Abstract:
:VCAM-1 is an adhesion molecule that is important to leukocyte movement across the blood-brain barrier and is involved in the formation of destructive CNS inflammatory lesions in experimental autoimmune encephalomyelitis (EAE) and multiple sclerosis (MS). We examined VCAM-1 expression in the CNS of animals with passively induced EAE and found abundant expression not only on the CNS endothelium but also on astrocytes. We show that tumor necrosis factor receptor-1 (TNFR1) signaling is required for VCAM-1 expression by astrocytes, not the vascular endothelium. In addition, we demonstrate that VCAM-1 expression by astrocytes is crucial for T cell entry into the CNS parenchyma and is required for manifestation of neurological disease.
journal_name
J Neuroimmunoljournal_title
Journal of neuroimmunologyauthors
Gimenez MA,Sim JE,Russell JHdoi
10.1016/j.jneuroim.2004.02.012subject
Has Abstractpub_date
2004-06-01 00:00:00pages
116-25issue
1-2eissn
0165-5728issn
1872-8421pii
S0165572804000839journal_volume
151pub_type
杂志文章abstract::Peripheral blood T cells were isolated from chronic progressive multiple sclerosis patients using a stepwise protocol of density gradient centrifugation, erythrocyte rosetting and adherent cell depletion, after which T cells were cultured with no added stimulus. These cultures exhibited as much as 10-fold higher 'back...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(94)90026-4
更新日期:1994-09-01 00:00:00
abstract::Sprague-Dawley male rats implanted with chronic indwelling cannulae at the perifornical hypothalamus eat excessively during the sixth hour following administration of exogenous immune-complexing reactants to the brain site. Rabbit anti-HSA was injected, followed in 30 min by a 20-fold excess of antigen. Anaphylatoxin ...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(87)90065-8
更新日期:1987-01-01 00:00:00
abstract::G-protein-coupled receptors (GPCR) play an important role in inflammation. Their responsiveness is regulated by G-protein-coupled receptor kinases (GRKs) and beta-arrestins. We show here that induction of experimental autoimmune encephalomyelitis (EAE) by myelin oligodendrocyte glycoprotein (MOG) resulted in a profoun...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/s0165-5728(03)00050-x
更新日期:2003-04-01 00:00:00
abstract::Certain DNA sequences containing motifs of unmethylated CpG nucleotides are immunostimulatory and might contribute to the development of inflammatory lesions after infections. CpG motifs might further contribute to side effects of oligonucleotide-based therapeutic approaches. Here we have analyzed the effects of intra...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/s0165-5728(00)00428-8
更新日期:2001-02-01 00:00:00
abstract::Few histological studies have reported an increased of mast cells (MCs) in the brain of MS patients; we have therefore investigated whether this accumulation is associated with disease activity. We assessed a large series of post-mortem white matter samples from MS patients (n=59, 20 patients) and controls (n=28, 28 s...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2008.01.017
更新日期:2008-03-01 00:00:00
abstract::Intrathecal Immunoglobulin G (IgG) is elevated in some central nervous system (CNS) diseases and microglia upregulate Fcγ receptors in various neurological disorders. However, the interaction between IgG or IgG immune complexes and microglial Fcγ receptors is not fully understood. In this study, the effect of IgG(1) i...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2012.01.004
更新日期:2012-03-01 00:00:00
abstract::The microglia-mediated neuroinflammation plays an important role in the pathogenesis of Alzheimer's disease (AD). Advanced glycation end products (AGEs)/receptor for advanced glycation end products (RAGE) or Rho/Rho kinase (ROCK) are both involved in the development of non-specific inflammation. However, there are few...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2017.02.010
更新日期:2017-04-15 00:00:00
abstract::gammadelta T cells may be important innate immune system contributors to the immunopathogenesis of multiple sclerosis (MS), though the mechanisms are not yet fully understood. CD16 is a low affinity Fcgamma receptor, an activation receptor for gammadelta T cells, and a mediator of cytotoxicity. In this study, we found...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2007.11.010
更新日期:2008-02-01 00:00:00
abstract::Experimental autoimmune encephalomyelitis (EAE) is a disease model of multiple sclerosis (MS) that is characterized by remittance and relapse of the disease and autoimmune and demyelinating lesions in the central nervous system (CNS). To better understand the mechanism of disease relapse, we induced acute and chronic ...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/s0165-5728(02)00147-9
更新日期:2002-07-01 00:00:00
abstract::Antisera raised to the astrocyte intermediate filament structural protein stained elements in the peripheral nerves of several species. These elements were not associated with myelinated nerve fibers, were more common in splenic and vagus nerves than in the sciatic nerve, and persisted after nerve transection. In teas...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/s0165-5728(85)80070-9
更新日期:1985-06-01 00:00:00
abstract::Carbon nantotubes (CNTs) are emerging as a new family of nanovectors for drug and gene delivery into biological systems. To evaluate potential application of this technology for brain tumor therapy, we studied uptake and toxicity of multi-walled CNTs (MWCNTs) in the GL261 murine intracranial glioma model. Within 24 h ...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2008.12.006
更新日期:2009-03-31 00:00:00
abstract::The purpose of this study was to determine if alpha-tocopherol-a reactive oxygen species (ROS) scavenging agent-inhibits LPS-induced oxidative stress and interleukin-6 (IL-6) production in murine microglia and brain. LPS increased intracellular peroxides and IL-6 in a dose-dependent fashion in primary microglia. The L...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2003.12.017
更新日期:2004-04-01 00:00:00
abstract::To assess whether TNF-alpha causes inflammatory demyelination or axonal degeneration, we injected into rat sciatic nerve saline, 100 U and 1000 U of rhTNF-alpha and studied the electrophysiological and pathological effects. At day 1 electrophysiology showed a slight reduction of proximal compound muscle action potenti...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/s0165-5728(98)00229-x
更新日期:1999-02-01 00:00:00
abstract::Using a transgenic mouse model of ischemic stroke we checked for a possible interaction of antiphospholipid antibodies (aPL) which often cause thromboses as well as central nervous system (CNS) involvement under non-thrombotic conditions and the TWEAK/Fn14 pathway known to be adversely involved in inflammatory and isc...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2010.05.043
更新日期:2010-10-08 00:00:00
abstract::Hemokinin 1 is encoded by preprotachykinin C (PPT-C) mRNA, and has been proposed as a regulator of B and T cell lymphopoiesis. Here we demonstrate the expression of mouse PPT-C mRNA by CD11b+ macrophages, CD11c+ dendritic cells and in the microglial cell line EOC 13.31. Expression was detected in freshly isolated CD11...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2004.06.005
更新日期:2004-10-01 00:00:00
abstract::A novel brain-specific antigen, called Sy-1, has been identified in whole rat brain hypotonic extracts by means of an antiserum produced in rabbits against the synaptosomal cytosol. Sy-1 is an acidic protein (pI 4.7) present exclusively in a soluble form and it does not carry any sugar moiety. Sy-1 is found only in ra...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(83)90012-7
更新日期:1983-04-01 00:00:00
abstract::Opioids have been hypothesized to suppress parameters of immune function by acting within the central nervous system to increase the activity of the hypothalamic-pituitary-adrenal axis and the sympathetic nervous system. Production of catecholamines and adrenocorticoids have been demonstrated to be responsible for man...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章,评审
doi:10.1016/s0165-5728(97)00218-x
更新日期:1998-03-15 00:00:00
abstract::The pro-inflammatory cytokine IL-1β is known to play a role in several models of aging, neuroinflammation, and neurodegenerative diseases. Here, we document a detailed time- and age-dependent pattern of pro- and anti-inflammatory biomarkers following bilateral intrahippocampal injection of interleukin-1β. During the f...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2013.12.010
更新日期:2014-02-15 00:00:00
abstract:OBJECTIVES:We previously found that antibodies in Tourette's syndrome (TS) patients' sera reacted with a 120 kDa protein from rat brain tissue. Here, we sought to identify this protein and determine if it was involved in TS pathogenesis. METHODS:The 120 kDa protein was identified using immunoprecipitation, Western blo...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2012.05.009
更新日期:2012-09-15 00:00:00
abstract::Toll-like receptors (TLRs) are sensors of pathogen-associated molecules that trigger inflammatory signalling in innate immune cells including macrophages. All TLRs, with the exception of TLR3, promote intracellular signalling via recruitment of the myeloid differentiation factor 88 (MyD88) adaptor, while TLR3 signals ...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2020.577217
更新日期:2020-06-15 00:00:00
abstract::Concentrations of soluble receptors for tumor necrosis factor (sTNFR-p55 and sTNFR-p75) and soluble T cell antigens CD25 and CD27 (sCD25 and sCD27) were measured in paired serum/cerebrospinal fluid (CSF) samples of 15 patients with AIDS dementia complex (ADC) and 15 HIV-infected control subjects (11 with other central...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(93)90198-8
更新日期:1993-11-01 00:00:00
abstract::Glutamate, an excitatory neurotransmitter, is neurotoxic at high concentrations. Neuroglial cells, including astrocytes and microglia, play an important role in regulating its extracellular levels. Cultured human monocytic THP-1 cells increased their glutamate secretion following 18 and 68 h exposure to the inflammato...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/s0165-5728(97)00094-5
更新日期:1997-09-01 00:00:00
abstract::The two chemokines, monocyte chemoattractant protein (MCP)-1 and gamma-interferon inducible protein (IP)-10, are thought to be involved in the pathogenesis of multiple sclerosis (MS). We measured MCP-1 and IP-10 levels in serum and CSF samples from 38 acute and 25 stable MS patients and from 40 controls. The latter co...
journal_title:Journal of neuroimmunology
pub_type: 临床试验,杂志文章
doi:10.1016/s0165-5728(01)00261-2
更新日期:2001-04-02 00:00:00
abstract::Multiple sclerosis (MS) patients make antibodies to heterogeneous nuclear ribonuclear protein A1 (hnRNP-A1), a nucleocytoplasmic protein. We hypothesized this autoimmune reaction might contribute to neurodegeneration. Antibodies from MS patients reacted with hnRNP-A1-'M9', its nuclear translocation sequence. Transfect...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2011.02.007
更新日期:2011-06-01 00:00:00
abstract::Lactogen-dependent Nb2 cell lines have been widely employed to investigate signaling mechanisms coupled to prolactin receptor (PRLR)-stimulated transcription of hormone-responsive genes. We previously reported that PRL rapidly induced expression of the immediate-early protooncogene, pim-1. In the present report, we de...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/s0165-5728(00)00301-5
更新日期:2000-09-01 00:00:00
abstract::In this study, we analysed the recall antigen-induced cytokine production by peripheral blood mononuclear cells (PBMC) from 31 patients with multiple sclerosis (MS) with a relapsing-remitting (rr) and a relapsing-progressive (rp) course and from 40 healthy controls. Cells were stimulated with purified protein derivati...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/s0165-5728(02)00355-7
更新日期:2002-12-01 00:00:00
abstract::The mechanisms underlying in vivo activation of indoleamine 2,3-dioxygenase (IDO), a tryptophan-catabolizing enzyme that mediates in the brain the induction of depressive-like behavior by peripheral innate immune system stimulation are still poorly understood. By monitoring how cytokines parallel IDO mRNA expression i...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2008.06.011
更新日期:2008-08-30 00:00:00
abstract::We evaluated the brain volume and rate of atrophy in 85 Japanese patients with multiple sclerosis (MS). The mean brain volume was smaller and the rate of atrophy appeared to be more rapid in MS patients than in normal subjects. The brain atrophy seemed to exist from the early stage of MS and was prominent in the grey ...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2017.03.009
更新日期:2017-05-15 00:00:00
abstract:BACKGROUND/PURPOSE:In anti-myelin associated glycoprotein (anti-MAG) neuropathies, there is evidence that anti-MAG antibodies are pathogenic but numerous studies report the absence or a weak correlation between the titers of these antibodies and disease course. In this study we assessed the relationships between MAG an...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2019.577094
更新日期:2020-02-15 00:00:00
abstract::Most patients with paraneoplastic encephalomyelitis/sensory neuronopathy PEM/SN have small-cell lung cancer (SCLC) and develop antibodies against neuronal-specific Hu proteins, which are abnormally expressed in the tumor. Anti-Hu reactivity is present in ~16% of SCLC patients without PEM/SN. Here we test the hypothesi...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2009.08.014
更新日期:2009-12-10 00:00:00