Evidence map›Paper›PMID 20085772›Full record

ArticleJournal of theoretical biology2010

ODE models for oncolytic virus dynamics.

Natalia L Komarova, Dominik Wodarz

Abstract read
In one paragraph

Article in Journal of theoretical biology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
–field-weighted citation impact
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

33 citing papers in PubMed.

  1. Review
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  11. Symmetry structures in dynamic models of biochemical systems.Journal of the Royal Society, Interface · 2020
    Article
  12. Basic stochastic model for tumor virotherapy.Mathematical biosciences and engineering : MBE · 2020
    Article
  13. Article
  14. Review
  15. Article
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  18. Kinetic Modeling of Virus Growth in Cells.Microbiology and molecular biology reviews : MMBR · 2018
    Review
  19. Review
  20. 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

2 authors.

Natalia L KomarovaDepartment of Mathematics, 340 Rowland Hall, University of California, Irvine, CA 92697, USA. komarova@uci.edu
Dominik Wodarz

Funding

Measuring Methylation Kinetics in Cancer Cells: Computations and ExperimentsR01CA129286 · NCI · UNIVERSITY OF CALIFORNIA-IRVINE · PI KOMAROVA, NATALIA L · 2008 to 2012
$1.5M
Mathematical Models of Programmed CTL ProliferationR01AI058153 · NIAID · UNIVERSITY OF CALIFORNIA-IRVINE · PI WODARZ, DOMINIK F · 2005 to 2009
$530k
NCI NIH HHS R01 CA129286NIAID NIH HHS R01 AI058153NIAID NIH HHS R01AI058153-01A2
6 · The paper itself

Abstract

Replicating oncolytic viruses are able to infect and lyse cancer cells and spread through the tumor, while leaving normal cells largely unharmed. This makes them potentially useful in cancer therapy, and a variety of viruses have shown promising results in clinical trials. Nevertheless, consistent success remains elusive and the correlates of success have been the subject of investigation, both from an experimental and a mathematical point of view. Mathematical modeling of oncolytic virus therapy is often limited by the fact that the predicted dynamics depend strongly on particular mathematical terms in the model, the nature of which remains uncertain. We aim to address this issue in the context of ODE modeling, by formulating a general computational framework that is independent of particular mathematical expressions. By analyzing this framework, we find some new insights into the conditions for successful virus therapy. We find that depending on our assumptions about the virus spread, there can be two distinct types of dynamics. In models of the first type (the "fast spread" models), we predict that the viruses can eliminate the tumor if the viral replication rate is sufficiently high. The second type of models is characterized by a suboptimal spread (the "slow spread" models). For such models, the simulated treatment may fail, even for very high viral replication rates. Our methodology can be used to study the dynamics of many biological systems, and thus has implications beyond the study of virus therapy of cancers.

Indexed as

Computational BiologyHumansImmune SystemModels, BiologicalModels, StatisticalModels, TheoreticalNeoplasmsOncolytic VirotherapyOncolytic VirusesVirus DiseasesVirus Replication

Identifiers

PMID20085772
PMCPMC2839021

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Registered trials

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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.