Evidence map›Paper›PMID 28077169›Full record

ArticleGenome biology2017

Distinct 5-methylcytosine profiles in poly(A) RNA from mouse embryonic stem cells and brain.

Thomas Amort, Dietmar Rieder, Alexandra Wille, Daria Khokhlova-Cubberley, Christian Riml, Lukas Trixl, Xi-Yu Jia, Ronald Micura, Alexandra Lusser

Open access · goldAbstract read
In one paragraph

Article in Genome biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 184 papers.

0numbers the graph read from it
0cells of the map it votes in
184citing papers in PubMed
22.3field-weighted citation impact, top 1% 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

184 citing papers in PubMed, 530 citations in OpenAlex.

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  19. Epigenetics in the modern era of crop improvements.Science China. Life sciences · 2025
    Review
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124 more citing papers are in PubMed but not listed here.

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

9 authors at 1 institution in 1 country.

Thomas AmortDivision of Molecular Biology, Biocenter, Medical University of Innsbruck, 6020, Innsbruck, Austria.
Dietmar RiederDivision of Bioinformatics, Biocenter, Medical University of Innsbruck, 6020, Innsbruck, Austria.
Alexandra WilleDivision of Molecular Biology, Biocenter, Medical University of Innsbruck, 6020, Innsbruck, Austria.
Daria Khokhlova-CubberleyZymo Research corp, Irvine, CA, USA.
Christian RimlDepartment of Organic Chemistry and Center for Molecular Biosciences (CMBI), Leopold-Franzens University, 6020, Innsbruck, Austria.
Lukas TrixlDivision of Molecular Biology, Biocenter, Medical University of Innsbruck, 6020, Innsbruck, Austria.
Xi-Yu JiaZymo Research corp, Irvine, CA, USA.
Ronald MicuraDepartment of Organic Chemistry and Center for Molecular Biosciences (CMBI), Leopold-Franzens University, 6020, Innsbruck, Austria.
Alexandra LusserDivision of Molecular Biology, Biocenter, Medical University of Innsbruck, 6020, Innsbruck, Austria. alexandra.lusser@i-med.ac.at.ORCID 0000-0002-2226-9081
Innsbruck Medical University · AT

Funding

Austrian Science Fund FWF P 27024
6 · The paper itself

Abstract

backgroundRecent work has identified and mapped a range of posttranscriptional modifications in mRNA, including methylation of the N6 and N1 positions in adenine, pseudouridylation, and methylation of carbon 5 in cytosine (m5C). However, knowledge about the prevalence and transcriptome-wide distribution of m5C is still extremely limited; thus, studies in different cell types, tissues, and organisms are needed to gain insight into possible functions of this modification and implications for other regulatory processes.

resultsWe have carried out an unbiased global analysis of m5C in total and nuclear poly(A) RNA of mouse embryonic stem cells and murine brain. We show that there are intriguing differences in these samples and cell compartments with respect to the degree of methylation, functional classification of methylated transcripts, and position bias within the transcript. Specifically, we observe a pronounced accumulation of m5C sites in the vicinity of the translational start codon, depletion in coding sequences, and mixed patterns of enrichment in the 3' UTR. Degree and pattern of methylation distinguish transcripts modified in both embryonic stem cells and brain from those methylated in either one of the samples. We also analyze potential correlations between m5C and micro RNA target sites, binding sites of RNA binding proteins, and N6-methyladenosine.

conclusionOur study presents the first comprehensive picture of cytosine methylation in the epitranscriptome of pluripotent and differentiated stages in the mouse. These data provide an invaluable resource for future studies of function and biological significance of m5C in mRNA in mammals.

Indexed as

5-MethylcytosineAnimalsBinding SitesBrainGene Expression ProfilingGene Expression RegulationMethylationMiceMicroRNAsMouse Embryonic Stem CellsNucleotide MotifsOrgan SpecificityProtein BindingRNA-Binding ProteinsRNA InterferenceRNA, Messenger5-MethylcytosineMicroRNAsRNA-Binding ProteinsRNA, Messenger5-MethylcytosineBisulfite sequencingEmbryonic stem cellsEpitranscriptomem5Cm6AmeRIPMouse brainRNA binding proteinsRNA methylation

Identifiers

PMID28077169
PMCPMC5225599
OpenAlexW2579273737

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.