Dendritic cell maturation

Dendritic cell maturation is the process where these immune cells activate to better protect the body. When they encounter harmful substances like bacteria or viruses, immature dendritic cells absorb and process these threats. Upon recognition, they undergo changes: they move to lymph nodes, increase the production of signaling molecules called cytokines, and display more surface markers. These markers help them communicate with other immune cells, especially T cells, instructing the immune system to respond effectively. Mature dendritic cells are essential for initiating a targeted immune attack and ensuring the body's defenses are properly mobilized against infections and abnormalities.