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Updated: Jul 18, 2026

Saccharomyces cerevisiae Models of Alzheimer's Disease to Screen Genes, Mutations, and Chemicals Affecting Amyloid Beta Production by γ-Secretase
Published on: June 24, 2025
Views on amyloid hypothesis and secretase inhibitors for treating Alzheimer's disease: progress and problems
Jeffrey-Tri Nguyen1, Abdellah Yamani, Yoshiaki Kiso
1Department of Medicinal Chemistry, Center for Frontier Research in Medicinal Science, 21st Century COE Program, Kyoto Pharmaceutical University, Yamashina-ku, Kyoto 607-8412, Japan.
Abstract:
Alzheimer's disease is a form of sporadic, age-related dementia. According to the "amyloid hypothesis", the processing of beta-amyloid precursor protein (APP) leads to the formation of senile plaque aggregates which subsequently congest normal neurological functions. Currently, prophylaxis is testimonial, while treatment relies mainly on symptomatic relief. This review emphasizes the importance of disrupting the pathological processing of APP via alpha-secretase activators, beta- and gamma-secretase inhibitors, and compounds that bind APP. The style of writing should appeal to those with strong interests in medicinal chemistry with an equal balance of medicine and chemistry.
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