Abstract:
:Tumorigenesis requires interactions between tumor progenitors and their microenvironment. We found that low cAMP levels were sufficient for tumorigenesis in a mouse model of Neurofibromatosis-1 (NF1)-associated optic pathway glioma (OPG). We hypothesized that the distinct pattern of glioma in NF1 reflected spatiotemporal differences in CXCL12 effects on cAMP levels. Thus, we sought to alter the pattern of gliomagenesis through manipulation of CXCL12-CXCR4 pathway activation in Nf1 OPG mice. Forced CXCL12 expression induced glioma at a low frequency. Further, treatment of Nf1 OPG mice with AMD3100, a CXCR4 antagonist, did not attenuate glioma growth. Thus, it appears, CXCL12 alone cannot promote gliomagenesis in NF1 mice.
journal_name
J Neuroimmunoljournal_title
Journal of neuroimmunologyauthors
Sun T,Gianino SM,Jackson E,Piwnica-Worms D,Gutmann DH,Rubin JBdoi
10.1016/j.jneuroim.2010.05.002subject
Has Abstractpub_date
2010-07-27 00:00:00pages
108-13issue
1-2eissn
0165-5728issn
1872-8421pii
S0165-5728(10)00186-4journal_volume
224pub_type
杂志文章abstract::DNA damage-, DNA repair-, and apoptosis-related gene expression in CD3(+) T lymphocytes of BALB/c mice subjected to 2-h restraint stress were compared to that in CD3(+)T lymphocytes from control mice. Using targeted cDNA arrays, significant increases in expression of genes serving as sensors of DNA damage, including M...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2005.06.012
更新日期:2005-10-01 00:00:00
abstract::Thymic function in myasthenic patients was examined using two biochemical markers which specifically define a population of cortisone-sensitive cortical thymocytes. The enzymatic activities of terminal deoxynucleotidyl transferase (TdT) and adenosine deaminase (ADA) were determined in 13 samples. High contents of both...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(84)90067-5
更新日期:1984-09-01 00:00:00
abstract::Childhood opsoclonus-myoclonus syndrome (OMS) occurs idiopathic or, in association with a neuroblastoma, as a paraneoplastic syndrome. Since autoantibodies were identified in some patients, an autoimmune pathogenesis has been suspected. While the newly discovered B-cell activating factors BAFF and APRIL are involved i...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2009.03.006
更新日期:2009-05-29 00:00:00
abstract::The localization of dopamine stores and the expression and localization of vesicular monoamine transporter (VMAT) type-1 and 2 and of dopamine D1-like and D2-like receptor subtypes were investigated in rat thymus and spleen by immunohistochemical, immunochemical techniques and by RT-PCR. In the thymus dopamine immunor...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2008.09.018
更新日期:2009-01-03 00:00:00
abstract::Migraine is believed to be a chronic neurological disorder with the exact aetiology being unknown. But, there is a debate on the role of immune dysfunction in migraine pathophysiology. Hence, authors made a debut attempt to explore the link between lymphocyte subset populations and migraine. A significant increase in ...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2015.11.015
更新日期:2016-01-15 00:00:00
abstract::Potential interactions between psychostimulant drugs and infection with feline immunodeficiency virus (FIV) on brain metabolism were evaluated. Four groups of cats were studied: control, FIV positive, methamphetamine (MA) exposed, and FIV positive plus MA exposed. Frontal gray matter, frontal white matter, and caudate...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2003.10.009
更新日期:2004-02-01 00:00:00
abstract::Neuronal apoptosis has recently been implicated in multiple sclerosis (MS). Apoptotic cell death of neurons is induced in cultures exposed to cerebrospinal fluid (CSF) from MS patients. Since caspases are essential in the regulation of apoptosis, direct evidence was sought linking caspases to CSF-induced neuronal deat...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/s0165-5728(02)00467-8
更新日期:2003-03-01 00:00:00
abstract::IFN-gamma (IFN-gamma) has been shown to activate astrocytes to acquire immune functions. In this study the effect of IFN-gamma on murine astrocytes was investigated via microarray analysis. The activating effect of IFN-gamma on the astrocyte transcriptome showed predominance toward pathways involved in adaptive immuni...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2006.02.015
更新日期:2006-06-01 00:00:00
abstract::The 802-2 peptide, designed from the conserved D1-CC' loop region of human CD4, can disrupt CD4(+) T cell activation in both human and murine systems. Here, 802-2 was investigated for efficacy in acute murine experimental allergic encephalomyelitis (EAE) models, and was found to significantly reduce the severity of di...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/s0165-5728(00)00393-3
更新日期:2001-01-01 00:00:00
abstract::The mechanism for the initiation of blood-brain barrier damage and intrathecal inflammation in multiple sclerosis (MS) is poorly understood. We have recently reported that levels of tumor necrosis factor-alpha (TNF-alpha) correlate with blood-brain barrier damage in patients with active MS. Stimulation of endothelial ...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(93)90070-f
更新日期:1993-03-01 00:00:00
abstract::Psychological and physical stress can alter the immune system in both humans and animals. We have reported that mice subjected to chronic 12-h daily physical restraint for 2 days showed dramatic apoptosis in splenocytes. To identify genes that contribute to the splenocyte apoptosis, we compare gene expression in the s...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2006.05.004
更新日期:2006-08-01 00:00:00
abstract::The aim of the current review is to summarize the results of studies on the role of γδ T cells in the pathogenesis of multiple sclerosis and its animal model - the experimental autoimmune encephalomyelitis. Despite the fact that numerous studies have been performed, the role of γδ T is still not fully understood. It s...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章,评审
doi:10.1016/j.jneuroim.2019.02.009
更新日期:2019-05-15 00:00:00
abstract::Contradictory results have been reported regarding the role of inflammatory mediators in the central nervous system in mediating neuropathic pain and inflammatory hyperalgesia following peripheral nerve injury or localized inflammation. The present study aims to correlate between the mRNA expression and protein secret...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2016.05.005
更新日期:2016-08-15 00:00:00
abstract::The immunosuppressive nature of glucocorticoids has been well documented both in vitro and in vivo. This glucocorticoid-mediated immunosuppression has also been observed in immune cells within the central nervous system (CNS). For example, microglia have previously been shown to exhibit decreased proliferation, cytoki...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2005.09.012
更新日期:2006-02-01 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::Loss-of-function mutations of DAP12 and TREM2 cause a recessively inherited disease PLOSL, manifesting in brain white matter. The genes of the DAP12-TREM2 signaling receptor are located on 19q13.12 and 6p21.1, to which linkage has been observed also in families affected by another immune-mediated demyelinating disease...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2008.10.005
更新日期:2009-01-03 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::Total glucosides of peony (TGP), an active compound extracted from the roots of Paeonia lactiflora Pall, has wide pharmacological effects on nervous system. Here we examined the effects of TGP on experimental autoimmune encephalomyelitis (EAE), an established model of multiple sclerosis (MS). The results showed that T...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2015.05.009
更新日期:2015-07-15 00:00:00
abstract::The in vivo relationship of interleukin-2 (IL-2) to the local humoral immune response within the central nervous system (CNS) in patients with multiple sclerosis (MS) is hitherto largely unknown. Intrathecal levels of IL-2 and soluble IL-2 receptors (sIL-2R) were correlated to the local CNS synthesis of immunoglobulin...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(91)90070-n
更新日期:1991-04-01 00:00:00
abstract::Reactive oxygen species (ROS) produced by activated microglia are deleterious to neurons. In this study, we studied the effect of Mn(III)tetrakis(1-methyl-4-pyridyl)porphyrin (MnTMPyP), a superoxide dismutase/catalase mimetic, on the lipopolysaccharide (LPS)-induced degeneration of dopaminergic neurons in rat mesencep...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2003.10.040
更新日期:2004-02-01 00:00:00
abstract::We report here identification of novel mimicry epitopes for interphotoreceptor retinoid-binding protein (IRBP) 201-216, a candidate ocular antigen that causes experimental autoimmune uveoretinitis (EAU) in A/J mice. One mimicry epitope from Ehrlichia canis (EHC), designated EHC 44-59, induced cross-reactive T cells fo...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2013.08.006
更新日期:2013-10-15 00:00:00
abstract::Opioid peptides have been reported by many laboratories to modulate in vitro and in vivo cell-mediated and humoral immune responses. However, less attention has been afforded to the class or classes of opioid receptors involved in these immunomodulatory effects. Previous studies by this laboratory indicated that beta-...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(95)00171-9
更新日期:1996-03-01 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::Herpes simplex virus type 1 (HSV-1) can induce a robust immune response initially thru the activation of pattern recognition receptors and subsequent type I interferon production that then shapes, along with other innate immune components, the adaptive immune response to the insult. While this response is necessary to...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章,评审
doi:10.1016/j.jneuroim.2009.09.013
更新日期:2010-03-30 00:00:00
abstract::Cell lines of autoimmune T-lymphocytes have been established in several neuroimmunological model diseases and also in a human neurological autoimmune disease, myasthenia gravis. These cell lines generally have the T helper/inducer phenotype and recognize autoantigen in the context of class II histocompatibility antige...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/s0165-5728(85)80018-7
更新日期:1985-08-01 00:00:00
abstract::Neutrophil activity was elevated in the conditioned mice for the first time through an established conditioned training process. Catecholamines were proved to be important in the regulation of this conditioned innate immunity. In the study, the camphor odor (as the conditioned stimulus, CS) and poly I: C (as the uncon...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2004.09.008
更新日期:2005-01-01 00:00:00
abstract::The role of CD8⁺ T cells in multiple sclerosis (MS) and experimental autoimmune encephalomyelitis (EAE) is still unclear. We describe here significantly reduced disease activity of EAE both in Lewis rats depleted of CD8⁺ T cells by monoclonal antibodies and CD8 knockout rats, which was accompanied by reduced leukocyte...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2013.04.014
更新日期:2013-07-15 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::Sp3 belongs to a large family of transcription factors that bind GC/T box elements. We have previously demonstrated the deficient expression of Sp3 in peripheral blood mononuclear cells (PBMC) from most patients with multiple sclerosis (MS). In the current study, the Sp3 gene was assigned to chromosome 7 by using soma...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/s0165-5728(99)00264-7
更新日期:2000-07-01 00:00:00
abstract::Targeting regulatory T cells (Treg cells) with interleukin-2 (IL-2) constitutes a novel therapeutic approach for autoimmunity. As anti-cancer therapy with IL-2 has revealed substantial toxicities a mutated human IL-2 molecule, termed AIC284 (formerly BAY 50-4798), has been developed to reduce these side effects. To as...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2015.03.020
更新日期:2015-05-15 00:00:00