The selected DEGs are involved in nitric oxide metabolic process (PRL and ACP5), male gonad development (DMRT1), muscle fiber development (ACTA1), transition metal ion binding and metal ion binding (CYP17A1 and ACP5), integral component of the plasma membrane (SSTR2), endoplasmic reticulum membrane (EPHX1), type II diabetes mellitus pathway (ABCC8, ADIPOQ, and SLC2A4), inflammatory mediator regulation of TRP channels pathway (ADCY4 and TRPA1), and AMPK signaling pathway (ADIPOQ and SLC2A4). The gene discussed is DMRT1; the disease is type 2 diabetes mellitus.