Identification of Potential Serum Metabolic Biomarkers of Diabetic Kidney Disease: A Widely Targeted Metabolomics Study

Figure 3

(a) Heatmap showed the differences of metabolics between the DKD group and non-DKD group. (b) The pathway analysis showed that Linoleic Acid metabolism, aminoacyl-tRNA biosynthesis, and arginine and proline metabolism are associated with DKD.

(a)

(b)