Abstract:
:Multiple sclerosis is an inflammatory disease of the central nervous system (CNS) which includes a neurodegenerative component. Brain derived neurotrophic factor (BDNF) is a neuroprotective agent which might be useful in preventing neurodegeneration but its application has been limited because the blood brain barrier restricts its access to the CNS. We have developed a novel delivery system for BDNF using transformed bone marrow stem cells (BMSC) and undertook studies of EAE to determine whether the delivery of BDNF could reduce inflammation and apoptosis. Mice receiving BDNF producing BMSC had reduced clinical impairment compared to control mice receiving BMSC that did not produce BDNF. Pathological examination of brain and spinal cord showed a reduction in inflammatory infiltrating cells in treated compared to control mice. Apoptosis was reduced in brain and spinal cord based on TUNEL and cleaved Caspase-3 staining. Consistent with the known mechanism of action of BDNF on apoptosis, Bcl-2 and Akt were increased in treated mice. Further studies suggested that these increases could be mediated by inhibition of both caspase dependent and caspase independent pathways. These results suggest that the BDNF delivered by the transformed bone marrow stem cells reduced clinical severity, inflammation and apoptosis in this model.
journal_name
J Neurol Scijournal_title
Journal of the neurological sciencesauthors
Makar TK,Trisler D,Sura KT,Sultana S,Patel N,Bever CTdoi
10.1016/j.jns.2008.02.011subject
Has Abstractpub_date
2008-07-15 00:00:00pages
70-6issue
1-2eissn
0022-510Xissn
1878-5883pii
S0022-510X(08)00085-3journal_volume
270pub_type
杂志文章abstract::Motor evoked potentials (MEP) were recorded and characterized by epidural electrodes (scMEP) and extracellular microelectrodes (exMEP) on T(13) level from 10 normal rats and 40 rats with chronic spinal cord injury (SCI). The spinal cord of 40 anesthetized rats were injured with various severity (sham, 35, 70, and 100 ...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/s0022-510x(01)00545-7
更新日期:2001-08-15 00:00:00
abstract:BACKGROUND:Multiple sclerosis (MS) is a chronic inflammatory demyelinating disorder of the central nervous system. Evidences linking apolipoprotein E (APOE) to myelin repair, neuronal plasticity, and cerebral inflammatory processes suggest that it may be relevant in MS. The main goal of this study was to determine whet...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2012.05.050
更新日期:2012-09-15 00:00:00
abstract::Platelet aggregation (PA) induced by (-)-epinephrine and adenosine diphosphate (ADP) was studied in 16 patients with myotonic dystrophy (MyD) and 14 healthy subjects. Plasma beta-thromboglobulin level (beta-TG), a useful marker of in vivo platelet release reaction, as well as in vitro 5-[14C]hydroxytryptamine (5-HT) r...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(88)90128-1
更新日期:1988-04-01 00:00:00
abstract::High resolution positron emission tomography (PET) with the newly developed HRRT scanner (Siemens/CTI) permits the reliable quantification of 18-Fluorodeoxyglucose (FDG) uptake as a marker of neuronal activity in small subcortical nuclei which are involved in the pathophysiology of Parkinson's disease (PD). We investi...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2008.08.029
更新日期:2009-01-15 00:00:00
abstract:OBJECTIVE:Despite the strong evidence for the efficacy of surgery to treat temporal lobe epilepsy, the number of such surgeries has plateaued in western countries. This study examined trends in the number of epilepsy cases diagnosed, number of surgeries performed, and certain characteristics of surgery patients in west...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2019.06.026
更新日期:2019-08-15 00:00:00
abstract::A 66-year-old man presented with right cerebellar infarction and ischemic lesions in the left dorsal thalamus and right upper parietal lobe. Angiography showed occlusion of the right internal carotid artery proximal to an ipsilateral proatlantal artery type I, 70% stenosis of the left internal carotid artery, and apla...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章,评审
doi:10.1016/0022-510x(93)90178-2
更新日期:1993-07-01 00:00:00
abstract::Post-streptococcal neuropsychiatric disorders encompass a broad spectrum of movement disorders, including tics, stereotypies, dystonia and tremor. We report the case of a 15-year-old boy who presented with a relapsing-remitting combination of psychogenic and organic movement disorders. Both relapses occurred after an ...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2009.10.004
更新日期:2010-01-15 00:00:00
abstract::The relationship between blood pressure(BP) and clinical outcome in patients with acute stroke is still controversial. The present study aimed to elucidate the impact of admission blood pressure on mortality in patients with acute stroke of different subtypes. Data were from ChinaQUEST (QUality Evaluation of Stroke Ca...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章,多中心研究
doi:10.1016/j.jns.2017.09.032
更新日期:2017-12-15 00:00:00
abstract::We studied the effects of 0.2 Hz repetitive transcranial magnetic stimulation (rTMS) successively performed 6 times for 2 weeks in 12 patients with idiopathic Parkinson's disease (PD). Ten patients received rTMS to the bilateral frontal cortex (frontal rTMS) and six patients received rTMS to the bilateral occipital co...
journal_title:Journal of the neurological sciences
pub_type: 临床试验,杂志文章
doi:10.1016/s0022-510x(02)00459-8
更新日期:2003-05-15 00:00:00
abstract::A case of central nervous system (CNS) leukemia with normal bone marrow, associated with a novel chromosomal abnormality, is described. A 58 year-old woman complained of hearing disturbance, severe headache and vomiting, and showed signs of meningeal irritation, as well as papilledema and bilateral dysacusis. Immature...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/s0022-510x(97)00099-3
更新日期:1997-10-03 00:00:00
abstract::beta,beta'-Iminodipropionitrile (IDPN) impairs axonal transport of neurofilaments; their accumulation leads to the formation of proximal swellings in motor axons. Similar proximal swellings are a feature of some cases of motor neuron disease such as amyotrophic lateral sclerosis (ALS). Motor units in IDPN-treated anim...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(92)90090-8
更新日期:1992-05-01 00:00:00
abstract::Protection of guinea pigs from experimental allergic encephalomyelitis (EAE) was attempted using bacterial lipopolysaccharide (LPS) from 4 sources. The ability of these LPS to induce DNA synthesis in guinea pig lymph node (LN) cells in vitro was also investigated. It was found that there existed a good correlation bet...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(79)90174-6
更新日期:1979-08-01 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::There is significant evidence that the pathogenesis of several neurodegenerative diseases, including Parkinson's disease, Alzheimer's disease, Friedreich's ataxia (FRDA), multiple sclerosis and amyotrophic lateral sclerosis, may involve the generation of reactive oxygen species (ROS) and/or reactive nitrogen species (...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章,评审
doi:10.1016/j.jns.2005.03.012
更新日期:2005-06-15 00:00:00
abstract::On September 28, 1994, the investigators of the Asymptomatic Carotid Atherosclerosis Study (ACAS) reported the interim results of a randomized controlled clinical trial of carotid endarterectomy in patients who have asymptomatic carotid stenosis of greater than 60% reduction in diameter. In addition to aspirin and agg...
journal_title:Journal of the neurological sciences
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1016/0022-510x(95)00010-y
更新日期:1995-03-01 00:00:00
abstract:BACKGROUND/OBJECTIVES:Recently, a genome-wide association study revealed a significant statistical association between LINGO1 rs9652490 and rs11856808 polymorphisms and the risk of developing essential tremor (ET) in Icelandic people. Because the results of further association studies were controversial, we conducted a...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章,meta分析
doi:10.1016/j.jns.2012.02.030
更新日期:2012-06-15 00:00:00
abstract::The Mongolian gerbil, because of the uniqueness of the anatomical features of its circle of Willis, has become an increasingly useful model in the study of cerebrovascular disease. The present work defines acute changes at the ultrastructural level following ischemic insult. The pathomorphological responses include in...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(77)90190-3
更新日期:1977-08-01 00:00:00
abstract::A method of carrying out electrophysiological experiments on the mouse spinal cord is described. The conduction velocity in the spinal dorsal roots (DR) of the normal mouse was in the range 10-100 m sec-1 and in the ventral roots (VR) 50-70 m sec-1. In the dystrophic mutant (129 ReJ dy/dy) the conduction velocity for ...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(77)90005-3
更新日期:1977-01-01 00:00:00
abstract:OBJECTIVE:GM1 ganglioside has been suggested as a treatment for Parkinson's disease (PD), potentially having symptomatic and disease modifying effects. The current pilot imaging study was performed to examine effects of GM1 on dopamine transporter binding, as a surrogate measure of disease progression, studied longitud...
journal_title:Journal of the neurological sciences
pub_type: 临床试验,杂志文章
doi:10.1016/j.jns.2015.06.028
更新日期:2015-09-15 00:00:00
abstract::In 50 patients with computed tomography-verified small, deep, lacunar, infarcts from a prospective stroke registry, we studied the lesion site in relationship with the clinical syndromes pure motor stroke, sensorimotor stroke and ataxic hemiparesis. Seventy per cent (95% confidence interval: 57-83%) of the lesions wer...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(91)90138-w
更新日期:1991-10-01 00:00:00
abstract::The risk for Alzheimer's disease (AD) is influenced by both age and ApoE status. The present study addresses the associations of age and ApoE status on complex pathologic features in AD (n=81) including coexistent cerebrovascular disease (CVD), argyrophilic grain disease (AGD), and Lewy body disease (LBD). The frequen...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2008.06.008
更新日期:2008-10-15 00:00:00
abstract:BACKGROUND AND PURPOSE:It is well known that inflammation influence chronic subdural hematoma (CSDH) formation to a large extent. Atorvastatin has pleiotropic effects on restraining inflammation and promoting angiogenesis besides its cholesterol-lowering function. Hence, atorvastatin may induce anti-inflammation effect...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2014.04.009
更新日期:2014-06-15 00:00:00
abstract:BACKGROUND:Contrast-induced neurotoxicity (CIN) is a rare complication of neurointerventional procedures and its understanding remains limited. We evaluated the association of CIN with systemic hemodynamics in patients undergoing neuroendovascular interventions. METHODS:We conducted a 1:2 matched case-control study fr...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2020.117209
更新日期:2021-01-15 00:00:00
abstract:OBJECTIVE:To provide an improved method for the identification and analysis of brain tumors in MRI scans using a semi-automated computational approach, that has the potential to provide a more objective, precise and quantitatively rigorous analysis, compared to human visual analysis. BACKGROUND:Self-Organizing Maps (S...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2015.10.032
更新日期:2015-12-15 00:00:00
abstract:OBJECTIVE:Characteristic sleep disturbance in patients with Parkinson's disease (PD) was evaluated using a subjective questionnaire called the PD sleep scale (PDSS). In this study we sought to examine the relationship between the results from the PDSS with those from the Pittsburgh Sleep Quality Index (PSQI), the Epwor...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2009.09.015
更新日期:2009-12-15 00:00:00
abstract::We report a novel heteroplasmic mutation p.Y440C in the mitochondrial DNA-encoded subunit I of the cytochrome c oxidase (COX) gene in a patient with late onset progressive painless weakness. Her muscle biopsy showed scattered COX-negative fibers and several small collections of inflammatory cells. The mutation was det...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2012.05.003
更新日期:2012-08-15 00:00:00
abstract:BACKGROUND AND PURPOSE:Patent foramen ovale (PFO) can be diagnosed by contrast-enhanced transcranial Doppler (cTCD), but no definitive criteria exist to correlate the results obtained from cTCD with diagnoses of PFO obtained by contrast-enhanced transesophageal echocardiography (cTEE). The aim of the present study was ...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2010.02.003
更新日期:2010-06-15 00:00:00
abstract::In Creutzfeldt-Jakob disease (CJD), there are prominent ultrastructural alterations of the plasma membrane, which contains many glycolipids and glycoproteins. Glycosidases can degrade glycolipids and glycoproteins. Gangliosides, a subset of glycolipids, are decreased in amount at the terminal stages of CJD, and CJD in...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(88)90178-5
更新日期:1988-03-01 00:00:00
abstract::Fast 60 degree head rotations of nine patients with cerebellar deficits were analysed and compared with those of nine normal subjects. The surface EMG activity from both Splenii capitis muscles were recorded. The triphasic pattern of reciprocal innervated neck muscles with regard to the duration, amplitude and onset o...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/s0022-510x(97)00276-1
更新日期:1998-02-18 00:00:00
abstract::We investigated whether the reduced intramembranous particles (IMP) in the muscle plasma membrane in mdx mice reflects a preferential depletion of a particular size of the IMP. The experiments were performed using the freeze-fracture method to analyze the frequency distribution of the size of IMP, the density of ortho...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/s0022-510x(96)05350-6
更新日期:1997-05-29 00:00:00