Evidence map›Paper›PMID 29162170›Full record

ArticleDevelopment and psychopathology2017

Dynamic stress-related epigenetic regulation of the glucocorticoid receptor gene promoter during early development: The role of child maltreatment.

Justin Parent, Stephanie H Parade, Laura E Laumann, Kathryn K Ridout, Bao-Zhu Yang, Carmen J Marsit, Ronald Seifer, Audrey R Tyrka

Open access · greenAbstract read
In one paragraph

Article in Development and psychopathology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 3 pooled it
13.8field-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, 3 syntheses or guidelines pooled it, 68 citations in OpenAlex.

  1. Pooled it
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  4. Article
  5. Glucocorticoid receptor gene (Neurobiology of stress · 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

8 authors at 6 institutions in 1 country.

Justin ParentBrown University Alpert Medical School.
Stephanie H ParadeBrown University Alpert Medical School.
Laura E LaumannButler Hospital.
Kathryn K RidoutBrown University Alpert Medical School.
Bao-Zhu YangYale University School of Medicine.
Carmen J MarsitEmory University.
Ronald SeiferBrown University Alpert Medical School.
Audrey R TyrkaBrown University Alpert Medical School.
Brown University · USButler Hospital · USBradley Hospital · USEmory University · USFlorida International University · USYale University · US

Funding

Promoting Research Training During Psychiatry ResidencyR25MH101076 · NIMH · BROWN UNIVERSITY · PI AUDREY TYRKA · 2013 to 2026
$2.8M
Childhood Maltreatment:Biomarkers of Risk and ResilienceR01MH083704 · NIMH · BUTLER HOSPITAL (PROVIDENCE, RI) · PI TYRKA, AUDREY · 2010 to 2014
$2.6M
NIMH NIH HHS R01 MH083704NIMH NIH HHS R25 MH101076
6 · The paper itself

Abstract

Epigenetics processes may play a vital role in the biological embedding of early environmental adversity and the development of psychopathology. Accumulating evidence suggests that maltreatment is linked to methylation of the glucocorticoid receptor gene, nuclear receptor subfamily 3, group C, member 1 (NR3C1), which is a key regulator of the hypothalamus-pituitary-adrenal axis. However, prior work has been exclusively cross-sectional, greatly constraining our understanding of stress-related epigenetic processes over time. In the current study, we examined the effect of maltreatment and other adversity on change in NR3C1 methylation among at-risk preschoolers to begin to characterize within-child epigenetic changes during this sensitive developmental period. Participants were 260 preschoolers (3-5 years old, 53.8% female), including 51.5% with moderate to severe maltreatment in the past 6 months. Child protection records, semistructured interviews, and parent reports were used to assess child stress exposure. Methylation of exons 1D and 1F of NR3C1 via saliva DNA were measured at two time points approximately 6 months apart. Results indicate that maltreated children evidence higher baseline levels of NR3C1 methylation, significant decreases in methylation over time, and then at follow-up, lower levels of methylation, relative to nonmaltreated preschoolers. Findings from the current study highlight the complex nature of stress-related epigenetic processes during early development.

Indexed as

Child AbuseDNA MethylationChild DevelopmentChild, PreschoolExonsFemaleHumansHypothalamo-Hypophyseal SystemMalePituitary-Adrenal SystemReceptors, GlucocorticoidNR3C1 protein, humanReceptors, Glucocorticoid

Identifiers

PMID29162170
PMCPMC5726533
OpenAlexW2770616513

What OpenQuestion holds

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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.