Abstract:
:Vascular endothelial growth factor (VEGF) is a key regulator of angiogenesis. The iron-chelator desferrioxamine (DFX) increased the expression of hypoxia-inducible factor (HIF)-1alpha in the hair cell line, HEI-OC1. The increased VEGF production by DFX was inhibited by iron. DFX also induced the activation of mitogen-activated protein kinase (MAPK) on HEI-OC1. The increased VEGF production by DFX was inhibited by a specific inhibitor of MAPK. In addition, DFX induced the VEGF production and HIF-1alpha stabilization in vivo. These results indicate that VEGF production is regulated via MAPK and HIF-1alpha under hypoxic condition in the inner ear.
journal_name
J Neuroimmunoljournal_title
Journal of neuroimmunologyauthors
Jeong HJ,Kim JB,Hong SH,An NH,Kim MS,Park BR,Park RK,Kim HMdoi
10.1016/j.jneuroim.2005.02.019subject
Has Abstractpub_date
2005-06-01 00:00:00pages
84-91issue
1-2eissn
0165-5728issn
1872-8421pii
S0165-5728(05)00095-0journal_volume
163pub_type
杂志文章abstract::Cerebral ischaemia is a common occurrence in a range of pathological conditions, including stroke and traumatic brain injury. Two of the components in ischaemia are tissue hypoxia and the release of pro-inflammatory agents such as TNF-alpha. The role of TNF-alpha in an ischaemic/hypoxic episode is still controversial,...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2009.11.002
更新日期:2010-01-25 00:00:00
abstract::Nogo-A is a protein associated with central nervous system (CNS) myelin thought to impair regenerative responses and to suppress sprouting and plastic changes of synaptic terminals. In this study, we report that serum IgM autoantibodies to the recombinant large N-terminal inhibitory domain of Nogo-A are a frequent fin...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2003.09.010
更新日期:2003-12-01 00:00:00
abstract::Microglial inflammation plays a pivotal role in the pathogenesis of S. aureus induced brain abscesses. The objective of this study was to regulate microglial activation by the combinatorial treatment of ciprofloxacin either with dexamethasone or celecoxib via targeting M1 and M2 polarization. The antibiotic-immunomodu...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2020.577262
更新日期:2020-07-15 00:00:00
abstract::The acetylcholine receptor (AChR) is the main target antigen in myasthenia gravis (MG), but about 15% of patients with typical immunologically mediated MG do not have detectable anti-AChR antibodies. Previous studies showed that plasma from these 'seronegative' patients (SNMG) reduced AChR function in the human AChR-e...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(95)00169-7
更新日期:1996-02-01 00:00:00
abstract::In the present work we investigated on rat splenocytes long-term interactions between opioid and cannabinoid drugs in terms of a common regulation of cAMP intracellular pathway. Both morphine and the synthetic cannabinoid compound CP-55,940 inhibited in a concentration-dependent manner the intracellular cAMP level in ...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2003.09.006
更新日期:2003-12-01 00:00:00
abstract::Peptide p259-271 of the human acetylcholine receptor alpha-subunit, preferentially stimulates T cells of patients with myasthenia gravis (MG) and is an immunodominant epitope for T cells of BALB/c mice. A p259-271 specific T cell line of BALB/c origin was established and was shown to induce experimental MG in naive mi...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/s0165-5728(97)00265-8
更新日期:1998-05-01 00:00:00
abstract::In the present study, we investigated the B-cell translocation gene 1 (BTG1) as a candidate for multiple sclerosis (MS) susceptibility. BTG1 is a member of a family of genes involved in the apoptotic process. We genotyped two SNPs of the BTG1 gene (rs731652 and rs12694) in 550 MS patients and 548 controls. For SNP rs7...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2009.05.010
更新日期:2009-08-18 00:00:00
abstract::Albumin and IgG were quantitated in paired cerebrospinal fluid (CSF) and serum samples from dogs with demyelinating canine distemper virus (CDV) infection by means of rocket immunoelectrophoresis. The IgG index as indicator for intrathecal immunoglobulin synthesis was normal in animals with non-inflammatory demyelinat...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(86)90073-1
更新日期:1986-03-01 00:00:00
abstract::The presence of immunoglobulin (Ig) free light chains (FLC) was investigated in the cerebrospinal fluid (CSF) of human immunodeficiency virus type 1 (HIV-1)-infected patients. Intrathecal synthesis of FLC was demonstrated in 80% of the patients, even in the absence of oligoclonal Ig. The FLC patterns were characterize...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(90)90005-8
更新日期:1990-03-01 00:00:00
abstract::Stroke may be accompanied by immunological consequences including local autoimmunity and peripheral immune suppression. Since the blood brain barrier is disturbed cells of the immune system gain direct access to the brain parenchyma. Here local autoimmunity contributes to lesion formation and, in experimental stroke, ...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章,评审
doi:10.1016/j.jneuroim.2010.09.023
更新日期:2011-02-01 00:00:00
abstract::Differences in the regulation of surface molecule expression and functional activity of microglia, the resident immune effector elements of the central nervous system (CNS), might give important insights into understanding the predilection sites of some diseases within the CNS. Therefore, canine microglial cells in re...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2010.07.017
更新日期:2010-10-08 00:00:00
abstract::High titer antibodies primarily of the IgG class were produced against galactocerebroside (GalC) by including keyhole limpet hemocyanin (KLH) and supplemental M. tuberculosis in the adjuvant mixture used for immunization of rabbits. Antibody titers were determined by an ELISA in which microtiter wells were coated with...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(87)90019-1
更新日期:1987-04-01 00:00:00
abstract::We have investigated the efficacy of immunization against peptides from predisposing MHC class II molecules in human-compatible adjuvants for ameliorating experimental autoimmune myasthenia gravis (EAMG). C57BL/6 mice were immunized three times with the peptide I-Abetab62-76 in Alum+killed pertussis organisms (PT) pri...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2005.09.015
更新日期:2006-02-01 00:00:00
abstract::Myasthenia gravis is an autoimmune disease characterized by muscle weakness due to neuromuscular junction (NMJ) damage by anti-acetylcholine receptor (AChR) auto-antibodies and complement. In experimental autoimmune myasthenia gravis (EAMG), which is induced by immunization with Torpedo AChR in CFA, anti-AChR IgG2b an...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2015.03.004
更新日期:2015-04-15 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::The myelin basic protein (MBP)-like material (MBPLM) in human urine is expressed in a cryptic epitope(s) present in MBP peptide 80-89 and absent or inaccessible in intact MBP. These features of urinary MBPLM have made it difficult to produce reagents for its further characterization. Using an immunogen of keyhole limp...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(94)90162-7
更新日期:1994-06-01 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::In dystrophic mdx mice and in Duchenne muscular dystrophy, inflammation contributes to myonecrosis. Previously, we demonstrated that eicosapentaenoic acid (EPA) decreased inflammation and necrosis in dystrophic muscle. In the present study, we examined the effects of EPA and the corticoid deflazacort (DFZ) as modulato...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2013.09.007
更新日期:2013-11-15 00:00:00
abstract::To elucidate whether density of cells could contribute to the extent of microglial activation, we performed in vitro assays using three different densities of N13 microglia stimulated with LPS. Our results showed that induction of pro-inflammatory factors as TNF-α and iNOS was directly related to cell density, meanwhi...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2011.06.017
更新日期:2011-09-15 00:00:00
abstract::Bacterial meningitis is - despite therapeutical progress during the last decades - still characterized by high mortality and severe permanent neurogical sequelae. The brain is protected from penetrating pathogens by both the blood-brain barrier and the innate immune system. Invading pathogens are recognized by so-call...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2016.09.003
更新日期:2016-10-15 00:00:00
abstract::The skin response to myelin basic protein (MBP) was studied in chronic relapsing experimental allergic encephalomyelitis (EAE) using strain 13 guinea pigs. The delayed type skin response showed a monophasic curve; it gradually increased after immunization, reached maximum levels around 80 days post-immunization, and d...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(83)90050-4
更新日期:1983-12-01 00:00:00
abstract::The role of nitric oxide (NO) in central nervous system (CNS) inflammation is uncertain. Whereas experimental autoimmune encephalomyelitis (EAE) is exacerbated in mice deficient in inducible nitric oxide synthase (iNOS), inhibitor studies have suggested a pro-inflammatory role for NO. These discrepancies may reflect b...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2004.01.020
更新日期:2004-05-01 00:00:00
abstract::Human cytomegalovirus (CMV) infection is asymptomatic in immunocompetent individuals. However, it can lead to disease in immunodeficient population. Little is known of the mechanisms underlying the pathogenicity of the virus. We investigated the impact of CMV infection on mouse nervous system. Peripheral nerves but no...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2019.577017
更新日期:2019-10-15 00:00:00
abstract::Immunization with the whole cell pertussis vaccine (Pw), but not the acellular pertussis vaccine (Pa), is associated with a number of neurological side effects. Previously, we have demonstrated a role for interleukin-1beta (IL-1beta) in Pw reactogenicity. Here we report that parenteral Pw administration resulted in a ...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/s0165-5728(02)00468-x
更新日期:2003-03-01 00:00:00
abstract::The mechanisms leading to CNS disorders after EBV infections are unclear. We report the case of a patient who developed a severe, but reversible, encephalopathy following an infectious mononucleosis. We detected no EBV DNA in the blood or in the cerebrospinal fluid (CSF) and no EBV-specific antibodies in the CSF. Howe...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2007.09.023
更新日期:2007-12-01 00:00:00
abstract::Some age-related changes in immune function may be due, at least in part, to a disturbance in the communication between the nervous and immune systems. In the present work, the effects in vitro of neuropeptide Y (NPY) (10(-13) to 10(-7) M) on different peritoneal macrophage functions (adherence to substrate, chemotaxi...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/s0165-5728(01)00297-1
更新日期:2001-06-01 00:00:00
abstract::Acute flaccid paralysis is a neuromuscular emergency characterized by rapidly worsening weakness that evolves quickly to cause diaphragmatic failure. The challenge for the treating physician is to stabilize the patient, generate the differential diagnosis and determine the management; all in quick time. Neurotoxic sna...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2017.08.004
更新日期:2017-10-15 00:00:00
abstract::2D-immunomics may be useful in the identification of autoantigens in neurological autoimmune diseases, but its application may be limited by denaturation of target proteins. Here we compared the capacity of a single or multiple antigens to elicit autoantibodies targeting multiple neural autoantigens by ELISA and 2D-im...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2010.10.004
更新日期:2011-03-01 00:00:00
abstract::Following hypoglossal nerve transection in adult rats, immunoreactivity for complement factor C3 and one of its degradation products C3d as well as C4d and immunoglobulin G (IgG) was observed in the ipsilateral hypoglossal nucleus. Double-labelling experiments indicated that these antigens were present in perineuronal...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(92)90217-9
更新日期:1992-09-01 00:00:00
abstract::Lewis rats were treated from day of birth with a rabbit anti-rat IgM antiserum. As adults these animals were found to have no detectable serum IgM and greatly reduced levels of IgG. They failed to respond to the B-cell mitogen LPS, or to make antibodies to sheep red blood cells (SRBC) or myelin basic protein (BP). The...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(83)90001-2
更新日期:1983-10-01 00:00:00