Evidence map›Paper›PMID 25135974›Full record

ArticlePhilosophical transactions of the Royal Society of London. Series B, Biological sciences2014

The methylated-DNA binding protein MBD2 enhances NGFI-A (egr-1)-mediated transcriptional activation of the glucocorticoid receptor.

Ian C G Weaver, Ian C Hellstrom, Shelley E Brown, Stephen D Andrews, Sergiy Dymov, Josie Diorio, Tie-Yuan Zhang, Moshe Szyf, Michael J Meaney

Open access · bronzeAbstract read
In one paragraph

Article in Philosophical transactions of the Royal Society of London. Series B, Biological sciences, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
3.7field-weighted citation impact, top 6% 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, 63 citations in OpenAlex.

  1. Fumonisin BEpigenetics · 2025
    Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. The epigenetics of perinatal stress
.Dialogues in clinical neuroscience · 2019
    Review
  10. Review
  11. Review
  12. Transgenerational hypocortisolism and behavioral disruption are induced by the antidepressant fluoxetine in male zebrafishProceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  13. Intergenerational transmission of trauma effects: putative role of epigenetic mechanisms.World psychiatry : official journal of the World Psychiatric Association (WPA) · 2018
    Article
  14. Article
  15. Review
  16. Article
  17. Adult Neural Stem Cell Multipotency and Differentiation Are Directed by the Methyl-CpG-Binding Protein MBD1.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2017
    Article
  18. Review
  19. Article
  20. Article
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 3 institutions in 1 country.

Ian C G WeaverDepartment of Psychology and Neuroscience, Dalhousie University, Life Science Research Institute, 1348 Summer Street, Halifax, Nova Scotia, Canada B3H 0A8.
Ian C HellstromLumder Centre for Neuroinformatics and Mental Health, Douglas Mental Health University Institute, McGill University, 6875 LaSalle Boulevard, Montréal, Québec, Canada H4H 1R3 Sackler Program for Epigenetics and Psychobiology at McGill University, Montréal, Québec, Canada H3A 0G4.
Shelley E BrownDepartment of Pharmacology and Therapeutics, McGill University, 3655 Sir William Oslar Promenade, Montréal, Québec, Canada H3G 1Y6.
Stephen D AndrewsDepartment of Pharmacology and Therapeutics, McGill University, 3655 Sir William Oslar Promenade, Montréal, Québec, Canada H3G 1Y6.
Sergiy DymovDepartment of Pharmacology and Therapeutics, McGill University, 3655 Sir William Oslar Promenade, Montréal, Québec, Canada H3G 1Y6.
Josie DiorioLumder Centre for Neuroinformatics and Mental Health, Douglas Mental Health University Institute, McGill University, 6875 LaSalle Boulevard, Montréal, Québec, Canada H4H 1R3 Sackler Program for Epigenetics and Psychobiology at McGill University, Montréal, Québec, Canada H3A 0G4.
Tie-Yuan ZhangLumder Centre for Neuroinformatics and Mental Health, Douglas Mental Health University Institute, McGill University, 6875 LaSalle Boulevard, Montréal, Québec, Canada H4H 1R3 Sackler Program for Epigenetics and Psychobiology at McGill University, Montréal, Québec, Canada H3A 0G4.
Moshe SzyfSackler Program for Epigenetics and Psychobiology at McGill University, Montréal, Québec, Canada H3A 0G4 Department of Pharmacology and Therapeutics, McGill University, 3655 Sir William Oslar Promenade, Montréal, Québec, Canada H3G 1Y6 moshe.szyf@mcgill.ca.
Michael J MeaneyLumder Centre for Neuroinformatics and Mental Health, Douglas Mental Health University Institute, McGill University, 6875 LaSalle Boulevard, Montréal, Québec, Canada H4H 1R3 Sackler Program for Epigenetics and Psychobiology at McGill University, Montréal, Québec, Canada H3A 0G4 michael.meaney@mcgill.ca.
McGill University · CADouglas Mental Health University Institute · CADalhousie University · CA

Funding

Canadian Institutes of Health Research
6 · The paper itself

Abstract

Variations in maternal care in the rat influence the epigenetic state and transcriptional activity of glucocorticoid receptor (GR) gene in the hippocampus. The mechanisms underlying this maternal effect remained to be defined, including the nature of the relevant maternally regulated intracellular signalling pathways. We show here that increased maternal licking/grooming (LG), which stably enhances hippocampal GR expression, paradoxically increases hippocampal expression of the methyl-CpG binding domain protein-2 (MBD2) and MBD2 binding to the exon 17 GR promoter. Knockdown experiments of MBD2 in hippocampal primary cell culture show that MBD2 is required for activation of exon 17 GR promoter. Ectopic co-expression of nerve growth factor-inducible protein A (NGFI-A) with MBD2 in HEK 293 cells with site-directed mutagenesis of the NGFI-A response element within the methylated exon 17 GR promoter supports the hypothesis that MBD2 collaborates with NGFI-A in binding and activation of this promoter. These data suggest a possible mechanism linking signalling pathways, which are activated by behavioural stimuli and activation of target genes.

Indexed as

AnimalsBlotting, WesternChromatin ImmunoprecipitationDNA-Binding ProteinsDNA PrimersEarly Growth Response Protein 1Gene Knockdown TechniquesHEK293 CellsHippocampusHumansIn Situ HybridizationMaternal BehaviorMutagenesis, Site-DirectedRatsRats, Long-EvansReal-Time Polymerase Chain ReactionDNA-Binding ProteinsDNA PrimersEarly Growth Response Protein 1Egr1 protein, ratMBD2 proteinReceptors, Glucocorticoidglucocorticoid receptorhippocampal neuronsmaternal caremethyl-CpG binding domain protein-2NGFI-Aserotonin

Identifiers

PMID25135974
PMCPMC4142034
OpenAlexW2000065206

What OpenQuestion holds

Textmetadata
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.