Abstract:
BACKGROUND:Glial cell activation and endothelial dysfunction are thought to contribute to the pathophysiology of cerebral small vessel disease (SVD). The purpose of the present study was to determine if levels of S100B, a protein highly expressed in glial cells, and asymmetric dimethylarginine (ADMA), which promotes endothelial dysfunction, are elevated in the serum of patients with SVD and correlate with their cognitive functioning. METHODS:The serum levels of S100B and ADMA were measured with enzyme-linked immunosorbent assays in 210 patients with SVD and 207 controls. Cognitive functioning was evaluated using the Montreal Cognitive Assessment. SVD lesions were categorized as isolated lacunar infarcts (ILI), multiple lacunar infarcts, leukoaraiosis (LA), and LA with cerebral atrophy using magnetic resonance imaging. RESULTS:SVD patients were significantly older, and more likely to have hypertension, diabetes, and heart disease, and smoke compared to controls (Ps<0.05). Plasma levels of S100B and ADMA were significantly higher in SVD patients (Ps<0.05), though only S100B was significant after adjusting for the confounding factors. Subtype analyses indicated that ADMA levels were differentially altered depending on lesion type, particularly in cases with ILI and LA (Ps<0.05). Compared with controls, SVD patients had significant cognitive impairment that was most profound in the cases with LA (all Ps<0.05). Levels of S100B and ADMA were significantly correlated with cognitive decline in patients with LA (P<0.05). CONCLUSION:S100B and ADMA are elevated in SVD, and are associated with cognitive impairment in patients with LA lesions.
journal_name
J Neurol Scijournal_title
Journal of the neurological sciencesauthors
Gao Q,Fan Y,Mu LY,Ma L,Song ZQ,Zhang YNdoi
10.1016/j.jns.2015.04.031subject
Has Abstractpub_date
2015-07-15 00:00:00pages
27-32issue
1-2eissn
0022-510Xissn
1878-5883pii
S0022-510X(15)00241-5journal_volume
354pub_type
杂志文章abstract::A method for preparative separation of cerebrospinal fluid specific proteins by affinity chromatography and isoelectric focusing is described. It has been tested on CSF from a group of human patients suffering from TIA. The advantage of the method is the production of a protein pattern easy to survey by eye. The sensi...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(80)90132-x
更新日期:1980-01-01 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::We present a patient with Parkinson's disease whose bilateral tremor transiently resolved after a unilateral left ventrolateral thalamotomy. The transient resolution of the bilateral tremor was associated with a focal thalamic lesion and a second lesion in the corpus callosum. The mechanism of this phenomenon may be r...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(94)00236-h
更新日期:1995-03-01 00:00:00
abstract::Isoflavone formononetin is a typical phytoestrogen isolated from Chinese medical herb red clover. It has been reported that estrogens have neuroprotective properties, and dietary intake of phytoestrogens could reduce stroke injury in cerebral ischemia/reperfusion (I/R) animal models. In the present research, we sought...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2014.06.033
更新日期:2014-09-15 00:00:00
abstract::The acute effect of a single intraperitoneal dose of alcohol (2 g kg-1 body weight) was studied in normally fed rats anaesthetised with sodium pentabarbitone . Rapidly achieved high blood alcohol levels were accompanied by an equally rapid but transient 4-fold increase in the total creatine kinase (CK) activity in the...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(84)90153-9
更新日期:1984-03-01 00:00:00
abstract::We report a case with genetically confirmed hereditary diffuse leukoencephalopathy with spheroids with distinctive MRI features. A 52-year-old woman with a family history of juvenile dementia presented with an 18-month history of progressive cognitive decline. Longitudinal magnetic resonance imaging studies of the bra...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2013.08.027
更新日期:2013-12-15 00:00:00
abstract::A monoclonal antibody (MAb) raised against central nervous system (CNS) myelin (212) and a MAb (308) raised against brain with Semliki Forest virus (SFV) were both found to react against the same CNS glycolipids. Both these MAbs were also found to react strongly with SFV and against certain brain glycolipid fractions ...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(86)90144-9
更新日期:1986-11-01 00:00:00
abstract::Dementia of the Alzheimer type (DAT) and vascular dementia (VaD) are the two major subtypes of dementia. In our epidemiological study of DAT in an Arab community in Wadi Ara, Israel, we found a high prevalence of late onset DAT. Illiteracy, smoking, diabetes mellitus (DM) and hypertension are very frequent in Wadi Ara...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/s0022-510x(02)00269-1
更新日期:2002-11-15 00:00:00
abstract::Around 70% of Charcot-Marie-Tooth 1 (CMT1) cases are caused by a dominantly inherited 1.5-Mb duplication at 17p11.2-12 (CMT1A). Using photostimulated luminescence (PSL) imaging of MspI Southern blots, hybridization signals of the probe pVAW409R3a in relation to cohybridized probe SF85a, were densitometrically quantifi...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/s0022-510x(01)00544-5
更新日期:2001-07-15 00:00:00
abstract:BACKGROUND:Pseudoxanthoma elasticum (PXE) is a monogenetic disease with progressive calcification of arteries and potential risk of stroke. To gain insights in the cerebral involvement in PXE, we evaluated prevalence and determinants of cerebral disease in our PXE cohort and performed a systematic review of literature....
journal_title:Journal of the neurological sciences
pub_type: 杂志文章,评审
doi:10.1016/j.jns.2016.12.053
更新日期:2017-02-15 00:00:00
abstract::High plasma homocysteine (tHcy) is a risk factor for cardiovascular disease and stroke and Alzheimer's disease (AD). An inverse relationship has been reported between tHcy and plasma B12 and folate levels. Seventy-nine AD patients and 156 controls from three Arab villages in northern Israel participated. Plasma tHcy, ...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2004.08.011
更新日期:2004-12-15 00:00:00
abstract:BACKGROUND AND PURPOSE:Delirium frequently complicates acute stroke and worsens outcomes. Because delirium is potentially preventable, predicting its occurrence is essential. Although several prediction scores have been proposed, nurses need to quickly predict delirium in stroke care units (SCUs). We aimed to develop a...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2020.116956
更新日期:2020-08-15 00:00:00
abstract::We investigated regional cerebral blood flow (rCBF) using the [99mTc]-d,l-HMPAO technique with brain dedicated high resolution single photon emission computer tomography (SPECT) in 14 consecutive patients with amyotrophic lateral sclerosis (ALS), median age 62 years (45-77). Global CBF, expressed in % relative to the ...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(92)90204-x
更新日期:1992-01-01 00:00:00
abstract::The activation-flow coupling describes a mechanism, which adapts local cerebral blood flow in accordance with the underlying neuronal activity. It was suggested that the mechanism helps in differentiation between Alzheimer and vascular type of dementia. We combined EEG and Doppler techniques and assessed integrity of ...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2007.01.032
更新日期:2007-06-15 00:00:00
abstract::We have monitored the cell surface phenotypic changes occurring in T, B and NK cells of chronic progressive multiple sclerosis (MS) patients after total lymphoid irradiation (TLI) plus low-dose prednisone (TLI-LDP) therapy in comparison to sham TLI-LDP. TLI-LDP resulted in a marked reduction in the relative and absolu...
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/s0022-510x(97)00156-1
更新日期:1997-11-25 00:00:00
abstract::Synaptosomes and plasma membrane preparations from brain of 30-day-old rats were incubated with glutaric acid at final concentrations ranging from 10 nM to 1 mM for the determination of glutamate uptake and binding, respectively. [3H]Glutamate uptake into synaptosomes was inhibited by approximately 50% by 1 mM glutari...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/s0022-510x(99)00307-x
更新日期:2000-02-15 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::Cannabis use is on the rise both as medical treatment and recreational use. There is evidence that cannabis can cause hallucinations and psychosis especially with heavy and prolonged use. Parkinson's disease (PD) carries an increased risk for development of hallucinations and psychosis. It is possible that cannabis ma...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章,评审
doi:10.1016/j.jns.2020.117206
更新日期:2020-12-15 00:00:00
abstract::A monoclonal antibody (ML30), previously shown to identify a human mitochondrial protein epitope homologous with the groEL heat-shock protein of bacteria (hsp60), was used in an immunohistochemical survey of the central nervous system in patients dying with no evidence of neurological disease and in tissue from patien...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(93)90111-b
更新日期:1993-09-01 00:00:00
abstract::Thromboxane-prostacyclin imbalance may be an important determinant of platelet-vessel wall interactions that are vital in circulatory homeostasis. In experimental spinal cord injury, the vascular damage contributes substantially to the process of progressive secondary injury culminating in post-traumatic myelopathy. I...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(88)90019-6
更新日期:1988-01-01 00:00:00
abstract::Histone deacetylases (HDACs), or lysine deacetylases (KDAC), are epigenetic regulators that catalyze the removal of acetyl moieties from the tails of lysine residues of histones and other proteins. To date, eighteen HDAC family members (HDAC1-11 and SIRT1-7) have been identified and grouped into four classes according...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章,评审
doi:10.1016/j.jns.2011.02.017
更新日期:2011-05-15 00:00:00
abstract::Five males in one kindred suffered from intermittent ataxia and one female may have been more mildly affected. The pattern of inheritance strongly suggests X-linkage. Cerebral pathology in one case had some features of Leigh's disease. A defect in pyruvate metabolism was found in two cases. Acetazolamide gave a tempor...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(84)90059-5
更新日期:1984-04-01 00:00:00
abstract::Late-onset depression (LOD) could be a very early manifestation of Alzheimer's disease (AD), although contradictory results have been reported. Cerebrovascular disease (CVD) may favor the development of LOD, and that the particular forms of vascular depression should be individualized. The Apolipoprotein E (ApoE) epsi...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2007.01.038
更新日期:2007-06-15 00:00:00
abstract:BACKGROUND:Despite the recent advances in the understanding of natalizumab (NTZ) related progressive multifocal leukoencephalopathy (PML) and its associated immune reconstitution inflammatory syndrome (PML-IRIS), the therapeutic options are still under investigated. In this context, the beneficial use of maraviroc is s...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章,多中心研究
doi:10.1016/j.jns.2017.05.018
更新日期:2017-07-15 00:00:00
abstract::Previously, we demonstrated that neuronal nitric oxide synthase (nNOS) is activated and promotes muscle atrophy in skeletal muscle during tail suspension, a model of unloading and denervation. Here, we examined patients with amyotrophic lateral sclerosis (ALS) and mutant (H46R) SOD1 transgenic (Tg) mice model using im...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2010.03.022
更新日期:2010-07-15 00:00:00
abstract::Based on the assumption that brain ischemia and hypoxia are central causes of brain damage, the maintenance of an adequate tissue oxygenation is a primary objective in the field of neurocritical care. Thus, monitoring brain tissue oxymetry, allowing the possibility to discriminate between normal and critically impaire...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章,评审
doi:10.1016/j.jns.2007.04.026
更新日期:2007-10-15 00:00:00
abstract::Cerebral gliomas may cause a reduction of glucose metabolism in the cerebellum contralateral to the tumor side (crossed cerebellar diaschisis, CCD). We investigated whether CCD is related to tumor localization, histological grade, size and tumor biochemistry. Cerebellar glucose metabolism was measured in 44 glioma pat...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/s0022-510x(98)00019-7
更新日期:1998-01-01 00:00:00
abstract::The aim of the present study was to investigate the involvement of frontal lobe dysfunction in amyotrophic lateral sclerosis (ALS) using ocular motor paradigms and neuropsychological testing. Fifty-one patients with ALS participated in the following ocular motor tasks: (1) a three-choice task and (2) a remembered sacc...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/s0022-510x(01)00683-9
更新日期:2002-03-15 00:00:00
abstract::We describe the case of a 67-year-old man who exhibited unsteadiness in walking, topographical disorientation, and urinary incontinence. Neurological examination revealed somnolence and mild weakness in the lower limbs with slight rigidity in the upper limbs. Cerebrospinal fluid examination showed pleocytosis with "fl...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2013.01.035
更新日期:2013-04-15 00:00:00
abstract::Vascular dementia (VaD) has a great deal of overlap (in terms of features and symptoms) with Alzheimer's disease (AD). Mixed dementia, or AD with concomitant cerebrovascular disease (AD with CVD), is increasingly being recognized as a distinct clinical condition that occurs with substantial frequency. The robust evide...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章,评审
doi:10.1016/s0022-510x(02)00267-8
更新日期:2002-11-15 00:00:00