Effect of Metformin, Acarbose and Their Combination on the Serum Visfatin Level in Nicotinamide/Streptozocin-Induced Type 2 Diabetic Rats.

Background: Diabetes mellitus is a chronic metabolic disease with life-threatening complications. Metformin and acarbose are two oral antidiabetic drugs.

Objectives: This experimental study was designed and carried out at the Arak University of Medical Sciences in Arak, Iran, to investigate the effects of these drugs (both alone and in combination) on glycemic control, lipid profile, and serum visfatin levels in nicotinamide/streptozotocin type 2 diabetic rats.

Lipid Lowering Effects of Hydroalcoholic Extract of Anethum graveolens L. and Dill Tablet in High Cholesterol Fed Hamsters.

Objective. This study was aimed to determine the effect of Anethum graveolens extract and Anethum graveolens (dill) tablet on lipid profile, liver enzymes, and gene expression and enzymatic activity of HMG-CoA reductase in high cholesterol fed hamsters. Materials and Methods.

Effect of biochanin a on serum visfatin level of streptozocin-induced diabetic rats.

Background: Bioflavonoids are well known for their multi directional biologic activity including antidiabetic effect. It has been demonstrated that flavonoids can act as insulin secretagogue or insulin mimetic agents.

Objectives: This experimental study was designed in Arak University of Medical Sciences, Arak, Iran, to investigate the effects of biochanin A (a bioflavonoid) on fasting blood glucose (FBG), body weight, glycosylated hemoglobin (HbA1c), lipid profile, serum enzymes, and visfatin of streptozocin-induced diabetic rats.

The ITGAV-rs3911238 polymorphism is associated with disease activity in rheumatoid arthritis.

Evidences indicate that angiogenesis is an important process in the development of destructive synovial tissue in rheumatoid arthritis (RA). Recently, it has been shown that the polymorphism of the integrin-αv subunit encoded by the ITGAV gene plays a role in angiogenesis and is considered as RA susceptibility loci. This study investigated association of four single nucleotide polymorphisms (SNPs) in ITGAV with disease activity score (DAS28), serum levels of C-reactive protein (CRP), and anti-cyclic citrullinated peptide(anti-CCP) antibody in 419 RA patients and 398 healthy individuals.

Activity of antioxidant enzymes in seminal plasma and their relationship with lipid peroxidation of spermatozoa.

Purpose: To determine the activity of seminal plasma catalase (CAT), superoxide dismutase (SOD) and glutathione peroxidase (GPX) and their relationship with malondialdehyde (MDA), as a marker of lipid peroxidation, content of spermatozoa and seminal plasma in normozoospermic and asthenozoospermic males.

Materials And Methods: Semen samples were obtained from 15 normozoospermic and 30 asthenozoospermic men.

Results: We observed inverse correlations between activities of CAT (k/mL) and SOD (U/mL) in seminal plasma with MDA content of spermatozoa from normozoospermic samples (r =- 0.

Relationship between seminal antioxidant enzymes and the phospholipid and fatty acid composition of spermatozoa.

Sperm cell membranes are susceptible to peroxidative damage through an excess of reactive oxygen species. The objective of this study was to determine seminal plasma glutathione peroxidase (GPX) and superoxide dismutase (SOD) activity and relate these to phospholipid profiles and phospholipid-esterified fatty acid composition of spermatozoa. Seminal plasma GPX and SOD activity, phospholipid, phospholipid-esterified fatty acid composition and malondialdehyde (MDA) of spermatozoa were assayed in 10 normozoospermic and 25 asthenozoospermic subjects.