MUC4 and autoimmune thyroid disease: The MUC4 mutation revealed no pathway with an FDR q-value < 0.05 (Figures 4D–F), whereas the USH2A mutation featured the following significantly upregulated pathways (Figures 4A–C): antigen processing and presentation pathways, thyroid autoimmune disease pathways, and NK cell-mediated cytotoxic pathways.