Evidence map›Paper›PMID 21143918›Full record

ArticleMolecular cancer2010

The ERK MAP kinase-PEA3/ETV4-MMP-1 axis is operative in oesophageal adenocarcinoma.

Richard Keld, Baoqiang Guo, Paul Downey, Christian Gulmann, Yeng S Ang, Andrew D Sharrocks

Open access · goldAbstract read
In one paragraph

Article in Molecular cancer, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

42 citing papers in PubMed, 75 citations in OpenAlex.

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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

6 authors at 2 institutions in 2 countries.

Richard KeldFaculty of Life Sciences, University of Manchester, Oxford Road, Manchester, UK.
Baoqiang Guo
Paul Downey
Christian Gulmann
Yeng S Ang
Andrew D Sharrocks
University of Manchester · GBBeaumont Hospital · IE

Funding

Wellcome Trust
6 · The paper itself

Abstract

backgroundMany members of the ETS-domain transcription factor family are important drivers of tumourigenesis. In this context, their activation by Ras-ERK pathway signaling is particularly relevant to the tumourigenic properties of many ETS-domain transcription factors. The PEA3 subfamily of ETS-domain transcription factors have been implicated in tumour metastasis in several different cancers.

resultsHere, we have studied the expression of the PEA3 subfamily members PEA3/ETV4 and ER81/ETV1 in oesophageal adenocarcinomas and determined their role in oesophageal adenocarcinoma cell function. PEA3 plays an important role in controlling both the proliferation and invasive properties of OE33 oesophageal adenocarcinoma cells. A key target gene is MMP-1. The ERK MAP kinase pathway activates PEA3 subfamily members and also plays a role in these PEA3 controlled events, establishing the ERK-PEA3-MMP-1 axis as important in OE33 cells. PEA3 subfamily members are upregulated in human adenocarcinomas and expression correlates with MMP-1 expression and late stage metastatic disease. Enhanced ERK signaling is also more prevalent in late stage oesophageal adenocarcinomas.

conclusionsThis study shows that the ERK-PEA3-MMP-1 axis is upregulated in oesophageal adenocarcinoma cells and is a potentially important driver of the metastatic progression of oesophageal adenocarcinomas.

Indexed as

AdenocarcinomaAdenovirus E1A ProteinsBlotting, WesternCell Line, TumorCell MovementCell ProliferationEsophageal NeoplasmsExtracellular Signal-Regulated MAP KinasesHumansImmunohistochemistryIn Vitro TechniquesMatrix Metalloproteinase 1Proto-Oncogene ProteinsProto-Oncogene Proteins c-etsReverse Transcriptase Polymerase Chain ReactionTranscription FactorsAdenovirus E1A ProteinsETV4 protein, humanExtracellular Signal-Regulated MAP KinasesMatrix Metalloproteinase 1Proto-Oncogene ProteinsProto-Oncogene Proteins c-etstranscription factor PEA3Transcription Factors

Identifiers

PMID21143918
PMCPMC3009708
OpenAlexW2134215814

What OpenQuestion 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 OpenQuestion graph.