نتایج جستجو برای: vaspin
تعداد نتایج: 317 فیلتر نتایج به سال:
The aims of this study were to evaluate the short-term effects of laparoscopic restrictive bariatric surgery (LRBS) on plasma levels of vaspin and the potential associations of changes in vaspin levels with changes in anthropometric indices, insulin-resistance and dietary intake. Thirty, severely obese subjects (21 female; mean age, 32.5 years) with a mean body mass index (BMI) of 44.1 ± 4.9 kg...
BACKGROUND Recently, vaspin was identified as a novel adipokine with insulin-sensitizing effects that might be implicated in endogenous glucose regulation. Our objective was to evaluate the impact of acute weight loss and metabolic changes on serum vaspin concentrations in morbidly obese subjects following laparoscopic Roux-en-Y gastric bypass (RYGB) surgery. METHODS Longitudinal, clinical in...
BACKGROUND Vaspin is an adipocytokine that was recently identified in the visceral adipose tissue of diabetic rats and has anti-diabetic and anti-atherogenic effects. We hypothesized that vaspin prevents inflammatory cytokine-induced nuclear factor-kappa B (NF-κB) activation by activating AMP-activated protein kinase (AMPK) in vascular endothelial cells. METHODS We examined the effects of vas...
Vaspin (visceral adipose tissue-derived serine protease inhibitor) is a newly discovered adipokine that widely participates in diabetes mellitus, polycystic ovarian syndrome and other disorders of metabolism. However, the effect of vaspin on the regulation of osteogenesis and the mechanism responsible are still unclear. Here, we found that vaspin can attenuate the osteogenic differentiation of ...
BACKGROUND/AIM Genetic predisposition is implicated in the etiology of metabolic syndrome. This study aimed to investigate the1397645907association of vaspin rs2236242 and leptin rs7799039 polymorphisms with their serum levels and with the risk of developing metabolic syndrome in Egyptian women. MATERIALS AND METHODS This case control study included 100 Egyptian women with metabolic syndrome ...
It has been hypothesized that insulin might mediate meal-related diurnal variation in vaspin serum concentrations. We therefore investigated whether insulin affects serum vaspin levels in humans. Vaspin serum concentrations were determined by ELISA in 10 healthy individuals, who underwent an insulin tolerance test (ITT) for the evaluation of pituitary ACTH and growth hormone reserve. The ITTs w...
BACKGROUND This study is all about predicting the value of serum vaspin level in the amelioration of fatty liver and metabolic disturbance in patients with severe obesity after laparoscopic vertical banded gastroplasty (LVBG). METHODS A total of 164 patients (from January 2012 to May 2015) with severe obesity were chosen and performed LVBG. Enzyme-linked immunosorbent assay was performed to d...
BACKGROUND The role of vaspin in the pathogenesis of stable coronary artery disease (SCAD) have been repeatedly addressed in clinical studies. However, from the point of view of clinical practice, the results of earlier studies are still inconclusive. METHODS The data of 106 SCAD patients who received coronary angiography and 85 coronary artery disease-free controls were collected and analyse...
BACKGROUND Vaspin is associated with decreased blood glucose concentration. In this study, we aimed to investigate the effects of resistance exercise training on plasma vaspin and lipid profile levels in patients with type 2 diabetes. METHODS Thirty men were divided into 2 groups: control (n=15), and resistance exercise (n=15). The resistance group performed a resistance exercise consisting o...
It is unknown whether adipokines derived from adipose tissues modulate endoplasmic reticulum (ER) stress induced in obesity. Here, we show that visceral adipose tissue-derived serine protease inhibitor (vaspin) binds to cell-surface 78-kDa glucose-regulated protein (GRP78), which is recruited from ER to plasma membrane under ER stress. Vaspin transgenic mice were protected from diet-induced obe...
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