ArticleCommunications biology2025
Multiomics identify the gene expression signature of the spinal cord during aging process.
Article in Communications biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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
3 citing papers in PubMed.
- Review
- TDP-43 dysregulation impairs cholesterol metabolism linked with myelination defects.Acta neuropathologica · 2025Article
- Single-Cell Transcriptomic Profiling of Brain Cells in Newborn Rats Following Hypoxic Ischemic Encephalopathy.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025Article
Corrections and comments
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Authors and funding
18 authors.
Funding
Abstract
Age-related long-term disability is attracting increasing attention due to the growing ageing population worldwide. However, the current understanding of the senescent spinal cord remains insufficient. Bulk RNA sequencing reveals that 526 genes are upregulated and 300 genes are downregulated in senescent spinal cords. Pathway enrichment analysis of differentially expressed genes shows that senescence in spinal cords is related to phagosome function, neuroinflammation, ferroptosis, and necroptosis. Prediction of upstream transcription factors and interactome analysis identify Spi1 as a transcription factor that potentially plays a core role in senescent spinal cords. Spatial transcriptomics illustrates the spatial distribution of the transcriptomic landscape in both young and senescent spinal cords and identifies distinct neuronal and glial subtypes. The ferroptosis-associated gene Fth1 is upregulated in aged spinal cords. Flow cytometry reveals increased accumulation of free Fe
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Registered trials
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