Abstract:
:We studied neurite regeneration in MRL-lpr/lpr mice, a murine model of systemic lupus erythematosus, using a culture system to investigate the influences of immunological abnormalities on neurons. The regeneration of cultured dorsal root ganglion (DRG) neurons from MRL-lpr/lpr mice was delayed compared with control MRL-+/+ mice. This modification of regeneration was age-dependent. MRL-lpr/lpr mice older than 16 weeks of age exhibited less neurite regeneration than controls but those younger than 6 weeks of age showed equal regeneration. Regeneration was improved by adding nerve growth factor (NGF) to culture medium. Following immunocytochemical staining, we counted the low affinity NGF receptor p75-positive DRG neurons in MRL mice. The percentage of p75-positive neurons in MRL-lpr/lpr mice older than 16 weeks of age was higher than that in MRL-+/+ mice. These neuronal abnormalities were thought not to be directly dependent on the genetic defect of Fas antigen, which is related to apoptosis in MRL-lpr/lpr mice, but to be the result of immunological abnormalities. The present study is the first to demonstrate a modification of neurite regeneration by immunological dysfunction in autoimmune mice.
journal_name
J Neurol Scijournal_title
Journal of the neurological sciencesauthors
Hikawa N,Kiuchi Y,Maruyama T,Takenaka Tdoi
10.1016/s0022-510x(96)05216-1subject
Has Abstractpub_date
1997-07-01 00:00:00pages
13-7issue
1eissn
0022-510Xissn
1878-5883pii
S0022-510X(96)05216-1journal_volume
149pub_type
杂志文章abstract::We tested the hypothesis that mild and severe ischemic cell damage are reflected in neurological and functional recovery after stroke. Rats were subjected to either 30 min or 120 min of middle cerebral artery occlusion or sham operation. Neurological and functional tests including, gross neurological score, and rotaro...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/s0022-510x(00)00268-9
更新日期:2000-03-15 00:00:00
abstract:BACKGROUND:Multiple sclerosis (MS) patients commonly suffer from fatigue and define it as one of their most disabling symptom profoundly disrupting their lives. However, the relationship of fatigue to cognitive functions and its impact on quality of life have not been widely studied. AIM:To define (1) "cognitive fatig...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2005.09.015
更新日期:2006-06-15 00:00:00
abstract::A subgroup of limbic encephalitis is associated with antibodies against voltage-gated potassium channels (VGKC), and responds well to immuno-modulating therapies. Anti-VGKC antibodies are also found in Isaacs' syndrome and Morvan's syndrome, both of which are sometimes complicated by thymoma. We describe a 52-years-ol...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2007.12.019
更新日期:2008-06-15 00:00:00
abstract::To improve the understanding of neuronal cell swelling in cerebral ischemia, cell volume regulation, viability, intracellular electrolytes, and lactate production of Neuro-2A neuroblastoma cells were studied using an in vitro model. The volume regulatory capacity of Neuro-2A cells was assessed after incubation in hypo...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:
更新日期:1996-07-01 00:00:00
abstract:UNLABELLED:Riluzole is currently the only drug that holds any hope of prolonging life in amyotrophic lateral sclerosis (ALS) by slowing the rate of disease progression. METHODS AND RESULTS:Between 1995 and 1997 a total of 7916 ALS patients in 39 countries, were given 100 mg riluzole per day for a mean of 7.2 months. T...
journal_title:Journal of the neurological sciences
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1016/s0022-510x(00)00426-3
更新日期:2000-11-01 00:00:00
abstract::We have investigated the muscle biopsies of 8 patients with myotonia congenita. There were 2 families with autosomal recessive inheritance (5 cases), 1 with autosomal dominant inheritance, and 2 sporadic cases. Mild abnormalities were seen with routine pathological preparations which were nondiagnostic. Histochemical ...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(76)90116-7
更新日期:1976-08-01 00:00:00
abstract::Prolonged-release (PR) fampridine is approved to treat walking impairment in persons with multiple sclerosis (MS); however, treatment benefits may extend beyond walking. MOBILE was a phase 2, 24-week, double-blind, placebo-controlled exploratory study to assess the impact of 10mg PR-fampridine twice daily versus place...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.jns.2016.08.052
更新日期:2016-11-15 00:00:00
abstract:OBJECTIVES:Several studies have established the relevance of S-100 in blood as a marker of brain damage after traumatic brain injury. However, a more specific marker is required and glial fibrillary acidic protein (GFAP) is considered to be a good candidate. METHODS:In order to assess the increase of GFAP in serum (s-...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2005.09.007
更新日期:2006-01-15 00:00:00
abstract::The outcome of outpatient neurologic consultations has not been previously evaluated. There is also no data regarding patients' perceptions of outpatient neurologic consultations. In this study, we assessed the physician's evaluations of the outcome and utility of neurologic consultations by reviewing office records o...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2008.09.036
更新日期:2009-01-15 00:00:00
abstract:BACKGROUND:Both intra-arterial recombinant tissue plasminogen activator (rt-PA) and stent retrieval are effective for treating acute ischemic stroke. The goal of this study was to evaluate the effectiveness of stent retrieval combined with intra-arterial rt-PA administration via micro-catheter (called the complex techn...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2018.01.012
更新日期:2018-03-15 00:00:00
abstract::Mast cells (MC) have been implicated in the pathogenesis of experimental allergic encephalomyelitis (EAE). In order to further evaluate their role, several morphological and functional studies were performed. Semiquantitative counts of histological sections showed a significant reduction in MC numbers in EAE brains. I...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(94)90300-x
更新日期:1994-04-01 00:00:00
abstract:BACKGROUND:Clinical data across the globe especially in genetic diseases like Huntington's disease (HD) is most helpful when collected using standardized formats. This helps in proper comparison of clinical and genetic data. METHODS:Herein, we report clinical data on 26 genetically confirmed HD patients from 19 Indian...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/s0022-510x(01)00593-7
更新日期:2001-09-15 00:00:00
abstract::We report three related patients with autosomal dominant hereditary motor and sensory neuropathy (HMSN). An unusual and characteristic feature was calf enlargement, caused by muscle fiber hypertrophy predominantly of type 1 fibers. None of the family members showed atrophy of the legs. Sural nerve pathology disclosed ...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(92)90274-o
更新日期:1992-11-01 00:00:00
abstract::The neurobiological mechanisms underlying the development of post-traumatic stress disorder (PTSD) remain elusive. One of the hypotheses is the dysfunction of serotonin (5-HT) neurotransmission, which is critically regulated by serotonin transporter (SERT). Therefore, we hypothesized that attenuation of SERT gene expr...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2015.11.056
更新日期:2016-01-15 00:00:00
abstract:BACKGROUND:The Oxfordshire Community Stroke Project (OCSP) classification is a simple tool to categorize clinical stroke syndromes. We compared the outcomes of stroke patients after intravenous thrombolysis stratified by the baseline National Institutes of Health Stroke Scale (NIHSS) score or by the OCSP classification...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2012.10.003
更新日期:2013-01-15 00:00:00
abstract::In addition to neuritic changes and amyloid deposits, neuronal and glial cell apoptosis is an important pathological feature of Alzheimer's disease (AD). Several factors have been postulated as causes or triggers of cellular apoptotic change. This study focused on a quantifiable relationship between phosphorylation si...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/s0022-510x(02)00410-0
更新日期:2003-04-15 00:00:00
abstract:BACKGROUND:CYP2D6 polymorphisms have been reported to be associated with Parkinson's disease (PD) susceptibility, but the results of these previous studies were inconsistent. OBJECTIVES:To explore whether PD patients with CYP2D6 gene variation have different risk to PD to those with normal function of CYP2D6. METHODS...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章,meta分析
doi:10.1016/j.jns.2013.10.030
更新日期:2014-01-15 00:00:00
abstract:BACKGROUND:Molecular diagnosis of hereditary spastic paraplegias (HSP) is a difficult task due to great clinical and genetic heterogeneity. We aimed to characterize clinical and molecular findings of HSP families from Rio Grande do Sul, Brazil; and to evaluate the diagnostic yield of a next-generation sequencing (NGS) ...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2017.10.010
更新日期:2017-12-15 00:00:00
abstract::Acute cortical lesions rarely cause vertigo. We report a 51-year-old patient presenting with an acute vestibular syndrome including spontaneous vertigo and nystagmus, lateropulsion and nausea due to middle cerebral artery infarction. The central origin of the acute vestibular syndrome was revealed by a normal head imp...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章,评审
doi:10.1016/j.jns.2014.02.005
更新日期:2014-04-15 00:00:00
abstract::Sera from 40 patients with idiopathic Parkinson's disease and their age- and sex-matched controls were assayed for immunoglobulin G (IgG) antibodies against herpes simplex virus (HSV) type 1-induced cell surface antigens with the indirect immunofluorescent test. An increased level of HSV antibodies was found among the...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(78)90017-5
更新日期:1978-02-01 00:00:00
abstract::Deficient activity of human lysosomal hydrolase, acid sphingomyelinase (ASM), results in the neuronopathic (type A) and non-neuronopathic (type B) forms of Niemann-Pick disease (NPD). A deficiency of ASM is known to deprive lymphoblasts of their response to apoptotic induction by X-ray irradiation. To elucidate the ge...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/s0022-510x(02)00106-5
更新日期:2002-07-15 00:00:00
abstract::We report the clinical features, electrophysiological findings and genetic characteristics of the first two Taiwanese siblings ever reported with sialidosis type I. We also provide a 10-year follow-up result. Enzymological analysis revealed a primary sialidase deficit. The back-averaged electroencephalography demonstr...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2006.03.013
更新日期:2006-08-15 00:00:00
abstract:INTRODUCTION:In many parts of the developing world, access to physician consultation and neurologic expertise is limited or nonexistent. We conducted a survey among non-physician, primary healthcare workers (PHCWs) to determine the neurological needs and services in rural Zambia. METHODS:Semi-structured written questi...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/s0022-510x(02)00132-6
更新日期:2002-08-15 00:00:00
abstract:BACKGROUND:Data on the determinants and outcome of ischemic stroke (IS) from the Arabian Gulf countries (AGC) are still scanty. The aim of this study was to characterize IS in six large stroke centers on the Arabian peninsula. METHODS:IS subtypes were evaluated in four AGC from January 2006 to December 2007 in a large...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2010.08.023
更新日期:2011-01-15 00:00:00
abstract:BACKGROUND:The treatment of hypertension is an essential component of stroke prevention; however, the clinical management of patients with cerebrovascular disease is complicated by orthostatic hypotension (OH). The primary objectives were to: determine the prevalence of OH in a stroke outpatient clinic; describe catego...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2011.10.031
更新日期:2012-03-15 00:00:00
abstract::In the last two decades functional magnetic resonance imaging (fMRI) has dominated research in neuroscience. However, only recently has it taken the first steps in translation to the clinical field. In this paper we describe the advantages of fMRI and DTI and the possible benefits of implementing these methods in clin...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章,评审
doi:10.1016/j.jns.2011.07.040
更新日期:2012-01-15 00:00:00
abstract::We investigated the localization and extent of beta-amyloid precursor protein (APP) immunoreactivity as a sensitive marker for impairment of fast axonal transport in the spinal cords of patients with HTLV-I-associated myelopathy (HAM)/tropical spastic paraparesis (TSP). The results from this study show that APP, used ...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/s0022-510x(00)00324-5
更新日期:2000-06-15 00:00:00
abstract:BACKGROUND:Headache burden is not adequately explored in Africa. Here, we measured weighted migraine prevalence from community-based studies in Africa. METHODS:PubMed search was employed using terms 'headache in Africa' AND/OR 'migraine in Africa' for published literature from 1970 until January 31, 2014. PRISMA was a...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.jns.2014.04.019
更新日期:2014-07-15 00:00:00
abstract::Experience with systemic or selective local administration of thrombolytic agents in pediatric ischemic stroke is limited to sporadic case reports, since patients of age less than 18 years were systematically excluded from randomised controlled trials. We report a case of childhood IS attributable to the terminal inte...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2008.07.018
更新日期:2008-12-15 00:00:00
abstract::The understanding of the genetic basis of neurological disorders has grown rapidly in the last two decades. Despite the genomic heterogeneity within African populations, large-scale candidate gene or linkage and exome studies are lacking. However, current knowledge on neurogenetics in African populations is limited an...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章,评审
doi:10.1016/j.jns.2016.05.006
更新日期:2016-07-15 00:00:00