Overweight and Obesity in Young Adulthood and the Risk of Stroke: a Meta-analysis.

Background: A systematic review assessing the association between overweight and obesity in young adulthood and stroke risk is lacking. Therefore, we conducted a meta-analysis to evaluate the association between overweight and obesity in young adulthood and stroke risk.

Methods: We systematically searched PubMed and Embase databases for related studies of human subjects in the English language.

Effect of Urinary Kallidinogenase on Transforming Growth Factor-β1 and High-Sensitivity C-Reactive Protein Expression in Rat Focal Cerebral Ischemic Injury.

BACKGROUND In this study we investigated the effect of urinary kallidinogenase (UK) on transforming growth factor beta 1 (TGF-β1) expression in brain tissue. We also explored the neuroprotective mechanism of UK against ischemic injury by measuring serum high-sensitivity C-reactive protein (hs-CRP) level changes after rat cerebral ischemic injury. MATERIAL AND METHODS The rat middle cerebral artery ischemia/reperfusion model was established using the suture method.

FGB gene - 148C>T polymorphism is associated with increased risk of ischemic stroke in a Chinese population: a meta-analysis based on 18 case-control studies.

Background: Several published articles investigated the relationship between a polymorphism -148C>T in the β-fibrinogen gene (FGB) and risk of ischemic stroke, and did not reach the same conclusion. To shed light on these inconclusive findings, we performed a meta-analysis of studies relating the FGB genetic polymorphism (-148C>T) to the risk of ischemic stroke.

Methods: We identified articles by searching PubMed, EMBASE, Chinese National Knowledge Infrastructure databases (CNKI), and Wanfang database in China and by reviewing the references of retrieved articles.

Improvement of the suture-occluded method in rat models of focal cerebral ischemia-reperfusion.

The aim of the present study was to provide a simple method of establishing a rat model for focal cerebral ischemia-reperfusion (FCIR). The suture-occluded method was used to establish FCIR in male Sprague-Dawley rats. An incision was made over the bifurcation of the common carotid artery (CCA), through which a suture was inserted up to the internal carotid artery (ICA).

Associations of genetic polymorphisms of SAA1 with cerebral infarction.

Background: Serum amyloid A protein (SAA) is both an inflammatory factor and an apolipoprotein. However, the relation between genetic polymorphisms of SAA and cerebral infarction (CI) remains unclear.

Methods And Results: The previously reported 4 Single Nucleotide Polymorphisms (rs12218, rs4638289, rs7131332, and rs11603089) of SAA1 gene were genotyped by TaqMan method in a case-control study including 287 cerebral infarction patients and 376 control subjects.

Executive dysfunction in patients with cerebral hypoperfusion after cerebral angiostenosis/occlusion.

Impairment of executive functions (EFs) was investigated in patients with cerebral hypoperfusion after cerebral angiostenosis/occlusion. Several EFs were measured in patients with cerebral angiostenosis/occlusion and healthy subjects. The vascular conditions, regional cerebral blood flow (rCBF), regional cerebral blood volume (rCBV), mean transit time (MTT), time to peak (TTP), and delay time were assessed.

Study on drug resistance of Pseudomonas aeruginosa plasmid-mediated AmpC β-lactamase.

The aim of the present study was to investigate the resistance of plasmid-mediated AmpC β-lactamase in Pseudomonas aeruginosa, to detect and identify the AmpC genotype and to provide evidence for antibiotic applications in the clinic. Resistance phenotype in 108 strains of clinically isolated P. aeruginosa was determined by Kirby-Bauer disk test and cefoxitin three dimensional test in AmpC-positive strains.