%0 Journal Article
%T A Review of ApoE4 Interference Targeting Mitophagy Molecular Pathways for Alzheimer's Disease.
%A Chen H
%A Chen F
%A Jiang Y
%A Zhang L
%A Hu G
%A Sun F
%A Zhang M
%A Ji Y
%A Chen Y
%A Che G
%A Zhou X
%A Zhang Y
%J Front Aging Neurosci
%V 14
%N 0
%D 2022
%M 35669462
%F 5.702
%R 10.3389/fnagi.2022.881239
%X Alzheimer's disease (AD) is one of the major worldwide causes of dementia that is characterized by irreversible decline in learning, memory loss, and behavioral impairments. Mitophagy is selective autophagy through the clearance of aberrant mitochondria, specifically for degradation to maintain energy generation and neuronal and synaptic function in the brain. Accumulating evidence shows that defective mitophagy is believed to be as one of the early and prominent features in AD pathogenesis and has drawn attention in the recent few years. APOE ε4 allele is the greatest genetic determinant for AD and is widely reported to mediate detrimental effects on mitochondria function and mitophagic process. Given the continuity of the physiological process, this review takes the mitochondrial dynamic and mitophagic core events into consideration, which highlights the current knowledge about the molecular alterations from an APOE-genotype perspective, synthesizes ApoE4-associated regulations, and the cross-talk between these signaling, along with the focuses on general autophagic process and several pivotal processes of mitophagy, including mitochondrial dynamic (DRP1, MFN-1), mitophagic induction (PINK1, Parkin). These may shed new light on the link between ApoE4 and AD and provide novel insights for promising mitophagy-targeted therapeutic strategies for AD.