Related Experiment Video
Updated: Jun 10, 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
The S100B/RAGE Axis in Alzheimer's Disease
Estelle Leclerc1, Emmanuel Sturchler, Stefan W Vetter
1Department of Pharmaceutical Sciences, North Dakota State University, Dept. 2665, P.O. Box 6050, Fargo, ND 58108-6050, USA.
Abstract:
Increasing evidence suggests that the small EF-hand calcium-binding protein S100B plays an important role in Alzheimer's disease. Among other evidences are the increased levels of both S100B and its receptor, the Receptor for Advanced Glycation Endproducts (RAGEs) in the AD diseased brain. The regulation of RAGE signaling by S100B is complex and probably involves other ligands including the amyloid beta peptide (Abeta), the Advanced Glycation Endproducts (AGEs), or transtheyretin. In this paper we discuss the current literature regarding the role of S100B/RAGE activation in Alzheimer's disease.
Related Concept Videos
Alzheimer Disease ll: Pathophysiology
Alzheimer Disease l: Introduction
Alzheimer's Disease: Overview
The clinical diagnosis of AD hinges on the presence of memory and other cognitive impairments. Biomarkers, such as changes in Aβ and tau...
Alzheimer's Disease: Treatment
Dementia l: Introduction
