In certain contexts, the Notch receptor may participate in “reverse signaling,” influencing neighboring cells directly.

Researchers have developed a new nanoscopy technique that has uncovered previously hidden networks used by cells to ...

Researchers from Queen Mary University of London have uncovered a previously unknown mechanism by which HIV-1 can infect ...

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, ...

Confronting the central challenge of how necroptosis reconciles high sensitivity to stimuli with robustness against intrinsic ...

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 ...

Objective B-cell activating factor (BAFF) is essential for B-cell survival and innate immune activation, and its ...

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 ...