Get Natural Killer Cells And Cytotoxic T Cells Difference US. Cytotoxic t cells kill infected target body cells much like natural killer cells do. There are two types of natural killer (nk) cells the difference in short would be that they are activated by different signals, though some are the same, they both use cytotoxic granulas to kill.
Natural killer cells, also known as nk cells or large granular lymphocytes (lgl), are a type of cytotoxic lymphocyte critical to the innate immune system.
Most t cells are defined as cd4 or cd8 but some are classified into additional types such as invariant natural killer t cells (inkt), and mucosal. Can someone explain what the main differences are in functions of cytotoxic t cells versus natural killer cells (.and are there also natural killer t cells)? The existence of the discrete in addition, the mechanism of nk lysis is not yet clearly defined, but seems to involve cytotoxic molecules present in cytoplasmic granules that are released. The type of t cell receptors (tcrs) found in cytotoxic t cells.