Urinary Metabolomics Study of Patients with Gout Using Gas Chromatography-Mass Spectrometry

Figure 5

Significantly changed urinary metabolites of gout patients and the biological functions. The metabolites marked in red indicate significantly increase in gout patient, and blue indicates decrease. Asp, aspartate; Gly, glycine; Ser, serine; Thr, threonine; Try, l-tryptophan; 5-HPT, 5-hydroxy-l-tryptophan; 5-HIAA, 5-hydroxyindole-3-acetate; GSH, glutathione; OSP, antioxidation; TCA, tricarboxylic acid cycle.