[Calcium Dyshomeostasis and Alzheimer's Disease].

ABSTRACT

Alzheimer's disease (AD) is a common neurodegenerative disease with the main manifestations of progressive cognitive dysfunction,behavioral disorders,and gradual decline of living ability.The etiology of AD is complex,and the pathogenesis of this disease remains controversial.Calcium signaling plays an important role in regulating neuronal activities,including neurotransmitter release,synaptic plasticity,memory storage,and neuronal apoptosis.Increasing studies have shown that neuronal calcium dyshomeostasis is a major pathological factor in the occurrence and development of AD.This article reviews the role and research progress in intracellular calcium dyshomeostasis in AD,including the relationship between calcium homeostasis and amyloid ß,the role of calcium/calmodulin-dependent protein kinases in tau phosphorylation,calcium signaling pathways,the relationship between calcium homeostasis and mitochondrial function,autophagy,and neuroinflammation.