نتایج جستجو برای: and insulin resistance in obese
تعداد نتایج: 21786252 فیلتر نتایج به سال:
Impaired insulin-induced glucose disposal and capillary recruitment (i.e. metabolic and microvascular insulin resistance, respectively) are characteristics of coexisting conditions obesity and hypertension. Whereas hypertension is considered a metabolic insulin resistant state in itself, it is presently unclear to what extent microvascular insulin resistance is independent of adiposity in hyper...
Background: Visfatin is protein with insulin-like function that is expressed in high levels in visceral fat tissue and its circulating levels is associated with obesity and diabetes. Objective: The purpose of this study was to examine the effect of 10 weeks of rhythmic aerobic exercise and green tea supplementation on visfatin levels and insulin resistance in obese type II diabetic women. Met...
OBJECTIVE Tumor necrosis factor-alpha (TNF-alpha) is a possible link between obesity and impaired glucose tolerance (IGT) and type 2 diabetes. Data about TNF-alpha and soluble forms of its receptors (sTNFR1 and sTNFR2) in IGT are controversial. The aim of the present study was to assess plasma TNF-alpha, sTNFR1, and sTNFR2 levels and to evaluate the relationships with insulin resistance in obes...
Childhood obesity is a global health problem with several metabolic and cardiovascular complications. The prevalence of childhood and adolescent obesity is differed in each country with several affecting factors. Insulin resistance as one common feature of obesity is known to have a link with the risk of diabetes type 2 and cardiovascular complication. Insulin resistance is also a basic mechani...
OBJECTIVE To investigate the association between serum uric acid levels and insulin resistance in children and adolescents with obesity. METHODS Cross-sectional study with 245 children and adolescents (134 obese and 111 controls), aged 8 to 18 years. The anthropometric variables (weight, height and waist circumference), blood pressure and biochemical parameters were collected. The clinical ch...
purpose lipocalin-2 (lcn2), a newer adipocyte-secreted acute phase protein, was recently reported to be correlated with potential effects on obesity and inflammation. the reaction of this protein to progressive exercise has not been evaluated yet. this study was designed to compare the serum lcn2 and high-sensitivity c-reactive protein (hs-crp) levels after participating in an acute bout of tre...
Obesity is associated with the metabolic syndrome. The aims were, first, to study the postprandial triglyceride clearance in young, healthy obese subjects and, second, to investigate if fasting triglycerides can predict delayed postprandial triglyceride clearance. Eighteen apparently healthy, obese subjects with no clinical signs of metabolic disturbances participated. Controls were age- and se...
Increased intramyocellular lipid concentrations are thought to play a role in insulin resistance, but the precise nature of the lipid species that produce insulin resistance in human muscle are unknown. Ceramides, either generated via activation of sphingomyelinase or produced by de novo synthesis, induce insulin resistance in cultured cells by inhibitory effects on insulin signaling. The prese...
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