Activating lysosome biogenesis helps alleviate cellular senescence in progeria. Hutchinson-Gilford progeria syndrome (HGPS) ...

Tiny tweaks in DNA folding can have big effects. A study from Umeå University shows that even the most subtle changes in DNA's shape have an important influence on gene activity and energy production.

Some cells, such as immune cells, are highly mobile—they constantly remodel their shape, migrate toward a wound that needs to ...