738 citations
- Institut CurieFR197 papers
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- ESPCI ParisFR24 papers
- Max Planck Institute for the Physics of Complex SystemsDE22 papers
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7 papers · 1 filter
Collective stresses drive competition between monolayers of normal and Ras-transformed cells
Sarah Moitrier, Carles Blanch-Mercader, Simon Garcia +6
We study the competition for space between two cell lines that differ only in the expression of the Ras oncogene. The two cell populations are initially separated and set to migrat…
Cell growth, division and death in cohesive tissues: a thermodynamic approach
Shunsuke Yabunaka, Philippe Marcq
Cell growth, division and death are defining features of biological tissues that contribute to morphogenesis. In hydrodynamic descriptions of cohesive tissues, their occurrence imp…
From cells to tissue: A continuum model of epithelial mechanics
Shuji Ishihara, Philippe Marcq, Kaoru Sugimura
A continuum model of epithelial tissue mechanics was formulated using cellular-level mechanical ingredients and cell morphogenetic processes, including cellular shape changes and c…
Tissue fusion over non-adhering surfaces
V. Nier, M. Deforet, G. Duclos +4
Tissue fusion eliminates physical voids in a tissue to form a continuous structure and is central to many processes in development and repair. Fusion events in vivo, particularly i…
Tension-oriented cell divisions limit anisotropic tissue tension in epithelial spreading during zebrafish epiboly
Pedro Campinho, Martin Behrndt, Jonas Ranft +3
Epithelial spreading is a common and fundamental aspect of various developmental and disease-related processes such as epithelial closure and wound healing. A key challenge for epi…
Robustness of force and stress inference in an epithelial tissue
K. Sugimura, Y. Bellaïche, F. Graner +2
During morphogenesis, the shape of a tissue emerges from collective cellular behaviors, which are in part regulated by mechanical and biochemical interactions between cells. Quanti…