1 code implementation • 19 Jan 2023 • Luis Almeida, Jérôme Denis, Nathalie Ferrand, Tommaso Lorenzi, Antonin Prunet, Michéle Sabbah, Chiara Villa
Glucose is a primary energy source for cancer cells.
no code implementations • 24 May 2021 • Chiara Villa, Alf Gerisch, Mark A. J. Chaplain
Neovascularisation is essential for tissue development and regeneration, in addition to playing a key role in pathological settings such as ischemia and tumour development.
no code implementations • 23 Sep 2020 • Chiara Villa, Mark A. J. Chaplain, Alf Gerisch, Tommaso Lorenzi
Mechanochemical models of pattern formation in biological tissues have been used to study a variety of biomedical systems and describe the physical interactions between cells and their local surroundings.
no code implementations • 13 Dec 2019 • Chiara Villa, Mark A. J. Chaplain, Tommaso Lorenzi
In order to disentangle the impact of different evolutionary parameters on the emergence of intra-tumour phenotypic heterogeneity and the development of resistance to chemotherapy, we construct explicit solutions to the equation for the phenotypic distribution of tumour cells and provide a detailed quantitative characterisation of the long-time asymptotic behaviour of such solutions.
no code implementations • 18 Oct 2019 • Chiara Villa, Mark A. J. Chaplain, Tommaso Lorenzi
Our study is based on formal asymptotic analysis and numerical simulations of a system of non-local parabolic equations that describes the phenotypic evolution of tumour cells and their nonlinear dynamic interactions with the oxygen, which is released from the intratumoural vascular network.