Evidence map›Paper›PMID 20872264›Full record

ArticleJournal of mathematical biology2011

Mathematical modeling of cancer cell invasion of tissue: biological insight from mathematical analysis and computational simulation.

Vivi Andasari, Alf Gerisch, Georgios Lolas, Andrew P South, Mark A J Chaplain

Open access · greenAbstract read
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In one paragraph

Article in Journal of mathematical biology, 2011. 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
5.0field-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

35 citing papers in PubMed, 164 citations in OpenAlex.

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  9. A multi-layered hybrid model for cancer cell invasion.Medical & biological engineering & computing · 2022
    Article
  10. Mathematical models for cell migration: a non-local perspective.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2020
    Review
  11. Article
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  19. Model of vascular desmoplastic multispecies tumor growth.Journal of theoretical biology · 2017
    Article
  20. Tissue-scale, personalized modeling and simulation of prostate cancer growth.Proceedings of the National Academy of Sciences of the United States of America · 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

5 authors at 4 institutions in 4 countries.

Vivi AndasariDivision of Mathematics, University of Dundee, Dundee DD1 4HN, Scotland. vivi@maths.dundee.ac.uk
Alf Gerisch
Georgios Lolas
Andrew P South
Mark A J Chaplain
University of Dundee · GBNational Technical University of Athens · GRNinewells Hospital · GBTechnical University of Darmstadt · DE

Funding

European Research Council 227619
6 · The paper itself

Abstract

The ability of cancer cells to break out of tissue compartments and invade locally gives solid tumours a defining deadly characteristic. One of the first steps of invasion is the remodelling of the surrounding tissue or extracellular matrix (ECM) and a major part of this process is the over-expression of proteolytic enzymes, such as the urokinase-type plasminogen activator (uPA) and matrix metalloproteinases (MMPs), by the cancer cells to break down ECM proteins. Degradation of the matrix enables the cancer cells to migrate through the tissue and subsequently to spread to secondary sites in the body, a process known as metastasis. In this paper we undertake an analysis of a mathematical model of cancer cell invasion of tissue, or ECM, which focuses on the role of the urokinase plasminogen activation system. The model consists of a system of five reaction-diffusion-taxis partial differential equations describing the interactions between cancer cells, uPA, uPA inhibitors, plasmin and the host tissue. Cancer cells react chemotactically and haptotactically to the spatio-temporal effects of the uPA system. The results obtained from computational simulations carried out on the model equations produce dynamic heterogeneous spatio-temporal solutions and using linear stability analysis we show that this is caused by a taxis-driven instability of a spatially homogeneous steady-state. Finally we consider the biological implications of the model results, draw parallels with clinical samples and laboratory based models of cancer cell invasion using three-dimensional invasion assay, and go on to discuss future development of the model.

Indexed as

Computer SimulationModels, BiologicalExtracellular MatrixHumansNeoplasm InvasivenessUrokinase-Type Plasminogen ActivatorUrokinase-Type Plasminogen Activator

Identifiers

PMID20872264
OpenAlexW2044227647

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.