The network analysis of the selected enriched genes from T2DM_Set_1 showed pathways such as oxidative phosphorylation, Wnt signalling, MAPK signalling, miRNAs in cancer, PI3K-Akt signalling, TGF-beta signalling, cytokine–cytokine receptor interaction, viral myocarditis, ubiquitin-mediated proteolysis (Supplementary Fig. 5). The gene discussed is AKT1; the disease is viral myocarditis.