Evidence map›Paper›PMID 23754313›Full record

ArticleInternational journal of cancer2014

Alternatively spliced tissue factor contributes to tumor spread and activation of coagulation in pancreatic ductal adenocarcinoma.

Dusten Unruh, Kevin Turner, Ramprasad Srinivasan, Begüm Kocatürk, Xiaoyang Qi, Zhengtao Chu, Bruce J Aronow, David R Plas, Catherine A Gallo, Holger Kalthoff and 6 more

Open access · greenAbstract read
In one paragraph

Article in International journal of cancer, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

35 citing papers in PubMed, 49 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

16 authors at 6 institutions in 3 countries.

Dusten UnruhDivision of Hematology/Oncology, Internal Medicine, University of Cincinnati College of Medicine, Cincinnati, OH.
Kevin Turner
Ramprasad Srinivasan
Begüm Kocatürk
Xiaoyang Qi
Zhengtao Chu
Bruce J Aronow
David R Plas
Catherine A Gallo
Holger Kalthoff
Daniel Kirchhofer
Wolfram Ruf
Syed A Ahmad
Fred V Lucas
Henri H Versteeg
Vladimir Y Bogdanov
University of Cincinnati Medical Center · USLeiden University Medical Center · NLCincinnati Children's Hospital Medical Center · USGenentechScripps Research Institute · USUniversity of Lübeck · DE

Funding

Stem Cell/Organoid and Genome Editing CoreP30DK078392 · NIDDK · CINCINNATI CHILDRENS HOSP MED CTR · PI Alexander Miethke · 2007 to 2026
$24.4M
Cincinnati Center for Clinical and Translational Sciences and TrainingUL1TR000077 · NCATS · UNIVERSITY OF CINCINNATI · PI HEUBI, JAMES E. · 2012 to 2014
$9.9M
Cincinnati Center for Excellence in Molecular HematologyP30DK090971 · NIDDK · CINCINNATI CHILDRENS HOSP MED CTR · PI ZHENG, YI · 2010 to 2015
$4.0M
Acidic Phospholipid-Selective Treatment for NeuroblastomaR01CA158372 · NCI · UNIVERSITY OF CINCINNATI · PI QI, XIAOYANG · 2011 to 2015
$1.6M
Tissue Factor splicing and pancreatic tumor progression: pilot studiesR21CA160293 · NCI · UNIVERSITY OF CINCINNATI · PI BOGDANOV, VLADIMIR · 2012 to 2013
$363k
NCATS NIH HHS UL1 TR000077NCI NIH HHS 1R21CA160293-01A1NCI NIH HHS R01 CA158372NCI NIH HHS R21 CA160293NIDDK NIH HHS P30 DK078392NIDDK NIH HHS P30 DK090971
6 · The paper itself

Abstract

Alternatively spliced tissue factor (asTF) promotes neovascularization and monocyte recruitment via integrin ligation. While asTF mRNA has been detected in some pancreatic ductal adenocarcinoma (PDAC) cell lines and increased asTF expression can promote PDAC growth in a subcutaneous model, the expression of asTF protein in bona fide PDAC lesions and/or its role in metastatic spread are yet to be ascertained. We here report that asTF protein is abundant in lesional and stromal compartments of the five studied types of carcinoma including PDAC. Analysis of 29 specimens of PDAC revealed detectable asTF in >90% of the lesions with a range of staining intensities. asTF levels in PDAC lesions positively correlated with the degree of monocyte infiltration. In an orthotopic model, asTF-overexpressing high-grade PDAC cell line Pt45P1/asTF+ produced metastases to distal lymph nodes, which stained positive for asTF. PDAC cells stimulated with and/or overexpressing asTF exhibited upregulation of genes implicated in PDAC progression and metastatic spread. Pt45P1/asTF+ cells displayed higher coagulant activity compared to Pt45P1 cells; the same effect was observed for cell-derived microparticles (MPs). Our findings demonstrate that asTF is expressed in PDAC and lymph node metastases and potentiates PDAC spread in vivo. asTF elicits global changes in gene expression likely involved in tumor progression and metastatic dissemination, and it also enhances the procoagulant potential of PDAC cells and cell-derived MPs. Thus, asTF may comprise a novel therapeutic target to treat PDAC and, possibly, its thrombotic complications.

Indexed as

Alternative SplicingAnimalsBlood CoagulationBlotting, WesternCarcinoma, Pancreatic DuctalFlow CytometryHeterograftsHumansMiceMice, NudeNeoplasm InvasivenessPancreatic NeoplasmsThromboplastinTissue Array AnalysisThromboplastinalternative splicingmetastasismolecular mechanisms of angiogenesispancreatic ductal adenocarcinomatissue factor

Identifiers

PMID23754313
PMCPMC4122306
OpenAlexW1564390536

What OpenQuestion holds

Textmetadata
LicenceTDM
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.