FOXP3 and Lewy body dementia: However, IKBα, IL_17A, CD45RA, and FoxP3 expression levels were lower across all subgroups in DLB than in HC (Figure 5F), with IKBα in the M01 subgroup; IL_17A in NK02 and T14 subgroups; CD45RA in T03, T07, T06, and T17 subgroups; and FoxP3 in the T08 subgroup being significantly lower in DLB than in HC (Figure S2B).