Dendritic cells are the immune system’s sentinels, activating T cells to mount precise, targeted immune responses. Their role is vital in cancer immunotherapy, vaccines, and cell and gene therapy, ensuring the body recognizes and attacks harmful cells while maintaining safety and balance in the immune system. https://nwacolorado.org/the-role-of-dendritic-cells-in-activating-t-cells-for-targeted-immune-defense/