Evidence map›Paper›PMID 27482540›Full record

ReviewScience advances2016

Epigenetics and aging.

Sangita Pal, Jessica K Tyler

Open access · goldAbstract readReview
In one paragraph

Review in Science advances, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 497 papers.

0numbers the graph read from it
0cells of the map it votes in
497citing papers in PubMed
33.2field-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

497 citing papers in PubMed, 810 citations in OpenAlex.

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437 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.

Sangita PalDepartment of Pathology and Laboratory Medicine, Weill Cornell Medicine, 1300 York Avenue, New York, NY 10065, USA. ; Genes and Development Graduate Program, University of Texas Graduate School of the Biomedical Sciences at Houston, University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Jessica K TylerDepartment of Pathology and Laboratory Medicine, Weill Cornell Medicine, 1300 York Avenue, New York, NY 10065, USA.
Cornell University · USWeill Cornell Medicine · US

Funding

Chromatin's Role in Repair of Radiation-induced Damage.R01CA095641 · NCI · WEILL MEDICAL COLL OF CORNELL UNIV · PI TYLER, JESSICA K · 2002 to 2023
$5.2M
Chromatin Assembly, Structure and FunctionR01GM064475 · NIGMS · WEILL MEDICAL COLL OF CORNELL UNIV · PI TYLER, JESSICA K · 2002 to 2019
$4.4M
NCI NIH HHS R01 CA095641NIGMS NIH HHS R01 GM064475
6 · The paper itself

Abstract

Over the past decade, a growing number of studies have revealed that progressive changes to epigenetic information accompany aging in both dividing and nondividing cells. Functional studies in model organisms and humans indicate that epigenetic changes have a huge influence on the aging process. These epigenetic changes occur at various levels, including reduced bulk levels of the core histones, altered patterns of histone posttranslational modifications and DNA methylation, replacement of canonical histones with histone variants, and altered noncoding RNA expression, during both organismal aging and replicative senescence. The end result of epigenetic changes during aging is altered local accessibility to the genetic material, leading to aberrant gene expression, reactivation of transposable elements, and genomic instability. Strikingly, certain types of epigenetic information can function in a transgenerational manner to influence the life span of the offspring. Several important conclusions emerge from these studies: rather than being genetically predetermined, our life span is largely epigenetically determined; diet and other environmental influences can influence our life span by changing the epigenetic information; and inhibitors of epigenetic enzymes can influence life span of model organisms. These new findings provide better understanding of the mechanisms involved in aging. Given the reversible nature of epigenetic information, these studies highlight exciting avenues for therapeutic intervention in aging and age-associated diseases, including cancer.

Indexed as

AgingEpigenomicsChromatinDNA MethylationHistonesHumansRetroelementsRNA, UntranslatedChromatinHistonesRetroelementsRNA, UntranslatedagingchromatinEpigeneticshistones

Identifiers

PMID27482540
PMCPMC4966880
OpenAlexW2491494855

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.