How a Cell Copies DNA Without Losing Its Way
Two road crews are paving a street from opposite ends. They move toward each other, and how well they coordinate determines when the street is finished.
Four Conductors of the Cellular Orchestra: How Epithelium Chooses Its Path to Fluidity
Epithelium lines our organs like tiles on a floor. At rest, cells cling to each other, and the tissue is elastic. But during embryonic development, wound healing, or tumor growth, this layer begins to flow like thick honey. What exactly triggers such softening?