ArticleCell metabolism2026
Mitochondrial metabolism regulates the immunogenic responsiveness of dendritic cells.
Article in Cell metabolism, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 1 paper.
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
1 citing paper in PubMed.
- Mitochondrial OPerA: tuning retrograde signaling and empowering intratumoral cDC1s.Life metabolism · 2026Article
Corrections and comments
- Erratum issued
Authors and funding
18 authors.
Funding
Abstract
Activation of conventional dendritic cells (cDCs) favors increased glycolysis-driven lactic fermentation, while oxidative phosphorylation (OXPHOS) links to tolerance. Here, selective targeting of the mitochondrial electron transport chain (ETC) in cDCs uncovers a critical role for OXPHOS in regulating their immunogenicity. Disruption of ETC complex III dampens adjuvant-triggered primary human and mouse cDC1 activation and their capability to prime T cells for anti-cancer immunity, while it has a milder effect on cDC2s. Mechanistically, complex III impairment in cDC1s leads to a dysregulated redox and metabolite balance, altering DNA methylation of PU.1 and activator-protein-1 (AP-1) binding regions. These epigenetic changes hinder the rapid induction of immediate-early stimulus-induced genes in cDC1s upon stimulation. The reduced immunogenic responsiveness of ETC-impaired cDC1s can be rescued by ectopic expression of alternative oxidase and phenocopied by Tet2 deficiency. Our findings reveal that electron flow through the ETC maintains a poised activation state in cDC1s, essential for effective anti-tumor immunity.
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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.