Fig. 5
From: Epithelial cell-cell interactions in an overcrowded environment: jamming or live cell extrusion
Formation of 3D rim-like structure during cell monolayer de-wetting. Blue arrows represent wetting (extension) and red arrows represent de-wetting (compression) of the monolayer, while green arrows indicate the formation of 3D rim-like structure (i.e., collective cell extrusion)