ACHE and early-onset autosomal dominant Alzheimer disease: BuPC might exhibit positive effect on deaggregation of β-amyloid tangles, since it alienate the effect of scopolamine and inhibit the AChE activity which are parallel to the report of Campos et al. (1998) and Liskowsky and Schliebs (2006), i.e., activation of β-amyloid precursor proteins followed by formation of tangles of β-amyloid (main component of formation of Alzheimer’s disease) due to scopolamine and AChE (Campos et al., 1998; Liskowsky and Schliebs, 2006).