Abstract:
:We investigated the penetration of rabbit IgG into the brain and spinal cord of newborn rat pups and compared them to mature rats using immunohistochemical and radionuclide techniques. Following intraperitoneal injection with rabbit IgG and perfusion fixation at various intervals, rabbit IgG was found to penetrate into the parenchyma of the neuraxis of neonatal rats and to establish much higher concentrations than was found in mature rats. Immunohistochemical studies revealed no evidence of significant extravasation of serum proteins from the vasculature. For any given survival interval studied, there was no significant difference in appearance and intensity of immunohistochemical staining or the amount of radiolabeled IgG measured between different areas of the brain and spinal cord. Electrophoresis of radioactive proteins extracted from the brains of neonatal rats injected with radiolabeled IgG confirmed that IgG penetrates into the brain parenchyma as the whole molecule. These results validate the use of systemically administered rabbit IgG for studies of brain development in neonatal rats. They also have implications for the pathogenesis of congenital central nervous system anomalies in which maternal autoimmune IgG may affect brain development after being transferred to the fetus or neonate.
journal_name
J Neuroimmunoljournal_title
Journal of neuroimmunologyauthors
Fabian RH,Hulsebosch CEdoi
10.1016/0165-5728(89)90116-1subject
Has Abstractpub_date
1989-10-01 00:00:00pages
183-9issue
3eissn
0165-5728issn
1872-8421pii
0165-5728(89)90116-1journal_volume
24pub_type
杂志文章abstract::Tumor necrosis factor alpha (TNFalpha) activity was measured in serum and cerebrospinal fluid (CSF) of Lewis rats after experimental allergic encephalomyelitis (EAE) induction and during the clinical course of acute disease. TNFalpha bioactivity expression preceded the clinical symptoms and paralleled the severity of ...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(95)00151-4
更新日期:1996-01-01 00:00:00
abstract::The subunit composition of acetylcholine receptor-like protein(s) (AChR-LP) expressed by normal thymus was investigated. In skeletal muscle, the AChR exists in two forms, an embryonic form which contains the gamma-subunit and an adult form where the gamma-subunit is substituted by a different, homologous subunit calle...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(90)90150-l
更新日期:1990-09-01 00:00:00
abstract::CCL19 and CCL21 bind to CCR7, which is crucial for both inducing an immune response and establishing immunological tolerance. We report that in the normal human brain CCL19, but not CCL21, is transcribed, and detectable as a protein in tissue lysates and in cerebrospinal fluid. In both active and inactive multiple scl...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2007.07.024
更新日期:2007-10-01 00:00:00
abstract::An electroimmunoblotting technique was used with a monoclonal antibody to myelin basic protein (MBP) to assess demyelination in 3 defined regions of the spinal cord in rats with acute experimental autoimmune encephalomyelitis (EAE). A slight loss in MBP was detected only in the sacrococcygeal region of the spinal cord...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/s0165-5728(85)80035-7
更新日期:1985-10-01 00:00:00
abstract::Macrophages are considered to be the predominant effector cells in multiple sclerosis (MS) and its animal model experimental autoimmune encephalomyelitis (EAE). Ultra small particles of iron oxide (USPIO) can be used to detect macrophage infiltrates in the CNS with magnetic resonance imaging (MRI). Here, we investigat...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2007.11.008
更新日期:2008-03-01 00:00:00
abstract::Nitric oxide (NO) is implicated in inflammation and hypothalamic-pituitary responses to immune stimuli; however, the specific role of NO from neurons during stress-induced immune responses remains unspecified. We measured antigen-specific delayed-type-hypersensitivity (DTH) responses in the skin of wild-type (WT) and ...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/s0165-5728(03)00175-9
更新日期:2003-07-01 00:00:00
abstract::Immunofluorescence, cell binding assays and enzyme immunoassays were used to investigate the expression of class II major histocompatibility antigens on peripheral blood monocytes in 67 patients with multiple sclerosis. Monocytes from patients with active disease expressed fewer HLA-DR molecules on their surface than ...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(89)90015-5
更新日期:1989-05-01 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::We investigated the role of intracerebroventricular (ICV) injection of rimonabant (500ng), a CB1 antagonist, on lipopolysaccharide ((LPS) 5mg/kg)-induced pulmonary inflammation in rats in an isolated perfused lung model. There were decreases in pulmonary capillary pressure (Ppc) and increases in the ((Wet-Dry)/Dry lun...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2015.07.001
更新日期:2015-09-15 00:00:00
abstract::Insulin-like growth factor-2 (IGF-2) present in media conditioned by non-activated and interferon gamma (IFN gamma)-treated microglia reduces galactocerebroside(+) (GalC) oligodendrocyte apoptosis in cultures derived both from the CG4 cell line and primary rat cortices. Microglia-derived IGF-2 also acts in each cultur...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/s0165-5728(02)00011-5
更新日期:2002-03-01 00:00:00
abstract::H-2 class I antigens, but not class II antigens, were detected on the surface of glial cells persistently infected with mouse hepatitis virus strain A59 (MHV-A59) as late as 90 days post-infection. Uninfected glial cells remained negative for H-2 class I and class II surface antigens. We have previously shown that con...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(89)90040-4
更新日期:1989-04-01 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::NFS/N mice infected with neurotropic Cas-Br-M murine leukemia virus (MuLV) at 21 days of age were resistant to neurologic disease and demonstrated MuLV-specific cytotoxic T lymphocyte (CTL) activity in spleen cells after in vitro stimulation. NFS/N mice infected with Cas-Br-M MuLV at 2 days of age failed to generate a...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(91)90081-h
更新日期:1991-01-01 00:00:00
abstract::In this report, the role of STAT4 and local production of interleukin (IL)-12 in the central nervous system (CNS) were examined during experimental vesicular stomatitis virus (VSV) encephalitis. We have previously shown that IL-12 treatment is beneficial both in vitro and in vivo during experimental VSV infection. Thi...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/s0165-5728(02)00257-6
更新日期:2002-10-01 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::Type 1 Diabetes (T1D) is an autoimmune disease in which insulin producing beta cells of the pancreas are selectively destroyed. Glial Fibrillary Acidic Protein (GFAP) expressed in peri-islet Schwann cells (pSCs) and in the ductal cells of the pancreas is one of the candidate autoantigens for T1D. Immune responses to G...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2019.01.001
更新日期:2019-02-15 00:00:00
abstract::This study analyzes how the antigen specificity, the subtype, and the activation state of T cells modulate their recently discovered neuroprotective potential. We assessed the prevention from neuronal damage in organotypic entorhinal-hippocampal slice cultures after co-culture with Th1 and Th2 cells either specific fo...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/s0165-5728(02)00367-3
更新日期:2002-12-01 00:00:00
abstract::Lymphocytes isolated from Lewis rats immunised with protein antigen in adjuvant were stimulated to proliferate in vitro by splenic dendritic cells (DC) which had been pulsed with purified homologous myelin basic protein (MBP). By contrast, in parallel experiments, lymphocytes did not respond to ovalbumin unless the pr...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(89)90041-6
更新日期:1989-04-01 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::Zymosan has previously been reported to have both pro-inflammatory and anti-inflammatory effects. Here we demonstrate that low dose zymosan prevented or reversed chronic and relapsing paralysis in EAE. In suppressing CNS autoimmune inflammation, zymosan not only regulated APC costimulator and MHC class II expression, ...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2012.08.013
更新日期:2013-01-15 00:00:00
abstract::To characterize behavioral and physiological alterations induced by viral respiratory infection, C57BL/6 and BALB/c strains of mice were monitored for 2 days before and 4 days after intranasal inoculation with influenza virus. Both strains developed hypothermia, decrease locomotor activity, and decreased delta-wave am...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(94)00193-r
更新日期:1995-04-01 00:00:00
abstract::6-Hydroxydopamine (6-OHDA) induces degeneration of noradrenergic nerves and has been shown to alter the immune responses. In this study, intraperitoneal administration of 6-OHDA induces mouse thymus atrophy. The lowest levels of thymus weight and cell number were reached at days 3 and 5 in mice receiving 6-OHDA treatm...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(95)00166-2
更新日期:1996-04-01 00:00:00
abstract::Administration of beta-receptor agonists alleviate experimental multiple sclerosis (MS) in animal models. In this study, we investigated the effects of terbutaline (5 mg) on IL-10, IL-12, IFN-gamma and TNF-alpha production in whole blood stimulation cultures. IL-10 and IL-12 production were significantly enhanced in c...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/s0165-5728(02)00322-3
更新日期:2002-11-01 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::Immunoelectron microscopical techniques have been used to study class II major histocompatibility complex (MHC) expression by cells in the spinal cords of Biozzi AB/H mice with chronic relapsing experimental allergic encephalomyelitis. Throughout the course of disease both astrocytes and endothelia failed to express s...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(91)90032-3
更新日期:1991-07-01 00:00:00
abstract::Previous studies demonstrated that blood-brain barrier (BBB) breakdown observed at the cerebral level during experimental allergic encephalomyelitis (EAE) arises from the presence of Mycobacterium tuberculosis in Freund's adjuvant and not only from the encephalitogenic antigens. The main objective of this study was to...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/s0165-5728(99)00236-2
更新日期:2000-02-01 00:00:00
abstract::VV(PLP) is a recombinant vaccinia virus (VV) encoding myelin proteolipid protein (PLP) that has been used to investigate molecular mimicry and autoimmunity. Since virus infections can cause bystander activation, mice were first infected with VV(PLP), and later challenged with wild-type VV, lymphocytic choriomeningitis...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2007.05.012
更新日期:2007-08-01 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::The presence of pre-existing natural antibodies against Alzheimer's disease (AD) pathological proteins might interfere with immune responses to therapeutic vaccination with these proteins. We aimed to compare levels of antibodies in CSF and serum: We observed higher reactivity of natural tau-reactive antibodies toward...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/j.jneuroim.2018.05.004
更新日期:2018-09-15 00:00:00
abstract::Narcolepsy was first shown to be tightly associated with HLA-DR2 and DQ1 in 1983, suggesting a possible autoimmune mechanism. Early investigations failed to demonstrate this hypothesis, postulating that HLA-DR2 was only a linkage marker for another, unknown narcolepsy-causing gene. The autoimmune hypothesis is now bei...
journal_title:Journal of neuroimmunology
pub_type: 杂志文章,评审
doi:10.1016/s0165-5728(01)00333-2
更新日期:2001-07-02 00:00:00