A study published in Cell Stem Cell on February 5, 2026, traces a direct signaling chain from sleep-deprived brains to ...

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, ...

Primary immunodeficiencies are genetic disorders that impact on the immune system due to defective function of a variety of genes. Among those molecules are ...

A UCLA study found that macrophages rely on interferon gamma signaling from past infections to preserve innate defenses.

Immunometabolism has emerged as a central hub linking infection, inflammation, cell death, and cancer. The metabolic state of cells profoundly shapes their ...