Evidence map›Paper›PMID 36618980›Full record

ArticleComputational and structural biotechnology journal2023

Quantification of substoichiometric modification reveals global tsRNA hypomodification, preferences for angiogenin-mediated tRNA cleavage, and idiosyncratic epitranscriptomes of human neuronal cell-lines.

Florian Pichot, Marion C Hogg, Virginie Marchand, Valérie Bourguignon, Elisabeth Jirström, Cliona Farrell, Hesham A Gibriel, Jochen H M Prehn, Yuri Motorin, Mark Helm

Open access · goldAbstract read
In one paragraph

Article in Computational and structural biotechnology journal, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 16% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.

  1. Pooled it
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  10. [Abnormal transfer RNA epigenetic modifications and related impact on neurodegenerative diseases].Zhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences · 2024
    Review
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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

10 authors at 3 institutions in 3 countries.

Florian PichotInstitute of Pharmaceutical and Biomedical Sciences, Johannes Gutenberg University Mainz, Staudingerweg 5, 55128 Mainz, Germany.
Marion C HoggDepartment of Physiology and Medical Physics and SFI FutureNeuro Research Centre, Royal College of Surgeons in Ireland, St. Stephen's Green, Dublin, D02 YN77, Ireland.
Virginie MarchandUniversité de Lorraine, CNRS, INSERM, IBSLor (UAR2008/US40), Epitranscriptomics and RNA Sequencing Core Facility, F54000 Nancy, France.
Valérie BourguignonUniversité de Lorraine, CNRS, INSERM, IBSLor (UAR2008/US40), Epitranscriptomics and RNA Sequencing Core Facility, F54000 Nancy, France.
Elisabeth JirströmDepartment of Physiology and Medical Physics and SFI FutureNeuro Research Centre, Royal College of Surgeons in Ireland, St. Stephen's Green, Dublin, D02 YN77, Ireland.
Cliona FarrellDepartment of Physiology and Medical Physics and SFI FutureNeuro Research Centre, Royal College of Surgeons in Ireland, St. Stephen's Green, Dublin, D02 YN77, Ireland.
Hesham A GibrielDepartment of Physiology and Medical Physics and SFI FutureNeuro Research Centre, Royal College of Surgeons in Ireland, St. Stephen's Green, Dublin, D02 YN77, Ireland.
Jochen H M PrehnDepartment of Physiology and Medical Physics and SFI FutureNeuro Research Centre, Royal College of Surgeons in Ireland, St. Stephen's Green, Dublin, D02 YN77, Ireland.
Yuri MotorinUniversité de Lorraine, CNRS, INSERM, IBSLor (UAR2008/US40), Epitranscriptomics and RNA Sequencing Core Facility, F54000 Nancy, France.
Mark HelmInstitute of Pharmaceutical and Biomedical Sciences, Johannes Gutenberg University Mainz, Staudingerweg 5, 55128 Mainz, Germany.
Royal College of Surgeons in Ireland · IECentre National de la Recherche Scientifique · FRJohannes Gutenberg University Mainz · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Modification of tRNA is an integral part of the epitranscriptome with a particularly pronounced potential to generate diversity in RNA expression. Eukaryotic tRNA contains modifications in up to 20% of their nucleotides, but not all sites are always fully modified. Combinations and permutations of partially modified sites in tRNAs can generate a plethora of tRNA isoforms, termed modivariants. Here, we investigate the stoichiometry of incompletely modified sites in tRNAs from human cell lines for their information content. Using a panel of RNA modification mapping methods, we assess the stoichiometry of sites that contain the modifications 5-methylcytidine (m

Indexed as

AngiogeninModificationModification mappingRNAseqTRNATRNA fragments

Identifiers

PMID36618980
PMCPMC9798144
OpenAlexW4313411549

What OpenQuestion 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 OpenQuestion graph.