Evidence map›Paper›PMID 24038359›Full record

ArticleNucleic acids research2013

E2F2 and CREB cooperatively regulate transcriptional activity of cell cycle genes.

Usua Laresgoiti, Aintzane Apraiz, Miguel Olea, Jone Mitxelena, Nerea Osinalde, José A Rodriguez, Asier Fullaondo, Ana M Zubiaga

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 33 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 2 pooled it
1.9field-weighted citation impact, top 14% 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

33 citing papers in PubMed, 2 syntheses or guidelines pooled it, 53 citations in OpenAlex.

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  16. Global assessment of the integrated stress response in CF patient-derived airway and intestinal tissues.Journal of cystic fibrosis : official journal of the European Cystic Fibrosis Society · 2020
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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

8 authors at 1 institution in 1 country.

Usua LaresgoitiDepartment of Genetics, Physical Anthropology and Animal Physiology, University of the Basque Country, UPV/EHU, Bilbao 48940, Spain and Department of Biochemistry and Molecular Biology, University of the Basque Country, UPV/EHU, Bilbao 48940, Spain.
Aintzane Apraiz
Miguel Olea
Jone Mitxelena
Nerea Osinalde
José A Rodriguez
Asier Fullaondo
Ana M Zubiaga
University of the Basque Country · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

E2F2 is essential for the maintenance of T lymphocyte quiescence. To identify the full set of E2F2 target genes, and to gain further understanding of the role of E2F2 in transcriptional regulation, we have performed ChIP-chip analyses across the genome of lymph node-derived T lymphocytes. Here we show that during quiescence, E2F2 binds the promoters of a large number of genes involved in DNA metabolism and cell cycle regulation, concomitant with their transcriptional silencing. A comparison of ChIP-chip data with expression profiling data on resting E2f2(-)(/)(-) T lymphocytes identified a subset of 51 E2F2-specific target genes, most of which are upregulated on E2F2 loss. Luciferase reporter assays showed a retinoblastoma-independent role for E2F2 in the negative regulation of these target genes. Importantly, we show that the DNA binding activity of the transcription factor CREB contributes to E2F2-mediated repression of Mcm5 and Chk1 promoters. siRNA-mediated CREB knockdown, expression of a dominant negative KCREB mutant or disruption of CREB binding by mutating a CRE motif on Mcm5 promoter, relieved E2F2-mediated transcriptional repression. Taken together, our data uncover a new regulatory mechanism for E2F-mediated transcriptional control, whereby E2F2 and CREB cooperate in the transcriptional repression of a subset of E2F2 target genes.

Indexed as

Gene Expression RegulationGenes, cdcTranscription, GeneticAnimalsCells, CulturedCyclic AMP Response Element-Binding ProteinE2F2 Transcription FactorHumansMiceMice, KnockoutPromoter Regions, GeneticRepressor ProteinsT-LymphocytesCreb1 protein, mouseCyclic AMP Response Element-Binding ProteinE2f2 protein, mouseE2F2 Transcription FactorRepressor Proteins

Identifiers

PMID24038359
PMCPMC3905855
OpenAlexW2106886924

What Socratic 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 Socratic graph.