Evidence map›Paper›PMID 28785027›Full record

ArticleScientific reports2017

Associations among oxytocin receptor gene (OXTR) DNA methylation in adulthood, exposure to early life adversity, and childhood trajectories of anxiousness.

J P Gouin, Q Q Zhou, L Booij, M Boivin, S M Côté, M Hébert, I Ouellet-Morin, M Szyf, R E Tremblay, G Turecki and 1 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 3 pooled it
12.6field-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

47 citing papers in PubMed, 3 syntheses or guidelines pooled it, 98 citations in OpenAlex.

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  16. [Research progress on the mechanism of the impact of maternal childhood trauma on intergenerational transmission].Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 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

11 authors at 7 institutions in 4 countries.

J P GouinDepartment of Psychology, Concordia University, Montreal, Canada. jp.gouin@concordia.ca.
Q Q ZhouDepartment of Psychology, Concordia University, Montreal, Canada.
L BooijDepartment of Psychology, Concordia University, Montreal, Canada.
M BoivinResearch Unit on Children's Psychosocial Maladjustment (GRIP), Laval University, Québec, Canada.
S M CôtéDepartment of Social and Preventive Medicine, University of Montreal, Montreal, Canada.
M HébertDepartment of Sexology, Université du Québec à Montréal, Montreal, Canada.
I Ouellet-MorinResearch Unit on Children's Psychosocial Maladjustment (GRIP), University of Montreal, Montreal, Canada.
M SzyfDepartment of Pharmacology & Therapeutics, McGill University, Montreal, Canada.
R E TremblayResearch Unit on Children's Psychosocial Maladjustment (GRIP), University of Montreal, Montreal, Canada.
G TureckiResearch Unit on Children's Psychosocial Maladjustment (GRIP), University of Montreal, Montreal, Canada.
F VitaroResearch Unit on Children's Psychosocial Maladjustment (GRIP), University of Montreal, Montreal, Canada.
Concordia University · CAResearch Unit on Children's Psychosocial Maladjustment · CAInserm · FRMcGill University · CANational Research Tomsk State University · RUUniversité du Québec à Montréal · CAUniversity College Dublin · IE

Funding

CIHR
6 · The paper itself

Abstract

Recent models propose deoxyribonucleic acid methylation of key neuro-regulatory genes as a molecular mechanism underlying the increased risk of mental disorder associated with early life adversity (ELA). The goal of this study was to examine the association of ELA with oxytocin receptor gene (OXTR) methylation among young adults. Drawing from a 21-year longitudinal cohort, we compared adulthood OXTR methylation frequency of 46 adults (23 males and 23 females) selected for high or low ELA exposure based on childhood socioeconomic status and exposure to physical and sexual abuse during childhood and adolescence. Associations between OXTR methylation and teacher-rated childhood trajectories of anxiousness were also assessed. ELA exposure was associated with one significant CpG site in the first intron among females, but not among males. Similarly, childhood trajectories of anxiousness were related to one significant CpG site within the promoter region among females, but not among males. This study suggests that females might be more sensitive to the impact of ELA on OXTR methylation than males.

Indexed as

Adverse Childhood ExperiencesDNA MethylationAdolescentAdultAnxietyChildCpG IslandsEpigenesis, GeneticFemaleGenetic Association StudiesGenetic Predisposition to DiseaseHumansIntronsLongitudinal StudiesMaleProspective StudiesOXTR protein, humanReceptors, Oxytocin

Identifiers

PMID28785027
PMCPMC5547144
OpenAlexW2740108760

What OpenQuestion 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 OpenQuestion graph.