A single-cell-based model of multicellular growth using the immersed boundary method
Author(s) -
Robert Dillon,
Markus R. Owen,
Kevin J. Painter
Publication year - 2008
Publication title -
contemporary mathematics - american mathematical society
Language(s) - English
Resource type - Reports
eISSN - 1098-3627
pISSN - 0271-4132
DOI - 10.1090/conm/466/09113
Subject(s) - mathematics , immersed boundary method , multicellular organism , boundary (topology) , mathematical analysis , cell , biology , genetics
We present a single-cell based model for the growth and division of eucaryotic cells. The fluid-elastic structure of the cells and extracellular matrix are represented within the framework of the immersed boundary method. This is coupled with equations representing the diffusion and consumption of a nutrient. Numerical simulations of the model in the context of solid tumor growth and ductal carcinoma are presented.
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