Pathological Mechanisms Linking Diabetes Mellitus and Alzheimer’s Disease: the Receptor for Advanced Glycation End Products (RAGE)

Diabetes and Alzheimer’s disease (AD) place a significant burden on health care systems in the world and its aging populations. These diseases have long been regarded as separate entities; however, advanced glycation end products (AGEs) and the receptors for AGEs (RAGE) may be a link between diabete...

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Bibliographic Details
Main Authors: Yanyan Kong, Fushuai Wang, Jiao Wang, Cuiping Liu, Yinping Zhou, Zhengqin Xu, Chencheng Zhang, Bomin Sun, Yihui Guan
Format: Article
Language:English
Published: Frontiers Media S.A. 2020-07-01
Series:Frontiers in Aging Neuroscience
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Online Access:https://www.frontiersin.org/article/10.3389/fnagi.2020.00217/full
Description
Summary:Diabetes and Alzheimer’s disease (AD) place a significant burden on health care systems in the world and its aging populations. These diseases have long been regarded as separate entities; however, advanced glycation end products (AGEs) and the receptors for AGEs (RAGE) may be a link between diabetes and AD. In our study, mice injected with AGEs through stereotaxic surgery showed significant AD-like features: behavior showed decreased memory; immunofluorescence showed increased phosphorylated tau and APP. These results suggest links between diabetes and AD. Patients with diabetes are at a higher risk of developing AD, and the possible underlying molecular components of this association are now beginning to emerge.
ISSN:1663-4365