Evidence map›Paper›PMID 25793778›Full record

ArticleEpigenetics2015

Methylation at the CpG island shore region upregulates Nr3c1 promoter activity after early-life stress.

Yvonne Bockmühl, Alexandre V Patchev, Arleta Madejska, Anke Hoffmann, Joao C Sousa, Nuno Sousa, Florian Holsboer, Osborne F X Almeida, Dietmar Spengler

Open access · bronzeAbstract read
In one paragraph

Article in Epigenetics, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
64citing papers in PubMed, 4 pooled it
5.6field-weighted citation impact, top 3% 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

64 citing papers in PubMed, 4 syntheses or guidelines pooled it, 119 citations in OpenAlex.

  1. Pooled it
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4 more citing papers are in PubMed but not listed here.

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 2 institutions in 2 countries.

Yvonne Bockmühla Max Planck Institute of Psychiatry ; Munich , Germany.
Alexandre V Patchev
Arleta Madejska
Anke Hoffmann
Joao C Sousa
Nuno Sousa
Florian Holsboer
Osborne F X Almeida
Dietmar Spengler
Max Planck Institute of Psychiatry · DEUniversity of Minho · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Early-life stress (ELS) induces long-lasting changes in gene expression conferring an increased risk for the development of stress-related mental disorders. Glucocorticoid receptors (GR) mediate the negative feedback actions of glucocorticoids (GC) in the paraventricular nucleus (PVN) of the hypothalamus and anterior pituitary and therefore play a key role in the regulation of the hypothalamic-pituitary-adrenal (HPA) axis and the endocrine response to stress. We here show that ELS programs the expression of the GR gene (Nr3c1) by site-specific hypermethylation at the CpG island (CGI) shore in hypothalamic neurons that produce corticotropin-releasing hormone (Crh), thus preventing Crh upregulation under conditions of chronic stress. CpGs mapping to the Nr3c1 CGI shore region are dynamically regulated by ELS and underpin methylation-sensitive control of this region's insulation-like function via Ying Yang 1 (YY1) binding. Our results provide new insight into how a genomic element integrates experience-dependent epigenetic programming of the composite proximal Nr3c1 promoter, and assigns an insulating role to the CGI shore.

Indexed as

DNA MethylationPromoter Regions, GeneticAnimalsCells, CulturedCpG IslandsHypothalamusMaleMice, Inbred C57BLReceptors, GlucocorticoidStress, PsychologicalNR3C1 protein, mouseReceptors, GlucocorticoidAvp, arginine vasopressinBPD, borderline personal disorderCGI, CpG islandChIP, chromatin immunoprecipitationCpG island shoreCrh, corticotropin releasing hormoneCUS, chronic unpredictable stressDNA methylationDusp1, dual specificity phosphatase 1early-life stressELS, early-life stressEMSA, electrophoretic mobility shift assayFkbp5, FK506 binding protein 51GC, glucocorticoidglucocorticoid receptorGRE, glucocorticoid response elementGR, glucocorticoid receptorHPA, hypothalamic-pituitary-adrenalinsulatorMDD, major depressive disorderPomc, pro-opiomelanocortinPTSD, posttraumatic stress disorderPVN, paraventricular nucleusSgk1, serum glucocorticoid kinase 1Yin YangYY1, Yin Yang

Identifiers

PMID25793778
PMCPMC4622987
OpenAlexW2144153425

What OpenQuestion holds

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LicenceCC BY-NC
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.