Author:
Henriques A. G.,Vieira S. I.,Silva O. A. B. da Cruz e
Abstract
Alzheimer´s disease (AD) is characterized by extensive neuronal loss in brain areas related to memory and cognitive functions. Central to the neurodegenerative process is a peptide termed Abeta. The latter is the main component of senile plaques, one of the histopathological hallmarks of AD, and derives from proteolytic processing of the Alzheimer´s amyloid precursor protein (APP). Among the alterations induced by Abeta is increased cellular oxidative stress, imbalanced protein phosphorylation and cytoskeletal abnormalities, all factors that contribute to neuronal death.
Publisher
Cambridge University Press (CUP)
Cited by
2 articles.
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