Complicated function of dopamine in Aβ-related neurotoxicity: Dual interactions with Tyr10 and SNK(26-28) of Aβ

For the interaction of amyloid β peptide (Aβ) and dopamine, tyrosin was the strong binding site and serine-asparagine-lysing(26-28) was the weak binding segment. Dopamine can affect Aβ-related neurotoxicity through three pathways.101