Abstract:
:Immunological changes initiated by major operative injury may result in inflammatory responses in both peripheral and central nervous system, which may lead to organ dysfunction. Recent studies indicate that beta-adrenergic receptors (beta-ARs) may mediate production of pro-inflammatory cytokines in the brain. In the present study propranolol (beta-AR antagonist), but not prazosin (alpha1-AR antagonist), antagonized surgical trauma induced pro-inflammatory cytokine production in microglia cells isolated from rats. beta-AR activation in the absence of pro-inflammatory stimuli increased IL-1beta, TNF-alpha and IL-6 mRNA and protein expressions in the primary microglia cell culture. Isoproterenol (beta-AR agonist) treatment induced a time- and concentration-dependent increase of IL-1beta in cells. Both ERK1/2 and P38 MAPK inhibitor, but not PKA and JNK1/2 inhibitor abrogated isoproterenol-induced IL-1beta and IL-6 production in microglia cells. In conclusion, the results suggest that beta-ARs possess pro-inflammatory properties by modulating the functions of microglia cell.
journal_name
J Neuroimmunoljournal_title
Journal of neuroimmunologyauthors
Wang J,Li J,Sheng X,Zhao H,Cao XD,Wang YQ,Wu GCdoi
10.1016/j.jneuroim.2010.04.006subject
Has Abstractpub_date
2010-06-01 00:00:00pages
77-83issue
1-2eissn
0165-5728issn
1872-8421pii
S0165-5728(10)00166-9journal_volume
223pub_type
杂志文章abstract::The neural transmission and plasticity can be differentially modulated by various elements of the immune system. Interferon-γ (IFN-γ) is a "pro-inflammatory" cytokine mainly produced by T lymphocytes, activates its corresponding receptor and plays important roles under both homeostatic and inflammatory conditions. How...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2019.577050
更新日期:2019-12-15 00:00:00
abstract::The central nervous system plays an active role in the regulation of the immune system. Modulation of immune activities appears to be in part under the control of the hypothalamic-pituitary-adrenal (HPA) axis. We investigated the effect of a muscarinic cholinergic agonist, arecoline, which stimulates the secretion of ...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(95)00025-w
更新日期:1995-06-01 00:00:00
abstract::The cytotoxic effects of CD4+ P2-specific T-cell lines on Schwann cells were examined in vitro with 51Cr-release cytotoxicity assays. Only those P2-specific T-cell lines capable of inducing EAN when injected back into adult Lewis rats were cytotoxic to the Schwann cells. The addition of exogenous P2 protein was not ne...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(92)90209-4
更新日期:1992-09-01 00:00:00
abstract::Multiple sclerosis (MS) is a putative autoimmune disease of the central nervous system (CNS) in which autoreactive immune cells recognizing myelin antigens lead to demyelination and axonal injury. Mechanisms relevant to the pathogenesis of MS have not been fully elucidated, particularly those underlying initiation of ...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章,评审
doi:10.1016/j.jneuroim.2017.02.002
更新日期:2017-05-15 00:00:00
abstract::Recent evidence emphasises a pivotal role for dendritic cells (DC) in the control of immunity by priming and tolerising T cells. DC capture and process antigens, express co-stimulatory molecules, migrate to lymphoid organs and secrete cytokines to initiate immune responses. In multiple sclerosis (MS), autoreactive T c...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/s0165-5728(99)00106-x
更新日期:1999-09-01 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::A rare case of neuromyelitis optica spectrum disorder, suspected to be bacterial meningomyelitis as the initial manifestation, is reported. The patient presented with initial symptoms of meningomyelitis and fever. Cerebrospinal fluid analysis revealed pleocytosis (1280×106/L [98% lymphocytes]) and glucose level of 1.8...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2017.05.013
更新日期:2017-08-15 00:00:00
abstract:OBJECTIVE:Our aim was to investigate the correlation between onset age, clinical features and HLA-DQA1/DQB1 genetic variability in myasthenia gravis (MG) patients in Southern Han Chinese. METHODS:205 MG patients and 100 controls were genotyped for HLA-DQA1 and -DQB1 using sequence-based typing (SBT) and analyzed for h...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2012.03.018
更新日期:2012-06-15 00:00:00
abstract::CR-EAE is a Th1-mediated inflammatory autoimmune demyelinating disease of the CNS and serves as a model of human multiple sclerosis. Our previous studies have shown the protective effect of orally administered lisofylline in the prevention of active and passively induced acute EAE. In our present studies we have exami...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/s0165-5728(00)00348-9
更新日期:2000-10-02 00:00:00
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::Rasmussen's encephalitis (RE) is a rare condition characterized by drug-resistant seizures, recurrent status epilepticus and progressive lateralized neurological deterioration. There is evidence of autoimmune involvement in the pathogenesis. We investigated the presence of anti-GluR3 antibodies against peptides A and ...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/s0165-5728(02)00261-8
更新日期:2002-10-01 00:00:00
abstract::Multiple sclerosis (MS) is not only an autoimmune disease in which autoreactive immune cells against myelin damage axons and nerves in the central nervous system, but also a neurodegenerative disease, in which progressive loss of structure and function of neurons occurs. The mechanisms of MS pathogenesis have not been...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章,评审
doi:10.1016/j.jneuroim.2016.04.014
更新日期:2016-06-15 00:00:00
abstract::We previously reported that interleukin-4 (IL-4) inhibited proliferation of a human astrocytic cell line derived from non-neoplastic adult cortex. To determine whether this effect was receptor-associated and/or limited to only non-neoplastic astrocytes, we examined IL-4 responsiveness and receptor expression in human ...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(95)00055-7
更新日期:1995-07-01 00:00:00
abstract::A systematic study of thymus homogenates and cell suspensions from 13 patients with myasthenia gravis (MG) of recent onset, and 6 non-myasthenic controls, has failed to detect or isolate virus by cell culture with 'rescue techniques', electron microscopy, or intracerebral inoculation into neonatal mice. These results ...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(86)90082-2
更新日期:1986-06-01 00:00:00
abstract::To clarify the immunogenetic background of patients with immunoglobulin G (IgG)4 anti-neurofascin 155 (NF155) antibody-positive chronic inflammatory demyelinating polyneuropathy (CIDP), we genotyped the extended human leukocyte antigen (HLA) haplotypes in 22 Japanese patients with this disorder and compared them with ...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2019.577139
更新日期:2020-02-15 00:00:00
abstract::Activation states of immune cells (among them, the so-called pro- or anti-inflammatory states) influence the pathogenesis of multiple sclerosis (MS). The neuropeptide calcitonin gene-related peptide (CGRP) can exert a pro- or anti-inflammatory role in a context-dependent manner. In mice CGRP was found to attenuate the...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2018.07.005
更新日期:2018-10-15 00:00:00
abstract::Neuroadapted Sindbis virus infection of mice causes T cell-mediated fatal encephalomyelitis. In the absence of IL-10, pathogenic Th17 cells are increased and disease is accelerated. Lymphoid and myeloid cell contributions to IL-10 production were determined using VertX IL-10 transcriptional eGFP reporter mice. Effecto...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2016.04.010
更新日期:2016-06-15 00:00:00
abstract::Light and electron immunocytochemistry using antibodies recognising a class II major histocompatibility complex antigen, fibrin, fibronectin, albumin and factor VIII related antigen has been used to stain sections of spinal cord from normal guinea pigs and those with chronic relapsing experimental allergic encephalomy...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(89)90003-9
更新日期:1989-03-01 00:00:00
abstract::Thirty patients with clinically isolated syndromes (CIS) were evaluated at the onset of neurological symptoms and when they developed clinically definite MS (CDMS). Surface expression of LFA-1alpha, VLA-4 and intercellular adhesion molecule-1 (ICAM-1) on PBMC and CSF cells was evaluated using flow cytometry. Serum and...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/s0165-5728(03)00204-2
更新日期:2003-07-01 00:00:00
abstract::Experimental autoimmune encephalomyelitis (EAE) was induced in Lewis rats by inoculation with myelin basic protein (MBP) and adjuvants. Rats were treated with second daily injections of saline or cyclosporin A (CsA) from the day of inoculation. Saline-treated rats had an acute episode of disease followed by clinical r...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/s0165-5728(99)00047-8
更新日期:1999-06-01 00:00:00
abstract::This study investigated whether anti-CD40 Ab and 8-oxo-dG attenuate mast cell migration and EAE development. Anti-CD40 Ab and 8-oxo-dG reduced EAE scores, mast cell numbers, expression of adhesion molecules, OX40L and Act1, levels of TNF-α, LTs, expression of cytokines, and co-localization of Treg cells and mast cells...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2013.04.002
更新日期:2013-07-15 00:00:00
abstract::Chronic asthma is one of the most common respiratory diseases, characterized by airway inflammation. However, little is known whether asthma-induced airway inflammation might influence the brain. We found that chronic asthma not only resulted in peripheral inflammation, but also induced neuroinflammation which was cha...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2014.06.005
更新日期:2014-08-15 00:00:00
abstract::Sympathetic nervous system (SNS) activation mobilizes blood leukocytes. Under these circumstances, both epinephrine (EPI) and neuropeptide Y (NPY) are released. Therefore, we investigated a possible interaction between these transmitters during leukocyte mobilization, using intravenous catheterization of male adult Le...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/s0165-5728(02)00278-3
更新日期:2002-11-01 00:00:00
abstract::Serotonin transporter sites were characterized in blood lymphocytes of rats. Pharmacological characteristics of drug interactions were in concordance with recent studies in nervous and human immune cells. The potency order of inhibition of [(3)H]paroxetine binding was imipramine>citalopram>alaproclate>serotonin. Selec...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2004.09.010
更新日期:2005-02-01 00:00:00
abstract::Emerging autoimmunity (epitope-spreading) generated as a consequence of myelin damage is suggested to underlie the relapses in multiple sclerosis (MS). Myelin oligodendrocyte glycoprotein (MOG 8-21) induces relapsing EAE in ABH mice characterized by broadening of the autoimmune reportoire. Despite epitope spreading to...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2005.04.006
更新日期:2005-07-01 00:00:00
abstract::We examined immune function and changes in T cell populations over a 1-year period in a series of progressive multiple sclerosis (MS) patients treated with different regimens of cyclophosphamide/ACTH as part of the Northeast Multiple Sclerosis Treatment Group. Our studies were designed to determine the effect of diffe...
journal_title:Journal of neuroimmunology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/0165-5728(91)90007-t
更新日期:1991-05-01 00:00:00
abstract::Ischemic stroke is one of the leading causes of mortality and morbidity in humans. During brain ischemia and the subsequent reperfusion that occurs with stroke, the generation of the so-called "proinflammatory" prostaglandin E(2) (PGE(2)) increases significantly. Therefore, interest is growing regarding the differenti...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2009.01.015
更新日期:2009-03-31 00:00:00
abstract::Astrocytic cells of unusual aspect can be detected in the cerebellum of normal mice during the first 4 weeks of life. They are visualized with anti-GFAP (glial fibrillary acidic protein), anti-S100 and anti-vimentin immune sera. Their perikaryons, located in the white matter or in the granular layer, extend long proce...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/s0165-5728(85)80009-6
更新日期:1985-07-01 00:00:00
abstract::In the present study, we investigated the therapeutic benefit of cornel iridoid glycoside (CIG), the main component extracted from Cornus officinalis, in experimental autoimmune encephalomyelitis (EAE) rats. CIG was intragastrically administered daily after EAE initiation for 20days and reduced disease severity, incid...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2014.06.022
更新日期:2014-09-15 00:00:00
abstract::In this study the effect of long-term selective sensory vs. sympathetic denervation was examined in the rat lung. Immunoreactivities for calcitonin gene-related peptide (CGRP) on the one hand and tyrosine hydroxylase (TH) on the other, were used as indexes to assess the changes in the two nerve systems. Following long...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(90)90155-g
更新日期:1990-09-01 00:00:00