Activating receptor NKG2D activates NK cells by interaction with its ligands expressed on tumor cells membrane, and tumor cells can escape immune attack fro
Innate lymphoid cells (ILCs) are a recently identified group of innate immune cells lacking antigen-specific receptors that can mediate immune responses and
Innate immune system is the first defense that protects the host from infection by pathogenic organisms.Recognition of viral components by pattern-recogniti