Research Article

Identification of the Potential Metabolic Pathways Involved in the Hepatic Tumorigenesis of Rat Diethylnitrosamine-Induced Hepatocellular Carcinoma via 1H NMR-Based Metabolomic Analysis

Figure 5

The metabolic pathways during hepatocarcinogenesis. The pathways based on the KEGG database and HMDB database show the interrelationships of the identified metabolic pathways of the rat liver with or without DEN treatment and the dynamic changes of the metabolites were illustrated in the graphs.