Evidence map›Paper›PMID 25637097›Full record

ReviewBMC biology2015

Aging and DNA methylation.

Marc Jung, Gerd P Pfeifer

Open access · goldAbstract readReview
In one paragraph

Review in BMC biology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 261 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
261citing papers in PubMed, 1 pooled it
27.1field-weighted citation impact, top 1% 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

261 citing papers in PubMed, 1 synthesis or guideline pooled it, 563 citations in OpenAlex.

  1. Pooled it
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  17. Cells · 2026
    Article
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  20. GABAAnnals of medicine · 2025
    Article

201 more citing papers are in PubMed but not listed here.

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

2 authors at 2 institutions in 1 country.

Marc JungBeckman Research Institute, Duarte 91010, CA, USA. marcjungphd@gmail.com.
Gerd P Pfeifer
Beckman Research InstituteVan Andel Institute · US

Funding

CPG METHYLATION AND MUTATIONR01CA084469 · NCI · CITY OF HOPE/BECKMAN RESEARCH INSTITUTE · PI PFEIFER, GERD P · 2000 to 2013
$4.0M
Aging and the unstable epigenomeR01AG036041 · NIA · BECKMAN RESEARCH INSTITUTE/CITY OF HOPE · PI PFEIFER, GERD P · 2009 to 2013
$2.0M
NCI NIH HHS CA084469NCI NIH HHS R01 CA084469NIA NIH HHS AG036041NIA NIH HHS R01 AG036041
6 · The paper itself

Abstract

In this Opinion article, we summarize how changes in DNA methylation occur during aging in mammals and discuss examples of how such events may contribute to the aging process. We explore mechanisms that could facilitate DNA methylation changes in a site-specific manner and highlight a model in which region-specific DNA hypermethylation during aging is facilitated in a competitive manner by destabilization of the Polycomb repressive complex.

Indexed as

AgingAnimalsCellular SenescenceDiseaseDNA MethylationHumansOrgan SpecificityStem Cells

Identifiers

PMID25637097
PMCPMC4311512
OpenAlexW2022152889

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.