ArticleNature communications2021
E3 ligase Nedd4l promotes antiviral innate immunity by catalyzing K29-linked cysteine ubiquitination of TRAF3.
Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers.
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Who cites it
68 citing papers in PubMed, 107 citations in OpenAlex.
- ATG13 promotes K63-linked polyubiquitination of MAVS via ASB1 to restrict influenza A virus replication.Emerging microbes & infections · 2026Article
- lncRNAs: key player in Aβ deposition.RNA biology · 2026Review
- HECT ubiquitin ligases as regulators of inflammatory signalling.Cell death and differentiation · 2026Review
- Identification of E3 ligase substrates and PROTAC-induced ubiquitylation sites using proximity-based identification of ubiquitin sites (PrIUS).Communications biology · 2026Article
- NEDD4L-mediated Gasdermin D and E ubiquitination regulates cell death and tissue injury.Cell death and differentiation · 2026Article
- N6-methyladenosine modification of FZR1 mRNA positively regulates antiviral innate immunity by targeting the MAVS-TRAF3/6 axis.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- K11- and K29-ubiquitination-mediated nuclear translocation of glycolytic enzyme aldolase A promotes pancreatic cancer progression by NF-κB activation.Cell death and differentiation · 2026Article
- 4-Octyl itaconate alleviates sepsis-induced liver injury by regulating ferroptosis via the OTUB1/TRAF3 axis.Scientific reports · 2026Article
- HTATSF1 regulates innate antiviral immune response by orchestrating TRAF3-IRF3 and TRAF6-NF-κB pathways.Cell insight · 2026Article
- SIAH1-Mediated Ubiquitination and Degradation of TRIB3 Modulate Osteogenic and Adipogenic Differentiation.Stem cells international · 2026Article
- Macrophage NEDD4L restrains liver fibrosis by preventing scar-associated macrophage expansion via ubiquitination of phospho-SMAD3.International journal of biological sciences · 2026Article
- FBXO11 and FBXO32 synergistically activate innate immunity against hepatitis B virus in a NEDD8-dependent manner.Frontiers in immunology · 2026Article
- The Ubiquitin Script: writing protein fates in chains.Essays in biochemistry · 2025Review
- ETV4 promotes ovarian cancer growth by regulating mitochondrial function through Mfn2 ubiquitination mediated by the E3 ubiquitin ligase MARCH9.Cell biology and toxicology · 2025Article
- SMURF2 inhibits autophagic control ofbioRxiv : the preprint server for biology · 2025Article
- Molecular mechanisms of Eda-mediated adaptation to freshwater in threespine stickleback.Molecular ecology · 2025Article
- RNF213 regulates blood‒brain barrier integrity by targeting TRAF3 for type I interferon activation during A. baumannii infection.PLoS pathogens · 2025Article
- Modulation of ferroptosis via YY1-SLC7A11 axis in hepatic ischemia-reperfusion injury pathogenesis.Acta biochimica et biophysica Sinica · 2025Article
- Therapeutic potential of targeting the NEDD4L-eEF1A1 axis in cancer therapy.Acta biochimica et biophysica Sinica · 2025Article
- The Molecular Toolbox for Linkage Type-Specific Analysis of Ubiquitin Signaling.Chembiochem : a European journal of chemical biology · 2025Review
8 more citing papers are in PubMed but not listed here.
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Authors and funding
18 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Ubiquitination is one of the most prevalent protein posttranslational modifications. Here, we show that E3 ligase Nedd4l positively regulates antiviral immunity by catalyzing K29-linked cysteine ubiquitination of TRAF3. Deficiency of Nedd4l significantly impairs type I interferon and proinflammatory cytokine production induced by virus infection both in vitro and in vivo. Nedd4l deficiency inhibits virus-induced ubiquitination of TRAF3, the binding between TRAF3 and TBK1, and subsequent phosphorylation of TBK1 and IRF3. Nedd4l directly interacts with TRAF3 and catalyzes K29-linked ubiquitination of Cys56 and Cys124, two cysteines that constitute zinc fingers, resulting in enhanced association between TRAF3 and E3 ligases, cIAP1/2 and HECTD3, and also increased K48/K63-linked ubiquitination of TRAF3. Mutation of Cys56 and Cys124 diminishes Nedd4l-catalyzed K29-linked ubiquitination, but enhances association between TRAF3 and the E3 ligases, supporting Nedd4l promotes type I interferon production in response to virus by catalyzing ubiquitination of the cysteines in TRAF3.
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