Evidence map›Paper›PMID 17438134›Full record

ArticleMolecular and cellular biology2007

Constitutively activated Stat3 induces tumorigenesis and enhances cell motility of prostate epithelial cells through integrin beta 6.

Janeen Azare, Kenneth Leslie, Hikmat Al-Ahmadie, William Gerald, Paul H Weinreb, Shelia M Violette, Jacqueline Bromberg

Open access · greenAbstract readComparative Study
In one paragraph

Article in Molecular and cellular biology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 90 papers.

0numbers the graph read from it
0cells of the map it votes in
90citing papers in PubMed
3.3field-weighted citation impact, top 7% 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

90 citing papers in PubMed, 156 citations in OpenAlex.

  1. Review
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  11. Stroma-derived miR-214 coordinates tumor dissemination.Journal of experimental & clinical cancer research : CR · 2023
    Article
  12. Small extracellular vesicle-mediatedCancer biology & therapy · 2022
    Article
  13. Article
  14. Article
  15. Integrin Alpha v Beta 6 (αvβ6) and Its Implications in Cancer Treatment.International journal of molecular sciences · 2022
    Review
  16. Molecules (Basel, Switzerland) · 2022
    Article
  17. Review
  18. Article
  19. Article
  20. Article

30 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

7 authors at 2 institutions in 1 country.

Janeen AzareDepartment of Medicine, Memorial Sloan-Kettering Cancer Center, New York, NY 10021, USA.
Kenneth Leslie
Hikmat Al-Ahmadie
William Gerald
Paul H Weinreb
Shelia M Violette
Jacqueline Bromberg
Memorial Sloan Kettering Cancer Center · USBiogen (United States) · US

Funding

Role of Stat3 in Breast Cancer TumorigenesisR01CA087637 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI BROMBERG, JACQUELINE F · 2001 to 2010
$2.5M
NCI NIH HHS CA87637NCI NIH HHS R01 CA087637
6 · The paper itself

Abstract

The persistent activation of signal transducer and activator of transcription 3 (Stat3) is a common feature of prostate cancer. However, little is known about the Stat3 targets that may mediate prostate tumorigenesis. The introduction of an activating mutant form of Stat3 (Stat3-C) into immortalized prostate epithelial cells resulted in tumorigenesis. Stat3-C-expressing cells had decreased E-cadherin levels, increased numbers of lamellipodia and stress fibers, and enhanced migratory capacities compared to vector control-expressing cells, with a concomitant increase in the expression of integrin beta6 and its ligand, fibronectin (FN). Exogenously added FN increased cellular migration, with a concomitant loss of E-cadherin expression. The blockade of integrin alphavbeta6 in Stat3-C-expressing cells inhibited migration, increased E-cadherin levels, and reduced colony formation in soft agar. These results demonstrate the sufficiency of constitutively activated Stat3 in mediating prostate tumorigenesis and identify novel Stat3 targets that are involved in promoting cell migration and transformation.

Indexed as

CadherinsCell Line, TransformedCell Line, TumorCell MovementClone CellsEpithelial CellsFibronectinsGenes, ReporterHumansImmunohistochemistryIntegrin beta ChainsLuciferasesMaleProstatic NeoplasmsPseudopodiaRetroviridaeCadherinsFibronectinsintegrin beta6Integrin beta ChainsLuciferasesSTAT3 protein, humanSTAT3 Transcription Factor

Identifiers

PMID17438134
PMCPMC1900039
OpenAlexW2141235890

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.