BACKGROUND Fat redistribution, increased inflammation and insulin resistance are prevalent in non-diabetic subjects treated with maintenance dialysis. The aim of this study was to test whether pioglitazone, a powerful insulin sensitizer, alters body fat distribution and adipokine secretion in these subjects and whether it is associated with improved insulin sensitivity. TRIAL DESIGN This was ...

BACKGROUND: Diabetes mellitus (DM) type 2 is the most public chronic, metabolic illness whose prevalence quickly becoming high international. Insulin resistance, essential problem leads to development of DM 2, seen in about 90% patients. AIM: The study’s aim was compare efficacy three antidiabetic drugs on glycated hemoglobin. METHOD: A cross-sectional comparative study for newly diagnosed II d...

We tested the hypothesis that pioglitazone could restore expression of heat shock protein (HSP)72 in insulin-resistant rat heart. At 12 weeks of age, male Otsuka Long-Evans Tokushima Fatty (OLETF) rats and control (LETO) rats were treated with pioglitazone (10 mg x kg(-1) x day(-1)) or glibenclamide (5 mg x kg(-1) x day(-1)) for 4 weeks. Thereafter, hyperthermia (43 degrees C for 20 min) was ap...

The present trial aimed to evaluate the effects of pioglitazone on the mental status of nondiabetic metabolic syndrome patients. From 145 patients screened, 104 eligible volunteers (57% female; age 20-70 years) were enrolled and randomly assigned to receive either pioglitazone (uptitrated to 30 mg/day; P = 53) or matching placebo (P = 51) for 24 weeks. Depression and anxiety were quantified usi...

The aim of the present study was to examine the effect of metformin on endothelial function in patients with type 2 diabetes mellitus (T2DM). In total, 93 patients with T2DM and dissatisfactory glycemic control were randomly assigned to the metformin and pioglitazone groups and changes in vascular endothelial function were subsequently observed. Blood sugar levels and the insulin resistance (IR...

OBJECTIVE To investigate intracerebral insulin resistance and its relationship with tau-protein hyperphosphorylation. METHODS A rat model of type 2 diabetes (T2D) was established with streptozotocin (STZ). Diabetic rats received intragastric administration of pioglitazone (PIO group) or normal saline (T2D group) for 4 weeks. As a control, non-diabetic rats received intragastric normal saline ...

OBJECTIVE In this post hoc analysis, we examined insulin requirements and regimens, glycemic control, cardiovascular outcomes, and safety in the patients treated with insulin at baseline in the Prospective Pioglitazone Clinical Trial in Macrovascular Events study. DESIGN The Prospective Pioglitazone Clinical Trial in Macrovascular Events study was a double-blind, placebo-controlled outcome st...

▼ Objective: To investigate intracerebral insulin resistance and its relationship with tau-protein hyperphosphorylation. Methods: A rat model of type 2 diabetes (T2D) was established with streptozotocin (STZ). Diabetic rats received intragastric administration of pioglitazone (PIO group) or normal saline (T2D group) for 4 weeks. As a control, non-diabetic rats received intragastric normal salin...

▼ Objective: To investigate intracerebral insulin resistance and its relationship with tau-protein hyperphosphorylation. Methods: A rat model of type 2 diabetes (T2D) was established with streptozotocin (STZ). Diabetic rats received intragastric administration of pioglitazone (PIO group) or normal saline (T2D group) for 4 weeks. As a control, non-diabetic rats received intragastric normal salin...

OBJECTIVE Angiotensin II, one component of renin-angiotensin system (RAS), is formed from Ang I by the catalysing of angiotensin converting enzyme (ACE). Angiotensin II plays an important role in the development of insulin resistance. ACE2, a homologue of ACE, couterregulate the actions of angiotensin II by facilitating its breakdown to angiotensin-(1-7). RAS has been implicated in the pathogen...