Scientists have transformed enigmatic cell structures, called vaults, into storage units for messenger-RNA molecules made in ...

To stay healthy, our cells rely on a self-cleaning mechanism that removes defective or unnecessary components. This process, ...

Scientists have uncovered a new way embryonic cells divide when conventional mechanisms fail. Cell division underpins all ...

UCSF scientists engineered old fibroblast cells to turn their genes on and off in the same way as young fibroblasts. The old ...