CXCR4 and Lewy body dementia: IKBα, IL_17A, CD45RA, CD184 (CXCR4), and FoxP3 exhibited unidirectional expression in the DLB/HC model (Figure 5F), with CD184 (CXCR4) expression levels generally higher across all subgroups in DLB compared with HC (Figure 5F), which was significantly higher in the M02 subgroup (Figure S2B).