Evidence map›Paper›PMID 14729966›Full record

ArticleMolecular and cellular biology2004

ERF nuclear shuttling, a continuous monitor of Erk activity that links it to cell cycle progression.

Lionel Le Gallic, Laura Virgilio, Philip Cohen, Benoit Biteau, George Mavrothalassitis

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 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
1.8field-weighted citation impact, top 16% 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

39 citing papers in PubMed, 74 citations in OpenAlex.

  1. Variable thresholds for phosphorylation targets of the ERK signaling pathway.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  10. Model of neural induction in the ascidian embryo.PLoS computational biology · 2023
    Article
  11. ETS factors in prostate cancer.Cancer letters · 2022
    Review
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  15. Article
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  17. ERK signalling: a master regulator of cell behaviour, life and fate.Nature reviews. Molecular cell biology · 2020
    Review
  18. Article
  19. 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

5 authors at 3 institutions in 2 countries.

Lionel Le GallicIMBB, FORTH, Heraklion, Crete 711 10, Greece.
Laura Virgilio
Philip Cohen
Benoit Biteau
George Mavrothalassitis
FORTH Institute of Molecular Biology and Biotechnology · GRUniversity of Crete · GRUniversity of Dundee · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The ets domain transcriptional repressor ERF is an effector of the receptor tyrosine kinase/Ras/Erk pathway, which, it has been suggested, is regulated by subcellular localization as a result of Erk-dependent phosphorylation and is capable of suppressing cell proliferation and ras-induced tumorigenicity. Here, we analyze the effect of ERF phosphorylation on nuclear import and export, the timing of its phosphorylation and dephosphorylation in relation to its subcellular location, Erk activity, and the requirements for ERF-induced cell cycle arrest. Our findings indicate that ERF continuously shuttles between the nucleus and the cytoplasm and that both phosphorylation and dephosphorylation of ERF occur within the nucleus. While nuclear import is not affected by phosphorylation, ERF nuclear export and cytoplasmic release require multisite phosphorylation and dephosphorylation. ERF export is CRM1 dependent, although ERF does not have a detectable nuclear export signal. ERF phosphorylation and export correlate with the levels of nuclear Erk activity. The cell cycle arrest induced by nonphosphorylated ERF requires the wild-type retinoblastoma protein and can be suppressed by overexpression of cyclin. These data suggest that ERF may be a very sensitive and constant sensor of Erk activity that can affect cell cycle progression through G(1), providing another link between the Ras/Erk pathway and cellular proliferation.

Indexed as

DNA-Binding ProteinsRepressor ProteinsTranscription FactorsAnimalsCell CycleCell NucleusMiceMitogen-Activated Protein KinasesPhosphorylationProto-Oncogene Protein c-ets-2Proto-Oncogene ProteinsTrans-ActivatorsDNA-Binding ProteinsERF protein, humanEts2 protein, mouseMitogen-Activated Protein KinasesProto-Oncogene Protein c-ets-2Proto-Oncogene ProteinsRepressor ProteinsTrans-ActivatorsTranscription Factors

Identifiers

PMID14729966
PMCPMC321421
OpenAlexW2158923873

What Socratic 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 Socratic graph.