Evidence map›Paper›PMID 27453791›Full record

ArticleEnvironmental epigenetics2016

Long-term ambient particle exposures and blood DNA methylation age: findings from the VA normative aging study.

Jamaji C Nwanaji-Enwerem, Elena Colicino, Letizia Trevisi, Itai Kloog, Allan C Just, Jincheng Shen, Kasey Brennan, Alexandra Dereix, Lifang Hou, Pantel Vokonas and 2 more

Open access · goldAbstract read
In one paragraph

Article in Environmental epigenetics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed, 4 pooled it
7.5field-weighted citation impact, top 2% 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

59 citing papers in PubMed, 4 syntheses or guidelines pooled it, 98 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  4. Pooled it
  5. Review
  6. Article
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  13. Air Pollution and Effects of Tropospheric Ozone (OInternational journal of environmental research and public health · 2025
    Review
  14. Article
  15. Review
  16. Article
  17. Article
  18. Effect of air pollution on asthma.Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology · 2024
    Review
  19. Review
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 5 institutions in 2 countries.

Jamaji C Nwanaji-EnweremDepartment of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
Elena ColicinoDepartment of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
Letizia TrevisiDepartment of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
Itai KloogDepartment of Geography and Environmental Development, Ben-Gurion University of the Negev, Beer Sheva, Israel.
Allan C JustDepartment of Preventive Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Jincheng ShenDepartment of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
Kasey BrennanDepartment of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
Alexandra DereixDepartment of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
Lifang HouDepartment of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Pantel VokonasVA Normative Aging Study, Veterans Affairs Boston Healthcare System and the Department of Medicine, Boston University School of Medicine, Boston, MA, USA.
Joel SchwartzDepartment of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
Andrea A BaccarelliDepartment of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
Harvard University · USBen-Gurion University of the Negev · ILIcahn School of Medicine at Mount Sinai · USNorthwestern University · USVA Boston Healthcare System · US

Funding

Tumor Environment and Metastasis (TEAM) Research ProgramP30CA060553 · NCI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI Daniela E Matei · 1993 to 2026
$153.9M
True Metal fac coreP30ES009089 · NIEHS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI MATTHEW S PERZANOWSKI · 1998 to 2026
$44.7M
Translational Research Support CoreP30ES000002 · NIEHS · HARVARD UNIVERSITY (SCH OF PUBLIC HLTH) · PI SUSAN A KORRICK · 1985 to 2026
$44.6M
The Mount Sinai Transdisciplinary Center on Early Environmental ExposuresP30ES023515 · NIEHS · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI Robert O Wright · 2014 to 2026
$21.3M
Epigenetic Effects of Particles and Metals on Cardiac Health of an Aging CohortR01ES015172 · NIEHS · HARVARD SCHOOL OF PUBLIC HEALTH · PI SCHWARTZ, JOEL D · 2006 to 2015
$4.8M
Molecular and Epigenetic Mitochondriomics of Air Particles, Lead and CognitionR01ES021733 · NIEHS · HARVARD SCHOOL OF PUBLIC HEALTH · PI BACCARELLI, ANDREA · 2012 to 2015
$2.4M
Cardiovascular Effects of Particles:The Role of Oxidative Stress and Metal PathwR01ES014663 · NIEHS · HARVARD SCHOOL OF PUBLIC HEALTH · PI SCHWARTZ, JOEL D · 2008 to 2011
$1.9M
Prenatal Exposure to Endocrine Disrupters, DNA Methylation, and Childhood ObesityR00ES023450 · NIEHS · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI JUST, ALLAN C. · 2016 to 2018
$747k
Micro-RNA Profiling and Cardiovascular Effects of Traffic Particle ExposureR21ES020010 · NIEHS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI BACCARELLI, ANDREA, HOU, LIFANG · 2011 to 2012
$443k
NCI NIH HHS P30 CA060553NIEHS NIH HHS P30 ES000002NIEHS NIH HHS P30 ES009089NIEHS NIH HHS P30 ES023515NIEHS NIH HHS R00 ES023450NIEHS NIH HHS R01 ES014663NIEHS NIH HHS R01 ES015172NIEHS NIH HHS R01 ES021733NIEHS NIH HHS R21 ES020010
6 · The paper itself

Abstract

backgroundAmbient particles have been shown to exacerbate measures of biological aging; yet, no studies have examined their relationships with DNA methylation age (DNAm-age), an epigenome-wide DNA methylation based predictor of chronological age.

objectiveWe examined the relationship of DNAm-age with fine particulate matter (PM

methodsWe used validated spatiotemporal models to generate 1-year PM

resultsAfter adjusting for covariates, a 1-µg/m

conclusionOur results support an association of long-termambient particle levels with DNAm-age and suggest that DNAm-age is a biomarker of particle-related physiological processes.

Indexed as

black carbonDNA methylation ageEpigeneticsparticulate matter 2.5

Identifiers

PMID27453791
PMCPMC4957520
OpenAlexW2433197407

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.