In our KEGG pathway enrichment analysis, we pinpointed70, 56, and 126 significantly enriched terms corresponding to Aβ1–42-associatedplasma miRNAs, P-tau181-associated plasma miRNAs, and Aβ1–42-associatedserum miRNAs, respectively (Table S1).Interestingly, we identified pathways relevant in AD pathology suchas FOXO, cellular senescence, PI3K, MAPK, and EGFR. Here, EGFR is linked to Alzheimer disease.