CCL28 and type 1 diabetes mellitus: Our colocalization analysis revealed that H4 PPs between ARTN, CCL28, S100A12, IL-12B, and LIF levels and T1D with renal complications were greater than 0.8, respectively (ARTN at H4 = 0.996, CCL28 at H4 = 0.903, S100A12 at H4 = 0.997, IL-12B at H4 = 0.943, and LIF at H4 = 0.973) (Supplementary Figure 3).