Researchers have identified an unexpected mechanism that links age-related stress to the decline of blood-forming stem cells. Instead of triggering cell death, a known signaling pathway subtly ...

Researchers have found a way to make cancer-killing immune cells more powerful and precise. By adding specific signaling components, they boosted the cells’ readiness to attack tumors. Surprisingly, ...

A protein that helps cancer cells hide from the immune system may have a critical weakness, according to research that could ...

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, ...

Is parallel visual processing a myth? A new study reveals that bipolar cells in the retina use electrical synapses to ...