Evidence map›Paper›PMID 34009611›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2021

Distinguishing Active Versus Passive DNA Demethylation Using Illumina MethylationEPIC BeadChip Microarrays.

Rochelle L Tiedemann, Hope E Eden, Zhijun Huang, Keith D Robertson, Scott B Rothbart

Erratum issuedAbstract read
In one paragraph

Article in Methods in molecular biology (Clifton, N.J.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

4 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Rochelle L TiedemannCenter for Epigenetics, Van Andel Institute, Grand Rapids, MI, USA.
Hope E EdenCenter for Epigenetics, Van Andel Institute, Grand Rapids, MI, USA.
Zhijun HuangCenter for Epigenetics, Van Andel Institute, Grand Rapids, MI, USA.
Keith D RobertsonDepartment of Molecular Pharmacology and Experimental Therapeutics, Mayo Clinic, Rochester, MN, USA.
Scott B RothbartCenter for Epigenetics, Van Andel Institute, Grand Rapids, MI, USA. scott.rothbart@vai.org.

Funding

Molecular mechanisms of chromatin and epigenetic regulationR35GM124736 · NIGMS · VAN ANDEL RESEARCH INSTITUTE · PI ROTHBART, SCOTT · 2017 to 2021
$2.4M
NIGMS NIH HHS R35 GM124736
6 · The paper itself

Abstract

The 5-carbon positions on cytosine nucleotides preceding guanines in genomic DNA (CpG) are common targets for DNA methylation (5mC). DNA methylation removal can occur through both active and passive mechanisms. Ten-eleven translocation enzymes (TETs) oxidize 5mC in a stepwise manner to 5-hydroxymethylcytosine (5hmC), 5-formylcytosine (5fC), and 5-carboxylcytosine (5caC). 5mC can also be removed passively through sequential cell divisions in the absence of DNA methylation maintenance. In this chapter, we describe approaches that couple TET-assisted bisulfite (TAB) and oxidative bisulfite (OxBS) conversion to the Illumina MethylationEPIC BeadChIP (EPIC array) and show how these technologies can be used to distinguish active versus passive DNA demethylation. We also describe integrative bioinformatics pipelines to facilitate this analysis.

Indexed as

DNA DemethylationDNA MethylationEpigenesis, Genetic5-MethylcytosineComputational BiologyCytosineDNAHigh-Throughput Nucleotide SequencingHumansMicroarray AnalysisOxidation-ReductionSulfites5-carboxylcytosine5-formylcytosine5-hydroxymethylcytosine5-MethylcytosineCytosineDNAhydrogen sulfiteSulfitesActive demethylationDNA hydroxymethylationDNA methylationDNMTsEpigeneticsIllumina MethylationEPIC BeadChipOxidative bisulfite (OxBS)Passive demethylationTet-assisted bisulfite (TAB)TETs

Identifiers

PMID34009611
PMCPMC8265207

What OpenQuestion holds

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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.