This thesis investigates migration and detachement properties of different types of breast cancer cell lines : metastatic, invasive MDA-MB-231 and epithelial, low-invasive MCF-7 celles. Videomicroscopy and image analysis techniques were used to obtain dynamic information for large cell populations. Random migration assays performed on MDA-MB-231 cells reveal that their migration properties are related to both medium and surface (substrate adhesion protein type and quantity) conditions. A biphasic behavior for the migrated distance through time was observed to be dependent on the density of adsorbed protein (collagen type IV or fibronectin) on the substrate. Cell shape, detachement and moving properties were also computed as a function of th...
Metastasis, the process by which cancer cells spread from a primary tumor to other parts of the body...
Microfluidic devices are becoming mainstream tools to recapitulate in vitro the behavior of cells an...
Cells communicate through the extracellular matrix (ECM) in many physiological and pathological proc...
This thesis investigates migration and detachement properties of different types of breast cancer ce...
Cette thèse concerne l'étude des propriétés de migration et de détachement de lignées cancéreuses du...
The migration process is a physically integrated molecular phenomena that contributes to many physio...
Le processus de migration est un processus moléculaire intégré qui contribue in vivo à de nombreux p...
Cell migration is a cellular fate process essential for embryogenesis, tissue regeneration and wound...
Cell adhesion and migration play a significant role in numerous cell mechanisms, from morphogenesis ...
Microfluidic devices are becoming mainstream tools to recapitulate in vitro the behavior of cells an...
This thesis presents the design and validation of advanced image analysis and machine learning tools...
Nous étudions la migration et la protéolyse de la matrice extracellulaire dans le cancer du sein. Po...
Cells in our body mostly exist in confined environments. They are surrounded by neighboring cells, t...
Recent advances in microengineered cell migration platforms are discussed critically with a focus on...
3D migration of cancer cells plays an essential role in the dissemination of cells during metastasis...
Metastasis, the process by which cancer cells spread from a primary tumor to other parts of the body...
Microfluidic devices are becoming mainstream tools to recapitulate in vitro the behavior of cells an...
Cells communicate through the extracellular matrix (ECM) in many physiological and pathological proc...
This thesis investigates migration and detachement properties of different types of breast cancer ce...
Cette thèse concerne l'étude des propriétés de migration et de détachement de lignées cancéreuses du...
The migration process is a physically integrated molecular phenomena that contributes to many physio...
Le processus de migration est un processus moléculaire intégré qui contribue in vivo à de nombreux p...
Cell migration is a cellular fate process essential for embryogenesis, tissue regeneration and wound...
Cell adhesion and migration play a significant role in numerous cell mechanisms, from morphogenesis ...
Microfluidic devices are becoming mainstream tools to recapitulate in vitro the behavior of cells an...
This thesis presents the design and validation of advanced image analysis and machine learning tools...
Nous étudions la migration et la protéolyse de la matrice extracellulaire dans le cancer du sein. Po...
Cells in our body mostly exist in confined environments. They are surrounded by neighboring cells, t...
Recent advances in microengineered cell migration platforms are discussed critically with a focus on...
3D migration of cancer cells plays an essential role in the dissemination of cells during metastasis...
Metastasis, the process by which cancer cells spread from a primary tumor to other parts of the body...
Microfluidic devices are becoming mainstream tools to recapitulate in vitro the behavior of cells an...
Cells communicate through the extracellular matrix (ECM) in many physiological and pathological proc...