Cited by 51Epigenetics and DNA MethylationMaternal Mental Health During Pregnancy and PostpartumPosttraumatic Stress Disorder Research

Intergenerational effects of maternal post-traumatic stress disorder on offspring epigenetic patterns and cortisol levels

Open access
Hjort, Line, Rushiti, Feride, Wang, Shr-Jie, Fransquet, Peter, P Krasniqi, Sebahate, I Çarkaxhiu, Selvi, Arifaj, Dafina, Xhemaili, Vjosa Devaja +3 more·2021·Epigenomics

Abstract

Aim: To investigate the association between maternal post-traumatic stress disorder (PTSD) during pregnancy and offspring DNA methylation and cortisol levels. Materials & methods: Blood genome-wide DNA methylation and cortisol was measured in the youngest child of 117 women who experienced sexual violence/torture during the Kosovo war. Results: Seventy-two percent of women had PTSD symptoms during pregnancy. Their children had higher cortisol levels and differential methylation at candidate genes (NR3C1, HTR3A and BNDF). No methylation differences reached epigenome-wide corrected significance levels. Conclusion: Identifying the biological processes whereby the negative effects of trauma are passed across generations and defining groups at high risk is a key step to breaking the intergenerational transmission of the effects of mental disorders.

Integrity signals

Registry

Crossref · 10.2217/epi-2021-0015

Cites

47 of 47 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

We couldn’t retrieve this paper’s full text, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Hjort, L., Rushiti, F., Wang, S.-J., Fransquet, P., P Krasniqi, S., I Çarkaxhiu, S., Arifaj, D., Xhemaili, V. D., Salihu, M., A Leku, N., & Ryan, J.
Affiliations
  • Rigshospitalet (DK)
  • Kosovo Rehabilitation Center for Torture Victims
  • Danish Institute against Torture (DK)
  • Monash University (AU)
Corresponding author
  • Hjort, Line
  • Ryan, Joanne
Venue
Epigenomics
Published
2021-05-17
Volume
13
Issue
12
Pages
967-980
ISSN
  • 1750-1911 (ISSN-L)
  • 1750-192X
OpenAlex
W3162093893
Cited by
51
References
47
Citations by year
2026: 7 · 2025: 12 · 2024: 14 · 2023: 5 · 2022: 11 · 2021: 1
FWCI
2.43
Type
journal article
Language
en
Open access
Locations
  • Epigenomics (publishedVersion, cc-by-nc-nd)
  • PubMed (publishedVersion)
  • Deakin Research Online (Deakin University) (submittedVersion)
  • Figshare (submittedVersion, cc-by)
Funders
  • Danish Institute against Torture
  • Foreign, Commonwealth and Development Office through the British Embassy in Pristina
  • Novo Nordisk Foundation Center for Basic Metabolic Research
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Epigenetics and DNA Methylation
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Maternal Mental Health During Pregnancy and Postpartum
  • Social Sciences › Psychology › Clinical Psychology › Posttraumatic Stress Disorder Research
Keywords
intergenerational transmission, DNA methylation, cortisol, pregnancy, sexual violence, torture, Kosovo War, NR3C1, HTR3A, brain-derived neurotrophic factor, epigenetic inheritance, trauma
MeSH terms
Adult, Disease Susceptibility, Female, Gene Expression Regulation, Humans, Hydrocortisone, Middle Aged, Pregnancy, Prenatal Exposure Delayed Effects, Stress Disorders, Post-Traumatic, Biomarkers, Maternal Exposure, DNA Methylation, Computational Biology, Gene Expression Profiling, Epigenesis, Genetic, Epigenomics

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review