Evidence map›Paper›PMID 23666625›Full record

ArticleNucleic acids research2013

Polycomb recruitment attenuates retinoic acid-induced transcription of the bivalent NR2F1 gene.

Kristian B Laursen, Nigel P Mongan, Yong Zhuang, Mary M Ng, Yannick D Benoit, Lorraine J Gudas

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing 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

34 citing papers in PubMed, 49 citations in OpenAlex.

  1. Article
  2. Review
  3. Zebrafish Congenital Heart Disease Models: Opportunities and Challenges.International journal of molecular sciences · 2024
    Review
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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

6 authors at 1 institution in 1 country.

Kristian B LaursenDepartment of Pharmacology, Weill Cornell Medical College of Cornell University, 1300 York Avenue, New York, NY 10065, USA.
Nigel P Mongan
Yong Zhuang
Mary M Ng
Yannick D Benoit
Lorraine J Gudas
Cornell University · US

Funding

CANCER PHARMACOLOGYT32CA062948 · NCI · WEILL MEDICAL COLL OF CORNELL UNIV · PI LORRAINE J GUDAS · 1994 to 2026
$12.1M
Retinoic Acid Binding Proteins: Functional StudiesR01CA043796 · NCI · WEILL MEDICAL COLL OF CORNELL UNIV · PI GUDAS, LORRAINE J · 1987 to 2013
$5.0M
NCI NIH HHS R01 CA043796NCI NIH HHS T32 CA062948
6 · The paper itself

Abstract

Polycomb proteins play key roles in mediating epigenetic modifications that occur during cell differentiation. The Polycomb repressive complex 2 (PRC2) mediates the tri-methylation of histone H3 lysine 27 (H3K27me3). In this study, we identify a distinguishing feature of two classes of PRC2 target genes, represented by the Nr2F1 (Coup-TF1) and the Hoxa5 gene, respectively. Both genes are transcriptionally activated by all-trans retinoic acid (RA) and display increased levels of the permissive H3K9/K14ac and tri-methylated histone H3 lysine 4 epigenetic marks in response to RA. However, while in response to RA the PRC2 and H3K27me3 marks are greatly decreased at the Hoxa5 promoter, these marks are initially increased at the Nr2F1 promoter. Functional depletion of the essential PRC2 protein Suz12 by short hairpin RNA (shRNA) technology enhanced the RA-associated transcription of Nr2F1, Nr2F2, Meis1, Sox9 and BMP2, but had no effect on the Hoxa5, Hoxa1, Cyp26a1, Cyp26b1 and RARβ2 transcript levels in wild-type embryonic stem cells. We propose that PRC2 recruitment attenuates the RA-associated transcriptional activation of a subset of genes. Such a mechanism would permit the fine-tuning of transcriptional networks during differentiation.

Indexed as

Transcriptional Activation5' Flanking RegionAnimalsCell LineCell Line, TumorCOUP Transcription Factor IDNA MethylationHistonesHomeodomain ProteinsMicePhosphoproteinsPolycomb Repressive Complex 2Receptors, Retinoic AcidRNA Polymerase IIISequence DeletionTranscription FactorsCOUP Transcription Factor IHistonesHomeodomain ProteinsHoxa5 protein, mouseNr2f1 protein, mousePhosphoproteinsPolycomb Repressive Complex 2Receptors, Retinoic AcidRNA Polymerase IIISuz12 protein, mouseTranscription FactorsTretinoin

Identifiers

PMID23666625
PMCPMC3905905
OpenAlexW2141947536

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.