@article{Guerrero:2024:10.1098/rstb.2023.0051,
author = {Guerrero, P and Perez-Carrasco, R},
doi = {10.1098/rstb.2023.0051},
journal = {Philos Trans R Soc Lond B Biol Sci},
title = {Choice of friction coefficient deeply affects tissue behaviour in stochastic epithelial vertex models.},
url = {http://dx.doi.org/10.1098/rstb.2023.0051},
volume = {379},
year = {2024}
}

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TY  - JOUR
AB  - To understand the mechanisms that coordinate the formation of biological tissues, the use of numerical implementations is necessary. The complexity of such models involves many assumptions and parameter choices that result in unpredictable consequences, obstructing the comparison with experimental data. Here, we focus on vertex models, a family of spatial models used extensively to simulate the dynamics of epithelial tissues. Usually, in the literature, the choice of the friction coefficient is not addressed using quasi-static deformation arguments that generally do not apply to realistic scenarios. In this manuscript, we discuss the role that the choice of friction coefficient has on the relaxation times and consequently in the conditions of cell cycle progression and division. We explore the effects that these changes have on the morphology, growth rate and topological transitions of the tissue dynamics. These results provide a deeper understanding of the role that an accurate mechanical description plays in the use of vertex models as inference tools. This article is part of a discussion meeting issue 'Causes and consequences of stochastic processes in development and disease'.
AU  - Guerrero,P
AU  - Perez-Carrasco,R
DO  - 10.1098/rstb.2023.0051
PY  - 2024///
TI  - Choice of friction coefficient deeply affects tissue behaviour in stochastic epithelial vertex models.
T2  - Philos Trans R Soc Lond B Biol Sci
UR  - http://dx.doi.org/10.1098/rstb.2023.0051
UR  - https://www.ncbi.nlm.nih.gov/pubmed/38432320
VL  - 379
ER  - 

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