Microtubules perform an active role in communication within the cell by transmitting received signals to the cell's ...

Cells typically contain a cytoskeleton, which helps shuttle things around and provides structural integrity, among other ...

The most diverse functions of a cell in the human body – from cell division and differentiation to motility and programmed cell death – are controlled by signaling proteins within the cell. This ...

WEST LAFAYETTE, Ind. — Pools of stem cells in the apical meristems of plants are key to continued growth and development. Understanding how these stem cells are maintained and balanced against ...

The Notch signaling pathway plays a pivotal role in determining cell fate, especially in the development and function of T cells. But mimicking this highly mechanical, contact-dependent pathway in the ...