AD is caused by irreversible and progressive neuronal dysfunction and cell death, which causes cerebral atrophy, and is pathologically hallmarked by the extracellular accumulation of aberrant amyloid-β (Aβ; particularly Aβ42) peptides into plaques, hyperphosphorylation of microtubule associated protein tau (MAPT, or simply tau) leading to the formation of neurofibrillary tangles (NFTs), and neuroinflammation (Cai et al., 2014; Heneka et al., 2015; Alzheimer’s Association, 2021). The gene discussed is MAPT; the disease is Cerebral atrophy.