Therefore, this study aimed to analyze plasma concentrations of key antioxidant (CoQ10, vitamin E, Grx activity) and oxidative stress (ox-LDL) biomarkers, alongside components of the IGF system (IGF-I, IGFBP-1) in young adults with T1DM compared to age-matched healthy controls. The gene discussed is IGFBP1; the disease is type 1 diabetes mellitus.