Spatio-temporal pattern formation on spherical surfaces: numerical simulation and application to solid tumour growth
In this paper we examine spatio-temporal pattern formation in reaction-diffusion systems on
the surface of the unit sphere in 3D. We first generalise the usual linear stability analysis for …
the surface of the unit sphere in 3D. We first generalise the usual linear stability analysis for …
A new mathematical model for avascular tumour growth
JA Sherratt, MAJ Chaplain - Journal of mathematical biology, 2001 - Springer
The early development of solid tumours has been extensively studied, both experimentally
via the multicellular spheroid assay, and theoretically using mathematical modelling. The …
via the multicellular spheroid assay, and theoretically using mathematical modelling. The …
Free boundary value problems associated with the growth and development of multicellular spheroids
HM Byrne, MAJ Chaplain - European Journal of Applied …, 1997 - cambridge.org
In this paper a generalized model for the growth of avascular tumours is presented. The
formulation leads naturally to the incorporation of free boundaries which define the outer …
formulation leads naturally to the incorporation of free boundaries which define the outer …
A single-cell approach in modeling the dynamics of tumor microregions
KA Rejniak - Mathematical Biosciences & Engineering, 2005 - aimsciences.org
Interactions between tumor cells and their environment lead to the formation of microregions
containing nonhomogeneous subpopulations of cells and steep gradients in oxygen …
containing nonhomogeneous subpopulations of cells and steep gradients in oxygen …
Influence of curvature, growth, and anisotropy on the evolution of Turing patterns on growing manifolds
We study two-species reaction–diffusion systems on growing manifolds, including situations
where the growth is anisotropic yet dilational in nature. In contrast to the literature on linear …
where the growth is anisotropic yet dilational in nature. In contrast to the literature on linear …
A HYBRID MODEL FOR TUMOR SPHEROID GROWTH IN VITRO I: THEORETICAL DEVELOPMENT AND EARLY RESULTS
Tumor spheroids grown in vitro have been widely used as models of in vivo tumor growth
because they display many of the characteristics of in vivo growth, including the effects of …
because they display many of the characteristics of in vivo growth, including the effects of …
The effect of growth and curvature on pattern formation
RG Plaza, F Sanchez-Garduno, P Padilla… - Journal of dynamics and …, 2004 - Springer
Based on first principles, we derive a general model to describe the spatio-temporal
dynamics of two morphogens. The diffusive part of the model incorporates the dynamics …
dynamics of two morphogens. The diffusive part of the model incorporates the dynamics …
Properties of tumor spheroid growth exhibited by simple mathematical models
DI Wallace, X Guo - Frontiers in oncology, 2013 - frontiersin.org
Solid tumors, whether in vitro or in vivo, are not an undifferentiated mass of cells. They
include necrotic regions, regions of cells that are in a quiescent state (either slowly growing …
include necrotic regions, regions of cells that are in a quiescent state (either slowly growing …
A single-cell-based model of tumor growth in vitro: monolayers and spheroids
To what extent the growth dynamics of tumors is controlled by nutrients, biomechanical
forces and other factors at different stages and in different environments is still largely …
forces and other factors at different stages and in different environments is still largely …