the hypothalamus that are functionally part of the blood-brain barrier. They can sense nutrients and metabolites in the circulation such as glucose, then signal to neuronal systems to influence ingestive behaviour and energy storage, and ultimately affect body weight. The complex structure...

journal_title：Journal of neurochemistry

authors： Ebling FJP

更新日期：2020-11-09 00:00:00

abstract：:Hypoxia-inducible factor (HIF)-1 is the key transcriptional activator mediating both adaptive and pathological responses to hypoxia. The purpose of this study was to find the role of HIF-1 in regulating neprilysin (NEP) at the early stage of hypoxia and explore the underlying mechanism. In this study, we demonstrated ...

journal_title：Journal of neurochemistry

authors： Wang H,Sun M,Yang H,Tian X,Tong Y,Zhou T,Zhang T,Fu Y,Guo X,Fan D,Yu A,Fan M,Wu X,Xiao W,Chui D

更新日期：2014-10-01 00:00:00

abstract：:Gangliosides administered exogenously are well-known effectors of differentiation in many neuroblastoma lines and primary neuronal cultures. Previous studies suggested the phosphoinositide signaling mechanism could be a contributing factor. We have found that treatment of Neuro-2A cells with bovine brain ganglioside m...

journal_title：Journal of neurochemistry

authors： Vaswani KK,Wu GS,Ledeen RW

更新日期：1990-08-01 00:00:00

abstract：:The in vivo biosynthesis of cholecystokinin (CCK) in subcortical regions of the rat brain was studied by intracisternal pulse injections of [35S]methionine. The rats were killed 1.0 or 1.5 h after the injection. Subcortical CCK extracted in boiling water and acetic acid was immunoabsorbed by an antiserum specific for ...

journal_title：Journal of neurochemistry

authors： Goltermann NR,Rehfeld JF,Petersen HR

更新日期：1980-08-01 00:00:00

abstract：:Over 25 years ago it was first reported that intracellular chloride levels (Cl-in ) were higher in developing neurons than in maturity. This finding has had significant implications for understanding the excitability of developing networks and recognizing the underlying causes of hyperexcitability associated with dise...

journal_title：Journal of neurochemistry

authors： Lindsly C,Gonzalez-Islas C,Wenner P

更新日期：2017-03-01 00:00:00

abstract：:The tracers 6-[18F]fluoro-L-3,4-dihydroxyphenylalanine (6-[18F]fluoro-L-DOPA) and L-[14C]DOPA were injected simultaneously into rhesus monkeys, and the time course of their metabolites was measured in the striatum and in the occipital and frontal cortices. In the striatum, 6-[18F]fluoro-L-DOPA was metabolized to 6-[18...

journal_title：Journal of neurochemistry

authors： Firnau G,Sood S,Chirakal R,Nahmias C,Garnett ES

更新日期：1987-04-01 00:00:00

abstract：:5-HT(3) (serotonin type 3) receptors are targets of antiemetics, antipsychotics, and antidepressants and are believed to play a role in cognition. Nevertheless, contrasting results have been obtained with respect to their functions in the CNS and in the control of transmitter release. We used rat hippocampal neurons i...

journal_title：Journal of neurochemistry

authors： Dorostkar MM,Boehm S

更新日期：2007-01-01 00:00:00

abstract：:Aspartic acid (Asp) undergoes l-isomer-selective efflux transport across the blood-brain barrier (BBB). This transport system appears to play an important role in regulating l- and d-Asp levels in the brain. The purpose of this study was to identify the responsible transporters and elucidate the mechanism for l-isomer...

journal_title：Journal of neurochemistry

authors： Tetsuka K,Takanaga H,Ohtsuki S,Hosoya K,Terasaki T

更新日期：2003-11-01 00:00:00

abstract：:The delivery of proteins to the presynaptic terminals of guinea pig retinal ganglion cells by two of the major components of axonal transport, and the subsequent persistence and turnover of those proteins were examined in this study. Ganglion cell proteins were radiolabeled by intravitreal injection of radiolabeled am...

journal_title：Journal of neurochemistry

authors： Garner JA,Mahler HR

更新日期：1987-09-01 00:00:00

abstract：:Oxidative stress may play a crucial role in age-related neurodegenerative disorders. Here, we examined the ability of two antioxidants, alpha-lipoic acid (LA) and N-acetylcysteine (NAC), to reverse the cognitive deficits found in the SAMP8 mouse. By 12 months of age, this strain develops elevated levels of Abeta and s...

journal_title：Journal of neurochemistry

authors： Farr SA,Poon HF,Dogrukol-Ak D,Drake J,Banks WA,Eyerman E,Butterfield DA,Morley JE

更新日期：2003-03-01 00:00:00

abstract：:Opiate abuse alters the progression of human immunodeficiency virus and may increase the risk of neuroAIDS. As neuroAIDS is associated with altered microglial reactivity, the combined effects of human immunodeficiency virus-Tat and morphine were determined in cultured microglia. Specifically, experiments determined th...

journal_title：Journal of neurochemistry

authors： Turchan-Cholewo J,Dimayuga FO,Gupta S,Keller JN,Knapp PE,Hauser KF,Bruce-Keller AJ

更新日期：2009-01-01 00:00:00

abstract：:The present study demonstrates a conditional, agonist-dependent phosphorylation of the mu-opioid receptor (MOR-1) by cyclic AMP-dependent protein kinase (PKA) in membrane preparations of MOR-1-transfected neuroblastoma Neuro2A cells. Opioid agonist-dependent phosphorylation occurs in a time- and concentration-dependen...

journal_title：Journal of neurochemistry

authors： Chakrabarti S,Law PY,Loh HH

更新日期：1998-07-01 00:00:00

abstract：:A rapid and simple procedure is presented to obtain nearly pure populations of human neuron-like cells from the SH-SY5Y neuroblastoma cell line. Sequential exposure of SH-SY5Y cells to retinoic acid and brain-derived neurotrophic factor in serum-free medium yields homogeneous populations of cells with neuronal morphol...

journal_title：Journal of neurochemistry

authors： Encinas M,Iglesias M,Liu Y,Wang H,Muhaisen A,Ceña V,Gallego C,Comella JX

更新日期：2000-09-01 00:00:00

abstract：:As glucose hypometabolism in the brain is an early sign of Alzheimer´s dementia (AD), the diabetogenic drug streptozotocin (STZ) has been used to induce Alzheimer-like pathology in rat brain by intracereboventricular injection (icv-STZ). However, many details of the pathological mechanism of STZ in this AD model remai...

journal_title：Journal of neurochemistry

authors： Yuliani T,Lobentanzer S,Klein J

更新日期：2020-08-16 00:00:00

abstract：:The role of gamma-aminobutyric acid (GABA) modulation of septohippocampal cholinergic neurons in kindling was investigated. Hippocampal acetylcholine release was evaluated with the microdialysis technique in freely moving rats either after acute administration of isoniazid (an inhibitor of GABA synthesis) or pentylene...

journal_title：Journal of neurochemistry

authors： Serra M,Dazzi L,Cagetti E,Chessa MF,Pisu MG,Sanna A,Biggio G

更新日期：1997-01-01 00:00:00

abstract：:Attempts were made to label tachykinin NK2 binding sites in the adult rat brain using [125I]neurokinin A (NKA) as ligand in the presence of NK1 and NK3 agonist or antagonist to avoid labelling of NK1 and NK3 binding sites, respectively. A high-affinity, specifically NK2-sensitive, [125I]NKA-binding, temperature-depend...

journal_title：Journal of neurochemistry

authors： Saffroy M,Torrens Y,Glowinski J,Beaujouan JC

更新日期：2001-12-01 00:00:00

abstract：:Cell and tissue concentrations of NO2- and NO3- are important indicators of nitric oxide synthase activity and crucial in the regulation of many metabolic functions, as well as in nonenzymatic nitric oxide release. We adapted the capillary electrophoresis technique to quantify NO2- and NO3- levels in single identified...

journal_title：Journal of neurochemistry

authors： Cruz L,Moroz LL,Gillette R,Sweedler JV

更新日期：1997-07-01 00:00:00

abstract：:This Editorial highlights a study by Xia and coworkers in the current issue of the Journal of Neurochemistry, in which the authors reveal a possible mechanistic link between DISC1 (disrupted-in-schizophrenia-1), a genetic risk factor for schizophrenia, and N-methyl-d-aspartate receptor (NMDAR) that is also linked with...

journal_title：Journal of neurochemistry

authors： Wu S,Barger SW

更新日期：2016-08-01 00:00:00

abstract：:Isolated rat neurointermediate lobes were incubated in vitro. The release of 3,4-dihydroxyphenylethylamine (dopamine, DA), dihydroxyphenylacetic acid (DOPAC), homovanillic acid (HVA), and methoxyphenylethanol (MOPET) was determined by HPLC with electrochemical detection. Under resting conditions, the outflow of metabo...

journal_title：Journal of neurochemistry

authors： Racké K,Muscholl E

更新日期：1986-03-01 00:00:00

abstract：:The anti-diabetic drug and peroxisome proliferator-activated receptor-gamma (PPARγ) agonist, rosiglitazone, alters astrocyte activation; however, its mechanism remains less-known. We hypothesized participation of epidermal growth factor receptor (EGFR), known to control astrocyte reactivity. We first detected that ros...

journal_title：Journal of neurochemistry

authors： Kushwaha R,Mishra J,Gupta AP,Gupta K,Vishwakarma J,Chattopadhyay N,Gayen JR,Kamthan M,Bandyopadhyay S

更新日期：2019-06-01 00:00:00

abstract：:Lumbar punctures were performed on four occasions over a 5-day period (8:30 a.m. on days 1, 3, and 5; 2:30 p.m. on day 2) on 10 normal volunteers (five of each sex; mean age, 27.7 years) to assess, with repeated sampling, the day-to-day variation of selected CSF parameters. Two subjects abstained from the lumbar punct...

journal_title：Journal of neurochemistry

authors： Ben Menachem E,Persson L,Schechter PJ,Haegele KD,Huebert N,Hardenberg J

更新日期：1989-02-01 00:00:00

abstract：:Pituitary adenylate cyclase-activating peptide (PACAP) receptor (PAC1R) is a class B Gprotein-coupled receptor (GPCR) that is widely expressed in the human body and is involved in neuronal differentiation. As class B GPCRs are known to form heterocomplexes with family members, we hypothesized that PAC1R mediates neuro...

journal_title：Journal of neurochemistry

authors： Ke R,Lok SIS,Singh K,Chow BKC,Lee LTO

更新日期：2020-10-20 00:00:00

abstract：:The human NMDAR2D subunit was cloned, and the pharmacological properties of receptors resulting from injection of transcripts encoding human NMDAR1A and NMDAR2D subunits in Xenopus oocytes were characterized by profiling NMDA receptor agonists and antagonists. We found that glutamate, NMDA, glycine, and D-serine were ...

journal_title：Journal of neurochemistry

authors： Hess SD,Daggett LP,Deal C,Lu CC,Johnson EC,Veliçelebi G

更新日期：1998-03-01 00:00:00

abstract：:These studies were undertaken to test the hypothesis that alterations in phosphatidylinositol metabolism can modulate neurotransmitter release in the central nervous system. The effects of 1,2-diacylglycerols (DAGs) on dopamine release in the rat central nervous system were determined by measuring dopamine release fro...

journal_title：Journal of neurochemistry

authors： Davis ME,Patrick RL

更新日期：1990-02-01 00:00:00

abstract：:We have observed recently that in vitro lipoperoxidation is enhanced in Down's syndrome brain homogenates of prenatal age. As this may relate to the composition of polyunsaturated acyl groups (PUFA) in phospholipids, we have examined the PUFA of ethanolamine and serine phosphoglycerides (EPG and SPG), which are partic...

journal_title：Journal of neurochemistry

authors： Brooksbank BW,Martinez M,Balazs R

更新日期：1985-03-01 00:00:00

abstract：:Malignant gliomas are common and aggressive brain tumours associated with significant morbidity and mortality. We showed in this report that substratum adherence and migration by human U87MG glioma cells in culture were significantly attenuated by the extracellular domains of Nogo-A (Nogo-66) and the myelin-associated...

journal_title：Journal of neurochemistry

authors： Liao H,Duka T,Teng FY,Sun L,Bu WY,Ahmed S,Tang BL,Xiao ZC

更新日期：2004-09-01 00:00:00

abstract：:Previous studies have suggested that protein kinase C is important in the regulation of angiotensin II receptors in neuronal cultures, because the C-kinase agonists, phorbol esters, are able to increase the number of these receptors. In the present study, we have further investigated the role of protein kinase C in an...

journal_title：Journal of neurochemistry

authors： Sumners C,Rueth SM,Myers LM,Kalberg CJ,Crews FT,Raizada MK

更新日期：1988-07-01 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：:Trichloroethylene, a chlorinated solvent widely used as a degreasing agent, is a common environmental contaminant. Emerging evidence suggests that chronic exposure to trichloroethylene may contribute to the development of Parkinson's disease. The purpose of this study was to determine if selective loss of nigrostriata...

journal_title：Journal of neurochemistry

authors： Liu M,Choi DY,Hunter RL,Pandya JD,Cass WA,Sullivan PG,Kim HC,Gash DM,Bing G

更新日期：2010-02-01 00:00:00