ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2025
Mannose Promotes β-Amyloid Pathology by Regulating BACE1 Glycosylation in Alzheimer's Disease.
Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
8 citing papers in PubMed.
- Programmable engineered bacteria manipulate metabolism and remodel the TME in situ for enhancing adoptive cell therapy.Molecular therapy : the journal of the American Society of Gene Therapy · 2026Article
- Enzymatic glycosylation as a potential molecular link between Alzheimer's disease and glaucoma.International journal of ophthalmology · 2026Review
- Unlocking the Sugar Code: Implications and Consequences of Glycosylation in Alzheimer's Disease and Other Tauopathies.Biomedicines · 2025Review
- Glycosylation in neuroinflammation: mechanisms, implications, and therapeutic strategies for neurodegenerative diseases.Translational neurodegeneration · 2025Review
- Glycomics in Human Diseases and Its Emerging Role in Biomarker Discovery.Biomedicines · 2025Review
- Mannose Promotes β-Amyloid Pathology by Regulating BACE1 Glycosylation in Alzheimer's Disease.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Effective Analysis of Alzheimer's Disease and Mechanisms of Methyl-4- Hydroxybenzoate using Network Toxicology, Molecular Docking, and Machine Learning Strategies.Current Alzheimer research · 2025Article
- Harnessing exercise to combat chronic diseases: the role of Drp1-Mediated mitochondrial fission.Frontiers in cell and developmental biology · 2025Review
Corrections and comments
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Authors and funding
10 authors.
Funding
Abstract
Hyperglycemia accelerates Alzheimer's disease (AD) progression, yet the role of monosaccharides remains unclear. Here, it is demonstrated that mannose, a hexose, closely correlates with the pathological characteristics of AD, as confirmed by measuring mannose levels in the brains and serum of AD mice, as well as in the serum of AD patients. AD mice are given mannose by intra-cerebroventricular injection (ICV) or in drinking water to investigate the effects of mannose on cognition and AD pathological progression. Chronic mannose overload increases β-amyloid (Aβ) burdens and exacerbates cognitive impairments, which are reversed by a mannose-free diet or mannose transporter antagonists. Mechanistically, single-cell RNA sequencing and metabolomics suggested that mannose-mediated N-glycosylation of BACE1 and Nicastrin enhances their protein stability, promoting Aβ production. Additionally, reduced mannose intake decreased BACE1 and Nicastrin stability, ultimately lowering Aβ production and mitigating AD pathology. this results highlight that high-dose mannose consumption may exacerbate AD pathogenesis. Restricting dietary mannose may have therapeutic benefits.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.