View clinical trials related to Insulin Resistance.
Filter by:Despite exercise training decrease blood fasting glycemia in 'average' terms, there is a wide interindividual variability after exercise training explored mainly in adults but not in children. Thus, is yet unknown what baseline health status as well as the influence of what health variable may produce more/less non-responder (NR) prevalence (i.e., percentage of subjects who experienced a non-change/worsened response after training in some metabolic outcomes) after exercise training in school children.
The purpose of this study is to determine whether night time eating that coincides with elevated endogenous melatonin impairs glucose tolerance, particularly in carriers of the MTNR1B risk allele.
Obesity is associated with a decrease in skeletal muscle insulin sensitivity. Aerobic exercise can increase insulin sensitivity in the few hours following exercise, however the cellular mechanisms are not completely understood. The current project is to investigate mechanisms of exercise improvements to skeletal muscle insulin sensitivity.
The purpose of the BEAM study is to compare the effects of a low-carbohydrate diet and a lowfat diet for adults with mild memory loss and adults with pre-diabetes. The data collected will help determine changes in cognitive function, brain structure and function, and levels of certain proteins and hormones in body fluids.
Low birth weight (LBW), a marker of impaired fetal growth is an independent and strong risk factor for type 2 diabetes (T2D). A western lifestyle characterized by a surplus of calories, and/or a low physical activity level, associated with increased fat storage and altered lipid metabolism plays a central role in the pathogenesis of insulin resistance and T2D. Using state-of-the-art large-scale integrative physiology studies combined with basic studies of adipose and muscle tissue stem cell functions, the investigators aim to determine if LBW individuals exhibit decreased subcutaneous adipose tissue expandability, postprandial hyperlipidaemia and ectopic fat accumulation when exposed to 4 weeks of carbohydrate overfeeding. The investigators will subsequently examine if exercise training can revert and/or minimize the deleterious effects of carbohydrate overfeeding in a possibly birth weight differential manner.
In this study, the researchers hope to learn about SGLT2 inhibition on EGP (endogenous glucose production) and plasma glucose concentration in diabetic subjects. Researchers will examine diabetes and the role of increased plasma glucagon, decline in plasma insulin, and fall in plasma glucose concentration.
The pathophysiological mechanisms explaining the association between psoriasis and type 2 diabetes are largely unknown but it has been hypothesized that systemic inflammation found in both psoriasis and type 2 diabetes might play a role. In a recent study hyperinsulinaemic euglycaemic clamps were performed and it showed that normal glucose-tolerant patients with moderate to severe psoriasis had lower whole-body insulin sensitivity during insulin stimulation compared to healthy matched controls. Thus, the increased risk of type 2 diabetes in patients with psoriasis appears to include defects in the glucose metabolism linked to psoriasis itself. However, the methods applied did not allow a detailed characterization of the metabolism in patients with psoriasis. Tracer technique combined with indirect calorimetry has never been applied to study hepatic and whole body insulin sensitivity, and glucose and fat oxidation, during basal conditions or during insulin stimulation in patients with psoriasis. Aim of study: The aim of this study is to investigate hepatic and whole body insulin sensitivity and glucose and fat oxidation during both basal and insulin-stimulated conditions in patients with psoriasis.
The purpose of this research is to examine changes in blood glucose control and metabolism in individuals with SCI and non injured controls at rest and during exercise after five days of exposure to IH. This response will be compared with breathing normal room air (a SHAM control).
The purpose of this study is to determine the key factors influencing insulin sensitivity in type 1 diabetes (T1DM) and maturity onset diabetes of the young, type 2 (MODY2). Our study tests the hypothesis that decreased insulin sensitivity is primarily driven by chronically elevated insulin levels in the blood rather than chronic elevations in blood sugar.
This study will investigate the in-depth the benefits of dairy consumption on glucose metabolism in patients at risk of type 2 diabetes using novel genomics methodology.To do so, 33 individuals at risk of type 2 diabetes will be randomly subjected to an intervention study including a 6-week intensive dairy product consumption period and a 6-week dietary counselling period.