Evidence map›Paper›PMID 7588605›Full record

ArticleThe EMBO journal1995

CBP-induced stimulation of c-Fos activity is abrogated by E1A.

A J Bannister, T Kouzarides

Open access · bronzeAbstract read
In one paragraph

Article in The EMBO journal, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 120 papers.

0numbers the graph read from it
0cells of the map it votes in
120citing papers in PubMed
14.2field-weighted citation impact, top 1% 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

120 citing papers in PubMed, 341 citations in OpenAlex.

  1. Review
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  9. Expression of p300 and CBP is associated with poor prognosis in small cell lung cancer.International journal of clinical and experimental pathology · 2014
    Article
  10. Review
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60 more citing papers are in PubMed but not listed here.

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

2 authors at 1 institution in 1 country.

A J BannisterWellcome/CRC Institute, University of Cambridge, UK.
T Kouzarides
Wellcome Trust · GB

Funding

Wellcome Trust
6 · The paper itself

Abstract

The CBP protein stimulates transcription of cAMP-responsive genes by binding to the phosphorylated activation domain of the CREB transcription factor. Here we show that CBP stimulates transcription of Fos/Jun activity in F9 cells and that this response of mediated, at least partly, via c-Fos. We show that CBP binds c-Fos in a phosphorylation-independent manner in vitro, using a domain distinct from that required to bind CREB. When this CBP domain is linked to the activation domain of VP16 it can stimulate GAL4-Fos activity in vivo. The domain of CBP that binds c-Fos is also used to contact the E1A protein. We therefore asked whether the documented repression of AP1 activity by E1A is due to sequestration of CBP from c-Fos. We show that E1A 12S can repress c-Fos activation functions. The use of E1A mutants indicates that binding of CBP, but not RB, to E1A is essential for E1A-mediated repression. These data support a model whereby E1A can modulate AP1 activity by directly competing for the CBP co-activator protein.

Indexed as

Trans-ActivatorsAdenovirus E1A ProteinsAmino Acid SequenceCell LineCREB-Binding ProteinHerpes Simplex Virus Protein Vmw65HumansMolecular Sequence DataNuclear ProteinsProto-Oncogene Proteins c-fosProto-Oncogene Proteins c-junRecombinant Fusion ProteinsTranscriptional ActivationTranscription FactorsTransfectionTumor Cells, CulturedAdenovirus E1A ProteinsCREB-Binding ProteinCREBBP protein, humanHerpes Simplex Virus Protein Vmw65Nuclear ProteinsProto-Oncogene Proteins c-fosProto-Oncogene Proteins c-junRecombinant Fusion ProteinsTrans-ActivatorsTranscription Factors

Identifiers

PMID7588605
PMCPMC394573
OpenAlexW161079426

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.