And hundreds of centrioles, intended for eventual construction of cilia at the cell surface, got stuck in the cell body. If the cell cycle were like a particular score played by a molecular orchestra, ...

In contrast, Notch activation by Jagged1 in MSC sheet culture showed reduced cellular senescence and cell cycle arrest compared with control MSCs without Notch activation.

The cell cycle represents a series of tightly integrated events that allow the cell to grow and proliferate. Critical parts of the cell cycle machinery are the cyclin-dependent kinases (CDKs), which, ...