Evidence map›Paper›PMID 22169276›Full record

ArticleMolecular cell2012

Epigenetic mechanisms of Groucho/Grg/TLE mediated transcriptional repression.

Sanjeevkumar R Patel, Samina S Bhumbra, Raghavendra S Paknikar, Gregory R Dressler

Open access · bronzeAbstract read
In one paragraph

Article in Molecular cell, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

44 citing papers in PubMed, 71 citations in OpenAlex.

  1. Article
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  4. Review
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  8. Are Alterations in DNA Methylation Related to CKD Development?International journal of molecular sciences · 2022
    Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. PRMT5 Is Involved in Spermatogonial Stem Cells Maintenance by RegulatingFrontiers in cell and developmental biology · 2021
    Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
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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

4 authors at 1 institution in 1 country.

Sanjeevkumar R PatelDepartment of Internal Medicine, University of Michigan, Ann Arbor, MI 48109, USA. sanjeevk@umich.edu
Samina S Bhumbra
Raghavendra S Paknikar
Gregory R Dressler
University of Michigan–Ann Arbor · US

Funding

Research Supplement to Promote Diversity in Health Related ResearchR01DK054740 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI DRESSLER, GREGORY R · 1999 to 2024
$9.0M
Epigenetic Regulation of Kidney DevelopmentR01DK073722 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI DRESSLER, GREGORY R · 2006 to 2020
$4.6M
Mechanism of Gene Repression in the KidneyR01DK082409 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI PATEL, SANJEEVKUMAR R · 2009 to 2013
$1.5M
NIDDK NIH HHS DK073722NIDDK NIH HHS DK082409NIDDK NIH HHS R01 DK054740NIDDK NIH HHS R01 DK073722NIDDK NIH HHS R01 DK082409
6 · The paper itself

Abstract

The repression of transcription, through the concerted actions of tissue specific DNA binding proteins, Polycomb repressor complexes, and DNA methylation, is essential for maintaining stem cell pluripotency and for cell fate specification in development. In this report, we show that recruitment of the co-repressor protein Grg4 to a Pax DNA-binding site displaces the adaptor protein PTIP and a histone H3K4me complex. Grg4 recruits the arginine methyltransferase PRMT5 to chromatin resulting in symmetric H4R3 dimethylation. PRMT5 is essential for recruiting Polycomb proteins, in a Pax2/Grg4 dependent manner, which results in H3K27 methylation. These data define the early epigenetic events in response to Pax/Grg mediated gene repression and demonstrate that a single DNA binding protein can recruit either an activator or a repressor complex depending on the availability of Grg4. These data suggest a model for understanding the initiation of Groucho/Grg/TLE mediated gene silencing.

Indexed as

Epigenesis, GeneticCarrier ProteinsChromatinDNA-Binding ProteinsGene SilencingHEK293 CellsHistonesHumansMethylationModels, GeneticNuclear ProteinsPolycomb-Group ProteinsProtein-Arginine N-MethyltransferasesProtein MethyltransferasesProtein TransportRepressor ProteinsCarrier ProteinsChromatinDNA-Binding ProteinsHistonesNuclear ProteinsPAXIP1 protein, humanPolycomb-Group ProteinsPRMT5 protein, humanProtein-Arginine N-MethyltransferasesProtein MethyltransferasesRepressor ProteinsTLE4 protein, human

Identifiers

PMID22169276
PMCPMC3268830
OpenAlexW2023353836

What OpenQuestion holds

Textmetadata
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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.