Carbon monoxide controls microglial erythrophagocytosis by regulating CD36 surface expression to reduce the severity of hemorrhagic injury.

abstract：:Secondary progressive multiple sclerosis (SPMS) is an autoimmune disease of the central nervous system (CNS) characterized by progressive motor dysfunction, sensory deficits, and visual problems. The pathological mechanism of SPMS remains poorly understood. In this study, we investigated the role of microglia, immune ...

journal_title：Glia

authors： Tanabe S,Saitoh S,Miyajima H,Itokazu T,Yamashita T

更新日期：2019-09-01 00:00:00

abstract：:Oligodendrocyte precursor cells (OPCs) originate from restricted regions of the brain and migrate into the developing white matter, where they differentiate into oligodendrocytes and myelinate axons in the central nervous system (CNS). The molecular mechanisms that orchestrate these long distance trips of OPCs to popu...

journal_title：Glia

authors： Xiao L,Hu C,Yang W,Guo D,Li C,Shen W,Liu X,Aijun H,Dan W,He C

更新日期：2013-12-01 00:00:00

abstract：:Semaphorin 7A (Sema7A) is involved in the formation of the central nervous system during development by operating axon guidance and neuronal migration. We investigated the expression of the TGFβ-inducible Sema7A following spinal cord injury (SCI). After SCI, Sema7A(+) cells accumulated specifically in lesion areas res...

journal_title：Glia

authors： Kopp MA,Brommer B,Gatzemeier N,Schwab JM,Prüss H

更新日期：2010-11-01 00:00:00

abstract：:Pruning, the elimination of excess synapses is a phenomenon of fundamental importance for correct wiring of the central nervous system. The establishment of the cerebellar climbing fiber (CF)-to-Purkinje cell (PC) synapse provides a suitable model to study pruning and pruning-relevant processes during early postnatal ...

journal_title：Glia

authors： Kaiser N,Pätz C,Brachtendorf S,Eilers J,Bechmann I

更新日期：2020-11-01 00:00:00

abstract：:Neuronal activity leads to arteriole dilation and increased blood flow in retinal vessels. This response, termed functional hyperemia, is diminished in the retinas of diabetic patients, possibly contributing to the development of diabetic retinopathy. The mechanism responsible for this loss is unknown. Here we show th...

journal_title：Glia

authors： Mishra A,Newman EA

更新日期：2010-12-01 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：:The electron donors glutathione and thioredoxin play many vital roles in the mechanisms of cells to cope with oxidative stress. Critical to such antioxidant functions are the ability to synthesize glutathione and keep it reduced via glutathione reductase and the ability to reduce oxidized-thioredoxin via thioredoxin r...

journal_title：Glia

authors： Eftekharpour E,Holmgren A,Juurlink BH

更新日期：2000-09-01 00:00:00

abstract：:The expression of sodium channel alpha-subunit isoforms in astrocytes cultured from P-0 rat spinal cord and P-7 rat optic nerve was examined utilizing immunocytochemical methods with antibodies generated against conserved and isoform-specific amino acid sequences of the rat brain sodium channel. In spinal cord culture...

journal_title：Glia

authors： Black JA,Westenbroek R,Minturn JE,Ransom BR,Catterall WA,Waxman SG

更新日期：1995-06-01 00:00:00

abstract：:Microglia can be isolated with high purity but low yield by shaking off loosely adherent cells from mixed glial cultures. Here we describe a new technique for isolating microglia with an average yield close to 2,000,000 microglial cells/mouse pup, more than five times higher than that of the shaking method. Confluent ...

journal_title：Glia

authors： Saura J,Tusell JM,Serratosa J

更新日期：2003-12-01 00:00:00

abstract：:Sulfated glycosaminoglycans (S-GAGs) were isolated from the pericellular (P), intracellular (I), and extracellular (E) compartments of astrocytes cultures from lateral (L) and medial (M) sectors of embryonic mouse midbrain; these sectors differ in their ability to support neurite growth (L, permissive, M, non-permissi...

journal_title：Glia

authors： Garcia-Abreu J,Silva LC,Tovar FF,Onofr- GR,Cavalcante LA,Moura Neto V

更新日期：1996-08-01 00:00:00

abstract：:Extracellular matrix molecules are involved in the cellular functions of proliferation, migration, morphological differentiation, and synaptic plasticity. One candidate molecule of the extracellular matrix is the chondroitin sulfate proteoglycan neurocan. To determine whether neurocan expression is regulated by neuron...

journal_title：Glia

authors： Schwarzacher SW,Vuksic M,Haas CA,Burbach GJ,Sloviter RS,Deller T

更新日期：2006-05-01 00:00:00

abstract：:The purpose of this study was to investigate whether insulin, fibroblast growth factor (FGF), and mitogen-activated protein kinase (MAPK) pathways protect retinal neurons against excitotoxicity and regulate the proliferation of Müller glia. We found that intraocular injections of insulin or FGF2 had variable effects u...

journal_title：Glia

authors： Fischer AJ,Scott MA,Ritchey ER,Sherwood P

更新日期：2009-11-01 00:00:00

abstract：:The endocannabinoid system exhibits anti-inflammatory properties by regulating cytokine production. Anandamide (AEA) down-regulates proinflammatory cytokines in a viral model of multiple sclerosis (MS). However, little is known about the mechanisms by which AEA exerts these effects. Microglial cells are the main sourc...

journal_title：Glia

authors： Correa F,Hernangómez M,Mestre L,Loría F,Spagnolo A,Docagne F,Di Marzo V,Guaza C

更新日期：2010-01-15 00:00:00

abstract：:alpha-Syntrophin, a member of the dystrophin-associated protein complex, is required for proper localization of the water channel aquaporin-4 at the blood-brain barrier. Mice lacking alpha-syntrophin have reduced levels of aquaporin-4 in perivascular astroglial endfeet. Consequently, they exhibit reduced edema and inf...

journal_title：Glia

authors： Bragg AD,Amiry-Moghaddam M,Ottersen OP,Adams ME,Froehner SC

更新日期：2006-06-01 00:00:00

abstract：:Microglia are the resident macrophages of the brain. Over the past decade, our understanding of the function of these cells has significantly improved. Microglia do not only play important roles in the healthy brain but are involved in almost every brain pathology. Gene expression profiling allowed to distinguish micr...

journal_title：Glia

authors： Mazzolini J,Le Clerc S,Morisse G,Coulonges C,Kuil LE,van Ham TJ,Zagury JF,Sieger D

更新日期：2020-02-01 00:00:00

abstract：:Glioblastoma multiform (GBM) are devastating brain tumors containing a fraction of multipotent stem-like cells which are highly tumorigenic. These cells are resistant to treatments and are likely to be responsible for tumor recurrence. One approach to eliminate GBM stem-like cells would be to force their terminal diff...

journal_title：Glia

authors： Guichet PO,Bieche I,Teigell M,Serguera C,Rothhut B,Rigau V,Scamps F,Ripoll C,Vacher S,Taviaux S,Chevassus H,Duffau H,Mallet J,Susini A,Joubert D,Bauchet L,Hugnot JP

更新日期：2013-02-01 00:00:00

abstract：:The amyloid hypothesis of Alzheimer's disease (AD) suggests that soluble amyloid β (Aβ) is an initiator of a cascade of events eventually leading to neurodegeneration. Recently, we reported that Aβ deranged Ca(2+) homeostasis specifically in hippocampal astrocytes by targeting key elements of Ca(2+) signaling, such as...

journal_title：Glia

authors： Lim D,Iyer A,Ronco V,Grolla AA,Canonico PL,Aronica E,Genazzani AA

更新日期：2013-07-01 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：:Microglia are the immune cells of the central nervous system (CNS) and play important roles under physiological and pathophysiological conditions. Activation of microglia has been reported for a variety of CNS diseases and is believed to be involved in inflammation-mediated neurodegeneration. Loss of TGFβ1 results in ...

journal_title：Glia

authors： Spittau B,Wullkopf L,Zhou X,Rilka J,Pfeifer D,Krieglstein K

更新日期：2013-02-01 00:00:00

abstract：:To investigate the possible role of neurons and astrocytes for oligodendrocyte development we prepared a pure population of precursor cells positive for the precursor marker GD3 with the help of fluorescence-activated cell sorting (FACS). Large numbers of highly purified cells were obtained from postnatal day 1 rat br...

journal_title：Glia

authors： Dutly F,Schwab ME

更新日期：1991-01-01 00:00:00

abstract：:Astrocyte proliferation is tightly controlled during development and in the adult nervous system. In the present study, we find that a high-molecular-weight (MW) form of the glycosaminoglycan hyaluronan (HA) is found in rat spinal cord tissue and becomes degraded soon after traumatic spinal cord injury. Newly synthesi...

journal_title：Glia

authors： Struve J,Maher PC,Li YQ,Kinney S,Fehlings MG,Kuntz C 4th,Sherman LS

更新日期：2005-10-01 00:00:00

abstract：:Rehabilitative therapies after stroke are designed to improve remodeling of neuronal circuits and to promote functional recovery. Only very little is known about the underlying cellular mechanisms. In particular, the effects of rehabilitative training on glial cells, which play an important role in the pathophysiology...

journal_title：Glia

authors： Keiner S,Wurm F,Kunze A,Witte OW,Redecker C

更新日期：2008-04-01 00:00:00

abstract：:A major role for Müller cells in the retina is to buffer changes in the extracellular K+ concentration ([K+]o) resulting from light-evoked neuronal activity. The primary K+ conductance in Müller cells is the inwardly rectifying K+ channel Kir4.1. Since this channel is constitutively active, K+ can enter or exit Müller...

journal_title：Glia

authors： Connors NC,Kofuji P

更新日期：2006-01-15 00:00:00

abstract：:Microglia are classically considered to be immune cells in the brain, but have now been proven to be involved in neuronal activity as well. Here we stereologically analyzed the spatial arrangement of microglia in the mouse hippocampus. First, we estimated the numerical densities (NDs) of microglia identified by ionize...

journal_title：Glia

authors： Jinno S,Fleischer F,Eckel S,Schmidt V,Kosaka T

更新日期：2007-10-01 00:00:00

abstract：:We have compared the effects of platelet-derived (PDGF) and basic fibroblast (bFGF) growth factors on the shape, migration, and differentiation of oligodendrocyte progenitor cells, the precursors of myelin-forming cells in the CNS. In the presence of bFGF, oligodendrocyte progenitors purified from rat neonatal brain c...

journal_title：Glia

authors： McKinnon RD,Smith C,Behar T,Smith T,Dubois-Dalcq M

更新日期：1993-03-01 00:00:00

abstract：:In the central nervous system, glial cells play an important role in inflammatory and immune responses, and opioid peptides have been identified as essential mediators between the nervous and the immune systems. We report the profound upregulation of the opioid-related nociceptin/orphanin FQ (N/OFQ) by inflammatory me...

journal_title：Glia

authors： Buzas B,Rosenberger J,Kim KW,Cox BM

更新日期：2002-09-01 00:00:00

abstract：:We have previously shown that cultured astrocytes from neonatal rat cerebral cortex are depolarized by GABA. The underlying ionic mechanism, activation of a Cl- conductance and responses to an agonist and antagonists were found to be similar to those of the neuronal GABAA receptor (Kettenmann et al.: Brain Research 40...

journal_title：Glia

authors： Backus KH,Kettenmann H,Schachner M

更新日期：1988-01-01 00:00:00

abstract：:Astroglial dysfunction plays an important role in neurodegenerative diseases otherwise attributed to neuronal loss of function. Here we focus on the role of astroglia in ataxia-telangiectasia (A-T), a disease caused by mutations in the ataxia-telangiectasia mutated (ATM) gene. A hallmark of A-T pathology is progressiv...

journal_title：Glia

authors： Campbell A,Bushman J,Munger J,Noble M,Pröschel C,Mayer-Pröschel M

更新日期：2016-02-01 00:00:00

abstract：:Loss of axons is a major contributor to nonremitting deficits in the inflammatory demyelinating disease multiple sclerosis (MS). Based on biophysical studies showing that activity of axonal sodium channels can trigger axonal degeneration, recent studies have tested sodium channel-blocking drugs in experimental autoimm...

journal_title：Glia

authors： Craner MJ,Damarjian TG,Liu S,Hains BC,Lo AC,Black JA,Newcombe J,Cuzner ML,Waxman SG

更新日期：2005-01-15 00:00:00

abstract：:Epilepsy is characterized by unpredictable recurrent seizures resulting from hypersynchronous discharges from neuron assemblies. Increasing evidence indicates that aberrant astrocyte signaling to neurons plays an important role in driving the network hyperexcitability. Purinergic signaling is central in neuron-glia an...

journal_title：Glia

authors： Nikolic L,Nobili P,Shen W,Audinat E

更新日期：2020-09-01 00:00:00