In management of diabetes, glucose lowering is the basic target treatment. Insulin essential to type 1 diabetes. Non-insulin therapy in 2 diabetes very diverse and continuously developing improve control prevent diabetes-related complications. recent 30 years, recommended specifications anti-diabetic drugs are high glucose-lowering efficacy, low risk hypoglycemia, less burden weight gain, cardi...

To examine whether excessive protein O-GlcNAcylation plays a role in the dysfunction of the diabetic heart, we delivered adenovirus expressing O-GlcNAcase (Adv-GCA) into the myocardium of STZ-induced diabetic mice. Our results indicated that excessive cellular O-GlcNAcylation exists in the diabetic heart, and that in vivo GCA overexpression reduces overall cellular O-GlcNAcylation. Myocytes iso...

Diabetic cardiomyopathy is characterized by structural and functional alterations in the heart muscle of people with diabetes that finally lead to heart failure. Metabolic disturbances characterized by increased lipid oxidation, intramyocardial triglyceride accumulation and reduced glucose utilization have all been involved in the pathogenesis of diabetic cardiomyopathy. On the other hand, evid...

Diabetic cardiomyopathy is a distinct primary disease process, independent of coronary artery disease, which leads to heart failure in diabetic patients. Epidemiological and clinical trial data have confirmed the greater incidence and prevalence of heart failure in diabetes. Novel echocardiographic and MR (magnetic resonance) techniques have enabled a more accurate means of phenotyping diabetic...

BACKGROUND Exercise Training (ET) and Grape Seed Extract (GSE) as an antioxidant have many positive effects on controlling diabetes mellitus and its complications. OBJECTIVES This study aimed to determine the effects of GSE alone or combined with ET on body weight, plasma lipid profile, blood pressure, and heart rate in STZ-induced diabetic rats. METHODS IN THIS STUDY, MALE WISTAR RATS WERE...

BACKGROUND To assess heart failure therapies in diabetic patients with preserved as compared to impaired systolic ventricular function. METHODS 3304 patients with heart failure from 9 different studies were included (mean age 63 ± 14 years); out of these, 711 subjects had preserved left ventricular ejection fraction (≥ 50%) and 994 patients in the whole cohort suffered from diabetes. RESULT...

PURPOSE Triacylglycerol (TAG) lipolysis increases in diabetic hearts. However, it is not known which pathway for lipolysis catalyzes this process. Thus, using 1H-magnetic resonance spectroscopy (MRS), we determined whether TAG lipolysis in diabetic rat hearts requires acid lipase or neutral lipase activity. METHODS Rats were given IP injections of 110 mg streptozotocin (STZ)/kg. Forty-eight t...

Aims. To examine whether hydrogen sulfide (H2S) generation changed in ageing diabetic mouse hearts. Results. Compared to mice that were fed tap water only, mice that were fed 30% fructose solution for 15 months exhibited typical characteristics of a severe diabetic phenotype with cardiac hypertrophy, fibrosis, and dysfunction. H2S levels in plasma, heart tissues, and urine were significantly re...

To evaluate the potential contribution of endothelin-1 (ET-1) toward the cardiovascular complications of diabetes, the present study examined the effects of chronic ET receptor blockade with bosentan on heart function and vascular reactivity in streptozotocin (STZ)-induced diabetic rats. Wistar rats were divided into four groups: control, control bosentan-treated, diabetic, and diabetic bosenta...