ArticleViruses2022
Parent tRNA Modification Status Determines the Induction of Functional tRNA-Derived RNA by Respiratory Syncytial Virus Infection.
Article in Viruses, 2022. 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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
11 citing papers in PubMed, 10 citations in OpenAlex.
- Human small non-coding tRNA-derived fragments as key hallmarks of host-virus interaction in viral infections.Cell & bioscience · 2026Review
- tRNA modifications in viral replication.The Journal of biological chemistry · 2026Review
- Transfer RNA Fragments in Diseases of Sensory Organs.International journal of molecular sciences · 2026Review
- Respiratory syncytial virus infection induces heterologous protection against SARS-CoV-2 through γδ T cell-mediated trained immunity and the activation of SARS-CoV-2-reactive mucosal T cells.Journal of virology · 2026Article
- The dynamic interplay between viruses and host non-coding RNA species.FEMS microbiology reviews · 2026Review
- HSV-1 as a Potential Driver of Alzheimer's Disease.Pathogens (Basel, Switzerland) · 2025Review
- tsRNA modifications: An emerging layer of biological regulation in disease.Journal of advanced research · 2025Review
- tRNA-derived small RNAs: their role in the mechanisms, biomarkers, and therapeutic strategies of colorectal cancer.Journal of translational medicine · 2025Review
- Past, Present, and Future of RNA Modifications in Infectious Disease Research.ACS infectious diseases · 2024Article
- Role of Poly(A)-Binding Protein Cytoplasmic 1, a tRNA-Derived RNA Fragment-Bound Protein, in Respiratory Syncytial Virus Infection.Pathogens (Basel, Switzerland) · 2024Article
- The hidden RNA code: implications of the RNA epitranscriptome in the context of viral infections.Frontiers in genetics · 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
11 authors at 2 institutions in 1 country.
Funding
Abstract
tRNA-derived RNA fragments (tRFs) are a recently discovered family of small noncoding RNAs (sncRNAs). We previously reported that respiratory syncytial virus (RSV) infection induces functional tRFs, which are derived from a limited subset of parent tRNAs, in airway epithelial cells. Such induction is also observed in nasopharyngeal wash samples from RSV patients and correlates to RSV genome copies, suggesting a clinical significance of tRFs in RSV infection. This work also investigates whether the modification of parent tRNAs is changed by RSV to induce tRFs, using one of the most inducible tRFs as a model. We discovered that RSV infection changed the methylation modification of adenine at position 57 in tRNA glutamic acid, with a codon of CTC (tRNA-GluCTC), and the change is essential for its cleavage. AlkB homolog 1, a previously reported tRNA demethylase, appears to remove methyladenine from tRNA-GluCTC, prompting the subsequent production of tRFs from the 5'-end of tRNA-GluCTC, a regulator of RSV replication. This study demonstrates for the first time the importance of post-transcriptional modification of tRNAs in tRF biogenesis following RSV infection, providing critical insights for antiviral strategy development.
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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.