introduction: non-enzymatic glycosylation of proteins which is the major cause of diabetic complications, cardiovascular diseases retinopathy, nephropathy and neuropathy can effectively be inhibted by antioxidants. materials and method: the antioxidant effects of several flavonoids, such as rutin, kaempferol, quercetin, apigenin, naringin, morin and biochanin a were studied  on glycosylation of...

ABSTRACT Introduction: Apelin and resistin as novel adipokines have insulin-sensitizing effects, which may be associated with decreased blood glucose concentration. In this study, we aimed to investigate the impact of combined exercise training on plasma concentrations of apelin, resistin and insulin resistance in patients with type 2 diabetics male (T2D). Methods: In a quasi-...

insulin-loaded biodegradable chitosan nanoparticle was prepared by the polyelec-trolyte complex formation method. the prepared nanoparticles were in the size of 110 nm and had high entrapment (91.0%) capacity. the transdermal nanoinsulin was characterized by in vivo hypoglycemic effects. plasma glucose was decreased to the range of 80.34 to 96.74 mg/dl, and insulin levels were increased to the ...

BACKGROUND/OBJECTIVES: The aim of this study was to investigate the effect of Berberis vulgaris (BV) juice consumption on insulin homeostasis, glycemic profiles of patients with benign breast disease (BBD). SUBJECTS/METHODS: This parallel design, triple-blind, randomized and placebo controlled clinical trial was conducted on 85 eligible women diagnosed with BBD who recruited from Nour-Nejat hos...

Induced oxidative stress in diabetes mellitus (DM) plays a critical role in insulin resistance. Fork head-related transcription factor (FOXO) proteins are important transcriptional factors involved in oxidative stress and insulin resistance. Resveratrol (RSV) is a polyphenol with hypoglycemic and antioxidant properties. The aims of the present study were to examine the effects of RSV on FOXO ge...

background: use of glucosamine as an alternative treatment for osteoarthritis is becoming more frequent, including in those who have diabetes at the same time. the results from in vitro and animal studies propose that glucosamine may inversely affect glucose metabolism. however, the recommended dose of oral glucosamine in healthy people or diabetics did not have such effects consistently. the a...

objective: pancreatic islets have fewer antioxidant enzymes than other tissues and thus are vulnerable to oxidative stress. in the present study, the effects of nine specifically selected iranian medical plants on the mitochondria function and survival of isolated rat islets were examined. materials and methods: in this experimental study, following laparotomy, pancreases of rats were removed a...