no code implementations • 4 May 2020 • Yunfei Huang, Gerhard Gompper, Benedikt Sabass
Adherent biological cells generate traction forces on a substrate that play a central role for migration, mechanosensing, differentiation, and collective behavior.
no code implementations • 10 Mar 2020 • Tobias Büscher, Angel L. Diez, Gerhard Gompper, Jens Elgeti
For propagation driven by a difference in homeostatic stress, the interface is stable for tissue-specific substrate friction even for very large differences of homeostatic stress; however, it becomes unstable above a critical stress difference when the tissue with the larger homeostatic stress has a higher viscosity.
no code implementations • 6 Nov 2019 • Hanumantha Rao Vutukuri, Masoud Hoore, Clara Abaurrea-Velasco, Lennard van Buren, Alessandro Dutto, Thorsten Auth, Dmitry A. Fedosov, Gerhard Gompper, Jan Vermant
Biological cells are able to generate intricate structures and respond to external stimuli, sculpting their membrane from within.
Soft Condensed Matter Materials Science Biological Physics
1 code implementation • 13 Oct 2018 • Yunfei Huang, Christoph Schell, Tobias B. Huber, Ahmet N. Simsek, Nils Hersch, Rudolf Merkel, Gerhard Gompper, Benedikt Sabass
Using artificial data and experimental data, we show that these methods enable robust reconstruction of traction without requiring a difficult selection of regularization parameters specifically for each data set.
Biological Physics Cell Behavior Quantitative Methods