Review Article
Utilizing Cytokines to Function-Enable Human NK Cells for the Immunotherapy of Cancer
Table 1
Cytokine receptors on human NK cells.
| Receptor | Components | NK subset | Signaling | Functions | Source |
| IL-2R | IL-2R IL-2/15R
| IL-2R: CD56bright IL-2R: CD56bright and CD56dim | Jak1/3, STAT3/5 PI3K Ras/Raf/MAPK | Cytokine production Proliferation Survival Enhanced cytotoxicity | T cell |
| IL-12R | IL-12Rb1 IL-12Rb2 | CD56bright and CD56dim | Jak2/Tyk2 and STAT4 | Cytokine production Enhanced cytotoxicity | DC M |
| IL-15R | IL-15R IL-2/15R
| CD56bright and CD56dim | Jak1/3 and STAT3/5 PI3K Ras/Raf/MAPK | Cytokine production Proliferation Survival Enhanced cytotoxicity | DC M BM stroma |
| IL-18R | IL-18R/R1 IL-18R/RAP | CD56bright and CD56dim | MyD88, IRAK4/TRAF6, MAPK, and NFkB | Cytokine production Proliferation | DC M |
| IL-21R | IL-21R
| CD56bright and CD56dim | Jak1/3 and STAT1/3/5
| Enhanced cytotoxicity Enhanced ADCC Cytokine production Limits proliferation | T cell |
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