Changes were revealed in genes associated with T1DM, including TRAF3 (TNF receptor-associated factor), DGKQ (Diacylglycerol kinase), and IL32, as well as novel genes such as ARRDC2 (arrestin domain containing 2) and PCBP3 (Polybinding protein). The gene discussed is ARRDC2; the disease is type 1 diabetes mellitus.