ArticleTraffic (Copenhagen, Denmark)2023
Interferon induction by STING requires its translocation to the late endosomes.
Article in Traffic (Copenhagen, Denmark), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 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
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.
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Who cites it
6 citing papers in PubMed, 7 citations in OpenAlex.
- Endosome traffic in rheumatic diseases: mechanistic insights and therapeutic opportunities.Nature reviews. Rheumatology · 2026Review
- A Novel Tyrosine Kinase Axis in Innate Immune Signaling.Viruses · 2025Review
- Macromolecular Diamidobenzimidazole Conjugates Can Activate Stimulator of Interferon Genes.Journal of the American Chemical Society · 2025Article
- Preferential activation of type I interferon-mediated antitumor inflammatory signaling by CuS/MnOJournal of nanobiotechnology · 2024Article
- Controlling the STING pathway to improve immunotherapy.Nature nanotechnology · 2024Article
- Universal STING mimic boosts antitumour immunity via preferential activation of tumour control signalling pathways.Nature nanotechnology · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
To combat microbial infections, mammalian cells use a variety of innate immune response pathways to induce synthesis of anti-microbial proteins. The cGAS/STING pathway recognizes cytoplasmic viral or cellular DNA to elicit signals that lead to type I interferon and other cytokine synthesis. cGAMP, synthesized by DNA-activated cGAS, activates the ER-associated protein, STING, which oligomerizes and translocates to other intracellular membrane compartments to trigger different branches of signaling. We have reported that, in the ER, EGFR-mediated phosphorylation of Tyr245 of STING is required for its transit to the late endosomes, where it recruits and activates the transcription factor IRF3 required for IFN induction. In the current study, we inquired whether STING Tyr245 phosphorylation per se or STING's location in the late endosomes was critical for its ability to recruit IRF3 and induce IFN. Using pharmacological inhibitors or genetic ablation of proteins that are essential for specific steps of STING trafficking, we demonstrated that the presence of STING in the late endosomal membranes, even without Tyr245 phosphorylation, was sufficient for IRF3-mediated IFN induction.
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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.