133 citations · 889 across the 32 of their papers we have counts for
32 papers
Tissue stress measurements with Bayesian Inversion Stress Microscopy
L. Anger, A. Schoenit, F. Wodrascka +4
Cells within biological tissue are constantly subjected to dynamic mechanical forces. Measuring the internal stress of tissues has proven crucial for our understanding of the role…
Src Kinase Slows Collective Rotation of Confined Epithelial Cell Monolayers
Nastassia Pricoupenko, Flavia Marsigliesi, Philippe Marcq +2
Collective cell migration is key during development, wound healing and metastasis and relies on coordinated cell behaviors at the group level. Src kinase is a key signalling protei…
Mapping cell cortex rheology to tissue rheology, and vice-versa
Étienne Moisdon, Pierre Seez, Camille Noûs +3
The mechanics of biological tissues mainly proceeds from the cell cortex rheology. A direct, explicit link between cortex rheology and tissue rheology remains lacking, yet would be…
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…
Kalman inversion stress microscopy
V. Nier, G. Peyret, J. d'Alessandro +3
Although mechanical cues are crucial to tissue morphogenesis and development, the tissue mechanical stress field remains poorly characterized. Given traction force timelapse movies…
Emergence of epithelial cell density waves
Shunsuke Yabunaka, Philippe Marcq
Epithelial cell monolayers exhibit traveling mechanical waves. We rationalize this observation thanks to a hydrodynamic description of the monolayer as a compressible, active and p…