The phosphorylation cascade hypothesis of Alzheimer’s disease

Alzheimer’s disease (AD) is characterized by amyloid-β (Aβ)-induced phosphorylation of the axon-stabilizing tau protein, which causes neurodegeneration. Here, Morshed et al. show that deregulated phosphorylation in AD also affects other proteins and cell types in the brain, suggesting that the tau-centric view on Aβ toxicity should be revised