Evidence map›Paper›PMID 39938123›Full record

ArticleAging2025

Exposome-wide association study of environmental chemical exposures and epigenetic aging in the national health and nutrition examination survey.

Dennis Khodasevich, Nicole Gladish, Saher Daredia, Anne K Bozack, Hanyang Shen, Jamaji C Nwanaji-Enwerem, Belinda L Needham, David H Rehkopf, Andres Cardenas

Abstract read
In one paragraph

Article in Aging, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 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

9 authors.

Dennis KhodasevichDepartment of Epidemiology and Population Health, Stanford University, Palo Alto, CA 94305, USA.
Nicole GladishDepartment of Epidemiology and Population Health, Stanford University, Palo Alto, CA 94305, USA.
Saher DarediaDivision of Epidemiology, Berkeley Public Health, University of California, Berkeley, Berkeley, CA 94720, USA.
Anne K BozackDepartment of Epidemiology and Population Health, Stanford University, Palo Alto, CA 94305, USA.
Hanyang ShenDepartment of Epidemiology and Population Health, Stanford University, Palo Alto, CA 94305, USA.
Jamaji C Nwanaji-EnweremDepartment of Emergency Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA.
Belinda L NeedhamDepartment of Epidemiology, University of Michigan, Ann Arbor, MI 48109, USA.
David H RehkopfDepartment of Epidemiology and Population Health, Stanford University, Palo Alto, CA 94305, USA.
Andres CardenasDepartment of Epidemiology and Population Health, Stanford University, Palo Alto, CA 94305, USA.

Funding

Translational Research Support CoreP30ES013508 · NIEHS · UNIVERSITY OF PENNSYLVANIA · PI A. Clementina Mesaros · 2006 to 2026
$35.3M
Race/Ethnicity, DNA Methylation, and Disparities in Cardiovascular Mortality: NHANES 1999-2002R01MD011721 · NIMHD · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI NEEDHAM, BELINDA L., REHKOPF, DAVID H · 2017 to 2021
$3.1M
Common and Distinct Influences of Prenatal and Postnatal Early-Life Adversity on Epigenomic Trajectories in Mexican American ChildrenR01MD016595 · NIMHD · UNIVERSITY OF CALIFORNIA BERKELEY · PI Andres Cardenas, Julianna Deardorff · 2022 to 2026
$3.0M
PRENATAL AND POSTNATAL EXPOSURE TO ENVIRONMENTAL MIXTURES: NEURODEVELOPMENT AND DNA METHYLATION BIOMARKERSR01ES031259 · NIEHS · UNIVERSITY OF CALIFORNIA BERKELEY · PI CARDENAS, ANDRES · 2020 to 2024
$1.9M
Epigenetic biomarkers of cardiovascular risk in African American WomenR01HL175681 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Andres Cardenas, Nora Franceschini · 2024 to 2026
$1.2M
Early life influences on Epigenetic Aging in Mexican-American childrenR03AG067064 · NIA · UNIVERSITY OF CALIFORNIA BERKELEY · PI HOLLAND, NINA T · 2020 to 2021
$159k
NHLBI NIH HHS R01 HL175681NIA NIH HHS R03 AG067064NIEHS NIH HHS P30 ES013508NIEHS NIH HHS R01 ES031259NIMHD NIH HHS R01 MD011721NIMHD NIH HHS R01 MD016595
6 · The paper itself

Abstract

Epigenetic clocks can serve as pivotal biomarkers linking environmental exposures with biological aging. However, research on the influence of environmental exposures on epigenetic aging has largely been limited to a small number of chemicals and specific populations. We harnessed data from the National Health and Nutrition Examination Survey 1999-2000 and 2001-2002 cycles to examine exposome-wide associations between environmental exposures and epigenetic aging. A total of 8 epigenetic aging biomarkers were obtained from whole blood in 2,346 participants ranging from 50-84 years of age. A total of 64 environmental exposures including phthalates, metals, pesticides, dioxins, and polychlorinated biphenyls (PCBs) were measured in blood and urine. Associations between log

Indexed as

AgingEnvironmental ExposureEnvironmental PollutantsEpigenesis, GeneticExposomeAgedAged, 80 and overBiomarkersCadmiumFemaleHumansMaleMiddle AgedNutrition SurveysPolychlorinated BiphenylsBiomarkersCadmiumEnvironmental PollutantsPolychlorinated Biphenylsagingenvironmental exposuresepigenetic agingepigeneticsexposome

Identifiers

PMID39938123
PMCPMC11892924

What Socratic 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 Socratic graph.