Further analysis confirmed the significant associations identified between the expression of CYP2E1, TP53INP1, and G3BP2 with T2D; PTEN with T1D; PRKD2 and TP53INP1 with DN; and SUOX, PRKD2, MSRB3, PRKAB1, NOL3, TP53INP1, and CHEK1 with DR (Table S8). Here, CHEK1 is linked to type 1 diabetes mellitus.