Evidence map›Paper›PMID 27218411›Full record

ArticleAmerican journal of physical anthropology2016

DNA methylation at stress-related genes is associated with exposure to early life institutionalization.

Amy L Non, Brittany M Hollister, Kathryn L Humphreys, Ainash Childebayeva, Kyle Esteves, Charles H Zeanah, Nathan A Fox, Charles A Nelson, Stacy S Drury

Open access · greenAbstract read
In one paragraph

Article in American journal of physical anthropology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed, 3 pooled it
31.4field-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

57 citing papers in PubMed, 3 syntheses or guidelines pooled it, 109 citations in OpenAlex.

  1. Pooled it
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  4. Trial
  5. Review
  6. Practitioner Review: Infant mental health meets cell and molecular biology - a look to the future.Journal of child psychology and psychiatry, and allied disciplines · 2026
    Review
  7. Article
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  9. Epigenetic regulation of brain development, plasticity, and response to early-life stress.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
    Review
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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 6 institutions in 1 country.

Amy L NonDepartment of Anthropology, University of California, San Diego, La Jolla, CA.
Brittany M HollisterVanderbilt Genetics Institute, Vanderbilt University, Nashville, TN.
Kathryn L HumphreysDepartment of Psychology, Stanford University, Palo Alto, CA.
Ainash ChildebayevaVanderbilt Genetics Institute, Vanderbilt University, Nashville, TN.
Kyle EstevesDepartment of Psychiatry and Behavioral Sciences, Tulane University School of Medicine, New Orleans, LA.
Charles H ZeanahDepartment of Psychiatry and Behavioral Sciences, Tulane University School of Medicine, New Orleans, LA.
Nathan A FoxDepartment of Human Development and Quantitative Methodology, University of Maryland, College Park, MD.
Charles A NelsonBoston Children's Hospital, Boston, MA.
Stacy S DruryDepartment of Psychiatry and Behavioral Sciences, Tulane University School of Medicine, New Orleans, LA.
Tulane University · USVanderbilt University · USBoston Children's Hospital · USStanford University · USUniversity of California, San Diego · USUniversity of Maryland, College Park · US

Funding

The Relation Between Early Psychosocial Deprivation and Mental Health at 12 YearsR01MH091363 · NIMH · UNIV OF MARYLAND, COLLEGE PARK · PI FOX, NATHAN A, NELSON, CHARLES ALEXANDER · 2010 to 2024
$9.2M
Mouse Neurodevelopmental Behavior CoreU54HD090255 · NICHD · BOSTON CHILDREN'S HOSPITAL · PI POMEROY, SCOTT LOREN · 2016 to 2020
$5.2M
Telomeres as an Epigenetic Marker of Neurodevelopment and Early AdversityR21MH094688 · NIMH · TULANE UNIVERSITY OF LOUISIANA · PI DRURY, STACY SCHMIDT · 2011 to 2012
$414k
NICHD NIH HHS U54 HD090255NIMH NIH HHS R01 MH091363NIMH NIH HHS R21 MH094688
6 · The paper itself

Abstract

objectivesDifferences in DNA methylation have been associated with early life adversity, suggesting that alterations in methylation function as one pathway through which adverse early environments are biologically embedded. This study examined associations between exposure to institutional care, quantified as the proportion of time in institutional care at specified follow-up assessment ages, and DNA methylation status in two stress-related genes: FKBP5 and SLC6A4. MATERIALS AND

methodsWe analyzed data from the Bucharest Early Intervention Project, which is a prospective study in which children reared in institutional settings were randomly assigned (mean age 22 months) to either newly created foster care or care as usual (to remain in their current placement) and prospectively followed. A group of children from the same geographic area, with no history of institutionalized caregiving, were also recruited. DNA methylation status was determined in DNA extracted from buccal epithelial cells of children at age 12.

resultsAn inverse association was identified such that more time spent in institutional care was associated with lower DNA methylation at specific CpG sites within both genes. DISCUSSION: These results suggest a lasting impact of early severe social deprivation on methylation patterns in these genes, and contribute to a growing literature linking early adversity and epigenetic variation in children. Am J Phys Anthropol 161:84-93, 2016.. © 2016 Wiley Periodicals, Inc.

Indexed as

ChildChild, PreschoolDNA MethylationHumansInfantInstitutionalizationLinear ModelsProspective StudiesSerotonin Plasma Membrane Transport ProteinsStress, PhysiologicalTacrolimus Binding Protein 5Tacrolimus Binding ProteinsSerotonin Plasma Membrane Transport ProteinsSLC6A4 protein, humanTacrolimus Binding Protein 5Tacrolimus Binding Proteinsearly life adversityepigeneticsstress

Identifiers

PMID27218411
PMCPMC5278953
OpenAlexW2399937057

What OpenQuestion holds

Textmetadata
LicenceTDM
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.