Modulation of apolipoprotein E receptor-2 by ApoE4, amyloid β-peptide, reelin, and secreted amyloid precursor protein: a common point of impact in Alzheimer’s disease pathogenesis

These findings suggest a comprehensive hypothesis for the pathogenesis of AD whereby the common factor in development of disease is antagonism of apoER2, likely to include agents that cannot promote the receptor's dimerization yet competitively inhibit those ligands that can cause dimerization.