An international team, including scientists from Leipzig University, has gained important new insights into the regulation of ...

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

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

The body's cells change their shape to close gaps such as wounds – with part of the cell flexing depending on the curve of the gap and the organization of cell-internal structures, a new study reveals ...

UT Southwestern Medical Center researchers have identified how the quintessential immune protein known as stimulator of ...

Cells behave like cities and organelles carry out infrastructural roles: mitochondria are powerhouses, the endoplasmic reticulum serves as a transport hub and lysosomes help with waste disposal.

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