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

The Golgi apparatus modifies, sorts and packages proteins to be sent to their final destinations, whether that's within or outside of the cell. It's a core function, but little studied in the setting ...

When cells experience enough chronic stress, they can stop dividing permanently. In this state of cellular limbo, known as replicative ...