Evidence map›Paper›PMID 30351206›Full record

ArticleEpigenomics2018

The biological embedding of early-life socioeconomic status and family adversity in children's genome-wide DNA methylation.

Nicole R Bush, Rachel D Edgar, Mina Park, Julia L MacIsaac, Lisa M McEwen, Nancy E Adler, Marilyn J Essex, Michael S Kobor, W Thomas Boyce

Open access · hybridAbstract read
In one paragraph

Article in Epigenomics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed, 3 pooled it
8.1field-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

49 citing papers in PubMed, 3 syntheses or guidelines pooled it, 125 citations in OpenAlex.

  1. Pooled it
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  8. MethylCog predicts six-year cognitive ability beyond blood-based ADRD biomarkers.medRxiv : the preprint server for health sciences · 2026
    Article
  9. Development and validation of MethylCog, a blood DNA methylation proxy for cognition.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
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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 at 4 institutions in 2 countries.

Nicole R BushDepartment of Psychiatry, Center for Health & Community, Weill Neuroscience Institute, University of California, San Francisco, 3333 California Street, Suite 465, San Francisco, CA 94118, USA.
Rachel D EdgarDepartment of Medical Genetics, BC Children's Hospital, Centre for Molecular Medicine & Therapeutics, University of British Columbia, 950 West 28th Ave., Vancouver, BC V5Z 4H4, Canada.
Mina ParkSchool of Population & Public Health, BC Children's Hospital, University of British Columbia, 4480 Oak St, Vancouver, BC V6H 3N1, Canada.
Julia L MacIsaacDepartment of Medical Genetics, BC Children's Hospital, Centre for Molecular Medicine & Therapeutics, University of British Columbia, 950 West 28th Ave., Vancouver, BC V5Z 4H4, Canada.
Lisa M McEwenDepartment of Medical Genetics, BC Children's Hospital, Centre for Molecular Medicine & Therapeutics, University of British Columbia, 950 West 28th Ave., Vancouver, BC V5Z 4H4, Canada.
Nancy E AdlerDepartment of Psychiatry, Center for Health & Community, Weill Neuroscience Institute, University of California, San Francisco, 3333 California Street, Suite 465, San Francisco, CA 94118, USA.
Marilyn J EssexDepartment of Psychiatry, University of Wisconsin, Madison,16330 Ellendale Road, Dallas, OR 97338, USA.
Michael S KoborDepartment of Medical Genetics, BC Children's Hospital, Centre for Molecular Medicine & Therapeutics, University of British Columbia, 950 West 28th Ave., Vancouver, BC V5Z 4H4, Canada.
W Thomas BoyceDepartment of Psychiatry, Center for Health & Community, Weill Neuroscience Institute, University of California, San Francisco, 3333 California Street, Suite 465, San Francisco, CA 94118, USA.
University of British Columbia · CAUniversity of California, San Francisco · USBC Children's Hospital · CAUniversity of Wisconsin–Madison · US

Funding

Social Ordering and Mental/Physical Health in ChildrenR01MH062320 · NIMH · UNIVERSITY OF CALIFORNIA BERKELEY · PI BOYCE, W. THOMAS · 2002 to 2006
$2.9M
Berkeley Population CenterR21HD056581 · NICHD · UNIVERSITY OF CALIFORNIA BERKELEY · PI HOUT, MICHAEL · 2007 to 2011
$1.2M
NICHD NIH HHS R21 HD056581NIMH NIH HHS R01 MH062320
6 · The paper itself

Abstract

aimTo examine variation in child DNA methylation to assess its potential as a pathway for effects of childhood social adversity on health across the life course. MATERIALS &

methodsIn a diverse, prospective community sample of 178 kindergarten children, associations between three types of social experience and DNA methylation within buccal epithelial cells later in childhood were examined.

resultsFamily income, parental education and family psychosocial adversity each associated with increased or decreased DNA methylation (488, 354 and 102 sites, respectively) within a unique set of genomic CpG sites. Gene ontology analyses pointed to genes serving immune and developmental regulation functions.

conclusionFindings provided support for DNA methylation as a biomarker linking early-life social experiences with later life health in humans.

Indexed as

Adverse Childhood ExperiencesDNA MethylationSocioeconomic FactorsChildChild, PreschoolCpG IslandsFemaleGenome, HumanHumansMale

Identifiers

PMID30351206
PMCPMC6462839
OpenAlexW2896658262

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.