Abstract
The reconstruction of biochemical and genetic networks from experimental data is an important challenge in biology and medical basic research. We formalize this problem mathematically and present an exact algorithm for its solution. Our procedure yields either a complete list of all alternative network structures that explain the observed phenomena or proves that no solution exists using the given data set.
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Andrec M, Kholodenko B, Levy R, Sontag E (2005) Interference of signaling and gene regulatory networks by steady-state perturbation experiments: structure and accuracy. J Theor Biol 232:427–441
Bertsimas D, Weismantel R (2005) Optimization over integers. Dynamic ideas. Belmont, Massachusetts
Goss PJE, Peccoud J (1998) Quantitative modelling of stochastic systems in molecular biology by using stochastic Petri nets. Proc Natl Acad Sci USA 6750–6755
Heiner M, Koch I (2004) Petri net based model validation in systems biology. In: Proceedings of 25th international conference on application and theory of petri nets, Bologna, Springer, Berlin
Heiner M, Koch I, Will J (2004) Model validation of biological pathways using Petri nets—demonstrated for apoptosis. BioSystems 75:15–28
Hofestädt R (1994) A Petri net application of metabolic processes. J Syst Anal Modell Simul 16:113–122
Laubenbacher R, Stigler B (2005) A computational algebra approach to reverse engineering of gene regulatory networks. J Theor Biol 229:523–537
Marwan W, Sujatha A, Starostzik C (2005) Reconstructing the regulatory network controlling commitment and sporulation in Physarum polycephalum based on hierarchical Petri Net modeling and simulation. J Theor Biol 236:349–365
Pinney JW, Westhead RD, McConkey GA (2003) Petri net representations in systems biology. Biochem Soc Trans 31:1513–1515
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This work was supported by the German Ministry of Education and Research (BMBF) through the FORSYS initiative.
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Marwan, W., Wagler, A. & Weismantel, R. A mathematical approach to solve the network reconstruction problem. Math Meth Oper Res 67, 117–132 (2008). https://doi.org/10.1007/s00186-007-0178-5
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DOI: https://doi.org/10.1007/s00186-007-0178-5