ReviewInternational journal of molecular sciences2025
Sweet Aging: Glycocalyx and Galectins in CNS Aging and Neurodegenerative Disorders.
Review in International journal of molecular sciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed.
- Glycocalyx at the host-virus interface: a double-edged sword in virus infection and tissue damage.Frontiers in molecular biosciences · 2026Review
- Inflammaging-Driven Osteoporosis: Is a Galectin-Targeted Approach Needed?International journal of molecular sciences · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
Abstract
Aging and aging-related neurodegenerative disorders, such as Alzheimer's disease, are characterized by chronic inflammation that progressively damages nervous tissue within the central nervous system (CNS). In addition to cytokines, lectin-like carbohydrate recognition molecules play a critical role in modifying cellular communication during inflammation. Among these, galectins-particularly anti-inflammatory galectin-1 and pro-inflammatory galectin-3-stand out due to their immunological functions and specificity for N-acetyllactosamine structures. Almost every cell type within the CNS can express and recognize galectins, influencing various essential cellular functions. N-acetyllactosamines, the ligand structures recognized by galectins, are found beneath sialylated termini in protein-linked oligosaccharides. During aging, protein-linked oligosaccharide structures become shorter, exposing N-acetyllactosamines on protein surfaces, which enhances their availability as binding sites for galectins. Genomic studies indicate that the number of galectin-1- and galectin-3-expressing microglial cells increases with age- or age-related disease (Alzheimer's disease), reflecting an aging-associated rise in galectin concentrations within the CNS. This increase parallels a rise in free N-acetyllactosamine-like ligands, suggesting that galectin-N-acetyllactosamine interactions gain prominence and play a more significant role in aging-related CNS disorders. Understanding these interactions and their molecular implications offers potential avenues for targeted therapeutic strategies in combating aging-related CNS inflammation and neurodegeneration.
Indexed as
Identifiers
What OpenQuestion holds
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.