Comparative study of different glycating agents on human plasma and vascular cells.

Diabetic complications are associated with the glycation and formation of advanced glycation end products (AGEs) which leads to structural modifications of biomolecules further affecting cells. Carbonyl compounds such as methylglyoxal and glyceraldehyde-3-phosphate are highly reactive and form an elevated amount of AGEs as compared to glucose and fructose. The investigation of glycation modifications by different compounds may be important to assess the specific pattern of biomolecular and cellular modifications and compare their glycation potential.