Cell-communication molecules called kinases play a key role in the growth and spread of many cancers. But exactly which ...

UNC researchers discovered how a key step in cell signaling works by showing exactly how G proteins detach from receptors that many common medicines target. Scientists at the University of North ...

Phosphoinositides are a family of membrane lipids distinguished by phosphate groups at specific positions on the inositol ring, acting as spatial and temporal organisers of cell activity. Through ...