ArticleViruses2022
Flavivirus Capsid Proteins Inhibit the Interferon Response.
Article in Viruses, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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
16 citing papers in PubMed, 21 citations in OpenAlex.
- NSP1 of Alongshan virus antagonizes type I interferon responses by promoting STUB1-mediated degradation of RIG-I.Cell communication and signaling : CCS · 2026Article
- Transcriptomic insights into the neuropathogenic and immune response alterations in mouse neurons challenged with west nile and japanese encephalitis viruses.Virology journal · 2026Article
- Degraders of the dengue virus capsid protein exhibit differentiated pharmacology relative to capsid inhibitors.Nature communications · 2026Article
- Multiomics Analysis of Arboviral Capsid Targets in Mosquitoes Reveals a Proviral Function of the Chromatin-Remodeling Brahma Complex.Molecular & cellular proteomics : MCP · 2026Article
- Interplay between flaviviruses and the interferon response: mechanisms of immune evasion and therapeutic implications.Frontiers in pharmacology · 2026Review
- New Advances in Small Molecules Targeted at Viral Capsid-Genome Binding.International journal of molecular sciences · 2025Review
- Pathogenesis and clinical management of arboviral diseases.World journal of virology · 2025Review
- Article
- Distinct ZIKV strain signatures and type I IFN modulation reveal a protective role of brain endothelial interferon signalingFrontiers in cellular and infection microbiology · 2025Article
- Review
- Virus-Host Protein Interaction Network of the Hepatitis E Virus ORF2-4 by Mammalian Two-Hybrid Assays.Viruses · 2023Article
- Review
- A single amino acid substitution in the capsid protein of Zika virus contributes to a neurovirulent phenotype.Nature communications · 2023Article
- Viral Protein Accumulation of Zika Virus Variants Links with Regulation of Innate Immunity for Differential Control of Viral Replication, Spread, and Response to Interferon.Journal of virology · 2023Article
- Mosquito-borne flaviviruses and type I interferon: catch me if you can!Frontiers in microbiology · 2023Review
- Targeting Type I Interferon Induction and Signaling: How Zika Virus Escapes from Host Innate Immunity.International journal of biological sciences · 2023Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors at 2 institutions in 1 country.
Funding
Abstract
Zika virus (ZIKV) establishes persistent infections in multiple human tissues, a phenomenon that likely plays a role in its ability to cause congenital birth defects and neurological disease. Multiple nonstructural proteins encoded by ZIKV, in particular NS5, are known to suppress the interferon (IFN) response by attacking different steps in this critical antiviral pathway. Less well known are the potential roles of structural proteins in affecting the host immune response during ZIKV infection. Capsid proteins of flaviviruses are of particular interest because a pool of these viral proteins is targeted to the nuclei during infection and, as such, they have the potential to affect host cell gene expression. In this study, RNA-seq analyses revealed that capsid proteins from six different flaviviruses suppress expression of type I IFN and IFN-stimulated genes. Subsequent interactome and in vitro ubiquitination assays showed that ZIKV capsid protein binds to and prevents activating ubiquitination of RIG-I CARD domains by TRIM25, a host factor that is important for the induction arm of the IFN response. The other flavivirus capsid proteins also interacted with TRIM25, suggesting that these viral proteins may attenuate antiviral signaling pathways at very early stages of infection, potentially even before nonstructural proteins are produced.
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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.