Selective block of Ca(2+)-dependent K+ current in crayfish neuromuscular system and chromaffin cells by sea anemone Bunodosoma cangicum venom.

abstract：:Laminin mediates neural adhesion and process formation. A possible signal transduction pathway for laminin was investigated in both NG108-15 and PC12 neuronal cells using radiolabeling studies as well as various stimulators and inhibitors of phosphatases and kinases. Using [32P]-ortho-phosphate, laminin caused a decre...

journal_title：Journal of neuroscience research

authors： Weeks BS,DiSalvo J,Kleinman HK

更新日期：1990-11-01 00:00:00

abstract：:Pyruvate dehydrogenase complex (PDH) is a brain mitochondrial matrix enzyme. PDH impairment after stroke is particularly devastating given PDH's critical role in the link between anaerobic and aerobic metabolism. This study evaluates the restoration of oxidative metabolism and energy regulation with a therapeutic comb...

journal_title：Journal of neuroscience research

authors： Cai L,Thibodeau A,Peng C,Ji X,Rastogi R,Xin R,Singh S,Geng X,Rafols JA,Ding Y

更新日期：2016-08-01 00:00:00

abstract：:The limited availability and potential to culture primary human brain cells means that there is still a need for cell lines that reliably model human neurons and glial cells. The human-derived NTera2/D1 (NT2) cell line is a promising tool from which both neuronal (NT2N) and astrocytic (NT2A) cells can be derived in vi...

journal_title：Journal of neuroscience research

authors： Goodfellow CE,Graham SE,Dragunow M,Glass M

更新日期：2011-10-01 00:00:00

abstract：:Peroxisome proliferator-activated receptors (PPARs) are ligand-activated transcription factors that form a subfamily within the steroid hormone receptor group. Recent work has shown that one member of this group, PPARgamma, plays a central role in adipocyte differentiation. As oligodendrocytes are major lipid-producin...

journal_title：Journal of neuroscience research

authors： Granneman J,Skoff R,Yang X

更新日期：1998-03-01 00:00:00

abstract：:The cytokines ciliary neurotrophic factor (CNTF) and leukemia inhibitory factor (LIF) signal through a receptor complex formed between two transmembrane proteins, gp130 and LIFRbeta. In addition, CNTF also uses a ligand-binding component which is anchored to the cell membrane. In the case of cardiotrophin-1 (CT-1), LI...

journal_title：Journal of neuroscience research

authors： Arce V,Garces A,de Bovis B,Filippi P,Henderson C,Pettmann B,deLapeyrière O

更新日期：1999-01-01 00:00:00

abstract：:Cathepsin D-like activity in homogenates of five brain areas of 3-month-old and 24-month-old Fischer 344 rats was measured. With hemoglobin as substrate at pH 3.2, more than 90% of the activity was inhibited by pepstatin. In each area studied, activity was more than twice as high in the old rat brain: 140-160% higher ...

journal_title：Journal of neuroscience research

authors： Kenessey A,Banay-Schwartz M,DeGuzman T,Lajtha A

更新日期：1989-08-01 00:00:00

abstract：:Sky (also known as "Tyro3" and "Rse") is a member of the Axl/Sky/Mer receptor tyrosine kinase family and has two immunoglobulin-like repeats and two fibronectin type III-like repeats in the extracellular domain. Gas6 is a ligand for all members of the Axl family, each of which (Axl, Sky, and c-Mer) has different affin...

journal_title：Journal of neuroscience research

authors： Funakoshi H,Yonemasu T,Nakano T,Matumoto K,Nakamura T

更新日期：2002-04-15 00:00:00

abstract：:This investigation explores the central nervous system protein-synthetic responses to hemisection of the spinal cord. Adult male rats hemisected at mid T2 were given intravenous injections of 14C-leucine at 0.7, 30, or 70 days postoperative. Four hours later the T1, T2, T3, and C6 segments of the spinal cord and right...

journal_title：Journal of neuroscience research

authors： Luttge WG,Mannis MJ,Bernstein JJ

更新日期：1975-01-01 00:00:00

abstract：:Neuroepithelial b2T cells were derived from the hindbrain and the spinal cord of mouse transgenic embryos, which expressed SV40 T antigen under the control of a Hoxb2 enhancer. Strikingly, b2T cell lines of either origin exhibit a very similar gene expression pattern, including markers of the hindbrain and the spinal ...

journal_title：Journal of neuroscience research

authors： Nardelli J,Catala M,Charnay P

更新日期：2003-09-15 00:00:00

abstract：:The incidence of dementia and obstructive sleep apnea (OSA) increases with age. Late-onset Alzheimer's disease (AD) is an irreversible neurodegenerative disease of the elderly characterized by amyloid β (Aβ) plaques and neurofibrillary tangles. The disease involves widespread synaptic loss in the neocortex and the hip...

journal_title：Journal of neuroscience research

authors： Daulatzai MA

更新日期：2015-12-01 00:00:00

abstract：:The increase in myelin basic protein (MBP) synthesis observed in brain aggregate cultures supplemented with macrophages is reflected in elevated supernatant protein levels of the key promoters of oligodendrocyte proliferation, fibroblast growth factor-2 (FGF-2) and platelet-derived growth factor-AA (PDGF-AA), during t...

journal_title：Journal of neuroscience research

authors： Diemel LT,Jackson SJ,Cuzner ML

更新日期：2003-12-15 00:00:00

abstract：:Oligomeric forms of α-synuclein are believed to cause mitochondrial injury, which may contribute to neurotoxicity in Parkinson's disease (PD). Here oligomers of α-synuclein were prepared using the dopamine metabolite, DOPAL (3,4-dihydroxyphenyl-acetaldehyde), in the presence of guanidinium hydrochloride. Electron micr...

journal_title：Journal of neuroscience research

authors： Sarafian TA,Yacoub A,Kunz A,Aranki B,Serobyan G,Cohn W,Whitelegge JP,Watson JB

更新日期：2019-12-01 00:00:00

abstract：:We describe here the presence of ubiquitin and its conjugation system in the rat retina. Retinal homogenates and supernatants conjugate [125I]human ubiquitin with either endogenous or exogenous proteins. The conjugating activity is relatively stable over time, requires ATP, and has a pH optimum of approximately 8. The...

journal_title：Journal of neuroscience research

authors： Naash M,Izbicka E,Anderson RE

更新日期：1991-10-01 00:00:00

abstract：:Oligodendrocytes (OLs) show heterogeneous properties that depend on their location in the central nervous system (CNS). In this regard, the investigation of oligodendrocyte precursor cells (OPCs) derived from human pluripotent stem cells (hPSCs) should be reconsidered, particularly in cases of brain-predominant disord...

journal_title：Journal of neuroscience research

authors： Hermanto Y,Maki T,Takagi Y,Miyamoto S,Takahashi J

更新日期：2019-07-01 00:00:00

abstract：:The postmortem stability of brain RNA was measured in rat and human samples for up to 48 hr. Whole rat brains, cooled at a rate approximating that of human brains awaiting autopsy, were collected at intervals from 0 to 48 hr after death and frozen. These samples were compared with freshly obtained, unfrozen rat brains...

journal_title：Journal of neuroscience research

authors： Johnson SA,Morgan DG,Finch CE

更新日期：1986-01-01 00:00:00

abstract：:We present here a fast protocol that could be used to obtain highly purified cultures of maximal proliferating adult rat Schwann cells. These adult rat Schwann cells can be transfected in a nonbiological way using the physical transfection method of electroporation. Schwann cells are decisive in recovery of peripheral...

journal_title：Journal of neuroscience research

authors： Mauritz C,Grothe C,Haastert K

更新日期：2004-08-01 00:00:00

abstract：:Previously, we showed that in rat cortical neurons, chronic donepezil treatment (10 microM, 4 days) up-regulates nicotinic receptors (nAChR) and makes neurons more sensitive to the neuroprotective effect of donepezil. Here we examined the mechanism of donepezil-induced neuroprotection in neurons chronically treated wi...

journal_title：Journal of neuroscience research

authors： Takada-Takatori Y,Kume T,Ohgi Y,Izumi Y,Niidome T,Fujii T,Sugimoto H,Akaike A

更新日期：2008-12-01 00:00:00

abstract：:Previous animal studies have linked white matter damage to certain schizophrenia-like behaviors in cuprizone (CPZ)-exposed mouse. Mitochondrial dysfunction, oxidative stress, neuroinflammation, and oligodendrocyte loss coexist in the brain of such mice. The aim of this study was to examine effects of the antioxidant N...

journal_title：Journal of neuroscience research

authors： Zhang L,Xu S,Huang Q,Xu H

更新日期：2018-05-01 00:00:00

abstract：:The companion study showed that acoustic overstimulation of adult chinchillas, with a noise level sufficient to damage the cochlea, led to cytological changes and degeneration of synaptic endings in the cochlear nucleus within 1-16 weeks. In the present study, the same stimulus was used to study the long-term effects ...

journal_title：Journal of neuroscience research

authors： Kim JJ,Gross J,Potashner SJ,Morest DK

更新日期：2004-09-15 00:00:00

abstract：:It is known that expression of glial fibrillary acidic protein (GFAP) as an astrocyte-specific marker can be regulated by levels of circulating gonadal steroids during postnatal development. In addition, astrocytes play an important role in the physiology of the hippocampus, a brain region considered sexually dimorphi...

journal_title：Journal of neuroscience research

authors： Conejo NM,González-Pardo H,Cimadevilla JM,Argüelles JA,Díaz F,Vallejo-Seco G,Arias JL

更新日期：2005-02-15 00:00:00

abstract：:Polychlorinated biphenyls (PCBs) cause a wide spectrum of toxic effects in the brain through undefined mechanisms. Exposure to the PCB mixture Aroclor-1254 (A1254) increases the repressor element-1 silencing transcription factor (REST) expression, leading to neuronal death. This study sought to understand the sequence...

journal_title：Journal of neuroscience research

authors： Formisano L,Guida N,Laudati G,Boscia F,Esposito A,Secondo A,Di Renzo G,Canzoniero LM

更新日期：2015-01-01 00:00:00

abstract：:We have previously shown that myelin-associated glycoprotein (MAG) inhibits neurite growth from a neuronal cell line. In this study we show that 60% of axonal growth cones of postnatal day 1 hippocampal neurons collapsed when they encountered polystyrene beads coated with recombinant MAG (rMAG). Such collapse was not ...

journal_title：Journal of neuroscience research

authors： Li M,Shibata A,Li C,Braun PE,McKerracher L,Roder J,Kater SB,David S

更新日期：1996-11-15 00:00:00

abstract：:Amyloid beta-peptide (A beta) likely causes functional alterations in neurons well prior to their death. Nuclear factor-kappaB (NF-kappaB), a transcription factor that is known to play important roles in cell survival and apoptosis, has been shown to be modulated by A beta in neurons and glia, but the mechanism is unk...

journal_title：Journal of neuroscience research

authors： Kawamoto EM,Lepsch LB,Boaventura MF,Munhoz CD,Lima LS,Yshii LM,Avellar MC,Curi R,Mattson MP,Scavone C

更新日期：2008-03-01 00:00:00

abstract：:Monoclonal 2C3 specific to β-amyloid (Aβ) oligomers (AβOs) enabled us to test our hypothesis that the alteration of lipoprotein-Aβ interaction in the central nervous system (CNS) initiates and/or accelerates the cascade favoring Aβ assembly. Immunoprecipitation of frontal cortex employing 2C3 unequivocally detected so...

journal_title：Journal of neuroscience research

authors： Takamura A,Kawarabayashi T,Yokoseki T,Shibata M,Morishima-Kawashima M,Saito Y,Murayama S,Ihara Y,Abe K,Shoji M,Michikawa M,Matsubara E

更新日期：2011-06-01 00:00:00

abstract：:Butyrate produced a biphasic modulation of the thyroid hormone receptor in neuroblastoma N2A cells increasing receptor number by 20-35% at concentrations 0.25-0.75 mM and decreasing receptor levels by 30-55% at 2-4 mM. The half-life of the receptor, as assessed by its disappearance after incubation with 18 microM cycl...

journal_title：Journal of neuroscience research

authors： Yusta B,Ortiz-Caro J,Bedo G,Pascual A,Aranda A

更新日期：1990-09-01 00:00:00

abstract：:In this study we used as glial cell models, early and late passage C-6 glial cells, 2B clone, and advanced passages of glial cells derived from aged mouse cerebral hemispheres (MACH) to examine responsiveness to opioids. We have previously reported that early passage C-6 glial cells, 2B clone, are bipotential and can ...

journal_title：Journal of neuroscience research

authors： Kozlova M,Kentroti S,Vernadakis A

更新日期：1993-12-01 00:00:00

abstract：:A series of major and minor ganglioside species were isolated from a single human adult brain and analyzed for their lipophilic composition. Hematosides, GM3 and GD3, each showing double bands on thin-layer chromatograms, were separated into the upper band and lower band fractions to be analyzed for the heterogeneity ...

journal_title：Journal of neuroscience research

authors： Ando S,Yu RK

更新日期：1984-01-01 00:00:00

abstract：:Organotypic slices are used frequently in studies of central nervous system development and function because they provide excellent experimental access with significant preservation of cellular context and relationships. Within a slice, however, a variety of factors may cause individual classes of neurons to respond d...

journal_title：Journal of neuroscience research

authors： Niblock MM,Brunso-Bechtold JK,Riddle DR

更新日期：2001-09-01 00:00:00

abstract：:Toll-like receptors (TLRs) play a key role in controlling innate immune responses to a wide variety of pathogen-associated molecules as well as endogenous signals. In addition, TLR expression within nonimmune cells has been recognized as as modulator of cell behavior. In this study we have addressed the question of wh...

journal_title：Journal of neuroscience research

authors： Bsibsi M,Nomden A,van Noort JM,Baron W

更新日期：2012-02-01 00:00:00

abstract：:The multifactorial nature of traumatic brain injury (TBI), especially the complex secondary tissue injury involving intertwined networks of molecular pathways that mediate cellular behavior, has confounded attempts to elucidate the pathology underlying the progression of TBI. Here, systems biology strategies are explo...

journal_title：Journal of neuroscience research

authors： Yu C,Boutté A,Yu X,Dutta B,Feala JD,Schmid K,Dave J,Tawa GJ,Wallqvist A,Reifman J

更新日期：2015-02-01 00:00:00