Abstract:
:Only a few proteins are known to be exclusively expressed in central nervous system (CNS) myelin. A novel surface membrane protein expressed only in CNS myelin and oligodendrocytes of higher vertebrates has been identified by a monoclonal antibody. This CNS myelin/oligodendrocyte-specific protein, MOSP, has a molecular weight of 48 kDa and a pI of approximately 6.7. In the presence of the monoclonal antibody, MOSP remains on the surface of cultured oligodendrocytes but becomes associated with cytoplasmic microtubules. Our results suggest that MOSP plays an important role in membrane/cytoskeleton interactions during the formation and maintenance of CNS myelin. MOSP also may play a critical role in the pathogenesis of diseases of CNS myelin.
journal_name
J Neurosci Resjournal_title
Journal of neuroscience researchauthors
Dyer CA,Hickey WF,Geisert EE Jrdoi
10.1002/jnr.490280418subject
Has Abstractpub_date
1991-04-01 00:00:00pages
607-13issue
4eissn
0360-4012issn
1097-4547journal_volume
28pub_type
杂志文章abstract::The demyelinative potential of the cytokines interleukin-1 alpha (IL-1 alpha), interferon-gamma (IFN-gamma), and tumor necrosis factor-alpha (TNF-alpha) has been investigated in myelinating aggregate brain cell cultures. Treatment of myelinated cultures with these cytokines resulted in a reduction in myelin basic prot...
journal_title:Journal of neuroscience research
pub_type: 杂志文章
doi:10.1002/jnr.490370512
更新日期:1994-04-01 00:00:00
abstract::Currently antidepressants take several weeks to be effective, which is one of the main reasons why patients with depression quit therapy. In the present study, we examine the acute and subacute effects of soluble epoxide hydolase (sEH) inhibitor (sEHI), a compound shown to have antidepressant effects, on mice. We foun...
journal_title:Journal of neuroscience research
pub_type: 杂志文章
doi:10.1002/jnr.24080
更新日期:2017-12-01 00:00:00
abstract::A rodent model of Parkinson's disease, the 1-methyl-4-(2'-methylphenyl)-1,2,3,6-tetrahydropyridine treated mouse, was used to determine whether striatal dopamine levels recover following grafting adrenal medulla into the striatum. Four types of grafts were performed: 1) adult mouse adrenal medulla, 2) adult adrenal me...
journal_title:Journal of neuroscience research
pub_type: 杂志文章
doi:10.1002/jnr.490250303
更新日期:1990-03-01 00:00:00
abstract::Tau microtubule-associated proteins are believed to play a role in regulation of the growth of neuronal processes. In order to study the function of tau protein in vivo, we examined the inhibition of tau expression in PC12 cells by exposing the cells to tau antisense oligodeoxynucleotides. A specific retraction of neu...
journal_title:Journal of neuroscience research
pub_type: 杂志文章
doi:10.1002/jnr.490300117
更新日期:1991-09-01 00:00:00
abstract::Regional estimates of type I and type II vestibular hair cells (HC) and supporting cell (SC) numbers were obtained from the horizontal crista ampullaris by using design-based stereology in human. Cristae were microdissected from temporal bones obtained post-mortem (N=16, age range 26-98 years). Three groups were made ...
journal_title:Journal of neuroscience research
pub_type: 杂志文章
doi:10.1002/jnr.20652
更新日期:2005-11-01 00:00:00
abstract::Laminin mediates neural adhesion and process formation. A possible signal transduction pathway for laminin was investigated in both NG108-15 and PC12 neuronal cells using radiolabeling studies as well as various stimulators and inhibitors of phosphatases and kinases. Using [32P]-ortho-phosphate, laminin caused a decre...
journal_title:Journal of neuroscience research
pub_type: 杂志文章
doi:10.1002/jnr.490270321
更新日期:1990-11-01 00:00:00
abstract::Parkinson's disease (PD) is the most common movement disorder associated with the elderly which, other than symptomatic therapies, has no effective treatment or preventive measures. Sirtuins and their pharmacological activators/inhibitors have been associated with a range of neuroprotective effects, and a large body o...
journal_title:Journal of neuroscience research
pub_type: 杂志文章,评审
doi:10.1002/jnr.23806
更新日期:2017-04-01 00:00:00
abstract::The presence of oligodendrocyte precursor cells which cannot be removed from primary cultures by antibody-dependent techniques complicates the interpretation of transplantation experiments designed to examine the potential of astrocytes to influence remyelination (Blakemore et al.; Glia 13:79-91, 1995). In the present...
journal_title:Journal of neuroscience research
pub_type: 杂志文章
doi:
更新日期:1997-07-01 00:00:00
abstract::Male and female rodents respond differently to acute stress. We tested our hypothesis that this sex difference is based on differences in stress sensitivity of forebrain areas, by determining possible effects of a single acute psychogenic stressor (1-hr restraint stress) on neuronal gene expression (c-Fos and FosB imm...
journal_title:Journal of neuroscience research
pub_type: 杂志文章
doi:10.1002/jnr.22737
更新日期:2012-01-01 00:00:00
abstract::Although upregulation of ryanodine receptor (RyR)-1 and -2 is mediated through the activation of dopamine D1 receptors (D1DRs) in the development of psychostimulant-induced place preference, little is known about how such increased expressions of RyRs are negatively regulated. This study investigated negative regulato...
journal_title:Journal of neuroscience research
pub_type: 杂志文章
doi:10.1002/jnr.23058
更新日期:2012-08-01 00:00:00
abstract::Changes in dopamine (DA) D(1), D(2), D(3), and D(4) receptors and serotonin 5-HT(1A) and 5-HT(2A) receptors in rat forebrain regions were autoradiographically quantified after continuous infusion of JL 13 [(5-(4-methylpiperazin-1-yl)-8-chloro-pyrido[2,3-b][1,5]benzoxazepine fumarate] for 28 days with osmotic minipumps...
journal_title:Journal of neuroscience research
pub_type: 杂志文章
doi:10.1002/jnr.20972
更新日期:2006-08-15 00:00:00
abstract::Protein zero (P0) glycoprotein is the major integral membrane protein of the peripheral nervous system myelin in higher vertebrates. Previous findings indicate the formation of tetrameric assemblies from studies on isolated P0. To determine whether in intact myelin the P0 exists as oligomers, we isolated myelin from s...
journal_title:Journal of neuroscience research
pub_type: 杂志文章
doi:10.1002/jnr.10167
更新日期:2002-03-15 00:00:00
abstract::The remarkable quantities of myelin membrane produced by oligodendrocytes has led us to examine the mechanisms involved in the sorting and transport of proteins and lipids during myelinogenesis. Noting that it has been proposed that proteins destined for the apical surface of polarized epithelial cells co-cluster with...
journal_title:Journal of neuroscience research
pub_type: 杂志文章
doi:10.1002/jnr.490420316
更新日期:1995-10-15 00:00:00
abstract::Cortical or total brain cultures of microglia are commonly used as a model to study the inflammatory processes in Parkinson's disease. Here we characterize microglia cultures from rat ventral midbrain and evaluate their response to zymosan A. We used specific markers of microglia and evaluated the morphology, the phag...
journal_title:Journal of neuroscience research
pub_type: 杂志文章
doi:10.1002/jnr.22219
更新日期:2010-02-15 00:00:00
abstract::The ligand-activated transcription factor peroxisome proliferator-activated receptor beta (PPARbeta) is present in the brain and is implicated in the regulation of genes with potential roles in neurotoxicity. We sought to examine the role of PPARbeta in neuronal cell death by using the PPARbeta ligand GW0742. Primary ...
journal_title:Journal of neuroscience research
pub_type: 杂志文章
doi:10.1002/jnr.20153
更新日期:2004-07-15 00:00:00
abstract::Tumor necrosis factor-alpha (TNF-alpha), a proinflammatory cytokine, has been implicated in the pathogenesis of several disorders and injuries in the central nervous system (CNS). Unlike IGF-I, which promotes CNS growth, TNF-alpha causes brain growth retardation and neural damage. Recently TNF-alpha has been shown to ...
journal_title:Journal of neuroscience research
pub_type: 杂志文章
doi:10.1002/jnr.10512
更新日期:2003-03-01 00:00:00
abstract::Disturbances in neuronal calcium homeostasis have been implicated in a variety of neuropathological conditions, including cerebral ischemia, hypoglycemia, and epilepsy, and possibly constitute part of the cell death process associated with chronic neurodegenerative disorders. We investigated if endoplasmic reticulum (...
journal_title:Journal of neuroscience research
pub_type: 杂志文章
doi:10.1002/jnr.20631
更新日期:2005-10-15 00:00:00
abstract::Both protein kinase C (PKC) and ceramide play a critical role in cell signaling, but the relationship between PKC and ceramide is unclear. Low concentrations of ceramide were observed to transiently stimulate PKC zeta activity in vitro and in vivo, whereas high doses of ceramide lead to inhibition of PKC zeta. Inhibit...
journal_title:Journal of neuroscience research
pub_type: 杂志文章
doi:10.1002/(SICI)1097-4547(19990201)55:3<293::AID-JNR
更新日期:1999-02-01 00:00:00
abstract::Brain-derived neurotrophic factor (BDNF) is an extensively studied protein that is evolutionarily conserved and widely distributed in the brain of vertebrates. It acts via its cognate receptors TrkB and p75NTR and plays a central role in the developmental neurogenesis, neuronal survival, proliferation, differentiation...
journal_title:Journal of neuroscience research
pub_type: 杂志文章,评审
doi:10.1002/jnr.24536
更新日期:2020-05-01 00:00:00
abstract::Leptin is a potent AMP kinase (AMPK) inhibitor that induces neuroprotection, neurogenesis, and angiogenesis when administered immediately after stroke. To dissociate these effects, we explored the effects of delayed administration of leptin, at 10 days after stroke onset, on neurogenesis and angiogenesis after stroke....
journal_title:Journal of neuroscience research
pub_type: 杂志文章
doi:10.1002/jnr.23147
更新日期:2013-02-01 00:00:00
abstract::Monoamine oxidase B (MAO-B) is well known as a therapeutic target for Parkinson's disease (PD). MAO-B inhibitors retain antiparkinsonism abilities to improve motor function and prevent neuronal loss by decreasing dopamine metabolism and oxidative stress in the brain. From the study to find novel antiparkinsonism drugs...
journal_title:Journal of neuroscience research
pub_type: 杂志文章
doi:10.1002/jnr.23577
更新日期:2015-08-01 00:00:00
abstract::Post-translational modification of neural cell adhesion molecule (NCAM) with alpha2,8-linked polysialic acid, which regulates homophilic adhesion and/or signal transduction events, is crucial to synaptic plasticity in the developing and adult brain. Evidence from in vitro models has implicated polysialylation in the r...
journal_title:Journal of neuroscience research
pub_type: 杂志文章
doi:10.1002/1097-4547(20000915)61:6<636::AID-JNR7>3.0.
更新日期:2000-09-15 00:00:00
abstract::Acetylcholinesterase (AChE) molecular forms were studied in normal (NM) and in dystrophic (DM) 129B6F1/J mouse muscle. Successive extractions of the tissue with saline and saline-Triton X-100 buffers yielded two soluble fractions, S1 and S2. Forty percent of the AChE in NM was measured in S1 and 60% in S2, and 65% and...
journal_title:Journal of neuroscience research
pub_type: 杂志文章
doi:10.1002/jnr.490380504
更新日期:1994-08-01 00:00:00
abstract::Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disease. Progressive and systemic loss of motor neurons with gliosis in the central nervous system (CNS) is a neuropathological hallmark of ALS. Chondroitin sulfate proteoglycans (CSPGs) are the major components of the extracellular matrix of the mammali...
journal_title:Journal of neuroscience research
pub_type: 杂志文章
doi:10.1002/jnr.24127
更新日期:2018-02-01 00:00:00
abstract::A distinct population of white matter progenitor cells (WMPCs), competent but not committed to generate oligodendrocytes, remains ubiquitous in the adult human subcortical white matter. These cells are present in both sexes and into senescence and may constitute as much as 4% of the cells of adult human capsular white...
journal_title:Journal of neuroscience research
pub_type: 杂志文章
doi:10.1002/jnr.10397
更新日期:2002-09-15 00:00:00
abstract::Ex vivo gene therapy is emerging as a promising approach for the treatment of neurodegenerative diseases and central nervous system (CNS) trauma. We have shown previously that human adult astrocytes can be expanded in vitro and can express various therapeutic transgenes (Ridet et al. [1999] Hum. Gene Ther. 10:271-280;...
journal_title:Journal of neuroscience research
pub_type: 杂志文章
doi:10.1002/jnr.10617
更新日期:2003-06-15 00:00:00
abstract::The activation of cellular inflammatory response is tightly linked to induced production of reactive oxygen species (ROS) and nitric oxide (NO), which in turn have been identified as important regulators of cellular iron metabolism. In the present study, we have used the microglia cell line BV-2 and the neuroblastoma ...
journal_title:Journal of neuroscience research
pub_type: 杂志文章
doi:10.1002/jnr.21005
更新日期:2006-10-01 00:00:00
abstract::Utilizing a specific polyclonal antibody against a peptide unique for brain-derived neurotrophic factor (BDNF), we investigated the regional and temporal profiles of immunoreactivity of the BDNF protein in the rat hippocampus after transient forebrain ischemia. The pattern of immunoreactivity for the BDNF receptor (Tr...
journal_title:Journal of neuroscience research
pub_type: 杂志文章
doi:10.1002/(SICI)1097-4547(19980801)53:3<318::AID-JNR
更新日期:1998-08-01 00:00:00
abstract::In our in vitro model, rasagiline a selective irreversible monoamine oxidase-B (MAO-B) inhibitor, protected nerve growth factor (NGF)-differentiated PC12 cells from cell death under oxygen and glucose deprivation (OGD). The severity of the OGD insult, as expressed by cell death, was time-dependent. Exposure of the cel...
journal_title:Journal of neuroscience research
pub_type: 杂志文章
doi:
更新日期:1999-11-01 00:00:00
abstract::Previous observations have demonstrated decreased in vivo and in vitro protein synthesis by brain ribosomal systems following long-term ethanol ingestion. For further investigation of the properties of brain ribosomes, the 40S and 60S ribosomal subunits were successfully isolated from control and chronic 10% ethanol-d...
journal_title:Journal of neuroscience research
pub_type: 杂志文章
doi:10.1002/jnr.490030509
更新日期:1978-01-01 00:00:00