A higher percentage of HLA-G+ DC-10 was identified in Abneg FDRs (2.96% ± 3.28%, p = 0.0145) and in T1D patients (3.24% ± 3.51%, p = 0.0029) and, as a tendency, in Abpos FDRs (2.56% ± 2.23%, p = 0.0593) compared with HCs (1.11% ± 0.78%) (Figure 4A and Supplementary Table S2). The gene discussed is HLA-G; the disease is type 1 diabetes mellitus.