Peroxide detoxification by brain cells.

abstract：:5-Hydroxyoxindole has been identified as a urinary metabolite of indole, which is produced from tryptophane via the tryptophanase activity of gut bacteria. We have demonstrated recently that 5-hydroxyoxindole is an endogenous compound in blood and tissues of mammals, including humans. To date, 5-hydroxyoxindole's role...

journal_title：Journal of neuroscience research

authors： Crumeyrolle-Arias M,Tournaire MC,Rabot S,Malpaux B,Thiéry JC

更新日期：2008-01-01 00:00:00

abstract：:Mitochondria are power organelles generating biochemical energy, ATP, in the cell. Mitochondria play a variety of roles, including integrating extracellular signals and executing critical intracellular events, such as neuronal cell survival and death. Increasing evidence suggests that a cross-talk mechanism between mi...

journal_title：Journal of neuroscience research

authors： Lee J,Sharma S,Kim J,Ferrante RJ,Ryu H

更新日期：2008-04-01 00:00:00

abstract：:Ten days after bilateral injections of ibotenic acid into the nucleus basalis, rats injected daily (i.m.) with ganglioside GM1 were protected from anterograde degeneration of cholinergic projections to the fronto-lateral cortex. This protection was reflected by reduced losses (associated with ibotenic acid lesions) of...

journal_title：Journal of neuroscience research

authors： Mahadik SP,Vilim F,Korenovsky A,Karpiak SE

更新日期：1988-08-01 00:00:00

abstract：:Glial fibrillary acidic protein (GFAP) is the major constituent of glial filaments and is restricted within the CNS to astrocytes. As with other classes of intermediate filament proteins, the regulation of GFAP expression is poorly understood. Utilizing highly purified cultures of astrocytes and a chemically defined (...

journal_title：Journal of neuroscience research

authors： Morrison RS,De Vellis J,Lee YL,Bradshaw RA,Eng LF

更新日期：1985-01-01 00:00:00

abstract：:The osteoinductive capacity of biological noncellular material has been widely recognized. Studies using bone morphogenetic proteins and acellular bone matrix demonstrate that host mesenchymal cells can be readily transformed into osteoprogenitor cells. The current study sought to determine whether another biological ...

journal_title：Journal of neuroscience research

authors： Carpenter EM,Llamas C,Buck BE,Malinin TI

更新日期：2015-03-01 00:00:00

abstract：:Previous studies have identified a group of cells in the dorsolateral hypothalamus that project to many different areas in the CNS, such as thalamus, diagonal band of Broca, basal ganglia, cerebral cortex, hippocampus, and olfactory bulb. Their role is presently unknown, but the cells have been reported to stain for a...

journal_title：Journal of neuroscience research

authors： Quinn J,Eckenstein FP,Baughman RW

更新日期：1992-04-01 00:00:00

abstract：:Injury to the central nervous system (CNS) either from trauma or due to demyelinating/degenerating diseases results in a typical response of astrocytes, termed astrogliosis. This reaction is characterized by astrocyte proliferation, extensive hypertrophy of nuclei, cell body, and cytoplasmic processes and an increase ...

journal_title：Journal of neuroscience research

authors： Ghirnikar RS,Yu AC,Eng LF

更新日期：1994-07-01 00:00:00

abstract：:The engrailed gene has been identified in Drosophila as an important developmental gene involved in the control of segmentation. Here we describe the embryonic expression of a chicken gene, ChickEn (Darnell et al.: J Cell Biol 103(5):311a, 1986), which contains homology to the Drosophila engrailed gene. Northern blots...

journal_title：Journal of neuroscience research

authors： Gardner CA,Darnell DK,Poole SJ,Ordahl CP,Barald KF

更新日期：1988-10-01 00:00:00

abstract：:Physiological responses to acute stress proceed with the activation of the hypothalamus-pituitary-adrenal gland (HPA) system. Many brain regions are known to modulate the HPA axis activation in stress responses, but the detailed neural circuits and signaling system in the upstream of the HPA axis have to be explored f...

journal_title：Journal of neuroscience research

authors： Kim KS,Han PL

更新日期：2009-10-01 00:00:00

abstract：:During surgical intervention in medically refractory temporal lobe epilepsy (TLE) patients, diagnosed with either mesial temporal lobe sclerosis (MTS)- or tumor (T)-associated TLE, biopsies were taken from the anterior temporal neocortex and the hippocampal region. Synaptosomes, isolated from these biopsies were used ...

journal_title：Journal of neuroscience research

authors： Hoogland G,Hens JJ,De Wit M,van Veelen CW,van Huffelen AC,Gispen WH,de Graan PN

更新日期：2000-06-01 00:00:00

abstract：:Previous studies have shown that PC12 cells overexpressing beta/A4 amyloid peptide display altered morphology characterized by pronounced membrane ruffling and extensive intercellular appositions. Having observed other cell types in which these features accompany increased connexin43 (Cx43) production and gap junction...

journal_title：Journal of neuroscience research

authors： Nagy JI,Hossain MZ,Hertzberg EL,Marotta CA

更新日期：1996-04-15 00:00:00

abstract：:Noradrenalin (NA) regulates the expression of arginine-vasopressin (AVP) and oxytocin (OT) by magnocellular neurons in the supraoptic nucleus (SON) of the hypothamalus. Nitric oxide (NO) may be one of the factors involved in the NA signaling pathway regulating AVP and OT expression. To test this possibility, we used a...

journal_title：Journal of neuroscience research

authors： Maolood N,Grange-Messent V,Raison D,Hardin-Pouzet H

更新日期：2007-10-01 00:00:00

abstract：:The inherited deficiency of galactosylceramide beta-galactosidase (E.C. 3.2.1.46: galactocerebrosidase) activity results in globoid cell leukodystrophy in humans (Krabbe disease) and in mice (twitcher mutant). To determine whether Krabbe patients' cells complement twitcher cells to produce, in hybrid combination, grea...

journal_title：Journal of neuroscience research

authors： Skiba MC,Lyerla TA,Konola JT,Raghavan S

更新日期：1990-12-01 00:00:00

abstract：:The effects of glutamate on intracellular free Ca2+, [Ca2+]i, and neurotoxicity were compared in cerebellar granule neurons in vitro. [Ca2+]i was measured with fura-2 and digital fluorescence imaging microscopy; neurotoxicity was monitored using a vital dye and colorimetric analysis. Glutamate produced dose-dependent ...

journal_title：Journal of neuroscience research

authors： Milani D,Guidolin D,Facci L,Pozzan T,Buso M,Leon A,Skaper SD

更新日期：1991-03-01 00:00:00

abstract：:The blood-brain barrier (BBB) refers to the network of microvessels that selectively restricts the passage of substances between the circulation and the central nervous system (CNS). This microvascular network is comprised of arterioles, capillaries and venules, yet the respective contribution of each of these to the ...

journal_title：Journal of neuroscience research

authors： Macdonald JA,Murugesan N,Pachter JS

更新日期：2010-05-15 00:00:00

abstract：:As aging population is increasing, new methodologies to apprehend and enhance the mechanisms related to optimal brain function in advancing age become urgent. This review describes how the combined use of non-invasive brain stimulation (NIBS) with functional magnetic resonance imaging (fMRI) provides novel experimenta...

journal_title：Journal of neuroscience research

authors： Abellaneda-Pérez K,Vaqué-Alcázar L,Solé-Padullés C,Bartrés-Faz D

更新日期：2019-08-16 00:00:00

abstract：:Studies have shown that individuals with both a history of traumatic brain injury and inheritance of apolipoprotein E-4 (ApoE4) allele are associated with a poor neurologic outcome and an increased risk for Alzheimer's disease. We assessed the hypothesis that thrombin released during brain injury causes an increase in...

journal_title：Journal of neuroscience research

authors： Mhatre M,Hensley K,Nguyen A,Grammas P

更新日期：2006-08-01 00:00:00

abstract：:Sexual differentiation of the brain occurs early in life as a result of sex-typical hormone action and sex chromosome effects. Immunocompetent cells are being recognized as underappreciated regulators of sex differences in brain and behavioral development, including microglia, astrocytes, and possibly other less well ...

journal_title：Journal of neuroscience research

authors： Nelson LH,Lenz KM

更新日期：2017-01-02 00:00:00

abstract：:In Alzheimer's disease, Aβ deposits are considered the initial cardinal events that induce tauopathy secondarily. However, the relationship between Aβ amyloidosis and tauopathy has not been determined in detail. We produced double transgenic mice, 2×TgTau(+/-) APP(+/-) , by mating Tg2576 mice that exhibit Aβ amyloidos...

journal_title：Journal of neuroscience research

authors： Seino Y,Kawarabayashi T,Wakasaya Y,Watanabe M,Takamura A,Yamamoto-Watanabe Y,Kurata T,Abe K,Ikeda M,Westaway D,Murakami T,Hyslop PS,Matsubara E,Shoji M

更新日期：2010-12-01 00:00:00

abstract：:The existence of endogenous neural progenitor cells (NPCs) in the adult spinal cord (sc) provides the potential for tailored repair therapies after spinal cord injury (SCI). This study investigates the impact of inflammatory mediators on properties of NPC cultures derived from adult rats after SCI. The Infinite Horizo...

journal_title：Journal of neuroscience research

authors： Knerlich-Lukoschus F,Krossa S,Krause J,Mehdorn HM,Scheidig A,Held-Feindt J

更新日期：2015-04-01 00:00:00

abstract：:The role of insulin-like growth factor-1 (IGF-1) in amyotrophic lateral sclerosis (ALS) and its mechanism of action are important from both pathogenic and therapeutic points of view. The present study investigated the changes of IGF-1Rbeta and the key intracellular downstream protein insulin receptor substrate-1 (IRS-...

journal_title：Journal of neuroscience research

authors： Narai H,Nagano I,Ilieva H,Shiote M,Nagata T,Hayashi T,Shoji M,Abe K

更新日期：2005-11-15 00:00:00

abstract：:Molecular and behavioral timekeeping is regulated by the circadian system which includes the brain's suprachiasmatic nucleus (SCN) that translates environmental light information into neuronal and endocrine signals aligning peripheral tissue rhythms to the time of day. Despite the critical role of circadian rhythms in...

journal_title：Journal of neuroscience research

authors： Yaw AM,Duong TV,Nguyen D,Hoffmann HM

更新日期：2021-01-01 00:00:00

abstract：:CADASIL is a cerebrovascular disease caused by mutations in the NOTCH3 gene. Most mutations result in a gain or loss of cysteine residue in one of the 34 epidermal growth factor-like repeats in the extracellular domain of the Notch3 protein, thus sparing the number of cysteine residues. To date, more than 130 differen...

journal_title：Journal of neuroscience research

authors： Ungaro C,Mazzei R,Conforti FL,Sprovieri T,Servillo P,Liguori M,Citrigno L,Gabriele AL,Magariello A,Patitucci A,Muglia M,Quattrone A

更新日期：2009-04-01 00:00:00

abstract：:Treatment of chromaffin cells with nitric oxide (NO) donors (SNP and SNAP) and peroxynitrite produces a time- and dose-dependent necrotic and apoptotic cell death. Necrotic cell death was characterized by both an increase in lactate dehydrogenase and ATP release and changes in nuclei and cell morphology (as seen with ...

journal_title：Journal of neuroscience research

authors： Vicente S,Pérez-Rodríguez R,Oliván AM,Martínez Palacián A,González MP,Oset-Gasque MJ

更新日期：2006-07-01 00:00:00

abstract：:Phencyclidine (PCP) is a noncompetitive N-methyl-D-aspartate (NMDA) receptor antagonist. Several studies have demonstrated that chronic NMDA receptor antagonist treatment in humans and animals can cause long-term behavioral changes that are reminiscent of negative and cognitive schizophrenia-like symptoms. The muscari...

journal_title：Journal of neuroscience research

authors： Newell KA,Zavitsanou K,Huang XF

更新日期：2007-05-01 00:00:00

abstract：:Lipoic acid plays a crucial role as antioxidant and metabolic component of enzymes involved in glucose metabolism of different cell types. Choline alphoscerate (α-glyceryl-phosphoryl-choline [αGPC]) is a semisynthetic derivative of phosphatidylcholines representing, among acetilcholine precursors, a cholinergic drug. ...

journal_title：Journal of neuroscience research

authors： Grasso S,Bramanti V,Tomassoni D,Bronzi D,Malfa G,Traini E,Napoli M,Renis M,Amenta F,Avola R

更新日期：2014-01-01 00:00:00

abstract：:This study aimed at determining, based on independent predictors of taste intensity and emotional response, whether individual personality traits could affect prediction models of overall liking and preference rank toward basic taste solutions. Sixty-seven participants rated taste intensities (TI) of four basic-taste ...

journal_title：Journal of neuroscience research

authors： Samant SS,Seo HS

更新日期：2019-03-01 00:00:00

abstract：:The objective of the present investigation was to answer the following question: Does the visual cortex affect the neuronal firing of retinal ganglion cells in the rat? To test this hypothesis, the visual cortex was inactivated by a reversible cryoblockade. Action potentials of a ganglion cell were recorded from its a...

journal_title：Journal of neuroscience research

authors： Molotchnikoff S,Tremblay F

更新日期：1983-01-01 00:00:00

abstract：:We investigated whether a learning impairment after a controlled cortical impact (CCI) injury was associated with alterations in molecules involved in synaptic plasticity and learning and memory. Adult male rats with moderate CCI to the left parietal cortex, tested in a Morris water maze (MWM) beginning at postinjury ...

journal_title：Journal of neuroscience research

authors： Griesbach GS,Sutton RL,Hovda DA,Ying Z,Gomez-Pinilla F

更新日期：2009-02-15 00:00:00

abstract：:Intact synaptosomes prepared from 28-day-old rat brains were incubated with CMP-N-acetyl-(14C) neuraminic acid in Krebs-Henseleit buffer in an atmosphere of 95% O2: 5% CO2, at 37 degrees C. The activity of CMP-NANA:ganglioside sialosyltransferase using endogenous acceptors was 0.84 pmoles NANA transferred/mg synaptoso...

journal_title：Journal of neuroscience research

authors： Durrie R,Saito M,Rosenberg A

更新日期：1987-01-01 00:00:00