نتایج جستجو برای: insulin sensitivity
تعداد نتایج: 500003 فیلتر نتایج به سال:
AIM This study explored the association of depressive symptoms with indices of insulin sensitivity and insulin secretion in a cohort of non-diabetic men and women aged 30 to 64 years. METHODS The study population was derived from the 3-year follow-up of the Relationship between Insulin Sensitivity and Cardiovascular Disease Risk (RISC) study. Presence of significant depressive symptoms was de...
Cacho J, Sevillano J, de Castro J, Herrera E, Ramos MP. Validation of simple indexes to assess insulin sensitivity during pregnancy in Wistar and Sprague-Dawley rats. Am J Physiol Endocrinol Metab 295: E1269–E1276, 2008. First published September 15, 2008; doi:10.1152/ajpendo.90207.2008.—Insulin resistance plays a role in the pathogenesis of diabetes, including gestational diabetes. The glucose...
Backgrounds: Type 2 diabetes mellitus is the most common metabolic disease and free fatty acids, as signaling molecules, can play a crucial role in the development of it. Different free fatty acids, through various cell membrane receptors, induce different effects on metabolic pathways and thereby affect insulin sensitivity. Simvastatin is a cholesterol decreasing drug prescrib...
Increased skeletal muscle capillarization is associated with improved glucose tolerance and insulin sensitivity. However, a possible causal relationship has not previously been identified. Therefore, we investigated whether increased skeletal muscle capillarization increases insulin sensitivity. Skeletal muscle-specific angiogenesis was induced by adding the α1-adrenergic receptor antagonist pr...
Introduction: Vitamin D deficiency and type 2 diabetes are both common diseases. Numerous studies have examined the relationship between the two. The purpose of this study was to investigate the effect of vitamin D supplementation on glycemic status, lipid profile and inflammatory markers in patients with diabetes. Method: Type of systematic review and meta-analysis, which is actually a revi...
Background: Adipokins are cytokines predominantely or exclusively expressed by adipose tissue that circulate and affect target tissues. Four known adipokines, adiponectin, visfatin/PBEF, omentin and vaspin, all increase tissue sensitivity to insulin, and are thus described as ’beneficial’. In this review such biological actions and potential roles of the adipokines leptin, adiponectin and resis...
OBJECTIVE To test the utility of homeostasis model assessment (HOMA) in predicting insulin sensitivity [x10(- 4) min(-1)/(microIU/ml)] in children and to develop and compare two new prediction equations for insulin sensitivity in children using demographic and anthropometric measures in the presence or absence of fasting insulin. RESEARCH DESIGN AND METHODS We studied 156 white and African-Am...
Insulin resistance plays a role in the pathogenesis of diabetes, including gestational diabetes. The glucose clamp is considered the gold standard for determining in vivo insulin sensitivity, both in human and in animal models. However, the clamp is laborious, time consuming and, in animals, requires anesthesia and collection of multiple blood samples. In human studies, a number of simple index...
The similarity in lifestyle risk factors for the development of colorectal cancer (CRC) and type 2 diabetes suggests that there are common underlying pathogenic mechanisms. High-risk lifestyle factors may lead to insulin resistance that, through increased circulating levels of energy substrates, insulin, and insulin-like growth factor-1, may promote the development of CRC. The objective was to ...
Glucose tolerance declines with maturation and aging in several species, but the time of onset and extent of changes in insulin sensitivity and insulin secretion and their contribution to changes in glucose tolerance are unclear. We therefore determined the effect of maturation on glucose tolerance, insulin secretion, and insulin sensitivity in a longitudinal study of male and female sheep from...
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