Biodynamic modeling and simulation of multistage cell mutations.

Abstract:

:The aim of this study is to present a mathematical computer simulation model for multistage carcinogenesis. The population genetic model is developed based on the reaction diffusion, logistic behavior, and Hollings Type II interactions between normal, benign, and premalignant cells. The simple form of the Fisher-Haldane-Wright equation of the genetic model of tumor suppressor gene and oncogenes is used to describe this type of interaction. Through computer simulation, we observe the behavior, stability, and traveling wave solution of the premalignant stage mutation as well as its survival under natural selection pressure. As a simple case of this model, the interaction between normal and tumor cells with one or two stages of mutations is analyzed.

journal_name

DNA Cell Biol

journal_title

DNA and cell biology

authors

Ahangar R,Ali N,Iqbal K,Altmayer K

doi

10.1089/dna.2004.23.625

keywords:

subject

Has Abstract

pub_date

2004-10-01 00:00:00

pages

625-33

issue

10

eissn

1044-5498

issn

1557-7430

journal_volume

23

pub_type

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