Inside every human cell, a quiet surveillance network is constantly scanning for trouble, sounding molecular alarms long ...

UNC researchers discovered how a key step in cell signaling works by showing exactly how G proteins detach from receptors ...

Cell signaling is crucial for cells to communicate and function correctly. Disruptions in these pathways, caused by genetic mutations or environmental factors, can lead to uncontrolled cell growth, ...

In their new study, the LJI scientists are the first to show that GPR25 is induced by a signaling molecule called TGF-β.

Combining micropillar deflection analysis, atomic force microscopy, and immunofluorescence staining provides a method for ...

After a finite number of divisions, cells simply give up. As each round of replication trims their telomeres—the protective ...

Purdue University researchers found that a subset of epidermal cells in plant leaves serves as early responders to chemical ...