Abstract:
:The capacity of three different human glioblastoma cell lines to activate human T cells was analysed by measuring major histocompatibility complex (MHC) antigen expression, monokine secretion and lectin, mAb OKT3 and antigen-driven T cell proliferation. All glioblastoma cells tested were able to induce PHA and concanavalin A (ConA)-driven T cell proliferation in a dose-dependent fashion, while all failed to induce T cell activation with mAb OKT3. In addition, the glioblastoma cell line 86HG39 was able to induce tetanus toxoid and toxoplasma lysate antigen-specific T cell proliferation. The responding T cell lines originated from only one out of five different donors. This foreign antigen-specific T cell proliferation induced by 86HG39 cells could be inhibited with mAb L243 directed against HLA-DR molecules. The study of monokine secretion by 86HG39 cells showed a strong interleukin (IL)-6 secretion after lipopolysaccharide (LPS) treatment, whilst no IL-1 secretion was observed. Furthermore, only 86HG39 cells were positive for HLA-DR molecules, whereas interferon (IFN) gamma treatment of 87HG28 and 87HG31 cells was necessary for the induction of class II antigen expression. Thus, cell line 86HG39 shows many features of an antigen presenting cell and the interaction of these cells with MHC compatible human T cells might be a useful model to study cellular immune reactions within the central nervous system.
journal_name
J Neuroimmunoljournal_title
Journal of neuroimmunologyauthors
Däubener W,Zennati SS,Wernet P,Bilzer T,Fischer HG,Hadding Udoi
10.1016/0165-5728(92)90191-msubject
Has Abstractpub_date
1992-11-01 00:00:00pages
21-8issue
1eissn
0165-5728issn
1872-8421pii
0165-5728(92)90191-Mjournal_volume
41pub_type
杂志文章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::Sprague-Dawley rats were injected intraperitoneally with a suspension of Trypanosoma brucei brucei. An early induction of major histocompatibility complex (MHC) class I antigens as well as an infiltration of macrophage-like cells and cytotoxic T-cells was detected with immunohistochemical techniques in circumventricul...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(89)90104-5
更新日期:1989-09-01 00:00:00
abstract::Myasthenia gravis (MG) is an autoimmune disease in which autoantibodies, most commonly directed against the acetylcholine receptor (AChR), impair neuromuscular transmission and cause muscle weakness. In this study, we utilized two-dimensional difference in-gel electrophoresis (2D-DIGE) to analyze the muscle's proteomi...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2013.05.008
更新日期:2013-08-15 00:00:00
abstract::Eicosapentaenoic acid (EPA), one of the n-3 polyunsaturated fatty acids, is a neuroprotective lipid with anti-inflammatory properties. We investigated the possible therapeutic effect of EPA on experimental autoimmune encephalomyelitis (EAE). EAE mice were fed a diet with or without EPA. The clinical EAE scores of the ...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2012.12.003
更新日期:2013-03-15 00:00:00
abstract::The expression of interleukin-1 beta (IL-1beta) mRNA was compared in the brain of inflammatory susceptible LEW/N and resistant F344/N rats at 3, 6, and 12 h after peripheral administration of lipopolysaccharide (LPS) or saline. No differences between strains were observed in the circumventricular organs (CVOs) and cho...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/s0165-5728(03)00171-1
更新日期:2003-07-01 00:00:00
abstract::Autism spectrum disorders are a heterogeneous group of behaviorally defined disorders having complex etiologies. We previously reported a direct correlation between lower plasma levels of the immunoglobulins (Ig) IgG and IgM and increased severity of behavioral symptoms in children with autism. Our current objective w...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2012.07.001
更新日期:2012-10-15 00:00:00
abstract::The aberrant expression of B7 costimulatory molecules is involved in the pathogenesis of autoimmune diseases and overexpression of B7-1 was found in inflammatory multiple sclerosis (MS) lesions. We here report that costimulatory molecules B7-1 and B7-2 are expressed on cerebrospinal fluid (CSF) monocytes and B-lymphoc...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/s0165-5728(99)00012-0
更新日期:1999-04-01 00:00:00
abstract::Activation of microglia cells play critical role in neuroinflammation after brain injury. Exosomes from adipose-derived stem cells (ADSC) possess immunoregulation effect similar with ADSC. We hypothesized that ADSC derived exosomes (ADSC-exosomes) could inhibit the activation of microglia cells and prevent neuroinflam...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2019.576996
更新日期:2019-09-15 00:00:00
abstract::Some patients with peripheral neuropathy and gammopathy have IgM monoclonal antibodies that react with the myelin-associated glycoprotein (MAG), some 20-26 kDa glycoproteins present only in the peripheral nervous system (PNS), and some acidic glycolipids that are also PNS-specific. This communication describes an inve...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(86)90114-1
更新日期:1986-04-01 00:00:00
abstract::Inbred Buffalo rats (RT-1b) have been used in studies of experimental autoimmune encephalomyelitis and autoimmune thyroiditis. Since our studies, and those of others, have relied on the genetic purity of inbred Buffalo rats, we chose to test these animals for expression of strain-dependent, allotype-specific variants ...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(94)90115-5
更新日期:1994-07-01 00:00:00
abstract:OBJECTIVE:The risk of multiple sclerosis (MS) is influenced by HLA-DRB1, while protective effects have been proposed for HLA-A*02 and HLA-C*05. Our aim was to further understand the role of HLA class I in MS through a comprehensive investigation. METHODS:1529 MS patients and 1814 controls from Sweden and Norway were g...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2010.07.006
更新日期:2010-09-14 00:00:00
abstract::Intravenous immunoglobulin (IVIG) treatment of Alzheimer's disease (AD) has been encouraging. Its mechanism of action might be via anti-β-amyloid (Aβ) antibodies which facilitate Aβ clearance. However, IVIG's benefits might result from its antiviral activity, particularly against herpes simplex virus type 1 (HSV1), a ...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2013.01.005
更新日期:2013-04-15 00:00:00
abstract::Increased plasma levels of interleukin-6 (IL-6) in response to acute hypoglycemia have been well documented. Aiming to study the interaction between IL-6 and counter-regulatory hormones during hypoglycemic stress we conducted an exploratory single center study involving 26 adult patients undergoing insulin tolerance t...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2020.577446
更新日期:2020-11-13 00:00:00
abstract::Sulfatide is a major glycosphingolipid in myelin and a target for autoantibodies in autoimmune neuropathies. However neuropathy disease models have not been widely established, in part because currently available monoclonal antibodies to sulfatide may not represent the diversity of anti-sulfatide antibody binding patt...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2018.07.004
更新日期:2018-10-15 00:00:00
abstract::A significant reduction in the incidence of experimental allergic encephalomyelitis (EAE) in SJL/J mice was observed when mice were infected with lactic dehydrogenase virus (LDV) 14 days before, on day 0, or 3 days after immunization with spinal cord homogenate. These results are discussed in terms of the selective in...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(86)90074-3
更新日期:1986-03-01 00:00:00
abstract::To elucidate the possible involvement of the inducible nitric oxide synthase (iNOS) and NO in the development of lymphocytic choriomeningitis (LCM), the consequences of inhibition of iNOS by the inhibitor aminoguanidine was examined in mice following intracerebral infection with LCM virus (LCMV). Aminoguanidine admini...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/s0165-5728(96)00129-4
更新日期:1996-12-01 00:00:00
abstract::Three monoclonal antibodies reactive with human myelin basic protein have been used to develop immunoradiometric assays for this protein. Clone 1, a mouse IgG2a, is reactive with an epitope in the region 129-138. Clone 2, a mouse IgG1, is reactive with the region 119-131. Clone 12, a rat IgG, is reactive with the regi...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(86)90032-9
更新日期:1986-10-01 00:00:00
abstract::Uncontrolled inflammation is considered to exacerbate the neuronal loss that follows spinal cord trauma. However, controlled inflammation response appears to be beneficial. Skin-coincubated macrophages injected into contused spinal cord of rats resulted in improved motor recovery and reduced spinal cyst formation. The...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/s0165-5728(03)00260-1
更新日期:2003-09-01 00:00:00
abstract::We here evaluated the central dopaminergic response in sepsis survivor rats using the administration of D-amphetamine. Male Wistar rats underwent cecal ligation and perforation (CLP) or were sham-operated. After 10 days of recovery, rats received an intraperitoneal injection of D-amphetamine 0.5, 1 and 2 mg/kg or sali...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2009.04.005
更新日期:2009-07-25 00:00:00
abstract::Macrophage colony-stimulating factor (M-CSF) is a critical cytokine in the development of monocytic lineage and may have immunoregulatory properties. Here we show that peritoneal antigen presenting cells (APCs) treated with M-CSF produced decreased levels of proinflammatory cytokines IFN-gamma, TNF-alpha and IL-12. Th...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2007.09.021
更新日期:2007-12-01 00:00:00
abstract::Increases in the levels of proinflammatory cytokines, such as TNF alpha, have been intricately linked with arthritis and the pathogenesis of several models of neuropathic pain. In addition, arthritis (as well as other types of persistent pain) is associated with increased sympathetic activity and alterations of other ...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/s0165-5728(97)00196-3
更新日期:1998-03-01 00:00:00
abstract::We have recently demonstrated that ConA-induced suppressor cell function is defective in chronic inflammatory demyelinating polyneuropathy (CIDP). To assess whether this defect plays a role in disease activity and its reversal is important in recovery, we studied modifications of ConA-induced suppressor cell function ...
journal_title:Journal of neuroimmunology
pub_type: 临床试验,杂志文章
doi:10.1016/s0165-5728(98)00266-5
更新日期:1999-03-01 00:00:00
abstract::T lymphocytes are probably of pathogenic importance in many autoimmune diseases. Recently, deviations of circulating T-helper (CD4+) subpopulations have been noticed. Blood samples from 12 patients with Guillain-Barré syndrome (GBS) were studied with flow cytometry during their disease course to define circulating T c...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(94)90032-9
更新日期:1994-09-01 00:00:00
abstract::Our work consists of a pilot study to characterize circulating Th/c1, Th/c2, Th/c17, Treg and Tfh-like populations and IL-17 serum levels of relapsing-remitting (RR) MS patients treated with IFN-β, compared with healthy controls. In remission RRMS patients, we observe increased Th/c17 cells frequency committed to a Th...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2019.577113
更新日期:2020-02-15 00:00:00
abstract::Little is known regarding protein responses to syphilis infection in cerebrospinal fluid (CSF) of patients presenting with neurosyphilis. Protein and antibody arrays offer a new opportunity to gain insights into global protein expression profiles in these patients. Here we obtained CSF samples from 46 syphilis patient...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2015.12.010
更新日期:2016-04-15 00:00:00
abstract::Inflammatory mediators are involved in the pathogenesis of focal ischemic brain damage. In this study we used quantitative reverse transcriptase-polymerase chain reaction to analyze the spatiotemporal pattern of tumor necrosis factor-alpha (TNF-alpha), interleukin-1beta (IL-1beta), and inducible nitric oxide synthase ...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/s0165-5728(00)00317-9
更新日期:2000-09-22 00:00:00
abstract::NMO-IgG, a disease-specific autoantibody for neuromyelitis optica, recognizes aquaporin-4 (AQP4) and has been examined by indirect immunofluorescence assay. We developed an enzyme-linked immunosorbent assay (ELISA) to detect anti-AQP4 antibodies by establishing methods for expression in a baculovirus system and purifi...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2008.03.009
更新日期:2008-05-30 00:00:00
abstract::Aspects of gene-environment interactions in multiple sclerosis (MS) were analysed in serum samples from 46 MS families (25 sporadic MS cases and 42 familial MS cases): antibodies to the MS-associated human endogenous retrovirus HERV-H, and levels of three components in the innate pathogen-associated molecular pattern ...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2006.09.014
更新日期:2007-02-01 00:00:00
abstract::Omega-3 polyunsaturated fatty acids (PUFA n3) provide neuroprotection due to their anti-inflammatory and anti-apoptotic properties as well as their regulatory function on growth factors and neuronal plasticity. These qualities enable PUFA n3 to ameliorate stroke outcome and limit neuronal damage. Young adult male rats...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2014.11.007
更新日期:2015-01-15 00:00:00
abstract::The overall goal of this study was to determine, during induction of experimental autoimmune myasthenia gravis (EAMG) in Lewis rats, the relative importance of acetylcholine receptor (AChR)-reactive helper T cells associated with one particular immunodominant fine specificity. Thus, experiments presented below were de...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(94)00159-l
更新日期:1995-03-01 00:00:00