MAPT and Alzheimer disease: Oxidative stress (induced by sodium arsenite) lead to the upregulation of TIA-1 (a classical marker of SGs) and phosphorylation of Tau in cellular models in both neuronal and non-neuronal cell lines, and human brain of AD cases (Alavi Naini and Soussi-Yanicostas, 2015; Younas et al., 2020).