Study identifies impaired ER-to-golgi ceramide transport as a key regulatory node underlying senescence-associated sphingolipid remodeling.

Cellular senescence is a process in which the cell cycle becomes permanently arrested, thereby inhibiting cell division, proliferation and growth. Various cellular stresses, such as DNA damage, ...

Senescence, a state in which cells neither divide nor die, but simply linger, has been linked to aging and neurodegeneration. What causes such cells to appear in old brains, and how might they wreak ...

When your body senses something is wrong—whether it's a damaged cell or a growing tumor—it can react in many ways. One of the most powerful is cellular senescence. This process stops a cell from ...

Cellular senescence—an irreversible cell-cycle arrest coupled with the production of pro-inflammatory secretions known as SASP—is now viewed as a central driver of musculoskeletal aging. Accumulation ...

Ceramide buildup due to faulty transport triggers stress responses that lock cells into senescence, revealing a potential ...