Immunology Quiz

Which cells target intracellularly infected cells and activate macrophages to become microbicidal?

Which cells induce target cells to undergo programmed cell death and release cytotoxic effector proteins contained in their granules?

Which cells bind tightly to target cells for a long time and release their effector molecules directly to the target cell?

Which cells are particularly important for activating macrophages and B cells that have taken up antigen but may not be expressing co-stimulatory molecules?

Which cells target cells infected intracellularly and are hidden from effects of antibodies and cytotoxic CD8 T cells?

Which cells release IFNg which inhibits viral replication and increases MHC1?

Which cells specifically require co-stimulation when encountering their target cells?

Which cells are armed effector T cells, with activation requirements different from naïve T cells?