Early-Onset Autosomal Dominant Alzheimer Disease, also known as familial alzheimer disease, is related to amyloidosis and alzheimer's disease 1. An important gene associated with Early-Onset Autosomal Dominant Alzheimer Disease is PSEN1 (Presenilin 1), and among its related pathways/superpathways are Alzheimer's disease and miRNA effects and Presenilin-Mediated Signaling. The drugs Dopamine and Bromocriptine have been mentioned in the context of this disorder. Affiliated tissues include brain and cingulate cortex, and related phenotypes are seizure and hallucinations