The work shown in this thesis is the outcome of a successful collaboration between chemistry, physics and biology. Indeed, materials with well controlled parameters have been used in order to characterize complex cellular functions. We first introduce the creation of one tool which allow the study of cells mechanotransduction. The originality of this tool is based on its activation by stretching which allow a reversible adhesion of cells to the surface.Then, we studied the behavior of stem cells and cancerous cells on micropillared surfaces. This approach allowed us to describe a cancerous behavior of cells characterized by strong deformations of cells bodies and nuclei. We also showed that the use of such micropillared surfaces allowed us ...
Micro and nanopatterned surfaces are powerful experimental platforms for investigating the mechanism...
Améliorer la connaissance des interactions cellules-matériau est un enjeu crucial pour la biologie c...
Durant ce doctorat, j’ai étudié différents phénomènes liés à la mécanique de cellules et tissus. Le ...
The work shown in this thesis is the outcome of a successful collaboration between chemistry, physic...
Le travail présenté dans cette thèse est le résultat d'une collaboration fructueuse entre la chimie,...
This thesis deals with understanding behaviour of different cancer cell types on microstructured top...
This thesis deals with the differential response of healthy and cancerous cells to surface topograph...
Intervention aussi présentée par Karine Anselme à la Journée MEV de l’Institut Jean Lamour le 13 sep...
La cellule répond aux contraintes physiques exercées par son environnement par un ensemble de mécani...
Despite their biological complexity, animals, living tissues and cells, the smallest unit of live, a...
Cellular responses on a topographic surface are fundamental topics about interfaces and biology. Her...
Cell adhesion and migration play a significant role in numerous cell mechanisms, from morphogenesis ...
During this PhD, I studied different phenomena pertaining to the mechanics of cells and tissues. The...
Information about the mechanical properties of cancer cells leads to new insights about their malign...
Indeed various pathologies and modifications of cell states are reported to influence cell mechanica...
Micro and nanopatterned surfaces are powerful experimental platforms for investigating the mechanism...
Améliorer la connaissance des interactions cellules-matériau est un enjeu crucial pour la biologie c...
Durant ce doctorat, j’ai étudié différents phénomènes liés à la mécanique de cellules et tissus. Le ...
The work shown in this thesis is the outcome of a successful collaboration between chemistry, physic...
Le travail présenté dans cette thèse est le résultat d'une collaboration fructueuse entre la chimie,...
This thesis deals with understanding behaviour of different cancer cell types on microstructured top...
This thesis deals with the differential response of healthy and cancerous cells to surface topograph...
Intervention aussi présentée par Karine Anselme à la Journée MEV de l’Institut Jean Lamour le 13 sep...
La cellule répond aux contraintes physiques exercées par son environnement par un ensemble de mécani...
Despite their biological complexity, animals, living tissues and cells, the smallest unit of live, a...
Cellular responses on a topographic surface are fundamental topics about interfaces and biology. Her...
Cell adhesion and migration play a significant role in numerous cell mechanisms, from morphogenesis ...
During this PhD, I studied different phenomena pertaining to the mechanics of cells and tissues. The...
Information about the mechanical properties of cancer cells leads to new insights about their malign...
Indeed various pathologies and modifications of cell states are reported to influence cell mechanica...
Micro and nanopatterned surfaces are powerful experimental platforms for investigating the mechanism...
Améliorer la connaissance des interactions cellules-matériau est un enjeu crucial pour la biologie c...
Durant ce doctorat, j’ai étudié différents phénomènes liés à la mécanique de cellules et tissus. Le ...