ArticleJournal of virology2022
Host Cellular RNA Helicases Regulate SARS-CoV-2 Infection.
Article in Journal of virology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.
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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
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Who cites it
35 citing papers in PubMed, 48 citations in OpenAlex.
- An ATP-Driven N Protein-DDX21 Molecular Switch Dynamically Controls SARS-CoV-2 RNA G-Quadruplex Heterogeneity.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- SARS-CoV-2 Infection-Induced Alterations in ADAR Editing Patterns Differ Between Patients Who Developed Critical Compared to Non-Critical COVID-19.International journal of molecular sciences · 2026Article
- Direct interaction between human DDX1 and SARS-CoV-2 nucleocapsid protein is regulated by phosphorylation.The Journal of biological chemistry · 2026Article
- RK-33 inhibits the OC43 coronavirus and induces stress granules via DDX3X-independent mechanisms.RNA (New York, N.Y.) · 2026Article
- Dissecting the Interaction Domains of SARS-CoV-2 Nucleocapsid Protein and Human RNA Helicase DDX3X and Search for Potential Inhibitors.International journal of molecular sciences · 2026Article
- The regulatory mechanisms of SARS-CoV-2 N protein helicase and its annealing activity.iScience · 2025Article
- Proteome-wide characterization of PTMs reveals host cell responses to viral infection and identifies putative antiviral drug targets.Frontiers in immunology · 2025Review
- Regulation of viral replication by host restriction factors.Frontiers in immunology · 2025Review
- DDX21 at the Nexus of RNA Metabolism, Cancer Oncogenesis, and Host-Virus Crosstalk: Decoding Its Biomarker Potential and Therapeutic Implications.International journal of molecular sciences · 2024Review
- Helicase protein DDX11 as a novel antiviral factor promoting RIG-I-MAVS-mediated signaling pathway.mBio · 2024Article
- Sarbecovirus disease susceptibility is conserved across viral and host models.Virus research · 2024Article
- Comparative Proteomics and Interactome Analysis of the SARS-CoV-2 Nucleocapsid Protein in Human and Bat Cell Lines.Viruses · 2024Article
- The RNA helicase DHX35 functions as a co-sensor for RIG-I-mediated innate immunity.PLoS pathogens · 2024Article
- Article
- SARS-CoV-2 Nsp1 cooperates with initiation factors EIF1 and 1A to selectively enhance translation of viral RNA.PLoS pathogens · 2024Article
- MMPred: a tool to predict peptide mimicry events in MHC class II recognition.Frontiers in genetics · 2024Article
- Article
- Cellular functions of eukaryotic RNA helicases and their links to human diseases.Nature reviews. Molecular cell biology · 2023Review
- PARP14 is a PARP with both ADP-ribosyl transferase and hydrolase activities.Science advances · 2023Article
- Article
Corrections and comments
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Authors and funding
1 author at 1 institution in 1 country.
Funding
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has the largest RNA genome, approximately 30 kb, among RNA viruses. The DDX DEAD box RNA helicase is a multifunctional protein involved in all aspects of RNA metabolism. Therefore, host RNA helicases may regulate and maintain such a large viral RNA genome. In this study, I investigated the potential role of several host cellular RNA helicases in SARS-CoV-2 infection. Notably, DDX21 knockdown markedly accumulated intracellular viral RNA and viral production, as well as viral infectivity of SARS-CoV-2, indicating that DDX21 strongly restricts the SARS-CoV-2 infection. In addition, MOV10 RNA helicase also suppressed the SARS-CoV-2 infection. In contrast, DDX1, DDX5, and DDX6 RNA helicases were required for SARS-CoV-2 replication. Indeed, SARS-CoV-2 infection dispersed the P-body formation of DDX6 and MOV10 RNA helicases as well as XRN1 exonuclease, while the viral infection did not induce stress granule formation. Accordingly, the SARS-CoV-2 nucleocapsid (N) protein interacted with DDX1, DDX3, DDX5, DDX6, DDX21, and MOV10 and disrupted the P-body formation, suggesting that SARS-CoV-2 N hijacks DDX6 to carry out viral replication. Conversely, DDX21 and MOV10 restricted SARS-CoV-2 infection through an interaction of SARS-CoV-2 N with host cellular RNA helicases. Altogether, host cellular RNA helicases seem to regulate the SARS-CoV-2 infection.
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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 OpenQuestion graph.