Plasma levels of ceramides relate to ischemic stroke risk and clinical severity.

Recent studies have suggested that specific plasma ceramides are independently associated with atherosclerosis and cardiovascular diseases, but it is currently unknown whether plasma ceramide levels are associated with ischemic stroke. Here, we examined whether ceramides were associated with both ischemic stroke risk and clinical severity at admission. We measured three previously identified high-risk plasma ceramide molecules [Cer(d18:1/16:0), Cer(d18:1/22:0), and Cer(d18:1/24:0)] in 202 patients with acute ischemic stroke and 202 age and sex matched control cases.

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.

Tissue factor pathway inhibitor-2 silencing promotes hepatocellular carcinoma cell invasion in vitro.

Hepatocellular carcinoma (HCC) is a leading cause of cancer-related death in the world and metastasis is an essential aspect of HCC progression. Tissue factor pathway inhibitor-2 (TFPI-2) has been implicated as a potential suppressor gene to regulate tumor invasion and metastasis. In this study, we silenced TFPI-2 in the HCC cell line MHCC97-L and evaluated the role of TFPI-2 in cell invasion and its impact on gene expression.

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).