Evidence map›Paper›PMID 22973554›Full record

ArticleFrontiers in oncology2012

Development of coagulation factor probes for the identification of procoagulant circulating tumor cells.

Garth W Tormoen, Flor A Cianchetti, Paul E Bock, Owen J T McCarty

Open access · goldAbstract read
In one paragraph

Article in Frontiers in oncology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

14 citing papers in PubMed, 19 citations in OpenAlex.

  1. Review
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  8. Review
  9. Physical biology in cancer. 2. The physical biology of circulating tumor cells.American journal of physiology. Cell physiology · 2014
    Review
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  11. Review
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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

4 authors at 2 institutions in 1 country.

Garth W TormoenDepartment of Biomedical Engineering, Oregon Health and Science University Portland, OR, USA.
Flor A Cianchetti
Paul E Bock
Owen J T McCarty
Oregon Health & Science University · USVanderbilt University · US

Funding

Understanding the origins of rapid recurrence of pancreatic cancer after resectionP30CA069533 · NCI · OREGON HEALTH & SCIENCE UNIVERSITY · PI Grace B Gill · 1997 to 2026
$60.5M
TopologyU54CA143906 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI KUHN, PETER · 2009 to 2014
$10.2M
Characterization of Coagulation Factor-platelet Interactions: Role of FXIR01HL101972 · NHLBI · OREGON HEALTH & SCIENCE UNIVERSITY · PI Owen J McCarty · 2010 to 2026
$8.5M
Training in the Molecular Basis of Skin/Mucosa PathobiologyT32CA106195 · NCI · OREGON HEALTH & SCIENCE UNIVERSITY · PI KULESZ-MARTIN, MOLLY F. · 2004 to 2018
$3.8M
FACTOR VA INTERACTIONS REGULATING PROTHROMBIN ACTIVATIONR01HL038779 · NHLBI · VANDERBILT UNIVERSITY · PI BOCK, PAUL E · 1994 to 2010
$3.0M
NCI NIH HHS P30 CA069533NCI NIH HHS T32 CA106195NCI NIH HHS U54 CA143906NHLBI NIH HHS R01 HL038779NHLBI NIH HHS R01 HL101972
6 · The paper itself

Abstract

Metastatic cancer is associated with a hypercoagulable state, and pathological venous thromboembolic disease is a significant source of morbidity and the second leading cause of death in patients with cancer. Here we aimed to develop a novel labeling strategy to detect and quantify procoagulant circulating tumor cells (CTCs) from patients with metastatic cancer. We hypothesize that the enumeration of procoagulant CTCs may be prognostic for the development of venous thrombosis in patients with cancer. Our approach is based on the observation that cancer cells are capable of initiating and facilitating cell-mediated coagulation in vitro, whereby activated coagulation factor complexes assemble upon cancer cell membrane surfaces. Binding of fluorescently labeled, active site-inhibited coagulation factors VIIa, Xa, and IIa to the metastatic breast cancer cell line, MDA-MB-231, non-metastatic colorectal cell line, SW480, or metastatic colorectal cell line, SW620, was characterized in a purified system, in anticoagulated blood and plasma, and in plasma under conditions of coagulation. We conclude that a CTC labeling strategy that utilizes coagulation factor-based fluorescent probes may provide a functional assessment of the procoagulant potential of CTCs, and that this strategy is amenable to current CTC detection platforms.

Indexed as

circulating tumor cellcoagulationtissue factor

Identifiers

PMID22973554
PMCPMC3434442
OpenAlexW2072594768

What OpenQuestion holds

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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.