Abstract:
OBJECTIVES:Parkinson's disease (PD) afflicts approximately 1-2% of the population over 50 years of age. No cures or effective modifying treatments exist and clinical diagnosis is currently confounded by a lack of definitive biomarkers. We sought to discover potential biomarkers in the cerebrospinal fluid (CSF) of neuropathologically confirmed PD cases. METHODS:We compared postmortem ventricular CSF (V-CSF) from PD and normal control (NC) subjects using two-dimensional difference gel electrophoresis (2D-DIGE). Spots exhibiting a 1·5-fold or greater difference in volume between PD patients and controls were excised from the two-dimensional gels, subjected to tryptic digestion and identification of peptides assigned using mass spectrometric/data bank correlation methods. RESULTS:Employing this strategy six molecules: fibrinogen, transthyretin, apolipoprotein E, clusterin, apolipoprotein A-1, and glutathione-S-transferase-Pi, were found to be different between PD and NC populations. DISCUSSION:These molecules have been implicated in PD pathogenesis. Combining biomarker data from multiple laboratories may create a consensus panel of proteins that may serve as a diagnostic tool for this neurodegenerative disorder.
journal_name
Neurol Resjournal_title
Neurological researchauthors
Maarouf CL,Beach TG,Adler CH,Shill HA,Sabbagh MN,Wu T,Walker DG,Kokjohn TA,Roher AE,Arizona PD Consortium.doi
10.1179/1743132812Y.0000000063subject
Has Abstractpub_date
2012-09-01 00:00:00pages
669-76issue
7eissn
0161-6412issn
1743-1328journal_volume
34pub_type
杂志文章abstract::The objective of this study was to determine, whether 0.5-2/min oscillations in intracranial pressure ('B-waves') are a physiological phenomenon. In a group of 5 patients 0.5-2/min oscillations of ventricular pressure simultaneous with oscillations in the middle cerebral artery (MCA) flow velocity, as assessed by tran...
journal_title:Neurological research
pub_type: 杂志文章
doi:10.1080/01616412.1989.11739891
更新日期:1989-12-01 00:00:00
abstract:OBJECTIVE:Late-onset Alzheimer's disease (AD) is a genetically heterogeneous neurodegenerative disorder. Associations of the glutathione S-transferases (GSTs) polymorphisms with the risk factors for AD have not been definitely confirmed. We investigated the association of GSTM1 and GSTT1 null deletion and GSTP1 313 A/G...
journal_title:Neurological research
pub_type: 杂志文章
doi:10.1080/01616412.2017.1390902
更新日期:2018-01-01 00:00:00
abstract::This study examined the changes in cerebral blood flow, water content, and lipoxygenase metabolites (leukotrienes) following bilateral carotid artery occlusion (BCO) and reperfusion in the gerbil. The effect of inhibiting lipoxygenase with nordihydroguaretic acid (NDGA) was also examined. BCO caused cerebral blood flo...
journal_title:Neurological research
pub_type: 杂志文章
doi:10.1080/01616412.1986.11739731
更新日期:1986-03-01 00:00:00
abstract::Advances in neuromodulation techniques offer the promise of new therapeutic interventions for patients with neuropsychiatric maladies. Several complex social, ethical and policy issues will attend developments in this area. In this paper an ethical framework for clinical research in interventional cognitive neuroscien...
journal_title:Neurological research
pub_type: 杂志文章,评审
doi:10.1080/01616412.2000.11740670
更新日期:2000-04-01 00:00:00
abstract::Vestibular neuritis (VN) rapidly damages unilateral vestibular periphery, inducing severe balance disorders. In most cases, such vestibular imbalance is gradually restored to within the normal level after clinical therapies. This successive clinical recovery occurs due to regeneration of vestibular periphery and/or ac...
journal_title:Neurological research
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1179/016164103101201364
更新日期:2003-04-01 00:00:00
abstract::The anatomical substrates of the perception of motion have not yet been established in a detailed way on an individual level. The aim of this study was to develop a systematic procedure for mapping the visual cortex using Transcranial Magnetic Stimulation (TMS). The results showed that such an individual and detailed ...
journal_title:Neurological research
pub_type: 杂志文章
doi:10.1179/016164102101199891
更新日期:2002-04-01 00:00:00
abstract::The efficacy of delayed thrombolysis with recombinant tissue plasminogen activator was tested in combination with the ischaemic protecting drug NBQX in an embolic stroke model. In 113 rats the carotid territory was embolized with a fibrin-rich clot formed in polyethylene tube. Hemispheric cerebral blood flow (CBF) was...
journal_title:Neurological research
pub_type: 杂志文章
doi:10.1080/01616412.1993.11740159
更新日期:1993-10-01 00:00:00
abstract::As early as 1 to 3 hr after cord transection, proliferation of many reactive oligodendrocytes was observed. Bundles of microfilaments and microtubules were observed in those cells that sent out long, complex pseudopodlike processes near the area of injury. These reactive oligodendrocytes may be comparable to Vaughn's ...
journal_title:Neurological research
pub_type: 杂志文章
doi:10.1080/01616412.1980.11739566
更新日期:1980-01-01 00:00:00
abstract:BACKGROUND:Ischemic stroke is one of the most common causes of death worldwide. Early and accurate prediction of outcome in acute ischemic stroke (AIS) is important and influences risk-optimized therapeutic strategies. We investigated the changes in high-sensitivity C-reactive protein (Hs-CRP) and homocysteine (HCY) le...
journal_title:Neurological research
pub_type: 杂志文章
doi:10.1179/1743132813Y.0000000228
更新日期:2013-11-01 00:00:00
abstract:OBJECTIVES:The stroke-prone spontaneously hypertensive rat is a genetic model of severe hypertension with secondary vascular alterations. The aim of this study was to determine the influence of chronic hypertension and ramipril treatment on the extracellular matrix in the cerebral microvasculature. METHODS:The study c...
journal_title:Neurological research
pub_type: 杂志文章
doi:10.1179/016164105X49256
更新日期:2005-07-01 00:00:00
abstract:OBJECTIVES:Intracranial aneurysms (IAs) of the posterior circulation (PC) rupture more frequently and their morbidity and mortality rates are higher compared to anterior circulation. Morphological parameters such as size ratio (SR), inflow angle and parent artery geometry are believed to contribute significantly in det...
journal_title:Neurological research
pub_type: 杂志文章
doi:10.1179/1743132813Y.0000000306
更新日期:2014-08-01 00:00:00
abstract::Brain tumours were induced by intracerebral inoculation of beagle puppies with Avian sarcoma virus (ASV) suspension. The inoculation produced solitary or multiple sarcomas in three dogs and intraventricular anaplastic gliomas in four dogs. At the time of the first tumour positive CT-control Iodine-125 seeds (activity ...
journal_title:Neurological research
pub_type: 杂志文章
doi:10.1080/01616412.1984.11739685
更新日期:1984-12-01 00:00:00
abstract::Intra- and extracranial atherosclerotic stenosis has been shown to be associated with an increased risk of secondary stroke mortality. Advances in invasive and non-invasive imaging modalities have improved analysis of hemodynamic changes and allowed better delineation of the integrity of intracranial collateralization...
journal_title:Neurological research
pub_type: 杂志文章,评审
doi:10.1080/01616412.2016.1196871
更新日期:2016-10-01 00:00:00
abstract:INTRODUCTION:Here, we investigated inflammatory signs of peripheral nerves in leptin-deficient obese ob/ob mice and the modulating effects of the exogenous iron load. METHODS:Ob/ob and ob/+ control mice were fed with high, standard, or low iron diet for four months. RESULTS:We found intraepidermal nerve fiber degener...
journal_title:Neurological research
pub_type: 杂志文章
doi:10.1080/01616412.2018.1564191
更新日期:2019-04-01 00:00:00
abstract:OBJECTIVE:This review article summarizes in vitro, in vivo, and clinical evidence pertaining to temozolomide (TMZ) and bevacizumab (BEV) efficacy and mechanism of action in gliomas. METHODS:Relevant publications published before June 2013 in PubMed database were reviewed. RESULTS:Temozolomide and BEV are current chem...
journal_title:Neurological research
pub_type: 杂志文章,评审
doi:10.1179/1743132814Y.0000000423
更新日期:2015-02-01 00:00:00
abstract:OBJECTIVE:To determine the functional abnormalities of the Leu89Pro mutation in connexin32 (CX32), which we have previously reported is present within an X-linked dominant Charcot-Marie-Tooth disease family. In this family, male patients were moderately to severely affected. METHODS:We performed immunofluorescence to ...
journal_title:Neurological research
pub_type: 杂志文章
doi:10.1080/01616412.2016.1204494
更新日期:2016-10-01 00:00:00
abstract:OBJECTIVES:Microglial cells in spinal dorsal horn can be activated by nociceptive stimuli and the activated microglial cells release various cytokines enhancing the nociceptive transmission. However, the mechanisms underlying the activation of spinal microglia during nociceptive stimuli have not been well understood. I...
journal_title:Neurological research
pub_type: 杂志文章
doi:10.1080/01616412.2017.1281198
更新日期:2017-03-01 00:00:00
abstract::Experiments were carried out to clarify the effect of serotonin [5-hydroxytryptamine (5-HT)] upon the somatosensory evoked potential (SEP) elicited by superficial radial nerve stimulation in cat, and the following results were obtained: (i) in untreated (control) animals, a significant reduction occurred in amplitude ...
journal_title:Neurological research
pub_type: 杂志文章
doi:10.1080/01616412.1989.11739871
更新日期:1989-06-01 00:00:00
abstract::The present study was designed to investigate the beneficial effects of cornel iridoid glycoside (CIG), a main component extract from Cornus officinalis, on neurotrophin expression in mouse experimental autoimmune encephalomyelitis (EAE), a classical model of multiple sclerosis (MS). After EAE initiation, CIG was intr...
journal_title:Neurological research
pub_type: 杂志文章
doi:10.1080/01616412.2016.1200766
更新日期:2016-09-01 00:00:00
abstract:BACKGROUND:Since the late 1990s, imaging studies have allowed the visualization of brain response to acupuncture stimulation with alteration in blood flow. In 1998, the first functional magnetic resonance imaging (fMRI) study for the Korean acupuncture was published and thereafter, many subsequent neuroimaging studies ...
journal_title:Neurological research
pub_type: 杂志文章
doi:10.1179/016164107X172284
更新日期:2007-01-01 00:00:00
abstract::Phosphorus magnetic resonance spectroscopy (31P-MRS) was made to measure changes in brain high energy phosphate compounds, adenosine triphosphate (ATP) and phosphocreatine (PCr), inorganic phosphorus (Pi) and intracellular pH (pHi) during a prolonged period of incomplete brain ischaemia produced, in anaesthetized dogs...
journal_title:Neurological research
pub_type: 杂志文章
doi:10.1080/01616412.1990.11739943
更新日期:1990-12-01 00:00:00
abstract::We performed proton magnetic resonance spectroscopy (1H-MRS) in three patients with amyotrophic lateral sclerosis (ALS) to evaluate the distribution and extent of cortical neuronal damage as demonstrated by decreased N-acetyl-aspartate (NAA) levels. We examined primary motor (precentral gyrus) and parietal neocortical...
journal_title:Neurological research
pub_type: 杂志文章
doi:10.1080/01616412.1996.11740412
更新日期:1996-06-01 00:00:00
abstract::Choroid plexus carcinoma in an adult case is a very rare tumor and difficult to differentiate from metastatic tumors. The authors report a case of a 49-year-old female with choroid plexus carcinoma who previously had multiple carcinomas. In this case, synaptophysin immunohistochemistry proved to be extremely helpful f...
journal_title:Neurological research
pub_type: 杂志文章
doi:10.1080/01616412.2000.11740704
更新日期:2000-07-01 00:00:00
abstract:OBJECTIVES:We tested whether repetitive magnetic stimulation (rMS) induces an afferent input to the spinocerebral tract in patients with complex regional pain syndrome (CRPS). METHODS:Cortical and spinal motor evoked potentials (cMEP and sMEP), as well as the contra- and ipsilateral silent period (cCSP and iCSP), were...
journal_title:Neurological research
pub_type: 临床试验,杂志文章
doi:10.1179/016164105X17224
更新日期:2005-06-01 00:00:00
abstract:OBJECTIVE:Cell-free DNA (cf-DNA) is a marker of inflammation and cell death. The purpose of the present study was to analyze the role of cf-DNA as a putative biomarker in refractory epilepsy. METHODS:Baseline concentration of cf-DNA was measured in the serum of 51 carefully evaluated refractory epilepsy patients under...
journal_title:Neurological research
pub_type: 杂志文章
doi:10.1080/01616412.2015.1127004
更新日期:2016-01-01 00:00:00
abstract::A case is reported of intractable epilepsy associated with a hypothalamic hamartoma in an 18 year old man. The patient underwent a two-third anterior callsotomy and, subsequently, removal of the hamartoma. Callosotomy did not affect the generalized seizure pattern. The authors believe this to be the first documented c...
journal_title:Neurological research
pub_type: 杂志文章
doi:10.1080/01616412.1993.11740125
更新日期:1993-04-01 00:00:00
abstract:OBJECTIVES:Occipital petalia is an anatomic description where one of the occipital lobes protrudes towards the contralateral side. Transverse sinus (TS) asymmetry might cause diagnostic challenges with regards to thrombotic or compressive pathologies involving these sinuses. In this study, we investigated the associati...
journal_title:Neurological research
pub_type: 杂志文章
doi:10.1080/01616412.2018.1560643
更新日期:2019-04-01 00:00:00
abstract:OBJECTIVE:Repetitive magnetic stimulation (rMS) is mainly used in transcranial applications. Only a few works have described its potential peripheral use. The aim of this investigation was to determine if conditioning peripheral (paravertebral) rMS of the cervical nerve roots in a group of healthy subjects induces chan...
journal_title:Neurological research
pub_type: 杂志文章
doi:10.1179/174313208X297959
更新日期:2008-09-01 00:00:00
abstract:OBJECTIVE:It is not fully understood how the stimulus/response curves obtained by transcranial magnetic stimulation (TMS) reflect the function of the cortico-motoneuronal (CM) and spinal motoneuronal (SM) systems in healthy subjects. To understand these response functions, we studied patients with amyotrophic lateral s...
journal_title:Neurological research
pub_type: 杂志文章
doi:10.1179/016164108X323717
更新日期:2008-12-01 00:00:00
abstract::The craniocervical regions of seven cadavers (14 sides) injected with silicone rubber were dissected under a Zeiss OPMI surgical microscope. The present study provides a detailed description of the suboccipital segment of the vertebral artery, with particular attention to its loops, branches, supporting osteofibrous s...
journal_title:Neurological research
pub_type: 杂志文章
doi:10.1080/01616412.1998.11740507
更新日期:1998-04-01 00:00:00