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:Systematic review with meta-analysis of case-controlled studies on the association between CYP2D6 and PD risk was conducted. Studies published up to August 1, 2013 were identified by searching electronic databases PubMed and Embase. Odds ratios (ORs) together with their corresponding 95% confidence intervals (CIs) were used to estimated the association between CYP2D6 polymorphisms and PD risk in different phenotype models. Meta-regression, subgroup analysis, sensitivity analysis and publication bias were also performed. RESULTS:A total of 3521 PD Patients and 4476 controls from 29 case-control studies were identified. Overall, a borderline significant influence of the CYP2D6 polymorphisms on PD risk was observed (OR: 1.07, 95%CI: 0.99-1.16, p=0.106). Significant association was found when comparisons were performed in different phenotypes in PM versus EM (OR=1.33, 95% CI=1.01-1.74, p=0.044) and PM versus IM+EM (OR=1.32, 95% CI=1.11-1.56, p=0.002). In subgroup analysis stratified by country, significant association was demonstrated in British but not in other white subjects. No significant association was detected in subgroup analysis according to the age of onset and the source of patients. CONCLUSION:The present meta-analysis demonstrated that the poor metabolizer phenotype of CYP2D6 confers a significant genetic susceptibility to PD in Caucasians, especially in British white subjects.
journal_name
J Neurol Scijournal_title
Journal of the neurological sciencesauthors
Lu Y,Peng Q,Zeng Z,Wang J,Deng Y,Xie L,Mo C,Zeng J,Qin X,Li Sdoi
10.1016/j.jns.2013.10.030subject
Has Abstractpub_date
2014-01-15 00:00:00pages
161-8issue
1-2eissn
0022-510Xissn
1878-5883pii
S0022-510X(13)02976-6journal_volume
336pub_type
杂志文章,meta分析abstract：:The pattern of arterial occlusion and related lesions have been studied in 26 cases with 38 medullary infarcts. In 10 of these cases, only the intracranial vessels were examined. In the 16 other cases, the entire cerebral arterial supply was dissected. Medial infarcts were more often related to occlusion of the verteb...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/0022-510x(76)90051-4
更新日期：1976-05-01 00:00:00
abstract：:We assessed the incidence of hemorrhagic transformation and infarct volume after early intravenous infusion of recombinant human tissue plasminogen activator (rht-PA) in a newly developed rat cerebral embolic model. Male Wistar rats (n=60) were subjected to middle cerebral artery (MCA) occlusion by a single fibrin ric...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/s0022-510x(98)00155-5
更新日期：1998-09-18 00:00:00
abstract：:We assayed IL-6 in 105 cerebrospinal fluid (CSF) samples from patients with ALS, MS, HTLV-1 associated myelopathy (HAM), and controls. There was considerable overlap in IL-6 levels in all patient groups. The mean IL-6 in 27 patients with ALS was significantly higher than in 21 patients in the other neurological diseas...
journal_title：Journal of the neurological sciences
pub_type： 临床试验,杂志文章
doi：10.1016/s0022-510x(97)00228-1
更新日期：1998-02-05 00:00:00
abstract：:Both proprietary and non-proprietary medicines are expected to undergo rigorous pre-approval testing and both should meet stringent health authority regulatory requirements related to quality to obtain approval. Non-proprietary (also known as copy or generic) medicines, which base their authorization and use on the pr...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章,评审
doi：10.1016/j.jns.2017.08.3242
更新日期：2017-10-15 00:00:00
abstract：:Hitherto published results on the impact of brain atrophy on the neurological and psychopathological sympion of this problem without risk of complications. We investigated 173 parkinsonian patients (89 men, 84 women) aged 37--83 years. Besides CT in all patients a standardized neurological and psychopathological inves...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/0022-510x(79)90050-9
更新日期：1979-07-01 00:00:00
abstract：:Frontal gaits (FG) and parkinsonian gaits (PG) are common neurological gait abnormalities in older adults. It may be difficult to distinguish these gaits as they share common clinical characteristics such as unsteadiness, slowing, and shuffling. Of 488 community-residing subjects in an aging study, 11 were diagnosed w...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2006.05.035
更新日期：2006-10-25 00:00:00
abstract：:Infantile Refsum's disease (IRD) is a peroxisomal deficiency disease which is closely related to neonatal adrenoleukodystrophy (NALD) and the Zellweger syndrome (ZS). Recent observations suggest that NALD and ZS are separate genetic disorders but the delimitation towards IRD remains uncertain. We present here the firs...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/0022-510x(88)90034-2
更新日期：1988-05-01 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：INTRODUCTION:The B-cell chemoattractant CXCL13 has been suggested as a cerebrospinal fluid (CSF) biomarker for Lyme neuroborreliosis (LNB). Our aim was to substantiate the value of CXCL13 in a large unselected cohort and determine a practical cut-off value to diagnose LNB. METHODS:We retrospectively studied clinical a...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2020.116843
更新日期：2020-07-15 00:00:00
abstract：:Increasing evidence shows that exposure to an enriched environment (EE) after cerebral ischemia/reperfusion injury has neuroprotective benefits in animal models, including enhancing functional recovery after ischemic stroke. However, the mechanism underlying this effect remains unclear. To clarify this critical issue,...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2014.10.022
更新日期：2014-12-15 00:00:00
abstract：:Since the original description of side effects of neuroleptics, different terminologies and definitions for tardive dyskinesia (TD) and tardive syndrome (TS) have been used by different authors, and often these two terms have been used interchangeably. This paper proposes a nosology designed to define and clarify vari...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2018.02.008
更新日期：2018-06-15 00:00:00
abstract：:A procedure for placing a crush lesion in the sciatic and tibial nerve of the rat based on anatomical landmarks is described. These crush lesions are used to study the process of regeneration of peripheral nervous tissue and the beneficial effects of melanocortins on speed and quality of nerve regeneration. A new prec...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/0022-510x(86)90109-7
更新日期：1986-07-01 00:00:00
abstract：:The interictal hypometabolism in patients with focal epilepsy is usually regarded as stationary. In this study we investigated to which extent the hypometabolism may depend on the activity of the epileptic focus. In focal penicillin-induced epilepsy in rats the epileptic focus is hypermetabolic. This focus is accompan...
journal_title：Journal of the neurological sciences
pub_type： 临床试验,杂志文章
doi：10.1016/0022-510x(94)90325-5
更新日期：1994-07-01 00:00:00
abstract：:Naturally occurring botulinum toxin (BoNT) serotypes have different pharmacological features of therapeutic and aesthetic interest. This phase 1, double-blind, placebo-controlled study (EudraCT: 2016-002609-20) assessed safety, tolerability and pharmacodynamics (PD) of the first recombinant BoNT serotype E (rBoNT-E) v...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.jns.2019.116516
更新日期：2019-12-15 00:00:00
abstract：:Nitrous oxide is routinely administered to children and adults with Charcot-Marie-Tooth disease (CMT) as an anaesthetic for procedures such as nerve conduction studies and maintenance for general anaesthesia. However it is listed as a 'moderate to significant' risk of potential toxicity and worsening neuropathy in peo...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章,评审
doi：10.1016/j.jns.2007.12.004
更新日期：2008-05-15 00:00:00
abstract：:The notion that there is an association between essential tremor (ET) and higher ethanol consumption has crept into the literature; however, the data are limited and conflicted. A total of 354 ET cases and 370 matched controls were enrolled in a clinical-epidemiological study. Average current daily ethanol consumption...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2014.09.042
更新日期：2014-12-15 00:00:00
abstract：INTRODUCTION:Baseline severity and clinical stroke syndrome (Oxford Community Stroke Project, OCSP) classification are predictors of outcome in stroke. We used data from the 'Tinzaparin in Acute Ischaemic Stroke Trial' (TAIST) to assess the relationship between stroke severity, early recovery, outcome and OCSP syndrome...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.jns.2006.12.016
更新日期：2007-03-15 00:00:00
abstract：BACKGROUND:Entrapment neuropathy of the radial nerve at the spiral groove region is relatively common. However, its localization may be technically challenging. OBJECTIVE:To evaluate the use of ultrasound (US), in relation to electrophysiological testing, for this purpose. METHODS:We studied 32 normal controls to obt...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2008.03.014
更新日期：2008-08-15 00:00:00
abstract：BACKGROUND:Genetic variants in Phosphodiesterase 4D (PDE4D) and 5-lipoxygenase activating protein (ALOX5AP) have been shown to confer risk of Ischemic Cerebrovascular Disease (ICVD) in Iceland. We investigated whether these variants associate with ICVD in Sweden. METHODS:Previously published PDE4D and ALOX5AP gene var...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2007.06.042
更新日期：2007-12-15 00:00:00
abstract：:Depression and cognitive impairment are both common conditions in old age, and frequently occur together. However, accurate figures of the co-occurrence are not available. The inter-relationship between the two clinical entities is still complex and not well understood. Clearly depression can be a psychological reacti...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章,评审
doi：10.1016/j.jns.2009.02.346
更新日期：2009-08-15 00:00:00
abstract：:Clinical and electrophysiological observations have been carried out on 12 patients with myotonic dystrophy. Neurological examination showed that the tendon reflexes were absent or weak in almost all cases, whereas the cutaneous reflexes were normal. Examination of both deep and superficial sensibility gave normal res...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/0022-510x(76)90136-2
更新日期：1976-12-01 00:00:00
abstract：:Spinal cord blood flow (SCBF) has been measured in segments of the thoracolumbar cord of dogs using the hydrogen clearance technique. Clearances were recorded and flows calculated from electrodes placed in grey and white matter. The position of the recording electrodes was marked by diathermy and confirmed in each exp...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/0022-510x(75)90054-4
更新日期：1975-12-01 00:00:00
abstract：:The present study used the nerve pathology, studied by quantitative light microscopy, as the sole basis for classification of peroneal muscular atrophy (PMA). The findings in biopsies of superficial peroneal nerves of 20 patients were compared with normal values obtained from 8 controls. Three homogeneous groups compr...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/0022-510x(83)90173-9
更新日期：1983-10-01 00:00:00
abstract：:Menkes' disease is an inherited disturbance of copper metabolism. Addition of copper to the medium of cultured fibroblasts and lymphoblasts from patients with Menkes' disease results in an increased induction of metallothionein. We investigated the metallothionein induction in response to copper and zinc in muscle cel...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/0022-510x(90)90012-c
更新日期：1990-12-01 00:00:00
abstract：:We report the case of a 68-year-old man who presented with ataxia, insomnia, rapidly developing cognitive decline, seizures and small vessel vasculitis. Both serum and cerebro-spinal fluid samples showed positive titre of anti-CASPR2 antibodies. Limbic encephalitis was diagnosed and immunomodulatory therapy was starte...
journal_title：Journal of the neurological sciences
pub_type： 信件
doi：10.1016/j.jns.2020.116865
更新日期：2020-06-15 00:00:00
abstract：:Experimental autoimmune encephalomyelitis (EAE) is an organ-specific autoimmune disease characterised by inflammation and demyelination of the central nervous system and is the best available animal model of multiple sclerosis (MS). Since previous studies have shown that EAE is less severe or is delayed in onset durin...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/s0022-510x(03)00212-0
更新日期：2003-12-15 00:00:00
abstract：:The innervation of laryngeal muscle fibers was appraised in adult humans. Sixteen intrinsic laryngeal muscles were dissected during the autopsy of 4 adults (41-71 years old). Longitudinal serial frozen sections, 60 microm thick, of the whole muscles were double-stained for cholinesterase activity and axonal visualizat...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/s0022-510x(97)05395-1
更新日期：1997-07-01 00:00:00
abstract：:A multidimensional quantitative EMG analysis method with averaged motor unit potentials (MUPs) was applied to a study of different stages of polymyositis. The duration parameters had a general tendency to increase in polymyositis. The only exception was the total MUP duration, which decreased in the onset stage of acu...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/0022-510x(82)90029-6
更新日期：1982-12-01 00:00:00
abstract：:Systemic administration of opiates or direct injection of opioid peptides into the periaqueductal gray (PAG) produces a profound antinociception which is thought to be associated with inhibition of neuronal activity in the PAG. This inhibitory effect has been postulated to result from opiate inhibition of GABAergic ne...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/s0022-510x(98)00327-x
更新日期：1999-03-01 00:00:00
abstract：:Recordings have been made from afferent fibres shown to traverse a focal demyelinating lesion induced in the dorsal columns of the cat by the direct micro-injection of lysophosphatidyl choline. Many fibres were spontaneously active, discharging with steady frequencies between 15 and 45 impulses per second or dischargi...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/0022-510x(82)90168-x
更新日期：1982-07-01 00:00:00
