Increased syndecan expression by pleiotrophin and FGF receptor-expressing astrocytes in injured brain tissue.

abstract：:The basic helix-loop-helix (bHLH) transcription factor Ascl1 plays crucial roles in both oligodendrocyte development and neuronal development; however, the molecular target of Ascl1 in oligodendrocyte progenitor cells (OPCs) remains elusive. To identify the downstream targets of Ascl1 in OPCs, we performed gene expres...

journal_title：Glia

authors： Ueno T,Ito J,Hoshikawa S,Ohori Y,Fujiwara S,Yamamoto S,Ohtsuka T,Kageyama R,Akai M,Nakamura K,Ogata T

更新日期：2012-10-01 00:00:00

abstract：:Pharmacological and biochemical data suggest that noradrenaline (NA)-containing fibers not only regulate the activity of cortical neurons but also influence the functional state of non-neuronal elements. In the present study, immunocytochemistry with an antiserum against NA, followed by silver-gold intensification of ...

journal_title：Glia

authors： Paspalas CD,Papadopoulos GC

更新日期：1996-06-01 00:00:00

abstract：:Chemokines and their receptors play a decisive role in tumor progression and metastasis. Here, we describe the expression of the CXCL16-CXCR6-system in human schwannomas of different localization and in malignant peripheral nerve sheath tumors. The transmembrane chemokine CXCL16 and its receptor CXCR6/Bonzo were overe...

journal_title：Glia

authors： Held-Feindt J,Rehmke B,Mentlein R,Hattermann K,Knerlich F,Hugo HH,Ludwig A,Mehdorn HM

更新日期：2008-05-01 00:00:00

abstract：:We have shown previously that switching of the alpha v-associated beta1 and beta5 integrin subunits during differentiation of myelin-forming oligodendrocytes may regulate important aspects of cell behaviour such as migration (Milner et al., 1996: J Neurosci 16:7240-7252). In this study we have examined the development...

journal_title：Glia

authors： Milner R,Frost E,Nishimura S,Delcommenne M,Streuli C,Pytela R,Ffrench-Constant C

更新日期：1997-12-01 00:00:00

abstract：:To develop effective procedures for improving the regeneration of peripheral nerves and for preventing the formation of neurofibromas, it is necessary to identify the different mitogens that stimulate the proliferation of Schwann cells. Insulin-like growth factor I (IGF-I), which is a potent autocrine growth factor in...

journal_title：Glia

authors： Schumacher M,Jung-Testas I,Robel P,Baulieu EE

更新日期：1993-08-01 00:00:00

abstract：:Multiple sclerosis (MS) is a chronic inflammatory disease of the central nervous system leading to selective destruction of myelin sheaths and/or oligodendrocytes. The immunological mechanisms responsible for myelin destruction and the primary target of the immune response have not yet been identified. Prior studies h...

journal_title：Glia

authors： Kuhlmann T,Lucchinetti C,Zettl UK,Bitsch A,Lassmann H,Brück W

更新日期：1999-10-01 00:00:00

abstract：:Sciatic nerve explants cultured either alone or in the presence of peritoneal macrophages were used to study prostaglandin E(2) (PGE(2)) and 6-keto-PGF(1alpha) production following traumatic peripheral nerve injury. Although barely detectable at early time points (1-3 h in vitro), the production of PGE(2) and 6-keto-P...

journal_title：Glia

authors： Muja N,DeVries GH

更新日期：2004-04-15 00:00:00

abstract：:We have identified a developmentally regulated, oligodendrocyte-specific protein, designated microtubule-associated protein-2 expressing exon 13 (MAP-2+13), in the human central nervous system (CNS). Monoclonal antibodies directed against MAP-2+13 labeled oligodendrocytes in the white matter of human fetal spinal cord...

journal_title：Glia

authors： Shafit-Zagardo B,Davies P,Rockwood J,Kress Y,Lee SC

更新日期：2000-02-01 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：: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：:Complement has been implicated as a potential effector mechanism in neurodegeneration; yet the precise role of complement in this process remains elusive. In this report, we have utilized the cuprizone model of demyelination-remyelination to examine the contribution of complement to disease. C1q deposition was observe...

journal_title：Glia

authors： Briggs DT,Martin CB,Ingersoll SA,Barnum SR,Martin BK

更新日期：2007-11-01 00:00:00

abstract：:RhoGTPases are molecular switches that integrate extracellular signals to perform diverse cellular responses. This ability relies on the network of proteins regulating RhoGTPases activity and localization, and on the interaction of RhoGTPases with many different cellular effectors. Myelination is an ideal place for Rh...

journal_title：Glia

authors： Feltri ML,Suter U,Relvas JB

更新日期：2008-11-01 00:00:00

abstract：:The mannose receptor is a pattern-recognition receptor involved in innate and adaptive immunity. The receptor is mainly expressed by macrophages and, within the brain, by astrocytes and microglia. This study reports for the first time the effects of two classical proinflammatory (interferon-gamma, IFNgamma) and anti-i...

journal_title：Glia

authors： Zimmer H,Riese S,Régnier-Vigouroux A

更新日期：2003-04-01 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：:Schwann cells (SCs) and olfactory ensheathing glia (OEG) have shown promise for spinal cord injury repair. We sought their in vivo identification following transplantation into the contused adult rat spinal cord at 1 week post-injury by: (i) DNA in situ hybridization (ISH) with a Y-chromosome specific probe to identif...

journal_title：Glia

authors： Pearse DD,Sanchez AR,Pereira FC,Andrade CM,Puzis R,Pressman Y,Golden K,Kitay BM,Blits B,Wood PM,Bunge MB

更新日期：2007-07-01 00:00:00

abstract：:Astrocytes are the most numerous cell type within the central nervous system (CNS) and perform a variety of tasks, from axon guidance and synaptic support, to the control of the blood brain barrier and blood flow. To perform these roles, there is a great variety of astrocytes. In this review, we summarize the function...

journal_title：Glia

authors： Blackburn D,Sargsyan S,Monk PN,Shaw PJ

更新日期：2009-09-01 00:00:00

abstract：:Neuropsin and protease M/neurosin are serine proteases expressed by neurons and glial cells, and serve a variety of functions in the central nervous system (CNS). The current study demonstrates changes in the expression of these proteases following hemisection of the mouse spinal cord. Within unlesioned spinal cord, n...

journal_title：Glia

authors： Terayama R,Bando Y,Takahashi T,Yoshida S

更新日期：2004-11-01 00:00:00

abstract：:In this study, we investigated the involvement of the blood-brain barrier (BBB) in the brain of the dystrophin-deficient mdx mouse, an experimental model of Duchenne muscular dystrophy (DMD). To this purpose, we used two tight junction markers, the Zonula occludens (ZO-1) and claudin-1 proteins, and a glial marker, th...

journal_title：Glia

authors： Nico B,Frigeri A,Nicchia GP,Corsi P,Ribatti D,Quondamatteo F,Herken R,Girolamo F,Marzullo A,Svelto M,Roncali L

更新日期：2003-05-01 00:00:00

abstract：:Glial fibrillary acidic protein (GFAP) is the main component of intermediate filaments in astrocytes. To assess its function in astrocyte swelling, we compared astrocyte membrane properties and swelling in spinal cord slices of 8- to 10-day-old wild-type control (GFAP(+/+)) and GFAP-knockout (GFAP(-/-)) mice. Membrane...

journal_title：Glia

authors： Anderová M,Kubinová S,Mazel T,Chvátal A,Eliasson C,Pekny M,Syková E

更新日期：2001-09-01 00:00:00

abstract：:Heterosynaptic long-term depression (hLTD) at untetanized synapses accompanying the induction of long-term potentiation (LTP) spatially sharpens the activity-induced synaptic potentiation; however, the underlying mechanism remains unclear. We found that hLTD in the hippocampal CA1 region is caused by stimulation-induc...

journal_title：Glia

authors： Chen J,Tan Z,Zeng L,Zhang X,He Y,Gao W,Wu X,Li Y,Bu B,Wang W,Duan S

更新日期：2013-02-01 00:00:00

abstract：:The prospects of achieving regeneration in the central nervous system (CNS) have changed, as most recent findings indicate that several species, including humans, can produce neurons in adulthood. Studies targeting this property may be considered as potential therapeutic strategies to respond to injury or the effects ...

journal_title：Glia

authors： Gómez RM,Sánchez MY,Portela-Lomba M,Ghotme K,Barreto GE,Sierra J,Moreno-Flores MT

更新日期：2018-07-01 00:00:00

abstract：:In non-excitable cells, stimulation of phosphoinositide (PI) turnover and inhibition of the endoplasmic reticulum (ER) Ca2+-ATPase are methods commonly used to deplete calcium stores, resulting in a capacitative Ca2+ influx (i.e., Ca2+ release-activated Ca2+ influx). Since this Ca2+ influx in glial cells has not been ...

journal_title：Glia

authors： Wu ML,Kao EF,Liu IH,Wang BS,Lin-Shiau SY

更新日期：1997-11-01 00:00:00

abstract：:Cell death in the oligodendrocyte lineage occurs during development and in pathological conditions as the result of a balance between opposing molecular signals. This review focuses on the molecular mechanisms of activation of signal transduction pathways affecting life/death decisions in progenitor cells and in matur...

journal_title：Glia

authors： Casaccia-Bonnefil P

更新日期：2000-01-15 00:00:00

abstract：:The phenotype of a fully differentiated, mature Schwann cell is apparently largely determined by Schwann cell-axon interactions. In vitro, elevation of intracellular cAMP levels in Schwann cells induces a phenotype which resembles that of a mature, i.e., axon-related, Schwann cell. Therefore, an important role for cAM...

journal_title：Glia

authors： Mews M,Meyer M

更新日期：1993-07-01 00:00:00

abstract：:Bmi1 is a polycomb group (Pc-G) protein involved in heritable gene repression, maintenance of cell identity, and proliferation. During the development of the central nervous system, Bmi1 is crucial for self-renewal of neural stem cells and for proliferation of neuronal (granule cell) progenitors of the cerebellum. Her...

journal_title：Glia

authors： Zhang X,Santuccione A,Leung C,Marino S

更新日期：2011-07-01 00:00:00

abstract：:Neuroaxonal degeneration is a pathological hallmark of multiple sclerosis (MS) contributing to irreversible neurological disability. Pathological mechanisms leading to axonal damage include autoimmunity to neuronal antigens. In actively demyelinating lesions, myelin is phagocytosed by microglia and blood-borne macroph...

journal_title：Glia

authors： Huizinga R,van der Star BJ,Kipp M,Jong R,Gerritsen W,Clarner T,Puentes F,Dijkstra CD,van der Valk P,Amor S

更新日期：2012-03-01 00:00:00

abstract：:The cellular reaction to injury in the mature central nervous system (CNS) has been extensively studied in both man and animals, while a detailed study of the reaction of the immature CNS to injury is lacking in the literature. This study was undertaken to elucidate the response of young astrocytes following injection...

journal_title：Glia

authors： Al-Ali SY,Al-Zuhair AG,Dawod B

更新日期：1988-01-01 00:00:00

abstract：:Glial cells play a crucial role in the organization and function of the nervous system. Cell-cell adhesion receptors of the cadherin family have been shown to participate in distinct morphogenetic processes throughout the development of the CNS, but little is known about glial expression of cadherins. Applying immunof...

journal_title：Glia

authors： Gerhardt H,Rascher G,Schuck J,Weigold U,Redies C,Wolburg H

更新日期：2000-08-01 00:00:00

abstract：:Astrocytes support neurons not only physically but also chemically by secreting neurotrophic factors and energy substrates. Moreover, astrocytes establish a glial network and communicate through gap junctions in the brain. Connexin 43 (Cx43) is one of major component proteins in astrocytic gap junctions. Heterozygote ...

journal_title：Glia

authors： Nakase T,Yoshida Y,Nagata K

更新日期：2006-10-01 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