Median (and interquartile range) of Plasma Protein Content of Glycation, Oxidation and Nitration Adduct Residues.

*P-values for two-way comparisons were obtianed by Wilcoxon rank sum tests, and p-values for the trend across the three groups were made by Kruskal-Wallis tests.†Values represent the measurement taken in the sample used for measurement of plasma free adducts. These values differ from those presented in Table 1 as the latter represent the mean values over the two-year baseline interval used for classification of new onset microalbuminuria.‡AGEs: Advanced Glycation endproducts.NA, Normoalbuminuria. MA, Microalbuminuria. GFR, glomerular filtration rate.FL, Nε-Fructosyl-lysine. CML, Nε-Carboxymethyl-lysine. CEL, Nε-(1-Carboxyethyl)lysine. PENT, Pentosidine. G-H1, Nδ-(5-hydro-4-imidazolon-2-yl) ornithine. MG-H1, Nδ-(5-hydro-5-methyl-4-imidazolon-2-yl)ornithine. 3DG-H, Nδ-(5-hydro-5-(2,3,4-trihydroxybutyl)-4-imidazolon-2-yl)ornithine and related structural isomers, .CMA, Nω-carboxymethylarginine. MetSO, methionine sulfoxide, NFK, N-formylkynurenine. DT, o,o′-dityrosine. 3NT, 3-nitrotyrosine.