Evidence map›Paper›PMID 15367695›Full record

ArticleMolecular and cellular biology2004

Identification of cyclin D3 as a direct target of E2A using DamID.

Siyuan Song, Jonathan Cooperman, Danielle L Letting, Gerd A Blobel, John Kim Choi

Open access · greenAbstract read
In one paragraph

Article in Molecular and cellular biology, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

9 citing papers in PubMed, 30 citations in OpenAlex.

  1. Burkitt lymphoma-relatedRNA biology · 2020
    Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. 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

5 authors at 2 institutions in 1 country.

Siyuan SongChildren's Hospital of Philadelphia, 802F ARC, 3516 Civic Center Blvd., Philadelphia, PA 19104, USA.
Jonathan Cooperman
Danielle L Letting
Gerd A Blobel
John Kim Choi
Children's Hospital of Philadelphia · USUniversity of Pennsylvania · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The transcription factor E2A can promote precursor B cell expansion, promote G(1) cell cycle progression, and induce the expressions of multiple G(1)-phase cyclins. To better understand the mechanism by which E2A induces these cyclins, we characterized the relationship between E2A and the cyclin D3 gene promoter. E2A transactivated the 1-kb promoter of cyclin D3, which contains two E boxes. However, deletion of the E boxes did not disrupt the transactivation by E2A, raising the possibility of indirect activation via another transcription factor or binding of E2A to non-E-box DNA elements. To distinguish between these two possibilities, promoter occupancy was examined using the DamID approach. A fusion construct composed of E2A and the Escherichia coli DNA adenosine methyltransferase (E47Dam) was subcloned in lentivirus vectors and used to transduce precursor B-cell and myeloid progenitor cell lines. In both cell types, specific adenosine methylation was identified at the cyclin D3 promoter. Chromatin immunoprecipitation analysis confirmed the DamID findings and localized the binding to within 1 kb of the two E boxes. The methylation by E47Dam was not disrupted by mutations in the E2A portion that block DNA binding. We conclude that E2A can be recruited to the cyclin D3 promoter independently of E boxes or E2A DNA binding activity.

Indexed as

AnimalsBasic Helix-Loop-Helix ProteinsCyclin D3CyclinsDNADNA-Binding ProteinsGenetic VectorsLentivirusMicePromoter Regions, GeneticSite-Specific DNA-Methyltransferase (Adenine-Specific)Transcription FactorsTransduction, GeneticBasic Helix-Loop-Helix ProteinsCcnd3 protein, mouseCyclin D3CyclinsDam methyltransferaseDNADNA-Binding ProteinsSite-Specific DNA-Methyltransferase (Adenine-Specific)Tcf3 protein, mouseTranscription Factors

Identifiers

PMID15367695
PMCPMC516727
OpenAlexW2153030091

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.