Every day, your body replaces billions of cells—and yet, your tissues stay perfectly organized. How is that possible?

Epithelial cells can relieve tissue crowding through apical macropinocytosis, a process that reduces cell surface area by internalizing extracellular material, thereby minimizing the need for ...

Like so many organisms on the planet, when cells experience mosh-pit-level crowding, they may just become stressed. Yet unlike most other life forms, cells subject to physical stress from crowding ...