Evidence map›Paper›PMID 33769637›Full record

ArticleChemistry (Weinheim an der Bergstrasse, Germany)2021

5-Hydroxymethyl-, 5-Formyl- and 5-Carboxydeoxycytidines as Oxidative Lesions and Epigenetic Marks.

Florian Schelter, Angie Kirchner, Franziska R Traube, Markus Müller, Wolfgang Steglich, Thomas Carell

Open access · hybridAbstract read
In one paragraph

Article in Chemistry (Weinheim an der Bergstrasse, Germany), 2021. 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
0.5field-weighted citation impact, top 39% 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

5 citing papers in PubMed, 7 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

6 authors at 2 institutions in 2 countries.

Florian SchelterLudwigs-Maximilian-Universität München, Butenandtstr. 5-13, 81377, Munich, Germany.ORCID http://orcid.org/0000-0002-0526-8124
Angie KirchnerLudwigs-Maximilian-Universität München, Butenandtstr. 5-13, 81377, Munich, Germany.ORCID http://orcid.org/0000-0001-9411-8779
Franziska R TraubeLudwigs-Maximilian-Universität München, Butenandtstr. 5-13, 81377, Munich, Germany.ORCID http://orcid.org/0000-0002-5691-1941
Markus MüllerLudwigs-Maximilian-Universität München, Butenandtstr. 5-13, 81377, Munich, Germany.ORCID http://orcid.org/0000-0002-3579-3317
Wolfgang SteglichLudwigs-Maximilian-Universität München, Butenandtstr. 5-13, 81377, Munich, Germany.
Thomas CarellLudwigs-Maximilian-Universität München, Butenandtstr. 5-13, 81377, Munich, Germany.ORCID http://orcid.org/0000-0001-7898-2831
Ludwig-Maximilians-Universität München · DEUniversity of Cambridge · GB

Funding

Deutsche Forschungsgemeinschaft 321812289Deutsche Forschungsgemeinschaft 325871075Deutsche Forschungsgemeinschaft 893547839European Research Council 741912European Research Council 765266H2020 European Research Council 741912H2020 Marie Skłodowska-Curie Actions 765266LightDyNAmicsVolkswagen Foundation EvoRib
6 · The paper itself

Abstract

The four non-canonical nucleotides in the human genome 5-methyl-, 5-hydroxymethyl-, 5-formyl- and 5-carboxydeoxycytidine (mdC, hmdC, fdC and cadC) form a second layer of epigenetic information that contributes to the regulation of gene expression. Formation of the oxidized nucleotides hmdC, fdC and cadC requires oxidation of mdC by ten-eleven translocation (Tet) enzymes that require oxygen, Fe(II) and α-ketoglutarate as cosubstrates. Although these oxidized forms of mdC are widespread in mammalian genomes, experimental evidence for their presence in fungi and plants is ambiguous. This vagueness is caused by the fact that these oxidized mdC derivatives are also formed as oxidative lesions, resulting in unclear basal levels that are likely to have no epigenetic function. Here, we report the xdC levels in the fungus Amanita muscaria in comparison to murine embryonic stem cells (mESCs), HEK cells and induced pluripotent stem cells (iPSCs), to obtain information about the basal levels of hmdC, fdC and cadC as DNA lesions in the genome.

Indexed as

Epigenesis, GeneticOxidative Stress5-MethylcytosineAmanitaAnimalsDeoxycytidineDNA MethylationHumansMiceOxidation-Reduction5-carboxydeoxycytidine5-MethylcytosineDeoxycytidineDNA modificationDNA repairepigeneticsmass spectrometryoxidative lesion

Identifiers

PMID33769637
PMCPMC8252671
OpenAlexW3139125569

What Socratic holds

Textmetadata
LicenceCC BY-NC
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.