Our investigations included microRNAs (miRNAs), their target messenger RNAs (mRNAs), and selected protein markers, including astroglial (Gfap), microglial/macrophage (Iba1 and Trem2) markers, and amyloid precursor protein (APP)/amyloid-β (Aβ) peptides implicated in AD pathogenesis. Here, AIF1 is linked to Alzheimer disease.