Evidence map›Paper›PMID 34110681›Full record

ArticleAngewandte Chemie (International ed. in English)2021

Deformylation of 5-Formylcytidine in Different Cell Types.

Eva Korytiaková, Ewelina Kamińska, Markus Müller, Thomas Carell

Open access · hybridAbstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 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
0.6field-weighted citation impact, top 33% 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, 12 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Intragenomic Decarboxylation of 5-Carboxy-2'-deoxycytidine.Angewandte Chemie (International ed. in English) · 2021
    Article
  5. Deformylation of 5-Formylcytidine in Different Cell Types.Angewandte Chemie (International ed. in English) · 2021
    Article
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

4 authors at 1 institution in 1 country.

Eva KorytiakováDepartment of Chemistry, Ludwig-Maximilians-Universität München, Butenandtstrasse 5-13, 81377, Munich, Germany.ORCID 0000-0002-1092-4050
Ewelina KamińskaDepartment of Chemistry, Ludwig-Maximilians-Universität München, Butenandtstrasse 5-13, 81377, Munich, Germany.ORCID 0000-0001-8613-7769
Markus MüllerDepartment of Chemistry, Ludwig-Maximilians-Universität München, Butenandtstrasse 5-13, 81377, Munich, Germany.ORCID 0000-0002-3579-3317
Thomas CarellDepartment of Chemistry, Ludwig-Maximilians-Universität München, Butenandtstrasse 5-13, 81377, Munich, Germany.ORCID 0000-0001-7898-2831
Ludwig-Maximilians-Universität München · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epigenetic programming of cells requires methylation of deoxycytidines (dC) to 5-methyl-dC (mdC) followed by oxidation to 5-hydroxymethyl-dC (hmdC), 5-formyl-dC (fdC), and 5-carboxy-dC (cadC). Subsequent transformation of fdC and cadC back to dC by various pathways establishes a chemical intra-genetic control circle. One of the discussed pathways involves the Tdg-independent deformylation of fdC directly to dC. Here we report the synthesis of a fluorinated fdC feeding probe (F-fdC) to study direct deformylation to F-dC. The synthesis was performed along a novel pathway that circumvents any F-dC as a reaction intermediate to avoid contamination interference. Feeding of F-fdC and observation of F-dC formation in vivo allowed us to gain insights into the Tdg-independent removal process. While deformylation was shown to occur in stem cells, we here provide data that prove deformylation also in different somatic cell types. We also investigated active demethylation in a non-dividing neurogenin-inducible system of iPS cells that differentiate into bipolar neurons.

Indexed as

Carbohydrate ConformationCell LineCytidineHalogenationHumans5-formylcytidineCytidineactive demethylationC−C bond cleavagedeformylationepigeneticsformylcytidine

Identifiers

PMID34110681
PMCPMC8362038
OpenAlexW3171363941

What OpenQuestion 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 OpenQuestion graph.