Modelling of Tissue Invasion in Epithelial Monolayers.

ABSTRACT: Mathematical and computational models are used to describe biomechanical processes in multicellular systems. Here, we develop a model to analyse how two types of epithelial cell layers interact during tissue invasion depending on their cellular properties, i.e., simulating cancer cells expanding into a region of normal cells. We model the tissue invasion process using the cellular Potts model and implement our two-dimensional computational simulations in the software package CompuCell3D. The model predicts that differences in mechanical properties of cells can lead to tissue invasion, even if the division rates and death rates of the two cell types are the same. We also show how the invasion speed varies depending on the cell division and death rates and the mechanical properties of the ce

SUBMITTER: Alsubaie FS 

PROVIDER: S-EPMC9964186 | biostudies-literature | 2023 Feb

REPOSITORIES: biostudies-literature