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Updated: May 20, 2026

Quantitative Measurement of γ-Secretase-mediated Amyloid Precursor Protein and Notch Cleavage in Cell-based Luciferase Reporter Assay Platforms
Published on: January 25, 2018
Potential use of γ-secretase modulators in the treatment of Alzheimer disease
Steven L Wagner1, Rudolph E Tanzi, William C Mobley
1Department of Neurosciences, University of California, San Diego, School of Medicine, La Jolla, CA 92063, USA. slwagner@ucsd.edu
Abstract:
Although significant progress has occurred in the past 20 years regarding our understanding of Alzheimer disease pathogenesis, we have yet to identify disease-modifying therapeutics capable of substantially altering the clinical course of this prevalent neurodegenerative disease. In this short review, we discuss 2 approaches that are currently being tested clinically (γ-secretase inhibition and γ-secretase modulation) and emphasize the significant differences between these 2 therapeutic approaches. We also discuss certain genetic- and biomarker-based translational and clinical trial paradigms that may assist in developing a useful therapeutic agent.
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