Evidence map›Paper›PMID 21098094›Full record

ArticleThe Journal of experimental medicine2010

VEGF receptor signaling links inflammation and tumorigenesis in colitis-associated cancer.

Maximilian J Waldner, Stefan Wirtz, André Jefremow, Moritz Warntjen, Clemens Neufert, Raja Atreya, Christoph Becker, Benno Weigmann, Michael Vieth, Stefan Rose-John and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of experimental medicine, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 94 papers.

0numbers the graph read from it
0cells of the map it votes in
94citing papers in PubMed
5.8field-weighted citation impact, top 3% 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

94 citing papers in PubMed, 170 citations in OpenAlex.

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34 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

11 authors at 4 institutions in 1 country.

Maximilian J WaldnerDepartment of Medicine I, University of Erlangen-Nuremberg, D-91054 Erlangen, Germany.
Stefan Wirtz
André Jefremow
Moritz Warntjen
Clemens Neufert
Raja Atreya
Christoph Becker
Benno Weigmann
Michael Vieth
Stefan Rose-John
Markus F Neurath
Friedrich-Alexander-Universität Erlangen-Nürnberg · DEJohannes Gutenberg University Mainz · DEBayreuth Medical Center · DEKiel University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Whereas the inhibition of vascular endothelial growth factor (VEGF) has shown promising results in sporadic colon cancer, the role of VEGF signaling in colitis-associated cancer (CAC) has not been addressed. We found that, unlike sporadic colorectal cancer and control patients, patients with CAC show activated VEGFR2 on intestinal epithelial cells (IECs). We then explored the function of VEGFR2 in a murine model of colitis-associated colon cancer characterized by increased VEGFR2 expression. Epithelial cells in tumor tissue expressed VEGFR2 and responded to VEGF stimulation with augmented VEGFR2-mediated proliferation. Blockade of VEGF function via soluble decoy receptors suppressed tumor development, inhibited tumor angiogenesis, and blocked tumor cell proliferation. Functional studies revealed that chronic inflammation leads to an up-regulation of VEGFR2 on IECs. Studies in conditional STAT3 mutant mice showed that VEGFR signaling requires STAT3 to promote epithelial cell proliferation and tumor growth in vivo. Thus, VEGFR-signaling acts as a direct growth factor for tumor cells in CAC, providing a molecular link between inflammation and the development of colon cancer.

Indexed as

Signal TransductionAnimalsBlotting, WesternCell ProliferationCells, CulturedColitisColonic NeoplasmsDextran SulfateEndothelial CellsEpithelial CellsGene ExpressionHumansImmunohistochemistryInflammatory Bowel DiseasesMiceMice, Inbred C57BLDextran SulfateSTAT3 Transcription FactorVascular Endothelial Growth Factor AVascular Endothelial Growth Factor Receptor-1Vascular Endothelial Growth Factor Receptor-2

Identifiers

PMID21098094
PMCPMC3005238
OpenAlexW2171945667

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.