Evidence map›Paper›PMID 35064076›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2022

Impact of ADAR-induced editing of minor viral RNA populations on replication and transmission of SARS-CoV-2.

Johan Ringlander, Joshua Fingal, Hanna Kann, Kasthuri Prakash, Gustaf Rydell, Maria Andersson, Anna Martner, Magnus Lindh, Peter Horal, Kristoffer Hellstrand and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
5.0field-weighted citation impact, top 3% of its field
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

41 citing papers in PubMed, 59 citations in OpenAlex.

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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

11 authors at 2 institutions in 1 country.

Johan RinglanderDepartment of Infectious Diseases, Institute of Biomedicine at the Sahlgrenska Academy, University of Gothenburg and Sahlgrenska University Hospital, 41346 Gothenburg, Sweden.ORCID 0000-0002-8483-6504
Joshua FingalDepartment of Infectious Diseases, Institute of Biomedicine at the Sahlgrenska Academy, University of Gothenburg and Sahlgrenska University Hospital, 41346 Gothenburg, Sweden.ORCID 0000-0001-7305-1026
Hanna KannDepartment of Microbiology and Immunology, Institute of Biomedicine, University of Gothenburg, 41346 Gothenburg, Sweden.ORCID 0000-0003-2014-5437
Kasthuri PrakashDepartment of Infectious Diseases, Institute of Biomedicine at the Sahlgrenska Academy, University of Gothenburg and Sahlgrenska University Hospital, 41346 Gothenburg, Sweden.ORCID 0000-0002-7454-6802
Gustaf RydellDepartment of Infectious Diseases, Institute of Biomedicine at the Sahlgrenska Academy, University of Gothenburg and Sahlgrenska University Hospital, 41346 Gothenburg, Sweden.ORCID 0000-0001-8093-2251
Maria AnderssonDepartment of Infectious Diseases, Institute of Biomedicine at the Sahlgrenska Academy, University of Gothenburg and Sahlgrenska University Hospital, 41346 Gothenburg, Sweden.
Anna MartnerDepartment of Infectious Diseases, Institute of Biomedicine at the Sahlgrenska Academy, University of Gothenburg and Sahlgrenska University Hospital, 41346 Gothenburg, Sweden.ORCID 0000-0002-6598-5221
Magnus LindhDepartment of Infectious Diseases, Institute of Biomedicine at the Sahlgrenska Academy, University of Gothenburg and Sahlgrenska University Hospital, 41346 Gothenburg, Sweden.
Peter HoralDepartment of Infectious Diseases, Institute of Biomedicine at the Sahlgrenska Academy, University of Gothenburg and Sahlgrenska University Hospital, 41346 Gothenburg, Sweden.
Kristoffer HellstrandDepartment of Infectious Diseases, Institute of Biomedicine at the Sahlgrenska Academy, University of Gothenburg and Sahlgrenska University Hospital, 41346 Gothenburg, Sweden; kristoffer.hellstrand@gu.se.
Michael KannDepartment of Infectious Diseases, Institute of Biomedicine at the Sahlgrenska Academy, University of Gothenburg and Sahlgrenska University Hospital, 41346 Gothenburg, Sweden.ORCID 0000-0002-9589-8022
Sahlgrenska University Hospital · SEUniversity of Gothenburg · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Adenosine deaminases acting on RNA (ADAR) are RNA-editing enzymes that may restrict viral infection. We have utilized deep sequencing to determine adenosine to guanine (A→G) mutations, signifying ADAR activity, in clinical samples retrieved from 93 severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-infected patients in the early phase of the COVID-19 pandemic. A→G mutations were detected in 0.035% (median) of RNA residues and were predominantly nonsynonymous. These mutations were rarely detected in the major viral population but were abundant in minor viral populations in which A→G was more prevalent than any other mutation (

Indexed as

Point MutationRNA EditingAdenosineAdenosine DeaminaseAdultAgedAged, 80 and overAmino Acid SubstitutionCOVID-19DeaminationFemaleGenetic FitnessGenome, ViralGuanineHost-Pathogen InteractionsHumansADAR protein, humanAdenosineAdenosine DeaminaseGuanineRNA-Binding ProteinsRNA, ViralSpike Glycoprotein, Coronavirusspike protein, SARS-CoV-2ADARRNA deaminationRNA mutationSARS-CoV-2

Identifiers

PMID35064076
PMCPMC8833170
OpenAlexW4207026728

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.