Evidence map›Paper›PMID 40770493›Full record

ReviewNeuropsychopharmacology : official publication of the American College of Neuropsychopharmacology2026

Epigenetic regulation of brain development, plasticity, and response to early-life stress.

Catherine Jensen Peña

Abstract readReview
In one paragraph

Review in Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
–field-weighted citation impact
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

30 citing papers in PubMed.

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  6. Altered Postnatal Chromatin Development in the Nucleus Accumbens Primes Enduring Stress Sensitivity.The Journal of neuroscience : the official journal of the Society for Neuroscience · 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

1 author.

Catherine Jensen PeñaPrinceton Neuroscience Institute, Princeton University, Princeton, NJ, USA. cpena@princeton.edu.ORCID 0000-0002-2884-5035

Funding

Epigenetic priming of response to future stressorsR01MH129643 · NIMH · PRINCETON UNIVERSITY · PI Catherine Jensen Pena · 2022 to 2026
$3.8M
NIMH NIH HHS R01 MH129643
6 · The paper itself

Abstract

Brain development is choreographed by complex gene programs, regulated in turn by epigenetic mechanisms. Far from being complete at birth, both the brain and epigenome continue to mature postnatally. Recent research has found postnatal maturation of the epigenome-including cell-type specific patterns of DNA methylation, chromatin modifications, and non-coding RNAs-to be largely complete by the peri-adolescent period. However, a feature of neurons is their plasticity and dynamic responsiveness to environmental and other signals, and epigenetic mechanisms help govern both critical period and life-long plasticity. Environmental perturbations during development, such as early-life stress, can also become encoded in the epigenome. Evidence from human and non-human animal studies of early-life stress has converged on long-lasting epigenetic changes at several key genes which confer functional changes in stress response, as well as epigenome-wide changes including accelerated epigenetic aging. This review describes epigenetic processes and synthesizes recent literature on postnatal epigenome maturation, the relationship between the epigenome and postnatal sensitive periods and plasticity, and the impact of early-life stress on epigenetic development.

Indexed as

Adverse Childhood ExperiencesBrainEpigenesis, GeneticNeuronal PlasticityStress, PsychologicalAnimalsDNA MethylationHumans

Identifiers

PMID40770493
PMCPMC12618498

What OpenQuestion holds

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LicenceCC BY
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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.