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Variety behavior in the piece-wise linear model of the p53-regulatory module

  • Silesian University of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

5 Citations (Scopus)

Abstract

Biological processes have very complicated nonlinear dynamics thus generally they are mathematically modeled using nonlinear functions. High nonlinearity in the models cause many difficulties in its analysis. We propose to use piece-wise linear differential equations model instead which is easier for analysis. In this approach we created such model of the regulatory module p53. Protein p53 plays crucial role in the cell response after stress stimuli and enables elimination of the carcinogenic mutated cells. The results shows that after stress stimuli, the number, type and localization of the stationary points are changed, which corresponds to different cell behavior observed in the biological experiments.

Original languageEnglish
Title of host publicationBioinformatics and Biomedical Engineering - 5th International Work-Conference, IWBBIO 2017, Proceedings
EditorsIgnacio Rojas, Francisco Ortuno
PublisherSpringer Verlag
Pages208-219
Number of pages12
ISBN (Print)9783319561479
DOIs
Publication statusPublished - 2017
Event5th International Work-Conference on Bioinformatics and Biomedical Engineering, IWBBIO 2017 - Granada, Spain
Duration: 26 Apr 2017 → 28 Apr 2017

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume10208 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference5th International Work-Conference on Bioinformatics and Biomedical Engineering, IWBBIO 2017
Country/TerritorySpain
City Granada
Period26/04/17 → 28/04/17

Keywords

  • Apoptosis
  • Biological model
  • Piece-wise linear models
  • Protein p53
  • Switches

ASJC Scopus subject areas

  • Theoretical Computer Science
  • General Computer Science

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