83 citations · 153 across the 8 of their papers we have counts for
3 papers · 1 filter
Effect of substrate heterogeneity and topology on epithelial tissue growth dynamics
Mahmood Mazarei, Jan Astrom, Jan Westerlund +1
Tissue growth kinetics and interface dynamics depend on the properties of the tissue environment and cell-cell interactions. In cellular environments, substrate heterogeneity and g…
Jamming and force distribution in growing epithelial tissue
Pranav Madhikar, Jan Åström, Björn Baumeier +1
We investigate morphologies of proliferating cellular tissues using a newly developed numerical simulation model for mechanical cell division and migration in 2D. The model is appl…
Crumpling of a stiff tethered membrane
J. A. Astrom, J. Timonen, Mikko Karttunen
first-principles numerical simulation model for crumpling of a stiff tethered membrane is introduced. In our model membranes, wrinkles, ridge formation, ridge collapse, as well as…