Death Receptor

A death receptor is a type of protein found on the surface of cells that plays a key role in regulating cell death, a process known as apoptosis. When specific signals bind to these receptors, they trigger a cascade of events that lead the cell to self-destruct in a controlled manner. This process is essential for maintaining balance in the body, allowing for the removal of damaged or unwanted cells. Death receptors are important in various biological processes, including development, immune responses, and the elimination of cancer cells.