Evidence map›Paper›PMID 16036105›Full record

ArticleNeoplasia (New York, N.Y.)2005

Persistent STAT3 activation in colon cancer is associated with enhanced cell proliferation and tumor growth.

Florian M Corvinus, Carina Orth, Richard Moriggl, Svetlana A Tsareva, Stefan Wagner, Edith B Pfitzner, Daniela Baus, Roland Kaufmann, Lukas A Huber, Kurt Zatloukal and 5 more

Open access · goldAbstract read
In one paragraph

Article in Neoplasia (New York, N.Y.), 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 219 papers.

0numbers the graph read from it
0cells of the map it votes in
219citing papers in PubMed
4.2field-weighted citation impact, top 5% 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

219 citing papers in PubMed, 432 citations in OpenAlex.

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159 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

15 authors at 6 institutions in 2 countries.

Florian M CorvinusInstitute of Biochemistry I, Friedrich-Schiller University Jena Medical School, Jena, Germany.
Carina Orth
Richard Moriggl
Svetlana A Tsareva
Stefan Wagner
Edith B Pfitzner
Daniela Baus
Roland Kaufmann
Lukas A Huber
Kurt Zatloukal
Hartmut Beug
Peter Ohlschläger
Alexander Schütz
Karl-Jürgen Halbhuber
Karlheinz Friedrich
Friedrich Schiller University Jena · DEGeorg Speyer Haus · DEResearch Institute of Molecular Pathology · ATLeipzig University · DEUniversität Innsbruck · ATUniversity of Graz · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Colorectal carcinoma (CRC) is a major cause of morbidity and mortality in Western countries. It has so far been molecularly defined mainly by alterations of the Wnt pathway. We show here for the first time that aberrant activities of the signal transducer and activator of transcription STAT3 actively contribute to this malignancy and, thus, are a potential therapeutic target for CRC. Constitutive STAT3 activity was found to be abundant in dedifferentiated cancer cells and infiltrating lymphocytes of CRC samples, but not in non-neoplastic colon epithelium. Cell lines derived from malignant colorectal tumors lost persistent STAT3 activity in culture. However, implantation of colon carcinoma cells into nude mice resulted in restoration of STAT3 activity, suggesting a role of an extracellular stimulus within the tumor microenvironment as a trigger for STAT activation. STAT3 activity in CRC cells triggered through interleukin-6 or through a constitutively active STAT3 mutant promoted cancer cell multiplication, whereas STAT3 inhibition through a dominant-negative variant impaired IL-6-driven proliferation. Blockade of STAT3 activation in CRC-derived xenograft tumors slowed down their development, arguing for a contribution of STAT3 to colorectal tumor growth.

Indexed as

AnimalsBiopsyBlotting, WesternCell DifferentiationCell Line, TumorCell ProliferationColonic NeoplasmsColorectal NeoplasmsDNAGenes, DominantHumansImmunohistochemistryInterleukin-6LymphocytesMiceMice, NudeDNAInterleukin-6STAT3 protein, humanSTAT3 Transcription Factor

Identifiers

PMID16036105
PMCPMC1501283
OpenAlexW2014737409

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.