Phosphorylation of JNK Increases in the Cortex of Rat Subjected to Diabetic Cerebral Ischemia.

abstract：:Bilateral lesion of the nucleus basalis with ibotenic acid infusions in young and aged rats results in the degeneration of cholinergic neurons which innervate the cortex. As expected, high-affinity uptake of choline was decreased in the frontal cortex subsequent to the lesion. Twenty one days after surgery there was a...

journal_title：Neurochemical research

authors： Gomeza J,Aragón C,Giménez C

更新日期：1992-04-01 00:00:00

abstract：:DYT1 dystonia is caused by a glutamic acid deletion (ΔE) in the endoplasmic reticulum (ER) protein torsinA. Previous studies suggest that torsinA modulates the aggregation of cytosolic misfolded proteins and ER stress responses, although the mechanisms underlying those effects remain unclear. In order to investigate t...

journal_title：Neurochemical research

authors： Gordon KL,Glenn KA,Gonzalez-Alegre P

更新日期：2011-03-01 00:00:00

abstract：:Complementary DNA (cDNA) clones containing the entire coding sequence for Diazepam Binding Inhibitor (DBI) peptide, a 10-kDa precursor of putative natural ligands of benzodiazepine recognition sites, were isolated from rat, human and cow libraries. The sequence of all these clones is highly conserved; however, the N-t...

journal_title：Neurochemical research

authors： Mocchetti I

更新日期：1990-02-01 00:00:00

abstract：:Acrylamide, a prototype neurotoxin, alters neurofilament protein (NF) gene expression in rat brain. Levels of mRNA coding for neurofilament protein subunits NF-L, NF-M, and NF-H have been determined by Northern blot analysis using 32P-labeled cDNA probes. Acrylamide given acutely (100 mg/kg, single intraperitoneal inj...

journal_title：Neurochemical research

authors： Endo H,Kittur S,Sabri MI

更新日期：1994-07-01 00:00:00

abstract：:Oligodendrocytes (OL) are the only myelinating cells of the central nervous system thus interferences, either environmental or genetic, with their maturation or function have devastating consequences. Albeit so far neglected, one of the less appreciated, nevertheless possible, regulators of OL maturation and function ...

journal_title：Neurochemical research

authors： Colwell CS,Ghiani CA

更新日期：2020-03-01 00:00:00

abstract：:CNS trauma has been associated with an increase in free radical production, but the cellular sources of this increase or the mechanism involved in the production of free radicals are not known. We, therefore, investigated the effects of trauma on free radical production in cultured neurons, astrocytes and BV-2 microgl...

journal_title：Neurochemical research

authors： Panickar KS,Jayakumar AR,Norenberg MD

更新日期：2002-02-01 00:00:00

abstract：:A case-control study was undertaken to investigate the status of platelet monoamine oxidase-B (MAO-B) activity in Indian cases of idiopathic Parkinson's disease. A significant increase in the activity of platelet MAO-B was observed in Parkinson's cases (n = 26) as compared to controls (n = 26). No significant change i...

journal_title：Neurochemical research

authors： Husain M,Shukla R,Dikshit M,Maheshwari PK,Nag D,Srimal RC,Seth PK,Khanna VK

更新日期：2009-08-01 00:00:00

abstract：:Microvessels were isolated from a bovine cortex and the transport of glucose was investigated by using 2-deoxy-D-[3H]glucose (2-DG). The apparent Km for 2-DG transport was 118 microM and therefore indicates a significant high affinity for the substrate. The inhibition of 2-DG uptake by D-glucose showed an apparent Ki ...

journal_title：Neurochemical research

authors： Stefanovich V,Gojowczyk G

更新日期：1981-04-01 00:00:00

abstract：:It is reported that chitinase1 increases in Alzheimer's disease (AD). However, the alteration of chitinase1 in the progress of AD is still unclear. Thus, we designed the present study to detect chitinase1 level in different stages of APP/PS1 double transgenic mice. Experimental models were APP/PS1 double transgenic mi...

journal_title：Neurochemical research

authors： Xiao Q,Shi R,Yang W,Zou Y,Du Y,Zhang M,Yu W,Lü Y

更新日期：2016-07-01 00:00:00

abstract：:The specific molecular events that underlie the age-related loss of cognitive function are poorly understood. Although not experimentally substantiated, age-dependent neuronal loss has long been considered central to age-related cognitive decline. More recently, age-related changes in brain white matter have taken pre...

journal_title：Neurochemical research

authors： Hinman JD,Abraham CR

更新日期：2007-12-01 00:00:00

abstract：:Neuropeptides are derived from large and inactive proteins which require endoproteolytic processing for the biosynthesis of the bioactive peptides. The maturation of pro-neuropeptide to neuropeptide is believed to be performed by ortholog pro-protein convertase EGL-3 in Caenorhabditis elegans (C. elegans). Furthermore...

journal_title：Neurochemical research

authors： Salem JB,Nkambeu B,Arvanitis DN,Beaudry F

更新日期：2018-11-01 00:00:00

abstract：:The exposure to hypobaric hypoxia increased lipid peroxidation as indicated by thiobarbituric acid-reactive substances [TBARS] in rat brain. Plasma lactate/pyruvate ratio was used as a marker of hypoxia. We compared the protective effect of alpha-tocopherol with the effect of L-carnitine or phosphocreatine. Rats pretr...

journal_title：Neurochemical research

authors： Rauchová H,Koudelová J,Drahota Z,Mourek J

更新日期：2002-09-01 00:00:00

abstract：:Previous studies have shown that hypoxia induces nitric oxide synthase-mediated generation of nitric oxide free radicals leading to peroxynitrite production. The present study tests the hypothesis that hypoxia results in NO-mediated modification of Na+, K+-ATPase in the fetal brain. Studies were conducted in guinea pi...

journal_title：Neurochemical research

authors： Qayyum I,Zubrow AB,Ashraf QM,Kubin J,Delivoria-Papadopoulos M,Mishra OP

更新日期：2001-10-01 00:00:00

abstract：:Schwann cell biosynthesis of glycolipids was studied by in vitro incorporation of [3H]galactose into neonatal rat sciatic nerves before and after endoneurial explant culture and in culture of purified Schwann cells. In neonatal nerves prior to culture, [3H]galactose was actively incorporated into galactocerebrosides (...

journal_title：Neurochemical research

authors： Yao JK,Windebank AJ,Poduslo JF,Yoshino JE

更新日期：1990-03-01 00:00:00

abstract：:Pig brain extracts from both soluble and membrane fractions were found to contain potent inhibitors for GABA synthesizing enzyme, GAD, referred to as endogenous GAD inhibitors (EGIs) and for the binding of GABA agonist, muscimol, referred to as muscimol binding inhibitors (MBIs). EGIs and MBIs were first purified thro...

journal_title：Neurochemical research

authors： Yarom M,Bao J,Tang XW,Wu E,Lee YH,Tsai WH,Wu JY

更新日期：1992-01-01 00:00:00

abstract：:We have investigated gene expression changes produced by acute and chronic daily treatment with a prototypical antidepressant, imipramine, using DNA microarrays. The analysis of similarities in gene expression patterns among functionally related genes revealed four expression profile cluster areas that showed a highly...

journal_title：Neurochemical research

authors： Knuuttila JE,Törönen P,Castrén E

更新日期：2004-06-01 00:00:00

abstract：:We have previously reported that angiotensin receptor blockade reduces reperfusion hemorrhage in a suture occlusion model of stroke, despite increasing matrix metalloproteinase (MMP-9) activity. We hypothesized that candesartan will also decrease hemorrhage associated with delayed (6 h) tissue plasminogen activator (t...

journal_title：Neurochemical research

authors： Ishrat T,Pillai B,Ergul A,Hafez S,Fagan SC

更新日期：2013-12-01 00:00:00

abstract：:Consumption of fifteen percent alcohol, during gestation did not cause any decrease in the total calorie or fluid intake of the rats maintained on normal dietary regimen. However, the alcohol consumption by gestating mothers resulted in a decreased contents of both DNA and protein in the CNS of the in utero alcohol ex...

journal_title：Neurochemical research

authors： Prasad VV

更新日期：1989-11-01 00:00:00

abstract：:In this paper we propose a powerful procedure to measure functional activation of the mouse delta-opioid receptor transiently expressed in mammalian cells. Receptor stimulation was assessed using a population of electroporated COS cells, transfected at a 50% efficiency. Under those conditions, agonist-promoted activat...

journal_title：Neurochemical research

authors： Befort K,Tabbara L,Kieffer BL

更新日期：1996-11-01 00:00:00

abstract：:During neural activity, neurotransmitters released at synapses reach neighbouring cells, such as astrocytes. These get excited via numerous mechanisms, including the G protein coupled receptors that regulate the cytosolic concentration of second messengers, such as Ca(2+) and cAMP. The stimulation of these pathways le...

journal_title：Neurochemical research

authors： Vardjan N,Zorec R

更新日期：2015-12-01 00:00:00

abstract：:Comparative structure-function studies have been carried out for alpha-conotoxin GI acting on nicotinic acetylcholine receptors (AChR) from mammalian muscles and from the electric organ of the Torpedo californica ray and for alpha-conotoxin ImI, which targets the neuronal alpha7 AChR. A series of analogs has been prep...

journal_title：Neurochemical research

authors： Kasheverov IE,Zhmak MN,Maslennikov IV,Utkin YN,Tsetlin VI

更新日期：2003-04-01 00:00:00

abstract：:Single prolonged stress (SPS) rats is a rodent model of post traumatic stress disorder (PTSD). Abnormal hippocampal morphology and function were found in the PTSD patients. Our previous study has shown that SPS induce loss of hippocampal neurons. But the effects of SPS on glial cells in the hippocampus have not been e...

journal_title：Neurochemical research

authors： Han F,Xiao B,Wen L

更新日期：2015-05-01 00:00:00

abstract：:In the unrestrained rat, the hyperphagic-like ingestion of food evoked by the sustained elevation of neuropeptide-Y (NPY) in the hypothalamus was correlated with the release and turnover of monoaminergic transmitters in this structure. A single guide tube was implanted stereotaxically in the perifornical region of the...

journal_title：Neurochemical research

authors： Myers RD,Lankford MF,Paez X

更新日期：1992-11-01 00:00:00

abstract：:Several lines of evidence suggest that the mechanism underlying drug-induced neuronal apoptosis is initiated by the increased production of reactive oxygen species (ROS). 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP), a neurotoxin, has been shown to initiate an apoptotic cascade by increasing ROS in the dopamine...

journal_title：Neurochemical research

authors： Nopparat C,Porter JE,Ebadi M,Govitrapong P

更新日期：2014-02-01 00:00:00

abstract：:The metabolic effects of ganglioside GM1 were found to be quite different in brain synaptosomes and phagocytic cells. Incubation of rat brain cortex synaptosomes with GM1 was shown to decrease the production of reactive oxygen species induced by Fe2+-H2O2 system and measured by chemiluminometric method in the presence...

journal_title：Neurochemical research

authors： Avrova NF,Zakharova IO,Tyurin VA,Tyurina YY,Gamaley IA,Schepetkin IA

更新日期：2002-08-01 00:00:00

abstract：:The abnormal function of the voltage-gated potassium channel Kv10.2 can induce epilepsy. However, the physiological function of Kv10.2 in the central nervous system remains unclear. In this study, we found that Kv10.2 knockout (KO) increased the complexity of neurons in the CA3 subarea of hippocampus. Kv10.2 KO led to...

journal_title：Neurochemical research

authors： Liu Y,Tang Y,Yan J,Du D,Yang Y,Chen F

更新日期：2020-12-01 00:00:00

abstract：:Previous studies have shown that chronic administration of SR-3 (a 1:4 mixture of alpha-linolenic and linoleic acid) affects spatial learning, thermoregulation, pain threshold and protection from seizures. The mode of action is unknown. One possible explanation is that the preparation induces changes in the fatty acid...

journal_title：Neurochemical research

authors： Yehuda S,Rabinovitz S,Mostofsky DI

更新日期：1998-05-01 00:00:00

abstract：:In membranes of rat striatum, phorbol 12-myristate 13-acetate (PMA), a potent activator of Ca2+/phospholipid-dependent protein kinase, enhanced adenylate cyclase activity by counteracting the inhibition elicited by GTP. Exposure to pertussis toxin caused a similar alteration of the GTP-regulation of the enzyme activit...

journal_title：Neurochemical research

authors： Olianas MC,Onali P

更新日期：1990-11-01 00:00:00

abstract：:Incubation of membranes derived from sarcotubular system of rabbit skeletal muscle with increasing concentrations of Triton X-100 produced both stimulation of the AChE activity and solubilization of this enzyme. Mild proteolytic treatment of microsomal membranes produced a several fold activation of the still membrane...

journal_title：Neurochemical research

authors： Campoy FJ,Cánovas MD,Muñoz-Delgado E,Vidal CJ

更新日期：1989-02-01 00:00:00

abstract：:Acetate is a two carbon intermediate in metabolism. It is an accepted marker of astrocytic metabolism, and a substrate for production of metabolites such as glutamine, glutamate and GABA. However, anomalies exist in the current explanations of compartmentation and metabolism of acetate. Here, we investigated these ano...

journal_title：Neurochemical research

authors： Rae C,Fekete AD,Kashem MA,Nasrallah FA,Bröer S

更新日期：2012-11-01 00:00:00