ArticlePLoS pathogens2023
Changes in SUMO-modified proteins in Epstein-Barr virus infection identifies reciprocal regulation of TRIM24/28/33 complexes and the lytic switch BZLF1.
Article in PLoS pathogens, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 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
11 citing papers in PubMed, 12 citations in OpenAlex.
- Omics-Level Approaches to Studying Gammaherpesvirus Infection.Pathogens (Basel, Switzerland) · 2026Review
- Lactate-induced miR-7-5p/TRIM33 reprograms metabolic flux to suppress tumor growth and viral reactivation.Molecular therapy : the journal of the American Society of Gene Therapy · 2026Article
- A Landscape Analysis of Human SUMOylation.Molecular & cellular proteomics : MCP · 2026Article
- The research progress of the synergistic effect of Epstein-Barr virus andFrontiers in oncology · 2026Review
- The Pathology of Viral Infections.Advances in experimental medicine and biology · 2026Review
- Identification of Epstein-Barr virus BORF2 sequences required for APOBEC3B relocalization.Journal of virology · 2025Article
- Profiling miRNA changes in Epstein-Barr virus lytic infection identifies a function for BZLF1 in upregulating miRNAs from the DLK1-DIO3 locus.PLoS pathogens · 2025Article
- Insights into the protein domains of C-VI TRIM subfamily in viral infection.Frontiers in cellular and infection microbiology · 2025Review
- KAP1 in antiviral immunity: dual roles in viral silencing and immune regulation.Frontiers in cellular and infection microbiology · 2025Review
- Review
- Identifying the key regulators orchestrating Epstein-Barr virus reactivation.Frontiers in microbiology · 2024Review
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 2 countries.
Funding
Abstract
SUMO modifications regulate the function of many proteins and are important in controlling herpesvirus infections. We performed a site-specific proteomic analysis of SUMO1- and SUMO2-modified proteins in Epstein-Barr virus (EBV) latent and lytic infection to identify proteins that change in SUMO modification status in response to EBV reactivation. Major changes were identified in all three components of the TRIM24/TRIM28/TRIM33 complex, with TRIM24 being rapidly degraded and TRIM33 being phosphorylated and SUMOylated in response to EBV lytic infection. Further experiments revealed TRIM24 and TRIM33 repress expression of the EBV BZLF1 lytic switch gene, suppressing EBV reactivation. However, BZLF1 was shown to interact with TRIM24 and TRIM33, resulting in disruption of TRIM24/TRIM28/TRIM33 complexes, degradation of TRIM24 and modification followed by degradation of TRIM33. Therefore, we have identified TRIM24 and TRIM33 as cellular antiviral defence factors against EBV lytic infection and established the mechanism by which BZLF1 disables this defence.
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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 Socratic graph.