A vitamin A byproduct has been found to quietly disarm the immune system, allowing tumors to evade attack and weakening ...

Metabolism, far from being just a housekeeping function, underlies all changes in cell size and function ...

Researchers have discovered that mimicking cold exposure or fasting can trigger an immune response in the body that slows ...

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, ...

Researchers from Bonn and Basel have developed a new method to equip human retinal organoids – small, lab-grown models of the ...

A new study by Scripps Research reveals that alcohol dependence disrupts two signaling pathways in a stress-related part of the brain—and offers insights on developing drugs to treat this condition.