The microglial reaction signature revealed by RNAseq from individual mice.

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：: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：: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 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：:Microglia show a rich repertoire of activation patterns regulated by a complex ensemble of surface ion channels, receptors, and transporters. We and others have investigated whether microglia vary their K+ channel expression as a means to achieve functional diversity. However, most of the prior studies were conducted ...

journal_title：Glia

authors： Di Lucente J,Nguyen HM,Wulff H,Jin LW,Maezawa I

更新日期：2018-09-01 00:00:00

abstract：:Cortical spreading depression (CSD) is a slowly propagating wave of depolarization of gray matter. This phenomenon is believed to underlie the migraine aura and similar waves of depolarization may exacerbate injury in a number of neurological disease states. CSD is characterized by massive ion dyshomeostasis, cell swe...

journal_title：Glia

authors： Rosic B,Dukefoss DB,Åbjørsbråten KS,Tang W,Jensen V,Ottersen OP,Enger R,Nagelhus EA

更新日期：2019-06-01 00:00:00

abstract：:The identification of myelin oligodendrocyte glycoprotein (MOG) as a target for autoantibody-mediated demyelination in experimental autoimmune encephalomyelitis (EAE) resulted in the re-evaluation of the role of B cell responses to myelin autoantigens in the immunopathogenesis of multiple sclerosis. MOG is a central n...

journal_title：Glia

authors： Iglesias A,Bauer J,Litzenburger T,Schubart A,Linington C

更新日期：2001-11-01 00:00:00

abstract：:Protein tyrosine kinase (PTK) activity is abundant in microglia, but the PTKs that participate in their activation have not been identified. For these studies, we used three paradigms to characterize PTK expression during microglial activation: resting and activated microglia were bulk fractionated from the adult brai...

journal_title：Glia

authors： Krady JK,Basu A,Levison SW,Milner RJ

更新日期：2002-10-01 00:00:00

abstract：:Oligodendrocytes (OL), cells that myelinate axons in the CNS, differentiate from early to late oligodendrocyte progenitor cells (OPC) to become mature OL. Unlike the case in the rodent brain, myelin formation starts prenatally in the human brain, but the sequence of OL development and the onset of myelination are not ...

journal_title：Glia

authors： Jakovcevski I,Zecevic N

更新日期：2005-03-01 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：:Glial tumor cells derived from primary tissue express large voltage-gated Na(+) currents, whereas glioma cell lines usually lack this feature. We studied the effect of serum deprivation on the expression of Na(+) currents in two astrocytoma cell lines (1321N1 and A172). Serum deprivation for more than 2 days sufficed ...

journal_title：Glia

authors： Kraft R,Basrai D,Benndorf K,Patt S

更新日期：2001-04-01 00:00:00

abstract：:Human glioblastoma is a highly lethal tumor known for its capability of interfering with effective antitumor immune responses. Costimulatory signals are of critical relevance in both the inductive and effector phases of immune responses. Inducible costimulator-ligand (ICOSL), a member of the B7 family of costimulatory...

journal_title：Glia

authors： Schreiner B,Wischhusen J,Mitsdoerffer M,Schneider D,Bornemann A,Melms A,Tolosa E,Weller M,Wiendl H

更新日期：2003-12-01 00:00:00

abstract：:The poor regenerative ability of neurons of the central nervous system in mammals, as compared with their counterpart in fish or amphibians, is thought to stem from differences in their immediate nonneuronal environment and its response to axonal injury. We describe one aspect of the environmental response to axonal i...

journal_title：Glia

authors： Cohen I,Sivron T,Lavie V,Blaugrund E,Schwartz M

更新日期：1994-01-01 00:00:00

abstract：:We examined the optic nerve, as an analogous tissue to brain white matter, to assess possible relationships between changes in the blood-nerve barrier, axonal integrity, and astrocyte morphology in the central nervous system during fatal murine cerebral malaria (FMCM). In the FMCM model, namely, CBA mice infected with...

journal_title：Glia

authors： Ma N,Madigan MC,Chan-Ling T,Hunt NH

更新日期：1997-02-01 00:00:00

abstract：:Neurons from embryonic (E18) rat hippocampus were chosen to identify and characterize neurite growth-stimulating proteins accumulating in serum-free conditioned media (CM) obtained from primary or secondary cultures of cerebral astrocytes (less than 5% nonglial cells) using a quantitative cell culture bioassay. CM wer...

journal_title：Glia

authors： Matthiessen HP,Schmalenbach C,Müller HW

更新日期：1989-01-01 00:00:00

abstract：:Astrocytes releasing glucose- and/or glycogen-derived lactate and glutamine play a crucial role in shaping neuronal function and plasticity. Little is known, however, how metabolic functions of astrocytes, e.g., their ability to degrade glucosyl units, are affected by the presence of neurons. To address this issue we ...

journal_title：Glia

authors： Mamczur P,Borsuk B,Paszko J,Sas Z,Mozrzymas J,Wiśniewski JR,Gizak A,Rakus D

更新日期：2015-02-01 00:00:00

abstract：:Blood macrophages and brain macrophages (microglia) have been implicated in demyelination and destruction of the oligodendrocyte in multiple sclerosis (MS), a disease affecting primarily white matter of the central nervous system (CNS). In this study, we demonstrate that at high effector to target cell ratios, normal ...

journal_title：Glia

authors： Merrill JE,Zimmerman RP

更新日期：1991-01-01 00:00:00

abstract：:The mitogenic role of sphingosine-1-phosphate (S1P) and its involvement in basic fibroblast growth factor (bFGF)-induced proliferation were examined in primary cultures of cerebellar astrocytes. Exposure to bFGF resulted in a rapid increase of extracellular S1P formation, bFGF inducing astrocytes to release S1P, but n...

journal_title：Glia

authors： Bassi R,Anelli V,Giussani P,Tettamanti G,Viani P,Riboni L

更新日期：2006-04-15 00:00:00

abstract：:Inhibition of Rho-kinase (ROCK) with Y27632 stimulates sprouting by injured corticospinal tract and dorsal column tract axons, and accelerates functional recovery. However, regeneration of these axons across the glial scar was not observed. Here we examined the effects of Y27632 treatment on chondroitin sulfate proteo...

journal_title：Glia

authors： Chan CC,Wong AK,Liu J,Steeves JD,Tetzlaff W

更新日期：2007-03-01 00:00:00

abstract：:Accumulative evidence indicates that microglial cells influence the normal development of central nervous system (CNS) synapses. Yet, the functional properties of microglia in relation with synapse development remain unclear. We recently showed that in layer 4 of the whisker-related barrel field of the mouse somatosen...

journal_title：Glia

authors： Arnoux I,Hoshiko M,Mandavy L,Avignone E,Yamamoto N,Audinat E

更新日期：2013-10-01 00:00:00

abstract：:The failure of the adult injured spinal cord to support axonal regeneration is in part attributed to the glial scar. Reactive astrocytes constitute a major cellular component of the glial scar and are heterogeneous with respect to the extracellular matrix proteins that they secrete. Astrocytes may produce antiregenera...

journal_title：Glia

authors： Gris P,Tighe A,Levin D,Sharma R,Brown A

更新日期：2007-08-15 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

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 previous work, we demonstrated that NF-κB p50 acts as crucial regulator of adult hippocampal neural progenitor cells (ahNPC). Indeed, NF-κB p50 knockout (KO) mice are characterized by remarkably reduced hippocampal neurogenesis. As a follow up to that work, herein we show that when cultured in vitro, ahNPC from wil...

journal_title：Glia

authors： Cvijetic S,Bortolotto V,Manfredi M,Ranzato E,Marengo E,Salem R,Canonico PL,Grilli M

更新日期：2017-01-01 00:00:00

abstract：:Microglia undergo dynamic structural and transcriptional changes during the immune response to traumatic brain injury (TBI). For example, TBI causes microglia to form rod-shaped trains in the cerebral cortex, but their contribution to inflammation and pathophysiology is unclear. The purpose of this study was to determ...

journal_title：Glia

authors： Witcher KG,Bray CE,Dziabis JE,McKim DB,Benner BN,Rowe RK,Kokiko-Cochran ON,Popovich PG,Lifshitz J,Eiferman DS,Godbout JP

更新日期：2018-12-01 00:00:00

abstract：:The Alzheimer disease-associated multifunctional low-density lipoprotein receptor-related protein-1 is expressed in the brain. Recent studies uncovered a role of this receptor for the appropriate functioning of neural stem cells, oligodendrocytes, and neurons. The constitutive knock-out (KO) of the receptor is embryon...

journal_title：Glia

authors： Bres EE,Safina D,Müller J,Bedner P,Yang H,Helluy X,Shchyglo O,Jansen S,Mark MD,Esser A,Steinhäuser C,Herlitze S,Pietrzik CU,Sirko S,Manahan-Vaughan D,Faissner A

更新日期：2020-12-01 00:00:00

abstract：:Cannabinoid agonists might serve as neuroprotective agents in neurodegenerative disorders. Here, we examined this hypothesis in a rat model of Huntington's disease (HD) generated by intrastriatal injection of the mitochondrial complex II inhibitor malonate. Our results showed that only compounds able to activate CB2 r...

journal_title：Glia

authors： Sagredo O,González S,Aroyo I,Pazos MR,Benito C,Lastres-Becker I,Romero JP,Tolón RM,Mechoulam R,Brouillet E,Romero J,Fernández-Ruiz J

更新日期：2009-08-15 00:00:00

abstract：:The substantia gelatinosa (SG) of the spinal cord processes incoming painful information to ascending projection neurons. Whole-cell patch clamp recordings from SG spinal cord slices documented that in a low Ca(2+) /no Mg(2+) (low X(2+) ) external medium adenosine triphosphate (ATP)/dibenzoyl-ATP, Bz-ATP) caused inwar...

journal_title：Glia

authors： Ficker C,Rozmer K,Kató E,Andó RD,Schumann L,Krügel U,Franke H,Sperlágh B,Riedel T,Illes P

更新日期：2014-10-01 00:00:00

abstract：:Simvastatin, a lipophilic statin that crosses the blood-brain barrier, is being evaluated as a potential therapy for multiple sclerosis (MS) due to its anti-inflammatory properties. We assessed the effects of simvastatin on cultures of rat newborn and human fetal oligodendrocyte progenitor cells (OPCs) and human adult...

journal_title：Glia

authors： Miron VE,Rajasekharan S,Jarjour AA,Zamvil SS,Kennedy TE,Antel JP

更新日期：2007-01-15 00:00:00

abstract：:By promoting cell proliferation, survival and maturation insulin-like growth factor (IGF)-I is essential to the normal growth and development of the central nervous system. It is clear that IGF-I actions are primarily mediated by the type I IGF receptor (IGF1R), and that phosphoinositide 3 (PI3)-Akt kinases and MAP ki...

journal_title：Glia

authors： Ye P,Hu Q,Liu H,Yan Y,D'ercole AJ

更新日期：2010-07-01 00:00:00