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, ...

Embryonic development is one of the most dynamic biological processes in nature. Cells and tissues organize and reorganize ...

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 ...

LC3-associated phagocytosis (LAP) is a specialized process for degrading dead cells, microbes or other particles. It plays a role in innate immunity, inflammation regulation and anticancer responses.

The discovery that tissues use electricity to expel unhealthy cells is part of a surge of renewed interest in the currents flowing through our bodies. We’re used to thinking of the brain as an ...