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 variants were genotyped for cases (685) and controls (751). In PDE4D this consisted of SNP41, SNP45 and microsatellite AC008818-1 and in ALOX5AP four SNPs that define the HapA haplotype. RESULTS:The PDE4D SNPs, showed a non-significant risk in the ICVD group which increased for the Large Artery Atherosclerosis subtype (SNP45: RR=1.43, P=0.063, SNP41: RR=1.57, P=0.018). The SNP haplotype GA (SNP45, SNP41) showed an increased risk for LAA (RR=1.58, P=0.016) and the combined LAA and Cardioembolism (CE) (RR=1.34, P=0.031) subgroups. As the SNPs are in strong LD, this haplotype corresponds to the complement of the protective haplotype in the Icelandic study. No allele of the microsatellite marker, showed association to stroke or any subtype and nor did the Icelandic PDE4D at-risk haplotype (GA0). We did not confirm the association between ALOX5AP HapA haplotype and ICVD, but a non-significant risk was observed in the LAA subtype. CONCLUSION:Our PDE4D findings although non-significant considering the number of markers and phenotypes tested, are consistent with the association observed in the original study, with a trend observed in the whole ICVD group, which was strengthened in the stroke subtype LAA and the combined group of LAA and CE stroke. This supports the notion that PDE4D contributes to the risk of developing stroke.
journal_name
J Neurol Scijournal_title
Journal of the neurological sciencesauthors
Kostulas K,Gretarsdottir S,Kostulas V,Manolescu A,Helgadottir A,Thorleifsson G,Gudmundsson LJ,Thorsteinsdottir U,Gulcher JR,Stefansson K,Hillert Jdoi
10.1016/j.jns.2007.06.042subject
Has Abstractpub_date
2007-12-15 00:00:00pages
113-7issue
1-2eissn
0022-510Xissn
1878-5883pii
S0022-510X(07)00451-0journal_volume
263pub_type
杂志文章abstract::There is ample evidence of an important role of descending serotonergic projections in modulating spinal motor neuron activation and firing, and experimental studies suggest that 5-HT receptor stimulation can improve motor function after spinal cord injury; however, relevant clinical data is sorely lacking. We describ...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2017.04.047
更新日期:2017-07-15 00:00:00
abstract::Several single gene disorders can potentially be overlooked in the differential diagnostic evaluation of patients with multiple sclerosis (MS). Pelizaeus-Merzbacher disease and spastic paraplegia type 2 are allelic X-linked disorders associated with defective myelination of the central nervous system and mutations in ...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2017.01.069
更新日期:2017-04-15 00:00:00
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journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2012.09.009
更新日期:2012-12-15 00:00:00
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journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2013.11.025
更新日期:2014-02-15 00:00:00
abstract:PURPOSE:To prospectively evaluate the usage of intra-voxel incoherent motion (IVIM) magnetic resonance imaging (MRI) parameters in grading and differentiating histological subtypes of meningiomas and in comparing their ability with the traditional diffusion-weighted imaging (DWI) parameter (apparent diffusion coefficie...
journal_title:Journal of the neurological sciences
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doi:10.1016/j.jns.2016.11.037
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abstract::Multiple sclerosis is a chronic inflammatory disease of the white and grey matter which results in irrevocable axonal and neuronal damage. Grey matter injury is widespread and reflects disability to a greater extent than do white matter lesions. Growing understanding of the immunopathology of multiple sclerosis is lea...
journal_title:Journal of the neurological sciences
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doi:10.1016/S0022-510X(11)70003-X
更新日期:2011-12-01 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
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abstract::Transcranial direct current stimulation (tDCS) is a noninvasive technique to modulate the neural membrane potential. Its effects in the early stage of traumatic brain injury (TBI) have rarely been investigated. This study assessed the effects of anodal tDCS on behavioral and spatial memory in a rat model of traumatic ...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2016.02.005
更新日期:2016-03-15 00:00:00
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journal_title:Journal of the neurological sciences
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doi:10.1016/j.jns.2006.03.012
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journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(84)90194-1
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journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(93)90217-m
更新日期:1993-04-01 00:00:00
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journal_title:Journal of the neurological sciences
pub_type: 杂志文章,评审
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journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(93)90020-y
更新日期:1993-12-01 00:00:00
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journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2012.11.006
更新日期:2013-02-15 00:00:00
abstract::Two siblings who exhibited hereditary parkinsonism with pyramidal signs and cerebellar ataxia are reported. Anticholinergics had a dramatic beneficial effect in both cases, but levodopa did not. This responsiveness, which is similar to that reported in patients with Joseph's disease, suggests dysfunction of an "indire...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(94)90028-0
更新日期:1994-09-01 00:00:00
abstract::Single channel recording patch-clamp technique was used in the mouse to compare the acetylcholine (ACh)-induced channel behaviour between normal and dystrophic myotubes. While open time and slope conductance were equivalent, ACh-induced channel opening frequency was more than 4-fold reduced in dystrophic compared to n...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(88)90176-1
更新日期:1988-03-01 00:00:00
abstract::Preclinical evidence strongly indicate that adenosine A(2A) receptor antagonists represent a promising class of drugs for the treatment of motor deficits associated to Parkinson's disease. The effects of adenosine A(2A) receptor antagonists were here assessed in a rat model of parkinsonian tremor induced by cholinomim...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2006.05.038
更新日期:2006-10-25 00:00:00
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journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2019.116427
更新日期:2019-10-15 00:00:00
abstract:BACKGROUND:Fatigue is a common non-motor symptom in Parkinson's disease patients. The reasons for its perception are not completely understood. One suggested possibility might be that perceived fatigue is related with abnormal interpretation of somatic symptoms. It has been described that somatic markers misinterpretat...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2013.12.003
更新日期:2014-02-15 00:00:00
abstract::The glucocorticoid methylprednisolone (Mepd) increased dystrophin and myosin heavy chain levels in differentiated cultures of cloned human myoblasts. Mepd increased the number of myotubes per area by preventing myotube death and detachment during myogenesis in vitro. Myotube death was the result of an endogenous proce...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
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更新日期:1991-01-01 00:00:00
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journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(78)90203-4
更新日期:1978-07-01 00:00:00
abstract::Observations on streptozotocin-diabetic rats have confirmed overhydration of peripheral nerve. As in previous studies, the sorbitol and fructose content, when expressed in terms of wet weight of nerve was found to be increased and myo-inositol decreased. The reduction in myo-inositol content was less, although still s...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
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更新日期:1988-02-01 00:00:00
abstract::The parotid glands and part of the submandibular glands were irradiated in 18 amyotrophic lateral sclerosis patients with very advanced disease and severe drooling problems. In a prospective study, a single dosage of 7.0-7.5 Gy was administered bilateral to the larger part of the parotid glands and the posterior parts...
journal_title:Journal of the neurological sciences
pub_type: 临床试验,杂志文章
doi:10.1016/s0022-510x(01)00631-1
更新日期:2001-10-15 00:00:00
abstract:OBJECTIVE:To evaluate the role of balance training on Force Platform with Visual Feedback technique (FPVF) in improving balance and functional outcome in chronic stroke survivors. DESIGN:Prospective, repeated measure study. SETTINGS:Neurological rehabilitation department of a tertiary research center. PARTICIPANTS:F...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2009.08.051
更新日期:2009-12-15 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::The production of interleukin-1 (IL-1) and interleukin-2 (IL-2) by peripheral blood mononuclear cells (PBM) was assessed in multiple sclerosis (MS) patients in relapse, chronic progressive MS patients, patients with other neurological diseases (OND) and healthy subjects. Production was defined as the level of IL-1 and...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(88)90036-6
更新日期:1988-05-01 00:00:00
abstract:PURPOSE:Increased concentrations of the nervous-system-specific proteins neuron-specific enolase (NSE) and S-100 protein (S-100) have been measured with lesions in the CNS. Elevated levels of serum NSE (s-NSE) have been found in status epilepticus, but also after single epileptic seizures. Because larger studies addres...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/s0022-510x(00)00478-0
更新日期:2001-01-15 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:OBJECTIVE:Stiff person syndrome (SPS) is usually characterized by truncal muscle rigidity and episodic painful spasms, but it sometimes appears with ocular symptoms called "stiff eyes". We recorded saccade movements in an SPS patient manifesting with "stiff eyes" conditions with slow saccade velocity and evaluated the ...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2019.116506
更新日期:2020-01-15 00:00:00
abstract::To evaluate the association between the tumor necrosis factor beta (TNF-β) NcoI polymorphism and inflammatory and metabolic markers in patients with multiple sclerosis (MS) patients and the association of these markers with disease disability, a 782 base-pair fragment of the TNF-β gene was amplified from genomic DNA a...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2014.08.016
更新日期:2014-11-15 00:00:00