ArticleCell research2026
Mitochondrial double-stranded RNA drives aging-associated cognitive decline.
Article in Cell research, 2026. 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.
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Who cites it
3 citing papers in PubMed.
- Inhibition of a magnesium-sensitive double-stranded RNA clearance machinery boosts cancer immunotherapy.Cell research · 2026Article
- Circ_0092222 is Enhanced in Alzheimer's Disease and Exacerbates Aβ-induced Neurotoxicity Through Sponging miR-331-3p.Molecular neurobiology · 2026Article
- Gene Expression Analysis of Mitochondria-Associated Membrane (MAM)-Related Genes in ER Stress and Alzheimer's Disease.Cellular and molecular neurobiology · 2026Article
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Authors and funding
25 authors.
Funding
Abstract
Aging is the primary cause of cognitive decline. Despite extensive study, the molecular mechanisms driving aging-associated cognitive decline remain unclear. Here, we describe a proteostasis-independent function of SEC61A1 and its involvement in aging-associated cognitive decline. SEC61A1 regulates ER-mitochondria contact sites, affecting mitochondrial DNA and RNA synthesis and subsequently leading to changes in innate immune signaling mediated by mitochondrial double-stranded RNA (mt-dsRNA). This pathway is activated in aged wild-type mice, Alzheimer's disease patients, and 5×FAD mice. Tissue-specific overexpression of Sec61a1 in the mouse cortex (Sec61a1
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