Cell migration occurs in many fundamental biological processes and it is an highly complex phenomenon: it is the result of a great amount of intracellular interactions and it occurs through different scales in time and spaces. This Thesis is dedicated to the study of mathematical models describing cell migration by crawling. We developed two different modeling approaches. First, the cell is a moving domain with deformable shape moving thanks to its internal dynamics. We consider a phase field-model of Canh-Hilliard type coupled with a reaction-diffusion equation. We proved formally that this model converges to a Hele-Shaw type free-boundary problem with a surface tension and including an additional destabilizing boundary term depending on t...
Collective or individual cell displacements are essential in fundamental physiological processes (im...
Collective or individual cell displacements are essential in fundamental physiological processes (im...
International audienceIn this work we approach cell migration under a large-scale assumption, so tha...
Cell migration occurs in many fundamental biological processes and it is an highly complex phenomeno...
La motilité cellulaire est un phénomène complexe qui intervient dans de nombreux processus biologiqu...
Cell migration is a complex phenomenon that plays an important role in many biological processes. Ou...
Cell migration is a complex phenomenon that plays an important role in many biological processes. Ou...
Cell migration is a complex phenomenon that plays an important role in many biological processes. Ou...
International audienceCell migration is a complex phenomenon that plays an important role in many bi...
International audienceCell migration is a complex phenomenon that plays an important role in many bi...
International audienceCell migration is a complex phenomenon that plays an important role in many bi...
International audienceCell migration is a complex phenomenon that plays an important role in many bi...
This thesis introduces a minimal hydrodynamic model of polarization, migration, and deformation of a...
This thesis introduces a minimal hydrodynamic model of polarization, migration, and deformation of a...
Collective or individual cell displacements are essential in fundamental physiological processes (im...
Collective or individual cell displacements are essential in fundamental physiological processes (im...
Collective or individual cell displacements are essential in fundamental physiological processes (im...
International audienceIn this work we approach cell migration under a large-scale assumption, so tha...
Cell migration occurs in many fundamental biological processes and it is an highly complex phenomeno...
La motilité cellulaire est un phénomène complexe qui intervient dans de nombreux processus biologiqu...
Cell migration is a complex phenomenon that plays an important role in many biological processes. Ou...
Cell migration is a complex phenomenon that plays an important role in many biological processes. Ou...
Cell migration is a complex phenomenon that plays an important role in many biological processes. Ou...
International audienceCell migration is a complex phenomenon that plays an important role in many bi...
International audienceCell migration is a complex phenomenon that plays an important role in many bi...
International audienceCell migration is a complex phenomenon that plays an important role in many bi...
International audienceCell migration is a complex phenomenon that plays an important role in many bi...
This thesis introduces a minimal hydrodynamic model of polarization, migration, and deformation of a...
This thesis introduces a minimal hydrodynamic model of polarization, migration, and deformation of a...
Collective or individual cell displacements are essential in fundamental physiological processes (im...
Collective or individual cell displacements are essential in fundamental physiological processes (im...
Collective or individual cell displacements are essential in fundamental physiological processes (im...
International audienceIn this work we approach cell migration under a large-scale assumption, so tha...