reviewInternational Journal of NanomedicineJul 1, 2019GOLD OA

<p>Alzheimer’s disease: pathogenesis, diagnostics, and therapeutics</p>

Florida International University

PubMed
Indexed incrossrefdoajpubmed

Abstract

Abstract: Currently, 47 million people live with dementia globally, and it is estimated to increase more than threefold (∼131 million) by 2050. Alzheimer’s disease (AD) is one of the major causative factors to induce progressive dementia. AD is a neurodegenerative disease, and its pathogenesis has been attributed to extracellular aggregates of amyloid β (Aβ) plaques and intracellular neurofibrillary tangles made of hyperphosphorylated τ-protein in cortical and limbic areas of the human brain. It is characterized by memory loss and progressive neurocognitive dysfunction. The anomalous processing of APP by β-secretases and γ-secretases leads to production of Aβ 40 and Aβ 42 monomers, which further oligomerize…

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