Patterned distribution of immunoreactive astroglial processes in the striate (V1) cortex of New World monkeys.

abstract：:Synaptic zinc ions released during synaptic transmission interact with pre- and postsynaptic neuroreceptors, thus modulating neurotransmission. It is likely that they have to be efficiently cleared from the extracellular milieu to assure subsequent synaptic events. Both neurons and glia are assumed to participate in t...

journal_title：Glia

authors： Varea E,Alonso-Llosà G,Molowny A,Lopez-Garcia C,Ponsoda X

更新日期：2006-09-01 00:00:00

abstract：:Individuals with neurofibromatosis 1 (NF1) develop low-grade astrocytomas at an increased frequency. To gain insight into the function of the Nf1 gene product as a growth regulator for astrocytes, we examined mice heterozygous for a targeted Nf1 mutation. In our previous studies, we demonstrated increased numbers of p...

journal_title：Glia

authors： Bajenaru ML,Donahoe J,Corral T,Reilly KM,Brophy S,Pellicer A,Gutmann DH

更新日期：2001-03-15 00:00:00

abstract：:Astrocytes are the gatekeepers of neuronal energy supply. In neurodegenerative diseases, bioenergetics demand increases and becomes reliant upon fatty acid oxidation as a source of energy. Defective fatty acid oxidation and mitochondrial dysfunctions correlate with hippocampal neurodegeneration and memory deficits in ...

journal_title：Glia

authors： Konttinen H,Gureviciene I,Oksanen M,Grubman A,Loppi S,Huuskonen MT,Korhonen P,Lampinen R,Keuters M,Belaya I,Tanila H,Kanninen KM,Goldsteins G,Landreth G,Koistinaho J,Malm T

更新日期：2019-01-01 00:00:00

abstract：:We demonstrate that there are significantly more p75 neurotrophin receptor- (NTR)-expressing cells in olfactory ensheathing cell (OEC) primary cultures from olfactory nerve rootlets (ONR), but a greater proportion of O4 antigen- and PSA-NCAM-expressing cells in parallel cultures from the nerve fibre layer of the olfac...

journal_title：Glia

authors： Kumar R,Hayat S,Felts P,Bunting S,Wigley C

更新日期：2005-04-01 00:00:00

abstract：:Activation of adenylate cyclase in astroglial cells in culture results in a rapid change in cell shape that appears to occur by the active movement of cytoplasm from peripheral cell regions to the perinuclear space with processes being formed along regions that remain extended. Three series of experiments were designe...

journal_title：Glia

authors： Shain W,Bausback D,Fiero A,Madelian V,Turner JN

更新日期：1992-01-01 00:00:00

abstract：:Microglia are the predominant resident immune cells of the brain and can assume a range of phenotypes. They are critical for normal brain development and function but can also contribute to many disease processes. Although they are widely studied, the transcriptional control of microglial phenotype and activation requ...

journal_title：Glia

authors： Smith AM,Gibbons HM,Oldfield RL,Bergin PM,Mee EW,Faull RL,Dragunow M

更新日期：2013-06-01 00:00:00

abstract：:Glial cells have been shown to express several biophysically and pharmacology distinct potassium channel types. However, the molecular identity of most glial K+ channels is unknown. We have developed an antibody specific for the Shaker type potassium channel Kv1.5 protein, and demonstrate by immunohistochemistry the p...

journal_title：Glia

authors： Roy ML,Saal D,Perney T,Sontheimer H,Waxman SG,Kaczmarek LK

更新日期：1996-11-01 00:00:00

abstract：:The effects of microglia-conditioned medium (MCM) on the inducible Nrf2 system in astrocyte-rich cultures were investigated by determination of glutathione (GSH) levels, γglutamylcysteine ligase (γGCL) activity, the protein levels of Nrf2, Keap1, the modulatory subunit of γGCL (γGCL-M) and activated MAP kinases (ERK1/...

journal_title：Glia

authors： Correa F,Ljunggren E,Mallard C,Nilsson M,Weber SG,Sandberg M

更新日期：2011-05-01 00:00:00

abstract：:Microglia are key players of the immune response in the central nervous system (CNS) and, being the resident innate immune cells, they are responsible for the early control of infections and for the recruitment of cells of the adaptive immune system required for pathogen clearance. The innate and adaptive immune respo...

journal_title：Glia

authors： Lehnardt S

更新日期：2010-02-01 00:00:00

abstract：:The role of microglia, the brain resident macrophages, in glioma biology is still ill-defined. Despite their cytotoxic potential, these cells that significantly infiltrate the tumor mass seem to support tumor growth rather than tumor eradication. A proper activation of microglia anti-tumor activities within the tumor ...

journal_title：Glia

authors： Mora R,Abschuetz A,Kees T,Dokic I,Joschko N,Kleber S,Geibig R,Mosconi E,Zentgraf H,Martin-Villalba A,Régnier-Vigouroux A

更新日期：2009-04-01 00:00:00

abstract：:Interactions between astrocytes and endothelial cells are believed to play an important role in the control of blood-brain barrier permeability and transport. Astrocytes and endothelial cells respond to a variety of stimuli with an increase of intracellular free calcium ([Ca2+]i) that is propagated to adjacent cells a...

journal_title：Glia

authors： Leybaert L,Paemeleire K,Strahonja A,Sanderson MJ

更新日期：1998-12-01 00:00:00

abstract：:Human astrocytes provide trophic as well as structural support to the surrounding brain cells. Furthermore, they have been implicated in many physiological processes important for central nervous system function. Traditionally astrocytes have been considered to be a homogeneous class of cells, however, it has increasi...

journal_title：Glia

authors： de Majo M,Koontz M,Rowitch D,Ullian EM

更新日期：2020-04-01 00:00:00

abstract：:Oligodendrocytes were studied in the anterior medullary velum (AMV) of the rat using the monoclonal antibody Rip, an oligodendrocyte marker of unknown function. Confocal microscopic imaging of double immunofluorescent labelling with antibodies to Rip and carbonic anhydrase II (CAII) revealed two biochemically and morp...

journal_title：Glia

authors： Butt AM,Ibrahim M,Ruge FM,Berry M

更新日期：1995-07-01 00:00:00

abstract：:Acute liver failure (ALF) is consistently accompanied by alterations in brain energy metabolites and recent nuclear magnetic resonance (NMR) studies suggest disturbances in brain oxidative metabolism in experimental ALF. Glucose transport across the blood-brain barrier is essential to sustain brain energy metabolism a...

journal_title：Glia

authors： Bélanger M,Desjardins P,Chatauret N,Butterworth RF

更新日期：2006-04-01 00:00:00

abstract：:Spinal cord injury (SCI) is a cause of major neurological disability, and no satisfactory treatment is currently available. Traumatic SCI directly damages the cell bodies and/or processes of neurons and triggers a series of endogenous processes, including neuroinflammatory response and reactive astrogliosis. In this s...

journal_title：Glia

authors： Su Z,Yuan Y,Cao L,Zhu Y,Gao L,Qiu Y,He C

更新日期：2010-06-01 00:00:00

abstract：:Assembly of the extracellular matrix (ECM) has been tightly linked to compact myelin formation in the peripheral nervous system. We recently demonstrated that myelination of dorsal root ganglion (DRG) axons by Schwann cells may occur in the absence of basal lamina. We have now determined whether laminin deposition occ...

journal_title：Glia

authors： Podratz JL,Rodriguez E,Windebank AJ

更新日期：2001-07-01 00:00:00

abstract：:Retinoic acid (RA), a metabolite of vitamin A, is required for the regulation of growth and development. Aberrant expression of molecules involved in RA signaling has been reported in various cancer types including glioblastoma multiforme (GBM). Cellular retinoic acid-binding protein 2 (CRABP2) has previously been sho...

journal_title：Glia

authors： Liu RZ,Li S,Garcia E,Glubrecht DD,Poon HY,Easaw JC,Godbout R

更新日期：2016-06-01 00:00:00

abstract：:Vestibular schwannomas (VSs) are benign tumors that arise from the Schwann cells (SCs) lining the vestibular nerve. VS cells survive and proliferate far from neurons and axonally derived growth factors. We have previously shown that VSs produce the glial growth factor, neuregulin-1 (NRG1), and its receptors, ErbB2 and...

journal_title：Glia

authors： Hansen MR,Roehm PC,Chatterjee P,Green SH

更新日期：2006-04-15 00:00:00

abstract：:The role of microglia in retinal inflammation is still ambiguous. Branch retinal vein occlusion initiates an inflammatory response whereby resident microglia cells are activated. They trigger infiltration of neutrophils that exacerbate blood-retina barrier damage, regulate postischemic inflammation and irreversible lo...

journal_title：Glia

authors： Jovanovic J,Liu X,Kokona D,Zinkernagel MS,Ebneter A

更新日期：2020-03-01 00:00:00

abstract：:Th17 cells and interleukin-17 (IL-17) have been found to play an important role in the pathology of multiple sclerosis (MS) and its animal model, experimental autoimmune encephalomyelitis (EAE). Response to IL-17, reactive astrocytes accompany with immune cells infiltration and axonal damage in MS/EAE. However, the ro...

journal_title：Glia

authors： Liu X,Zhou F,Yang Y,Wang W,Niu L,Zuo D,Li X,Hua H,Zhang B,Kou Y,Guo J,Kong F,Pan W,Gao D,Meves JM,Sun H,Xue M,Zhang Q,Wang Y,Tang R

更新日期：2019-01-01 00:00:00

abstract：:The interactions between migrating glioma cells and myelinated fiber tracts are poorly understood. We identified that C6 glioma cells can migrate along myelinated chicken retinal axons in a novel coculture, thereby expressing small GTPases of the Rho family and serine/threonine Rho-associated kinases (ROCKs). We found...

journal_title：Glia

authors： Oellers P,Schröer U,Senner V,Paulus W,Thanos S

更新日期：2009-04-01 00:00:00

abstract：:Much of the cell death following episodes of anoxia and ischemia in the mammalian central nervous system has been attributed to extracellular accumulation of glutamate and ATP, which causes a rise in [Ca(2+)](i), loss of mitochondrial potential, and cell death. However, restoration of blood flow and reoxygenation are ...

journal_title：Glia

authors： Domercq M,Mato S,Soria FN,Sánchez-gómez MV,Alberdi E,Matute C

更新日期：2013-03-01 00:00:00

abstract：:Hyperpolarizing responses in neuropil glial cells evoked by nerve root stimulation were studied in the central nervous system of the leech Hirudo medicinalis using intracellular recording and extracellular stimulation techniques. From a mean resting potential of -60.5 +/- 1.0, the glial membrane was hyperpolarized by ...

journal_title：Glia

authors： Schmidt J,Prinz P,Deitmer JW

更新日期：1999-07-01 00:00:00

abstract：:Within the last few years, the expression of voltage-dependent, TTX-sensitive Na+ channels has been demonstrated in several types of neuroglial cells such as astrocytes and Schwann cells. Recently, we reported the occurrence of such Na+ currents in retinal Müller (glial) cells from dog and cat. This paper deals with t...

journal_title：Glia

authors： Chao TI,Skachkov SN,Eberhardt W,Reichenbach A

更新日期：1994-03-01 00:00:00

abstract：:Several lines of evidence indicate that the elaborated calcium signals and the occurrence of calcium waves in astrocytes provide these cells with a specific form of excitability. The identification of the cellular and molecular steps involved in the triggering and transmission of Ca(2+) waves between astrocytes result...

journal_title：Glia

authors： Scemes E,Giaume C

更新日期：2006-11-15 00:00:00

abstract：:Inefficient lysosomal degradation is central in the development of various brain disorders, but the underlying mechanisms and the involvement of different cell types remains elusive. We have previously shown that astrocytes effectively engulf dead cells, but then store, rather than degrade the ingested material. In th...

journal_title：Glia

authors： Lööv C,Mitchell CH,Simonsson M,Erlandsson A

更新日期：2015-11-01 00:00:00

abstract：:Elevated levels of Oncostatin M (OSM), an interleukin-6 family cytokine, have been observed in multiple sclerosis (MS), HIV-associated neurocognitive disorder (HAND), and glioblastoma (GBM); however, its effects within the CNS are not well understood. OSM regulates gene expression primarily by activating the JAK/STAT,...

journal_title：Glia

authors： Baker BJ,Park KW,Qin H,Ma X,Benveniste EN

更新日期：2010-07-01 00:00:00

abstract：:We recently showed that trisialoganglioside (GT1b) induces cell death of dopaminergic neurons in rat mesencephalic cultures (Chung et al., Neuroreport 12:611-614, 2001). The present study examines the in vivo neurotoxic effects of GT1b on dopaminergic neurons in the substantia nigra (SN) of Sprague-Dawley rats. Seven ...

journal_title：Glia

authors： Ryu JK,Shin WH,Kim J,Joe EH,Lee YB,Cho KG,Oh YJ,Kim SU,Jin BK

更新日期：2002-04-01 00:00:00

abstract：:It is now generally accepted that massive neuronal death due to oxidative stress is a regular feature of brains in neurodegenerative diseases. However, much less attention has been given to the death of glial cells. In this study, we examined p53-sensitive apoptosis of cells by using human glioblastoma A172 cells and ...

journal_title：Glia

authors： Kitamura Y,Ota T,Matsuoka Y,Tooyama I,Kimura H,Shimohama S,Nomura Y,Gebicke-Haerter PJ,Taniguchi T

更新日期：1999-01-15 00:00:00

abstract：:Prominin-1 (CD133) is a cholesterol-interacting pentaspan membrane glycoprotein specifically associated with plasma membrane protrusions. Prominin-1 is expressed by various stem and progenitor cells, notably neuroepithelial progenitors found in the developing embryonic brain. Here, we further investigated its expressi...

journal_title：Glia

authors： Corbeil D,Joester A,Fargeas CA,Jászai J,Garwood J,Hellwig A,Werner HB,Huttner WB

更新日期：2009-06-01 00:00:00