Macrophages use cell‑volume changes to sense danger, reprogram gene expression, and heighten inflammatory and antiviral ...

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, ...

T cell activation—the process by which these key immune defenders recognize threats and mobilize against them—depends on exquisitely timed molecular signals. Now researchers have captured one of the ...

Cancer cells that accumulate extra copies of their entire chromosome set can start behaving like immune cells, swallowing their neighbors and migrating through tissue to seed tumors in distant organs.