2018
DOI: 10.1007/s12072-018-9909-3
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Activity of IL-12/15/18 primed natural killer cells against hepatocellular carcinoma

Abstract: Background Hepatocellular carcinoma (HCC) is common, but remains difficult to treat. Natural killer (NK) cells are cells of the innate immune system that have potent anti-cancer activity. Recent work has shown that stimulation with IL-12/15/18 leads to the generation of NK cells with enhanced functional and putative “memory” properties. We have investigated the activity of these NK cells against HCC cell lines in vitro and in a mouse model. Methods NK cells from healthy… Show more

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Cited by 41 publications
(28 citation statements)
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“…For example, IL-15 can strikingly augment the degranulation response to target cells of tumor-infiltrating NK cells to a higher percentage. 179,199 NK cell defects induced by alcohol consumption are extrinsic but not intrinsic, and recovery of IL-15 in the microenvironment is critical to restore NK cell function in alcoholics. 123 Systemic activation of innate immune cells, including NK cells, DCs, and macrophages, by the injection of poly I:C at the precancer stage was found to robustly suppress liver tumorigenesis induced by either the loss of PTEN or chemical carcinogens, as well as associated hepatosteatosis.…”
Section: Cytokines or Immune Stimulatorsmentioning
confidence: 99%
“…For example, IL-15 can strikingly augment the degranulation response to target cells of tumor-infiltrating NK cells to a higher percentage. 179,199 NK cell defects induced by alcohol consumption are extrinsic but not intrinsic, and recovery of IL-15 in the microenvironment is critical to restore NK cell function in alcoholics. 123 Systemic activation of innate immune cells, including NK cells, DCs, and macrophages, by the injection of poly I:C at the precancer stage was found to robustly suppress liver tumorigenesis induced by either the loss of PTEN or chemical carcinogens, as well as associated hepatosteatosis.…”
Section: Cytokines or Immune Stimulatorsmentioning
confidence: 99%
“…IL-12/15/18-preactivated NK cells have emerged as a powerful tool to treat leukemia 11 , and their potential is also being explored in therapies against other malignancies [13][14][15]17 .…”
Section: Discussionmentioning
confidence: 99%
“…Current knowledge indicates that there are several differences between non-preactivated and CIML NK cells at phenotypic and functional levels 11,12,23,[25][26][27]48,49,[13][14][15][16][19][20][21][22] .…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…The activity and cytotoxicity function of NK cells is controlled by different cytokines such as IL-2, IL-12, IL-18, and IL-1, leading to upregulation of the expression of certain activating receptors [ 92 , 93 , 94 ]. Specifically, IL-2 cytokine has been utilized as an effective treatment for some malignancies and is currently used for immunotherapy.…”
Section: Role Of Innate Cells In Breast Cancermentioning
confidence: 99%