Microglia-Synapse Pathways: Promising Therapeutic Strategy for Alzheimer’s Disease

Abstract EN

The main hallmarks of Alzheimer’s disease (AD) are extracellular deposits of amyloid plaques and intracellular accumulation of hyperphosphorylated neurofibrillary tangles (tau).

However, the mechanisms underlying these neuropathological changes remain largely unclear.

To date, plenty of studies have shown that microglia-mediated neuroinflammation contributes to the pathogenesis of AD, and the microglia-synapse pathways have been repeatedly identified as the crucial factor in the disease process.

In this review, evidences from microglia and synapse studies are presented, and the role of microglia in the pathogenesis of AD, the contributing factors to synapse dysfunction, and the role and mechanisms of microglia-synapse pathways will be discussed.