Evidence map›Paper›PMID 36762477›Full record

ArticleNucleic acids research2023

DNA methylation entropy is associated with DNA sequence features and developmental epigenetic divergence.

Yuqi Fang, Zhicheng Ji, Weiqiang Zhou, Jordi Abante, Michael A Koldobskiy, Hongkai Ji, Andrew P Feinberg

Abstract read
In one paragraph

Article in Nucleic acids research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

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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

7 authors.

Yuqi FangCenter for Epigenetics, Johns Hopkins University, 855 N. Wolfe St., Baltimore, MD 21205, USA.
Zhicheng JiDepartment of Biostatistics, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe St., Baltimore, MD 21205, USA.
Weiqiang ZhouDepartment of Biostatistics, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe St., Baltimore, MD 21205, USA.ORCID 0000-0001-9396-9571
Jordi AbanteDepartment of Electrical & Computer Engineering, Johns Hopkins University, Baltimore, MD 21218, USA.
Michael A KoldobskiyCenter for Epigenetics, Johns Hopkins University, 855 N. Wolfe St., Baltimore, MD 21205, USA.
Hongkai JiDepartment of Biostatistics, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe St., Baltimore, MD 21205, USA.
Andrew P FeinbergCenter for Epigenetics, Johns Hopkins University, 855 N. Wolfe St., Baltimore, MD 21205, USA.ORCID 0000-0002-8364-1991

Funding

LAB RESEARCH TRAINING IN PEDIATRIC ONCOLOGY-HEMATOLOGYT32CA060441 · NCI · JOHNS HOPKINS UNIVERSITY · PI ALAN D FRIEDMAN · 1993 to 2026
$14.9M
MOLECULAR PATHOLOGY OF WILMS TUMOR RELATED GENES 11PR01CA054358 · NCI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI ANDREW P. FEINBERG · 1991 to 2026
$5.5M
Epigenetic Drivers of Intrinsic Phenotypic Variability in Metabolic DiseaseDP1DK119129 · NIDDK · JOHNS HOPKINS UNIVERSITY · PI FEINBERG, ANDREW P. · 2018 to 2023
$3.9M
Big Data Methods for Decoding Gene RegulationR01HG009518 · NHGRI · JOHNS HOPKINS UNIVERSITY · PI JI, HONGKAI · 2018 to 2021
$1.7M
Computational tools for regulome mapping using single-cell genomic dataR01HG010889 · NHGRI · JOHNS HOPKINS UNIVERSITY · PI JI, HONGKAI · 2019 to 2022
$1.6M
NCI NIH HHS R01 CA054358NCI NIH HHS T32 CA060441NHGRI NIH HHS R01 HG009518NHGRI NIH HHS R01 HG010889NIDDK NIH HHS DP1 DK119129
6 · The paper itself

Abstract

Epigenetic information defines tissue identity and is largely inherited in development through DNA methylation. While studied mostly for mean differences, methylation also encodes stochastic change, defined as entropy in information theory. Analyzing allele-specific methylation in 49 human tissue sample datasets, we find that methylation entropy is associated with specific DNA binding motifs, regulatory DNA, and CpG density. Then applying information theory to 42 mouse embryo methylation datasets, we find that the contribution of methylation entropy to time- and tissue-specific patterns of development is comparable to the contribution of methylation mean, and methylation entropy is associated with sequence and chromatin features conserved with human. Moreover, methylation entropy is directly related to gene expression variability in development, suggesting a role for epigenetic entropy in developmental plasticity.

Indexed as

DNA MethylationEpigenesis, GeneticAnimalsCpG IslandsDNAEntropyHumansMiceDNA

Identifiers

PMID36762477
PMCPMC10018346

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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.