Giant fluctuations and structural effects in a flocking epithelium
Giant fluctuations and structural effects in a flocking epithelium
Epithelial cells cultured in a monolayer are very motile in isolation but reach a near-jammed state when mitotic division increases their number above a critical threshold. We have recently shown that a monolayer can be reawakened by over-expression of a single protein, RAB5A, a master regulator of endocytosis. This reawakening …