Evidence map›Paper›PMID 38932237›Full record

ArticleViruses2024

Elucidation of the Epitranscriptomic RNA Modification Landscape of Chikungunya Virus.

Belinda Baquero-Pérez, Enrico Bortoletto, Umberto Rosani, Anna Delgado-Tejedor, Rebeca Medina, Eva Maria Novoa, Paola Venier, Juana Díez

Abstract read
In one paragraph

Article in Viruses, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Advances in Detection Methods for A-to-I RNA Editing.Wiley interdisciplinary reviews. RNA
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Belinda Baquero-PérezMolecular Virology Group, Department of Medicine and Life Sciences, Universitat Pompeu Fabra, Dr. Aiguader 88, 08003 Barcelona, Spain.ORCID 0000-0002-0956-7164
Enrico BortolettoDepartment of Biology, University of Padova, Via Ugo Bassi 58/b, 35131 Padova, Italy.
Umberto RosaniDepartment of Biology, University of Padova, Via Ugo Bassi 58/b, 35131 Padova, Italy.ORCID 0000-0003-0685-1618
Anna Delgado-TejedorCenter for Genomic Regulation (CRG), The Barcelona Institute of Science and Technology, Dr. Aiguader 88, 08003 Barcelona, Spain.
Rebeca MedinaCenter for Genomic Regulation (CRG), The Barcelona Institute of Science and Technology, Dr. Aiguader 88, 08003 Barcelona, Spain.
Eva Maria NovoaCenter for Genomic Regulation (CRG), The Barcelona Institute of Science and Technology, Dr. Aiguader 88, 08003 Barcelona, Spain.
Paola VenierDepartment of Biology, University of Padova, Via Ugo Bassi 58/b, 35131 Padova, Italy.ORCID 0000-0001-9634-3662
Juana DíezMolecular Virology Group, Department of Medicine and Life Sciences, Universitat Pompeu Fabra, Dr. Aiguader 88, 08003 Barcelona, Spain.

Funding

Departament de Recerca i Universitats 2021 SGR 00176Ministerio de Ciencia, Innovación y Universidades CEX2018-000792-MMinisterio de Ciencia, Innovación y Universidades PID2022-136939OB-I00
6 · The paper itself

Abstract

The genomes of positive-sense (+) single-stranded RNA (ssRNA) viruses are believed to be subjected to a wide range of RNA modifications. In this study, we focused on the chikungunya virus (CHIKV) as a model (+) ssRNA virus to study the landscape of viral RNA modification in infected human cells. Among the 32 distinct RNA modifications analysed by mass spectrometry, inosine was found enriched in the genomic CHIKV RNA. However, orthogonal validation by Illumina RNA-seq analyses did not identify any inosine modification along the CHIKV RNA genome. Moreover, CHIKV infection did not alter the expression of ADAR1 isoforms, the enzymes that catalyse the adenosine to inosine conversion. Together, this study highlights the importance of a multidisciplinary approach to assess the presence of RNA modifications in viral RNA genomes.

Indexed as

Chikungunya virusGenome, ViralRNA Processing, Post-TranscriptionalRNA, ViralTranscriptomeAdenosineAdenosine DeaminaseChikungunya FeverHumansInosineRNA-Binding ProteinsADAR protein, humanAdenosineAdenosine DeaminaseInosineRNA-Binding ProteinsRNA, ViralADAR1alphaviruseschikungunya virusepitranscriptomeinosineRNA modifications

Identifiers

PMID38932237
PMCPMC11209572

What OpenQuestion holds

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Registered trials

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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.