ArticlePLoS pathogens2018
Induction of OTUD1 by RNA viruses potently inhibits innate immune responses by promoting degradation of the MAVS/TRAF3/TRAF6 signalosome.
Article in PLoS pathogens, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers, 1 of them a synthesis that pooled it.
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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
61 citing papers in PubMed, 1 synthesis or guideline pooled it, 100 citations in OpenAlex.
- Herpesvirus latent infection promotes stroke via activating the OTUD1/NF-κB signaling pathway.Aging · 2023Pooled it
- Review
- Equine arteritis virus Nsp10 promotes MAVS proteasomal degradation via E3 ligases Smurf1/MARCH5.Journal of virology · 2026Article
- Machine learning-driven discovery of host genetic factors for paratuberculosis in goats within the one health framework.BMC veterinary research · 2026Article
- OTU deubiquitinases in disease: roles and targeting.Trends in molecular medicine · 2026Review
- OTUD1 downregulates PD-L1 expression by deubiquitinating STAT3 and promotes the immune response in ccRCC.Cellular oncology (Dordrecht, Netherlands) · 2025Article
- AKT and DUBs: a bidirectional relationship.Cellular & molecular biology letters · 2025Review
- Equine lentivirus Gag protein degrades mitochondrial antiviral signaling protein via the E3 ubiquitin ligase Smurf1.Journal of virology · 2025Article
- From mitochondria to heart: the role and challenges of mitochondrial antiviral signaling protein in cardiovascular disease.Frontiers in cardiovascular medicine · 2025Review
- OTU deubiquitinases in cancer pathogenesis and precision therapy.American journal of cancer research · 2025Review
- Dissecting the dual role of OTU family proteins in tumor progression and immune escape.Frontiers in immunology · 2025Review
- Impaired K48-polyubiquitination downmodulates mouse norovirus propagation.Frontiers in cellular and infection microbiology · 2025Article
- Deubiquitinating Enzyme OTUDs: Focus on Cancers and Antiviral Response.Oncology research · 2025Review
- E3 Ubiquitin Ligase Smurf1 Regulates the Inflammatory Response in Macrophages and Attenuates Hepatic Damage during Betacoronavirus Infection.Pathogens (Basel, Switzerland) · 2024Article
- The deubiquitinase OTUD1 stabilizes NRF2 to alleviate hepatic ischemia/reperfusion injury.Redox biology · 2024Article
- Friend or foe? Reciprocal regulation between E3 ubiquitin ligases and deubiquitinases.Biochemical Society transactions · 2024Review
- EFHD2 cooperates with E3 ubiquitin ligase Smurf1 to facilitate virus infection by promoting the degradation of TRAF6 in teleost fish.Journal of virology · 2024Article
- Ubiquitin ligase enzymes and de-ubiquitinating enzymes regulate innate immunity in the TLR, NLR, RLR, and cGAS-STING pathways.Immunologic research · 2023Review
- Deubiquitylating Enzymes in Cancer and Immunity.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023Review
- OTUD1 ameliorates cerebral ischemic injury through inhibiting inflammation by disrupting K63-linked deubiquitination of RIP2.Journal of neuroinflammation · 2023Article
1 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
12 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
During RNA virus infection, the adaptor protein MAVS recruits TRAF3 and TRAF6 to form a signalosome, which is critical to induce the production of type I interferons (IFNs) and proinflammatory cytokines. While activation of the MAVS/TRAF3/TRAF6 signalosome is well studied, the negative regulation of the signalosome remains largely unknown. Here we report that RNA viruses specifically promote the deubiquitinase OTUD1 expression by NF-κB-dependent mechanisms at the early stage of viral infection. Furthermore, OTUD1 upregulates protein levels of intracellular Smurf1 by removing Smurf1 ubiquitination. Importantly, RNA virus infection promotes the binding of Smurf1 to MAVS, TRAF3 and TRAF6, which leads to ubiquitination-dependent degradation of every component of the MAVS/TRAF3/TRAF6 signalosome and subsequent potent inhibition of IFNs production. Consistently, OTUD1-deficient mice produce more antiviral cytokines and are more resistant to RNA virus infection. Our findings reveal a novel immune evasion mechanism exploited by RNA viruses, and elucidate a negative feedback loop of MAVS/TRAF3/TRAF6 signaling mediated by the OTUD1-Smurf1 axis during RNA virus infection.
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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.