Effects of three and eight weeks oral administration of bis(maltolato)oxovanadium(IV) on plasma homocysteine and cysteine levels in streptozotocin-induced diabetic rats

摘要

BACKGROUND:Diabetes mellitus is one of the leading causes of illness and death in North America. Cardiovascular diseases are a common secondary complication in the diabetic population. One of the important risk factors identified for the development of cardiovascular disease is an elevation in the sulfur amino acid, homocysteine. Although the exact mechanism(s) that underlie the relationship between elevated plasma homocysteine levels and cardiovascular disease remain unclear, it has been suggested that endothelial dysfunction produced by modestly elevated blood homocysteine concentrations may account for an increased risk of both arterial and venous occlusive disease.