Evidence map›Paper›PMID 31999955›Full record

ArticleMolecular cell2020

ATAC-Me Captures Prolonged DNA Methylation of Dynamic Chromatin Accessibility Loci during Cell Fate Transitions.

Kelly R Barnett, Benjamin E Decato, Timothy J Scott, Tyler J Hansen, Bob Chen, Jonathan Attalla, Andrew D Smith, Emily Hodges

Open access · bronzeAbstract read
In one paragraph

Article in Molecular cell, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed
4.2field-weighted citation impact, top 5% 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

51 citing papers in PubMed, 105 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 1 country.

Kelly R BarnettDepartment of Biochemistry and Vanderbilt Genetics Institute, Vanderbilt University School of Medicine, Nashville, TN 37232, USA.
Benjamin E DecatoQuantitative and Computational Biology, Department of Biological Sciences, University of Southern California, Los Angeles, CA 90089, USA.
Timothy J ScottDepartment of Biochemistry and Vanderbilt Genetics Institute, Vanderbilt University School of Medicine, Nashville, TN 37232, USA.
Tyler J HansenDepartment of Biochemistry and Vanderbilt Genetics Institute, Vanderbilt University School of Medicine, Nashville, TN 37232, USA.
Bob ChenDepartment of Biochemistry and Vanderbilt Genetics Institute, Vanderbilt University School of Medicine, Nashville, TN 37232, USA.
Jonathan AttallaDepartment of Biochemistry and Vanderbilt Genetics Institute, Vanderbilt University School of Medicine, Nashville, TN 37232, USA.
Andrew D SmithQuantitative and Computational Biology, Department of Biological Sciences, University of Southern California, Los Angeles, CA 90089, USA.
Emily HodgesDepartment of Biochemistry and Vanderbilt Genetics Institute, Vanderbilt University School of Medicine, Nashville, TN 37232, USA. Electronic address: emily.hodges@vanderbilt.edu.
Vanderbilt University · USUniversity of Southern California · US

Funding

Training Program in Stem Cell and Regenerative Developmental BiologyT32HD007502 · NICHD · VANDERBILT UNIVERSITY · PI WRIGHT, CHRISTOPHER V · 1997 to 2022
$5.4M
Methods to predict molecular complexity in sequencing experimentsR01HG007650 · NHGRI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI SMITH, ANDREW DAVID · 2015 to 2017
$1.2M
Dissecting Genetic and Epigenetic variation in the Cancer RegulomeK22CA184308 · NCI · VANDERBILT UNIVERSITY · PI HODGES, EMILY · 2015 to 2017
$474k
NCI NIH HHS K22 CA184308NHGRI NIH HHS R01 HG007650NICHD NIH HHS T32 HD007502
6 · The paper itself

Abstract

DNA methylation of enhancers is dynamic, cell-type specific, and vital for cell fate progression. However, current models inadequately define its role within the hierarchy of gene regulation. Analysis of independent datasets shows an unanticipated overlap between DNA methylation and chromatin accessibility at enhancers of steady-state stem cells, suggesting that these two opposing features might exist concurrently. To define their temporal relationship, we developed ATAC-Me, which probes accessibility and methylation from single DNA library preparations. We identified waves of accessibility occurring rapidly across thousands of myeloid enhancers in a monocyte-to-macrophage cell fate model. Prolonged methylation states were observed at a majority of these sites, while transcription of nearby genes tracked closely with accessibility. ATAC-Me uncovers a significant disconnect between chromatin accessibility, DNA methylation status, and gene activity. This unexpected observation highlights the value of ATAC-Me in constructing precise molecular timelines for understanding the role of DNA methylation in gene regulation.

Indexed as

Cell DifferentiationCell LineageDNA MethylationGene Expression Regulation, DevelopmentalRegulatory Sequences, Nucleic AcidBinding SitesCellular ReprogrammingChromatinGene Regulatory NetworksHigh-Throughput Nucleotide SequencingHumansMacrophagesMonocytesChromatincellular differentiationchromatin accessibilityDNA methylationenhancersepigenetics

Identifiers

PMID31999955
PMCPMC7169048
OpenAlexW3003474164

What OpenQuestion holds

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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.