In preliminary experiments with mice and lab-grown cells, Johns Hopkins Kimmel Cancer Center scientists have found that a protein-signaling process accelerates the work of the gene most frequently ...

Gastric cancer cells can activate KRAS-driven signals, enabling autonomous tumor growth by producing their own WNT proteins. New research reveals how gastric cancer cells exploit WNT signaling for ...

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, ...

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. Subscribe to our newsletter for the latest ...

Researchers from the Keck School of Medicine of USC have developed a new type of chimeric antigen receptor (CAR) T cell that elicits a more controlled immune response to cancer in mice—effectively ...