ArticleCells2025
Astrocytopathy Is Associated with CA1 Synaptic Dysfunction in a Mouse Model of Down Syndrome.
Article in Cells, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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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
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Who cites it
1 citing paper in PubMed.
- Abnormal neuronal and synaptic morphology in Down syndrome brains reproduces in human isogenic cellular models.Cell death & disease · 2026Article
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Authors and funding
6 authors.
Funding
Abstract
Brain pathophysiology in Down syndrome (DS), the most common genetic cause of intellectual disability, has traditionally been considered a consequence of neuronal dysfunction. However, although it is well documented that astrocytes play a critical role in brain homeostasis, synaptic regulation, and neuronal support, and their malfunction has been associated with the onset and progression of different neurological disorders, only a few studies have addressed whether astrocyte dysfunction can contribute to the DS pathophysiology. Astrocytes are increased in number and size, and show increased levels of expression of astroglial markers like S100β and GFAP. In this study, we detected a region-specific increase in astrocyte population in CA1 and, to a lesser extent, in the dentate gyrus. Single-nucleus transcriptomic profiling identified markers associated with reactive astroglia, synaptic transmission, and neuroinflammation in trisomic astrocytes. Functional analysis revealed abnormal Ca
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