Evidence map›Paper›PMID 34923483›Full record

ArticleAging2021

Maternal adverse childhood experiences before pregnancy are associated with epigenetic aging changes in their children.

Jamaji C Nwanaji-Enwerem, Lars Van Der Laan, Katherine Kogut, Brenda Eskenazi, Nina Holland, Julianna Deardorff, Andres Cardenas

Open access · hybridAbstract read
In one paragraph

Article in Aging, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
12.0field-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

27 citing papers in PubMed, 43 citations in OpenAlex.

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  8. Maternal childhood adversity accelerates epigenetic aging of children.Health psychology : official journal of the Division of Health Psychology, American Psychological Association · 2025
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  13. Mode of delivery predicts postpartum maternal leukocyte telomere length.European journal of obstetrics, gynecology, and reproductive biology · 2024
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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

7 authors at 2 institutions in 1 country.

Jamaji C Nwanaji-EnweremGangarosa Department of Environmental Health, Emory Rollins School of Public Health, Atlanta, GA 30322, USA.
Lars Van Der LaanDivision of Environmental Health Sciences, School of Public Health, University of California, Berkeley, CA 94720, USA.
Katherine KogutCenter for Environmental Research of Community Health, CERCH, School of Public Health, University of California, Berkeley, CA 94720, USA.
Brenda EskenaziDivision of Environmental Health Sciences, School of Public Health, University of California, Berkeley, CA 94720, USA.
Nina HollandDivision of Environmental Health Sciences, School of Public Health, University of California, Berkeley, CA 94720, USA.
Julianna DeardorffCenter for Environmental Research of Community Health, CERCH, School of Public Health, University of California, Berkeley, CA 94720, USA.
Andres CardenasDivision of Environmental Health Sciences, School of Public Health, University of California, Berkeley, CA 94720, USA.
Center for Environmental Health · USUniversity of California, Berkeley · US

Funding

Project C: Epigenetic Effects of DDT/E and PBDEs on PubertyP01ES009605 · NIEHS · UNIVERSITY OF CALIFORNIA BERKELEY · PI ESKENAZI, BRENDA · 1999 to 2015
$11.2M
Effect of early life exposure to social adversity and pesticides on risk-taking behavior of 16-18 year olds: the CHAMACOS studyR01ES026994 · NIEHS · UNIVERSITY OF CALIFORNIA BERKELEY · PI ESKENAZI, BRENDA · 2016 to 2020
$3.9M
DDT & PBDE exposure, puberty onset and neurodevelopment in Mexican-American girlsR01ES017054 · NIEHS · UNIVERSITY OF CALIFORNIA BERKELEY · PI ESKENAZI, BRENDA · 2009 to 2013
$3.2M
Molecular Mechanisms of Obesity in Children Exposed to Phthalates in UteroR01ES021369 · NIEHS · UNIVERSITY OF CALIFORNIA BERKELEY · PI HOLLAND, NINA T · 2013 to 2017
$3.1M
Early Adversity Shapes Adolescent Risk Behavior Trajectories in Mexican Americans (Diversity Supplement)R01DA035300 · NIDA · UNIVERSITY OF CALIFORNIA BERKELEY · PI DEARDORFF, JULIANNA · 2014 to 2018
$3.1M
Maintaining and Expanding the CHAMACOS Epidemiology Cohort Infrastructure for Future GenerationsR24ES028529 · NIEHS · UNIVERSITY OF CALIFORNIA BERKELEY · PI Robert Gunier · 2017 to 2026
$2.0M
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
Early life influences on Epigenetic Aging in Mexican-American childrenR03AG067064 · NIA · UNIVERSITY OF CALIFORNIA BERKELEY · PI HOLLAND, NINA T · 2020 to 2021
$159k
NIA NIH HHS R03 AG067064NIDA NIH HHS R01 DA035300NIEHS NIH HHS P01 ES009605NIEHS NIH HHS R01 ES017054NIEHS NIH HHS R01 ES021369NIEHS NIH HHS R01 ES026994NIEHS NIH HHS R01 ES031259NIEHS NIH HHS R24 ES028529
6 · The paper itself

Abstract

Emerging research suggests associations of physical and psychosocial stressors with epigenetic aging. Although this work has included early-life exposures, data on maternal exposures and epigenetic aging of their children remain sparse. Using longitudinally collected data from the California, Salinas Valley CHAMACOS study, we examined relationships between maternal Adverse Childhood Experiences (ACEs) reported up to 18 years of life, prior to pregnancy, with eight measures (Horvath, Hannum, SkinBloodClock, Intrinsic, Extrinsic, PhenoAge, GrimAge, and DNAm telomere length) of blood leukocyte epigenetic age acceleration (EAA) in their children at ages 7, 9, and 14 years (N = 238 participants with 483 observations). After adjusting for maternal chronological age at delivery, pregnancy smoking/alcohol use, parity, child gestational age, and estimated leukocyte proportions, higher maternal ACEs were significantly associated with at least a 0.76-year increase in child Horvath and Intrinsic EAA. Higher maternal ACEs were also associated with a 0.04 kb greater DNAm estimate of telomere length of children. Overall, our data suggests that maternal preconception ACEs are associated with biological aging in their offspring in childhood and that preconception ACEs have differential relationships with EAA measures, suggesting different physiologic utilities of EEA measures. Studies are necessary to confirm these findings and to elucidate potential pathways to explain these relationships, which may include intergenerational epigenetic inheritance and persistent physical and social exposomes.

Indexed as

EpigenomicsAdolescentAdultAdverse Childhood ExperiencesAgingCaliforniaChildDNA MethylationFemaleHumansLeukocytesLongitudinal StudiesMaleMexican AmericansPregnancyTelomere ShorteningACESadversityDNA methylationepigenetic agemitotic clocks

Identifiers

PMID34923483
PMCPMC8751604
OpenAlexW4200436528

What OpenQuestion holds

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LicenceCC BY
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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.