Abstract:
:BACKGROUND Acute cerebral infarction is a major clinical subtype of ischemic stroke that has become a leading cause of death and disability worldwide. Aldehyde dehydrogenase 2 (ALDH2) is an important oxidative enzyme in alcohol metabolism. The polymorphism of ALDH2 Glu504Lys polymorphism modifies the activity of this enzyme. However, the potential association between the allelic variation of ALDH2 Glu504Lys with collateral circulation and short-term prognosis of acute cerebral infarction remains unclear. MATERIAL AND METHODS A total of 394 patients with acute cerebral infarction were recruited for ALDH2 genotyping using direct sequencing. Cerebrovascular stenosis and collateral circulation were evaluated by digital subtraction angiography (DSA). Short-term prognosis was assessed in accordance with the modified Ranking Scale (mRS). RESULTS We identified 297 as EAS and 394 as IAS. There were more patients with occluded blood vessel in the opened group and far fewer in the unopened group. ALDH2 polymorphism was significantly different among the primary, secondary, and tertiary opened groups. ALDH2 gene Glu504Lys was significantly associated with short-term prognosis. The genotype GA+AA of ALDH2 gene Glu504Lys locus was an independent risk factor of poor 90-day prognosis. CONCLUSIONS ALDH2 Glu504Lys could be a risk factor for collateral circulation and a negative predictor for short-term prognosis in acute cerebral infarction in Han Chinese. ALDH2 Glu504Lys could be a new therapeutic target for patients with acute cerebral infarction.
journal_name
Med Sci Monitjournal_title
Medical science monitor : international medical journal of experimental and clinical researchauthors
Qu Y,Zhang H,Li H,Yu L,Sun Y,Chen Ydoi
10.12659/msm.905206subject
Has Abstractpub_date
2017-09-23 00:00:00pages
4559-4566eissn
1234-1010issn
1643-3750pii
905206journal_volume
23pub_type
杂志文章abstract:BACKGROUND:We investigated the clinical value of serum levels of neuron-specific enolase (NSE) and human soluble protein-100β (S-100β) in acute cerebral infarction (ACI) patients. MATERIAL AND METHODS:A literature search of electronic databases identified relevant case-control studies that examined the correlations be...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章,meta分析
doi:10.12659/msm.893615
更新日期:2015-06-30 00:00:00
abstract:BACKGROUND:Chronic obstructive pulmonary disease (COPD) is an inflammatory disease associated with reactive oxygen species (ROS) production. The aim of this study was to evaluate the effect of Hypoxen treatment and the effect of HyFnC₆₀ on ROS production in patients' blood. MATERIAL/METHODS:ROS production in blood was...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 临床试验,杂志文章
doi:10.12659/msm.882460
更新日期:2012-02-01 00:00:00
abstract:BACKGROUND:Gastric cancer (GC) is a common malignant disease and microRNAs (miRNAs) have been shown to play important roles in GC tumorigenesis. As the clinical outcome of GC is closely correlated with the clinical stage at the time of diagnosis, early detection and prevention are crucial. This study was designed to ev...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/msm.895428
更新日期:2016-02-02 00:00:00
abstract::BACKGROUND Gremlin has been reported to be up-regulated in glomerular mesangial cells in diabetic nephropathy (DN). However, the regulation of gremlin in podocytes is still rarely reported. This study aimed to investigate the underlying mechanisms by which gremlin mediates the pathogenesis of DN via transforming growt...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/msm.905758
更新日期:2018-01-09 00:00:00
abstract::BACKGROUND Osteoarthritis (OA) progressively produces symptoms and disability that may significantly reduce health-related quality of life (HRQoL). Total hip arthroplasty (THA) is an important treatment for symptomatic OA. An alternative to standard-stem THA for younger patients is short-stem THA. The aim of this stud...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/msm.900610
更新日期:2016-11-17 00:00:00
abstract:BACKGROUND:Focal adhesion kinase (FAK) is an enzyme of the tyrosine kinase group linked to signaling pathways between cells and the extracellular matrix. In tumor cells in vitro, FAK expression correlated with their ability for invasion and metastasis. Additionally, in vivo FAK has been implicated in malignant transfor...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:
更新日期:2009-08-01 00:00:00
abstract:BACKGROUND:The receptor-binding cancer antigen expressed on SiSo cells (RCAS1) is a human tumor-associated antigen that has been considered to play a crucial role in tumor progression by enabling cancer cells to evade immune surveillance. The present study aimed to evaluate the clinical significance of RCAS1 expression...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/msm.881902
更新日期:2011-08-01 00:00:00
abstract:BACKGROUND:Suicide gene therapy, particularly that utilizing the cytosine deaminase/5-fluorocytosine (CD/5-FC) system, represents a novel and attractive methodology of cancer research. Mechanistically, the CD enzyme can convert the antifungal agent 5-FC into the antimetabolite agent 5-fluorouracil (5-FU), thereby killi...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:
更新日期:2009-01-01 00:00:00
abstract::Osterix (Osx) is an osteoblast-specific transcription factor that is essential for bone formation. MicroRNAs (miRNAs) are ~22-nucleotide-long noncoding RNAs that play important regulatory roles in animals and plants by targeting mRNAs for cleavage or translational repression. They can also control osteoblast-mediated ...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章,评审
doi:10.12659/msm.896742
更新日期:2016-08-20 00:00:00
abstract::BACKGROUND Colorectal cancer (CRC) has become a heavy health burden around the world, accounting for about 10% of newly diagnosed cancer cases. In the present study, we aimed to establish the miRNA-based prediction signature to assess the prognosis of CRC patients. MATERIAL AND METHODS A total of 451 CRC patients' exp...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/MSM.916948
更新日期:2019-09-27 00:00:00
abstract::BACKGROUND Superficial femoral artery chronic total occlusion (SCTO) is a common type of peripheral arterial disease (PAD). Endovascular therapy is a treatment approach that has a poor long-term success rate in this group. The aim of this study was to compare the mid-term results of two different uses of nitinol stent...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/msm.902413
更新日期:2017-06-26 00:00:00
abstract::BACKGROUND Diabetic nephropathy (DN) is a potentially fatal complication of diabetes mellitus. While lifestyle changes can reduce diabetes risk, it is unclear whether improved lifestyle can slow or reverse DN progression. This study evaluated whether an intensive lifestyle intervention (IL-I) targeting weight loss and...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章,随机对照试验
doi:10.12659/MSM.913512
更新日期:2019-04-25 00:00:00
abstract::Copper (Cu) is an essential trace element for cell metabolism as a cofactor to many key metabolic enzymes. Numerous physiological processes rely on the adequate and timely transport of copper ions mediated by copper-transporting ATPases (Cu-ATPases), which are essential for human cell growth and development. Inherited...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章,评审
doi:
更新日期:2009-01-01 00:00:00
abstract::Most of the methods of investigating lung diseases have been invasive until the discovery that exhaled nitric oxide can be used as a surrogate marker of airway inflammation, particularly in asthma. Exhaled nitric oxide (NO) is now established as a marker of airway inflammation. It has been shown to correlate well with...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章,评审
doi:
更新日期:2005-08-01 00:00:00
abstract::Long non-coding RNA (lncRNA) is a kind of non-coding RNA with transcripts more than 200 bp in length. LncRNA can interact with the miRNA as a competing endogenous RNA (ceRNA) to regulate the expression of target genes, which play a significant role in the initiation and progression of tumors. In this study, we explore...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/msm.905410
更新日期:2018-01-03 00:00:00
abstract:BACKGROUND:This study presents a systematic analysis of atherothrombotic lesions taken by percutaneous atherectomy and post mortem examination from coronary arteries, in order to identify: a) the topographic occurrence of fibrinogen and smooth muscle cells (SMCs), b) their independent expression in stable and unstable ...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:
更新日期:2002-04-01 00:00:00
abstract::This article discusses the role of transcription factors in vascular endothelial growth factor (VEGF) gene expression. Angiogenesis is a complex and multilevel process of new capillary formation on the basis of already existing blood vessels. Physiologically, it is a very strictly regulated process, which results in a...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章,评审
doi:
更新日期:2004-04-01 00:00:00
abstract:BACKGROUND:The aim was to reveal the mechanism of hemolysis-induced acute pancreatitis and to evaluate the role of heme and heme oxygenase activity in inducing pancreatic inflammation in an experimental hemolysis model. MATERIAL/METHODS:Hemolytic anemia was induced in rats by intraperitoneal injection of 60 mg/kg acet...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:
更新日期:2007-03-01 00:00:00
abstract:BACKGROUND:This study aimed to evaluate the role of biomarkers in the pathophysiological process induced by a Staphylococcus aureus strain obtained in a hospital environment. For this, we intraperitoneally inoculated groups of male BALB/c mice with S. aureus, using a clinical isolate (CI) of S. aureus. MATERIAL/METHOD...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/MSM.892528
更新日期:2015-01-29 00:00:00
abstract:BACKGROUND:The development of low-invasive cardiosurgical techniques has contributed to an increase of the number of revascularization procedures performed on beating heart. The report presents the changes observed intraoperatively in thermographic images of the heart obtained during surgical revascularization performe...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:
更新日期:2001-07-01 00:00:00
abstract::BACKGROUND Balloon kyphoplasty (KP) has been widely applied in the treatment of elderly patients with osteoporosis vertebral compression fracture (OVCF), but there has been little research on the pain relief effect. Therefore, we performed this study of patients who received KP. The study included a set of fluoroscopy...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/msm.906456
更新日期:2017-12-18 00:00:00
abstract::BACKGROUND Acute exacerbation of chronic obstructive pulmonary disease (AECOPD) aggravates the overall severity in COPD patients, resulting in severe morbidity and mortality. However, there are no objective biomarkers currently available to predict the development of AECOPD. Several studies have indicated that galecti...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/msm.903472
更新日期:2017-09-26 00:00:00
abstract:BACKGROUND:Recent studies indicate that regular consumption of red wine reduces the risk of atherosclerosis and coronary heart disease. This effect is attributed in part to the antioxidant properties of polyphenolic compounds. The purpose of our study was to examine the antioxidant potential of selected wines under in ...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:
更新日期:2001-11-01 00:00:00
abstract::BACKGROUND Not all patients with spinal cord compression due to cervical spondylotic myelopathy (CSM) have clinical symptoms and signs. The aim of this study was to investigate and compare the imaging findings in asymptomatic and symptomatic patients with CSM with mild to moderate cervical spinal cord compression. MAT...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/msm.906937
更新日期:2017-10-13 00:00:00
abstract::BACKGROUND Nasopharyngeal carcinoma (NPC) is a common malignancy in South-East Asia. NPC is characterized by distant metastasis and poor prognosis. The pathophysiological mechanism of nasopharyngeal carcinoma is unknown. This study aimed to identify the crucial miRNAs in nasopharyngeal carcinoma and their target genes...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/msm.896047
更新日期:2016-06-28 00:00:00
abstract:BACKGROUND:This study was designed to evaluate maternal levels of leptin and interferon-gamma (IFN-gamma) in pregnancy complicated with hypertension and to assess the role of cytokines in predicting the risk of cesarean section. MATERIAL/METHODS:This was a cohort study with a prospective follow-up. After proportional ...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/msm.883271
更新日期:2012-08-01 00:00:00
abstract::BACKGROUND Breast cancer (BC) is the most common malignant tumor in females. This study investigated the role and utility of CTC monitoring in evaluating the prognosis of triple-negative breast cancer patients. MATERIAL AND METHODS We enrolled 286 female triple-negative breast cancer patients who were diagnosed at and...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/msm.902637
更新日期:2017-06-23 00:00:00
abstract:BACKGROUND:To compare maternal and neonatal outcomes of term macrosomic and adequate for gestational age (AGA) pregnancies. MATERIAL/METHODS:A retrospective analysis was performed on all term singleton macrosomic (birth weight ≥4000 g) and AGA (birth weight >10th percentile and <4000 g) pregnancies delivered at our ho...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 历史文章,杂志文章
doi:10.12659/msm.883340
更新日期:2012-09-01 00:00:00
abstract:BACKGROUND:Chronic low-grade systemic inflammation is a feature of such chronic diseases as cardiovascular disease and type 2 diabetes (T2D). There is evidence that regular exercise is effective as a treatment in these situations. This study intended to assess the levels of two inflammatory mediators, C-reactive protei...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:
更新日期:2007-08-01 00:00:00
abstract:BACKGROUND:The Digital Speech Aid (DSA) is a pocket-sized device used for speech correction in stutterers. The device modifies the patient's auditory feedback with the use of Delayed Auditory Feedback (DAF) and Frequency-shifted Auditory Feedback (FAF). Both methods are well-known to improve speech fluency in stutterin...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/msm.882191
更新日期:2012-01-01 00:00:00