Evidence map›Paper›PMID 34353365›Full record

ArticleClinical epigenetics2021

Differential DNA methylation and changing cell-type proportions as fibrotic stage progresses in NAFLD.

Nicholas D Johnson, Xiumei Wu, Christopher D Still, Xin Chu, Anthony T Petrick, Glenn S Gerhard, Karen N Conneely, Johanna K DiStefano

Open access · goldAbstract read
In one paragraph

Article in Clinical epigenetics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 1 pooled it
5.3field-weighted citation impact, top 3% 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

36 citing papers in PubMed, 1 synthesis or guideline pooled it, 44 citations in OpenAlex.

  1. Pooled it
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  14. Non-coding 886 (Epigenetics · 2024
    Review
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  18. Article
  19. [Application of omics in the diagnosis of metabolic dysfunction-associated fatty liver disease].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2023
    Article
  20. Review
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

8 authors at 4 institutions in 1 country.

Nicholas D Johnson *Department of Human Genetics, Emory University, Atlanta, GA, USA.
Xiumei Wu *Diabetes and Fibrotic Disease Unit, Translational Genomics Research Institute, Phoenix, AZ, USA.
Christopher D StillGeisinger Obesity Institute, Danville, PA, USA.
Xin ChuGeisinger Obesity Institute, Danville, PA, USA.
Anthony T PetrickGeisinger Obesity Institute, Danville, PA, USA.
Glenn S GerhardLewis Katz School of Medicine, Temple University School of Medicine, Philadelphia, PA, USA.
Karen N Conneely *Department of Human Genetics, Emory University, Atlanta, GA, USA.
Johanna K DiStefano *Diabetes and Fibrotic Disease Unit, Translational Genomics Research Institute, Phoenix, AZ, USA. jdistefano@tgen.org.ORCID 0000-0002-3286-0270
Geisinger Health System · USEmory University · USTranslational Genomics Research Institute · USTemple University · US

Funding

Epigenetic markers of severity in nonalcoholic fatty liver diseaseR01DK107735 · NIDDK · TRANSLATIONAL GENOMICS RESEARCH INST · PI DISTEFANO, JOHANNA K, GERHARD, GLENN S · 2016 to 2020
$3.1M
NIDDK NIH HHS DK107735NIDDK NIH HHS R01 DK107735
6 · The paper itself

Abstract

backgroundNon-alcoholic fatty liver disease (NAFLD) is characterized by changes in cell composition that occur throughout disease pathogenesis, which includes the development of fibrosis in a subset of patients. DNA methylation (DNAm) is a plausible mechanism underlying these shifts, considering that DNAm profiles differ across tissues and cell types, and DNAm may play a role in cell-type differentiation. Previous work investigating the relationship between DNAm and fibrosis in NAFLD has been limited by sample size and the number of CpG sites interrogated.

resultsHere, we performed an epigenome-wide analysis using Infinium MethylationEPIC array data from 325 individuals with NAFLD, including 119 with severe fibrosis and 206 with no histological evidence of fibrosis. After adjustment for latent confounders, we identified 7 CpG sites whose DNAm associated with fibrosis (p < 5.96 × 10

conclusionThese findings are consistent with DNAm as a mechanism underpinning or marking fibrosis-related shifts in cell composition and demonstrate the potential of DNAm as a possible biomarker of NAFLD fibrosis.

Indexed as

ChildChild, PreschoolDNA MethylationFemaleHumansIntensive Care Units, PediatricLong Term Adverse EffectsMaleNeoplasm StagingNon-alcoholic Fatty Liver DiseaseEpigeneticsFibrosisHumanLiverMethylationNAFLDNASHRNA-sequencingSteatosis

Identifiers

PMID34353365
PMCPMC8340447
OpenAlexW3190108721

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.