Pune: In biology textbooks, the Golgi apparatus is often depicted as a stack of flattened sacs—the cell's 'post office' that ...

The Golgi is a cytoplasmic organelle composed of stacks of flat membrane-bound structures called cisternae. Within the Golgi, proteins are modified, sorted and packaged for transport to other cellular ...

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

When cells experience enough chronic stress, they can stop dividing permanently. In this state of cellular limbo, known as replicative senescence, cells remain alive but no longer proliferate.

Researchers have determined the atomic structure of an enzyme that plays an essential role in cell division, the fundamental process that occurs countless times daily in many life forms on Earth. UT ...