Evidence map›Paper›PMID 25411332›Full record

ArticleAmerican journal of physiology. Cell physiology2015

The thrombotic potential of circulating tumor microemboli: computational modeling of circulating tumor cell-induced coagulation.

Kevin G Phillips, Angela M Lee, Garth W Tormoen, Rachel A Rigg, Anand Kolatkar, Madelyn Luttgen, Kelly Bethel, Lyudmila Bazhenova, Peter Kuhn, Paul Newton and 1 more

Open access · greenAbstract readCase Reports
In one paragraph

Article in American journal of physiology. Cell physiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
3.4field-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

20 citing papers in PubMed, 38 citations in OpenAlex.

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  17. Cancer and Thrombosis: The Platelet Perspective.Frontiers in cell and developmental biology · 2016
    Review
  18. Review
  19. Article
  20. Circulating Tumor Cells: When a Solid Tumor Meets a Fluid Microenvironment.Advances in experimental medicine and biology · 2016
    Article
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.

Kevin G PhillipsDepartment of Biomedical Engineering, School of Medicine, Oregon Health & Science University, Portland, Oregon;
Angela M LeeDepartment of Aerospace and Mechanical Engineering, Viterbi School of Engineering, University of Southern California, Los Angeles, California;
Garth W TormoenDepartment of Biomedical Engineering, School of Medicine, Oregon Health & Science University, Portland, Oregon;
Rachel A RiggDepartment of Biomedical Engineering, School of Medicine, Oregon Health & Science University, Portland, Oregon;
Anand KolatkarDepartment of Biological Sciences, University of Southern California, Los Angeles, California;
Madelyn LuttgenDepartment of Biological Sciences, University of Southern California, Los Angeles, California;
Kelly BethelScripps Clinic Medical Group, Scripps Clinic, La Jolla, California;
Lyudmila BazhenovaUniversity of California San Diego Moores Cancer Center, San Diego, California; and.
Peter KuhnDepartment of Biological Sciences, University of Southern California, Los Angeles, California;
Paul NewtonDepartment of Aerospace and Mechanical Engineering, Viterbi School of Engineering, University of Southern California, Los Angeles, California;
Owen J T McCartyDepartment of Biomedical Engineering, School of Medicine, Oregon Health & Science University, Portland, Oregon; Department of Cell, Developmental and Cancer Biology, School of Medicine, Oregon Health & Science University, Portland, Oregon mccartyo@ohsu.edu newton@usc.edu pkuhnn@usc.edu.
University of Southern California · USOregon Health & Science University · USScripps Clinic Medical Group · USUniversity of California, San Diego · US

Funding

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
Medical Research CouncilNCI NIH HHS T32 CA106195NCI NIH HHS U54CA143906NHLBI NIH HHS R01HL101972
6 · The paper itself

Abstract

Thrombotic events can herald the diagnosis of cancer, preceding any cancer-related clinical symptoms. Patients with cancer are at a 4- to 7-fold increased risk of suffering from venous thromboembolism (VTE), with ∼7,000 patients with lung cancer presenting from VTEs. However, the physical biology underlying cancer-associated VTE remains poorly understood. Several lines of evidence suggest that the shedding of tissue factor (TF)-positive circulating tumor cells (CTCs) and microparticles from primary tumors may serve as a trigger for cancer-associated thrombosis. To investigate the potential direct and indirect roles of CTCs in VTE, we characterized thrombin generation by CTCs in an interactive numerical model coupling blood flow with advection-diffusion kinetics. Geometric measurements of CTCs isolated from the peripheral blood of a lung cancer patient prior to undergoing lobectomy formed the basis of the simulations. Singlet, doublet, and aggregate circulating tumor microemboli (CTM) were investigated in the model. Our numerical model demonstrated that CTM could potentiate occlusive events that drastically reduce blood flow and serve as a platform for the promotion of thrombin generation in flowing blood. These results provide a characterization of CTM dynamics in the vasculature and demonstrate an integrative framework combining clinical, biophysical, and mathematical approaches to enhance our understanding of CTCs and their potential direct and indirect roles in VTE formation.

Indexed as

Patient-Specific ModelingAdenocarcinomaAdenocarcinoma of LungBlood CoagulationFemaleFollow-Up StudiesHumansLung NeoplasmsMiddle AgedNeoplastic Cells, CirculatingVenous Thromboembolismadvection-diffusion equationcirculating tumor microembolicoagulationlung cancerNavier-Stokes equationtissue factorvenous thromboembolism

Identifiers

PMID25411332
PMCPMC4312838
OpenAlexW2032030809

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.