Evidence map›Paper›PMID 21543453›Full record

ArticleNucleic acids research2011

Dynamic modification of the ETS transcription factor PEA3 by sumoylation and p300-mediated acetylation.

Baoqiang Guo, Niki Panagiotaki, Stacey Warwood, Andrew D Sharrocks

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

12 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Review
  3. Sumoylation of transcription factor ETV1 modulates its oncogenic potential in prostate cancer.International journal of clinical and experimental pathology · 2021
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. RNF4 interacts with multiSUMOylated ETV4.Wellcome open research · 2016
    Article
  9. Article
  10. Article
  11. Article
  12. Review
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.

Baoqiang GuoFaculty of Life Sciences, University of Manchester, Michael Smith Building, Oxford Road, Manchester, M13 9PT, UK.
Niki Panagiotaki
Stacey Warwood
Andrew D Sharrocks
University of Manchester · GB

Funding

Wellcome Trust
6 · The paper itself

Abstract

Transcription factor activity is often controlled through the dynamic use of post-translational modifications. Two such modifications are acetylation and sumoylation, which both occur on lysine residues, providing the opportunity for cross-talk at the molecular level. Here, we focussed on the ETS-domain transcription factor PEA3 and studied the potential interplay between these two modifications. We demonstrate that PEA3 is acetylated in a p300-dependent manner. ERK MAPK pathway signalling potentiates acetylation of PEA3, and enhances its trans-activation capacity. However, the major acetylation and sumoylation events take place on the same sites in PEA3 making simultaneous modification impossible. Indeed, manipulation of either the sumoylation or acetylation pathways causes reciprocal changes in PEA3 acetylation and sumoylation respectively. However, despite the mutually exclusive nature of these modifications, both contribute to the trans-activation capacity of PEA3, implying that a dynamic series of modification events occurs during the activation process.

Indexed as

SumoylationAcetylationBinding SitesCell LineHumansp300-CBP-Associated Factorp300-CBP Transcription FactorsTranscriptional ActivationTranscription Factorsp300-CBP-Associated Factorp300-CBP Transcription Factorstranscription factor PEA3Transcription Factors

Identifiers

PMID21543453
PMCPMC3159455
OpenAlexW2086408769

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.