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PMID |
Sentence |
1 |
11557981
|
Rae1 and H60 ligands of the NKG2D receptor stimulate tumour immunity.
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2 |
11557981
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The stimulatory lectin-like NKG2D receptor is expressed by NK cells, activated CD8+ T cells and by activated macrophages in mice.
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3 |
11557981
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Mice that are exposed to live or irradiated tumour cells expressing Rae1 or H60 are specifically immune to subsequent challenge with tumour cells that lack NKG2D ligands, suggesting application of the ligands in the design of tumour vaccines.
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4 |
11557981
|
Rae1 and H60 ligands of the NKG2D receptor stimulate tumour immunity.
|
5 |
11557981
|
The stimulatory lectin-like NKG2D receptor is expressed by NK cells, activated CD8+ T cells and by activated macrophages in mice.
|
6 |
11557981
|
Mice that are exposed to live or irradiated tumour cells expressing Rae1 or H60 are specifically immune to subsequent challenge with tumour cells that lack NKG2D ligands, suggesting application of the ligands in the design of tumour vaccines.
|
7 |
11557981
|
Rae1 and H60 ligands of the NKG2D receptor stimulate tumour immunity.
|
8 |
11557981
|
The stimulatory lectin-like NKG2D receptor is expressed by NK cells, activated CD8+ T cells and by activated macrophages in mice.
|
9 |
11557981
|
Mice that are exposed to live or irradiated tumour cells expressing Rae1 or H60 are specifically immune to subsequent challenge with tumour cells that lack NKG2D ligands, suggesting application of the ligands in the design of tumour vaccines.
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10 |
14695218
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MICA/NKG2D-mediated immunogene therapy of experimental gliomas.
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11 |
14695218
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Tumor cells expressing ligands of the activating immunoreceptor NKG2D stimulate tumor immunity mediated by natural killer (NK), gammadelta T, and CD8(+) T cells.
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12 |
14695218
|
We report that human glioma cells express the NKG2D ligands MICA, MICB, and members of the UL16-binding protein family constitutively.
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13 |
14695218
|
However, glioma cells resist NK cell cytolysis because of high MHC class I antigen expression.
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14 |
14695218
|
MICA/NKG2D-mediated immunogene therapy of experimental gliomas.
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15 |
14695218
|
Tumor cells expressing ligands of the activating immunoreceptor NKG2D stimulate tumor immunity mediated by natural killer (NK), gammadelta T, and CD8(+) T cells.
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16 |
14695218
|
We report that human glioma cells express the NKG2D ligands MICA, MICB, and members of the UL16-binding protein family constitutively.
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17 |
14695218
|
However, glioma cells resist NK cell cytolysis because of high MHC class I antigen expression.
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18 |
14695218
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MICA/NKG2D-mediated immunogene therapy of experimental gliomas.
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19 |
14695218
|
Tumor cells expressing ligands of the activating immunoreceptor NKG2D stimulate tumor immunity mediated by natural killer (NK), gammadelta T, and CD8(+) T cells.
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20 |
14695218
|
We report that human glioma cells express the NKG2D ligands MICA, MICB, and members of the UL16-binding protein family constitutively.
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21 |
14695218
|
However, glioma cells resist NK cell cytolysis because of high MHC class I antigen expression.
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22 |
15607810
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DC1 induction depends on NK cell-produced IFN-gamma and TNF-alpha, with a possible involvement of additional factors.
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23 |
15607810
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While NKG2D-dependent tumor cell recognition is sufficient to induce the cytotoxic "effector" function of NK cells, the induction of "NK cell help" requires additional signals from type-1 IFNs, products of virally-infected cells, or from IL-2.
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24 |
15867395
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Increased NK activity was associated with a raise in CD3-CD56+ NK and/or CD3+CD56+ NK-like T cells, displaying enhanced expression of NKG2D and/or NKp46 receptors.
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25 |
15867395
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Up-regulated expression of CD83 and CD40 and increased interleukin-12 release on stimulation were observed in CD14+ cells from post-HSP96 peripheral blood mononuclear cells, suggesting an indirect pathway of NK stimulation by HSP96-activated monocytes.
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26 |
15879099
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Tat-induced TGF-beta mRNA synthesis is also blocked by the ERK1 inhibitor PD98059, suggesting that ERK1 is needed for TGF-beta production.
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27 |
15879099
|
Moreover, Tat strongly activates the c-Jun component of the multimolecular complex AP-1, whereas TGF-beta triggers c-Fos and c-Jun.
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28 |
15879099
|
Of note, treatment of NK cells with PTX-B or PT9K/129G inhibits Tat- and TGF-beta-induced activation of AP-1.
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29 |
15879099
|
TGF-beta enhances starvation-induced NK cell apoptosis, significantly reduces transcription of the antiapoptotic protein Bcl-2, and inhibits Akt phosphorylation induced by oligomerization of the triggering NK cell receptor NKG2D.
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30 |
15879099
|
It is of note that in NK cells from patients with early HIV-1 infection, mRNA expression of Bcl-2 and Bcl-x(L) was consistently lower than that in healthy donors; interestingly, TGF-beta and Tat were detected in the sera of these patients.
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31 |
15919373
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The majority of these cells co-express CD16, CD11b, NKG2D, and NKp46.
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32 |
16040807
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The interaction of NKG2D, a stimulatory receptor expressed on natural killer (NK) cells and activated CD8(+) T cells, and its ligands mediates stimulatory and costimulatory signals to these cells.
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33 |
16040807
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Here, we demonstrate that DNA-based vaccines, encoding syngeneic or allogeneic NKG2D ligands together with tumor antigens such as survivin or carcinoembryonic antigen, markedly activate both innate and adaptive antitumor immunity.
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34 |
16040807
|
The interaction of NKG2D, a stimulatory receptor expressed on natural killer (NK) cells and activated CD8(+) T cells, and its ligands mediates stimulatory and costimulatory signals to these cells.
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35 |
16040807
|
Here, we demonstrate that DNA-based vaccines, encoding syngeneic or allogeneic NKG2D ligands together with tumor antigens such as survivin or carcinoembryonic antigen, markedly activate both innate and adaptive antitumor immunity.
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36 |
16210663
|
Levels of expression of NK-activating receptor NKG2D and CD16 on NK cell surface were assayed in the vaccinated mice.
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37 |
16210663
|
Expression of NKG2D ligands, Rae1, and H60 on SCC VII/SF cells was also examined.
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38 |
16210663
|
NK cells from tumor-bearing mice expressed significantly lower levels of NKG2D and CD16 compared with rvv-IL-2 vaccinated mice.
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39 |
16210663
|
Incubation of NK cells with tumor homogenate or cultured supernatant of SCC VII/SF cells reduced the expression of NKG2D and CD16.
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40 |
16210663
|
SCC VII/SF tumors in the oral cavity of the mice secrete high quantities of TGF-beta1, which reduce the expression of NK cell receptor NKG2D as well as CD16 and inhibits biological functions of NK cells.
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41 |
16210663
|
Levels of expression of NK-activating receptor NKG2D and CD16 on NK cell surface were assayed in the vaccinated mice.
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42 |
16210663
|
Expression of NKG2D ligands, Rae1, and H60 on SCC VII/SF cells was also examined.
|
43 |
16210663
|
NK cells from tumor-bearing mice expressed significantly lower levels of NKG2D and CD16 compared with rvv-IL-2 vaccinated mice.
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44 |
16210663
|
Incubation of NK cells with tumor homogenate or cultured supernatant of SCC VII/SF cells reduced the expression of NKG2D and CD16.
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45 |
16210663
|
SCC VII/SF tumors in the oral cavity of the mice secrete high quantities of TGF-beta1, which reduce the expression of NK cell receptor NKG2D as well as CD16 and inhibits biological functions of NK cells.
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46 |
16210663
|
Levels of expression of NK-activating receptor NKG2D and CD16 on NK cell surface were assayed in the vaccinated mice.
|
47 |
16210663
|
Expression of NKG2D ligands, Rae1, and H60 on SCC VII/SF cells was also examined.
|
48 |
16210663
|
NK cells from tumor-bearing mice expressed significantly lower levels of NKG2D and CD16 compared with rvv-IL-2 vaccinated mice.
|
49 |
16210663
|
Incubation of NK cells with tumor homogenate or cultured supernatant of SCC VII/SF cells reduced the expression of NKG2D and CD16.
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50 |
16210663
|
SCC VII/SF tumors in the oral cavity of the mice secrete high quantities of TGF-beta1, which reduce the expression of NK cell receptor NKG2D as well as CD16 and inhibits biological functions of NK cells.
|
51 |
16210663
|
Levels of expression of NK-activating receptor NKG2D and CD16 on NK cell surface were assayed in the vaccinated mice.
|
52 |
16210663
|
Expression of NKG2D ligands, Rae1, and H60 on SCC VII/SF cells was also examined.
|
53 |
16210663
|
NK cells from tumor-bearing mice expressed significantly lower levels of NKG2D and CD16 compared with rvv-IL-2 vaccinated mice.
|
54 |
16210663
|
Incubation of NK cells with tumor homogenate or cultured supernatant of SCC VII/SF cells reduced the expression of NKG2D and CD16.
|
55 |
16210663
|
SCC VII/SF tumors in the oral cavity of the mice secrete high quantities of TGF-beta1, which reduce the expression of NK cell receptor NKG2D as well as CD16 and inhibits biological functions of NK cells.
|
56 |
16210663
|
Levels of expression of NK-activating receptor NKG2D and CD16 on NK cell surface were assayed in the vaccinated mice.
|
57 |
16210663
|
Expression of NKG2D ligands, Rae1, and H60 on SCC VII/SF cells was also examined.
|
58 |
16210663
|
NK cells from tumor-bearing mice expressed significantly lower levels of NKG2D and CD16 compared with rvv-IL-2 vaccinated mice.
|
59 |
16210663
|
Incubation of NK cells with tumor homogenate or cultured supernatant of SCC VII/SF cells reduced the expression of NKG2D and CD16.
|
60 |
16210663
|
SCC VII/SF tumors in the oral cavity of the mice secrete high quantities of TGF-beta1, which reduce the expression of NK cell receptor NKG2D as well as CD16 and inhibits biological functions of NK cells.
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61 |
16273350
|
DC enhances NK activity in vitro, partly by sustaining NK cell survival and by enhancing the expression of NK-activating receptors, including NKp46 and NKG2D.
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62 |
16273350
|
NKp46 and NKG2D expression showed a good correlation with the patients' NK activity.
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63 |
16273350
|
DC enhances NK activity in vitro, partly by sustaining NK cell survival and by enhancing the expression of NK-activating receptors, including NKp46 and NKG2D.
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64 |
16273350
|
NKp46 and NKG2D expression showed a good correlation with the patients' NK activity.
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65 |
16368879
|
The NKG2D receptor is a stimulatory receptor expressed on NK cells and activated CD8 T cells.
|
66 |
16368879
|
We previously demonstrated that engaging the NKG2D receptor markedly improved the efficacy of a survivin-based DNA vaccine.
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67 |
16368879
|
The combination vaccine, encoding both the NKG2D ligand H60 and survivin, activates innate and adaptive antitumor immunity and results in better protection against tumors of different origin and NKG2D expression levels.
|
68 |
16368879
|
However, depletion of CD4 T cells results in the activation of DCs, NK cells, and CD8 T cells and enhances NK cell activity.
|
69 |
16368879
|
The pH60/Survivin vaccine also increases DCs and NK cells but decreases CD4 T cell homing to Peyer patches, presumably as a result of changes in the homing receptor profile.
|
70 |
16368879
|
The NKG2D receptor is a stimulatory receptor expressed on NK cells and activated CD8 T cells.
|
71 |
16368879
|
We previously demonstrated that engaging the NKG2D receptor markedly improved the efficacy of a survivin-based DNA vaccine.
|
72 |
16368879
|
The combination vaccine, encoding both the NKG2D ligand H60 and survivin, activates innate and adaptive antitumor immunity and results in better protection against tumors of different origin and NKG2D expression levels.
|
73 |
16368879
|
However, depletion of CD4 T cells results in the activation of DCs, NK cells, and CD8 T cells and enhances NK cell activity.
|
74 |
16368879
|
The pH60/Survivin vaccine also increases DCs and NK cells but decreases CD4 T cell homing to Peyer patches, presumably as a result of changes in the homing receptor profile.
|
75 |
16368879
|
The NKG2D receptor is a stimulatory receptor expressed on NK cells and activated CD8 T cells.
|
76 |
16368879
|
We previously demonstrated that engaging the NKG2D receptor markedly improved the efficacy of a survivin-based DNA vaccine.
|
77 |
16368879
|
The combination vaccine, encoding both the NKG2D ligand H60 and survivin, activates innate and adaptive antitumor immunity and results in better protection against tumors of different origin and NKG2D expression levels.
|
78 |
16368879
|
However, depletion of CD4 T cells results in the activation of DCs, NK cells, and CD8 T cells and enhances NK cell activity.
|
79 |
16368879
|
The pH60/Survivin vaccine also increases DCs and NK cells but decreases CD4 T cell homing to Peyer patches, presumably as a result of changes in the homing receptor profile.
|
80 |
16552713
|
The hepatitis C virus (HCV) binds to human cells through the interaction of its envelope glycoprotein E2 with the tetraspanin CD81.
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81 |
16552713
|
We have previously reported that engagement of CD81 has opposite effects on T and NK cell function, as it enhances T cell receptor-mediated T cell activation and inhibits CD16- or IL-12-mediated NK cell activation.
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82 |
16552713
|
We further investigated this dichotomy and found that another tetraspanin, CD82, induces the same opposing effects on human primary T and NK cells.
|
83 |
16552713
|
Activation by other unrelated stimuli such as NKG2D- and beta-1 integrin is also reduced by CD81 ligation on NK cells.
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84 |
16619285
|
Interleukin-15 mediates protection against experimental tuberculosis: a role for NKG2D-dependent effector mechanisms of CD8+ T cells.
|
85 |
16619285
|
Because IL-15 is important for the homeostasis of CD8+ T cells, we studied the immune response in IL-15-deficient mice during tuberculosis.
|
86 |
16619285
|
In the absence of IL-15, CD8+ T cells failed to efficiently accumulate in draining lymph nodes and at the site of infection.
|
87 |
16619285
|
The expression of antigen-specific effector functions, such as the production of interferon-gamma and cytotoxicity, were impaired in CD8+ T cells, but not CD4+ T cells, from IL-15-deficient mice.
|
88 |
16619285
|
The lectin-like stimulatory receptor natural killer group 2D (NKG2D) was up-regulated on CD8+ T cells only from wild-type mice, but not from IL-15-deficient mice.
|
89 |
16619285
|
Mechanistically, blocking NKG2D function with an mAb inhibited M. tuberculosis-directed CD8+ T cell responses in vitro.
|
90 |
16619285
|
We conclude that in addition to regulating the expansion of CD8+ T cells, IL-15 is also necessary for inducing effector mechanisms in CD8+ T cells that depend on NKG2D expression.
|
91 |
16619285
|
Hence, our results implicate IL-15 and NKG2D as promising targets for modulating CD8+ T cell-mediated protection against tuberculosis.
|
92 |
16619285
|
Interleukin-15 mediates protection against experimental tuberculosis: a role for NKG2D-dependent effector mechanisms of CD8+ T cells.
|
93 |
16619285
|
Because IL-15 is important for the homeostasis of CD8+ T cells, we studied the immune response in IL-15-deficient mice during tuberculosis.
|
94 |
16619285
|
In the absence of IL-15, CD8+ T cells failed to efficiently accumulate in draining lymph nodes and at the site of infection.
|
95 |
16619285
|
The expression of antigen-specific effector functions, such as the production of interferon-gamma and cytotoxicity, were impaired in CD8+ T cells, but not CD4+ T cells, from IL-15-deficient mice.
|
96 |
16619285
|
The lectin-like stimulatory receptor natural killer group 2D (NKG2D) was up-regulated on CD8+ T cells only from wild-type mice, but not from IL-15-deficient mice.
|
97 |
16619285
|
Mechanistically, blocking NKG2D function with an mAb inhibited M. tuberculosis-directed CD8+ T cell responses in vitro.
|
98 |
16619285
|
We conclude that in addition to regulating the expansion of CD8+ T cells, IL-15 is also necessary for inducing effector mechanisms in CD8+ T cells that depend on NKG2D expression.
|
99 |
16619285
|
Hence, our results implicate IL-15 and NKG2D as promising targets for modulating CD8+ T cell-mediated protection against tuberculosis.
|
100 |
16619285
|
Interleukin-15 mediates protection against experimental tuberculosis: a role for NKG2D-dependent effector mechanisms of CD8+ T cells.
|
101 |
16619285
|
Because IL-15 is important for the homeostasis of CD8+ T cells, we studied the immune response in IL-15-deficient mice during tuberculosis.
|
102 |
16619285
|
In the absence of IL-15, CD8+ T cells failed to efficiently accumulate in draining lymph nodes and at the site of infection.
|
103 |
16619285
|
The expression of antigen-specific effector functions, such as the production of interferon-gamma and cytotoxicity, were impaired in CD8+ T cells, but not CD4+ T cells, from IL-15-deficient mice.
|
104 |
16619285
|
The lectin-like stimulatory receptor natural killer group 2D (NKG2D) was up-regulated on CD8+ T cells only from wild-type mice, but not from IL-15-deficient mice.
|
105 |
16619285
|
Mechanistically, blocking NKG2D function with an mAb inhibited M. tuberculosis-directed CD8+ T cell responses in vitro.
|
106 |
16619285
|
We conclude that in addition to regulating the expansion of CD8+ T cells, IL-15 is also necessary for inducing effector mechanisms in CD8+ T cells that depend on NKG2D expression.
|
107 |
16619285
|
Hence, our results implicate IL-15 and NKG2D as promising targets for modulating CD8+ T cell-mediated protection against tuberculosis.
|
108 |
16619285
|
Interleukin-15 mediates protection against experimental tuberculosis: a role for NKG2D-dependent effector mechanisms of CD8+ T cells.
|
109 |
16619285
|
Because IL-15 is important for the homeostasis of CD8+ T cells, we studied the immune response in IL-15-deficient mice during tuberculosis.
|
110 |
16619285
|
In the absence of IL-15, CD8+ T cells failed to efficiently accumulate in draining lymph nodes and at the site of infection.
|
111 |
16619285
|
The expression of antigen-specific effector functions, such as the production of interferon-gamma and cytotoxicity, were impaired in CD8+ T cells, but not CD4+ T cells, from IL-15-deficient mice.
|
112 |
16619285
|
The lectin-like stimulatory receptor natural killer group 2D (NKG2D) was up-regulated on CD8+ T cells only from wild-type mice, but not from IL-15-deficient mice.
|
113 |
16619285
|
Mechanistically, blocking NKG2D function with an mAb inhibited M. tuberculosis-directed CD8+ T cell responses in vitro.
|
114 |
16619285
|
We conclude that in addition to regulating the expansion of CD8+ T cells, IL-15 is also necessary for inducing effector mechanisms in CD8+ T cells that depend on NKG2D expression.
|
115 |
16619285
|
Hence, our results implicate IL-15 and NKG2D as promising targets for modulating CD8+ T cell-mediated protection against tuberculosis.
|
116 |
16619285
|
Interleukin-15 mediates protection against experimental tuberculosis: a role for NKG2D-dependent effector mechanisms of CD8+ T cells.
|
117 |
16619285
|
Because IL-15 is important for the homeostasis of CD8+ T cells, we studied the immune response in IL-15-deficient mice during tuberculosis.
|
118 |
16619285
|
In the absence of IL-15, CD8+ T cells failed to efficiently accumulate in draining lymph nodes and at the site of infection.
|
119 |
16619285
|
The expression of antigen-specific effector functions, such as the production of interferon-gamma and cytotoxicity, were impaired in CD8+ T cells, but not CD4+ T cells, from IL-15-deficient mice.
|
120 |
16619285
|
The lectin-like stimulatory receptor natural killer group 2D (NKG2D) was up-regulated on CD8+ T cells only from wild-type mice, but not from IL-15-deficient mice.
|
121 |
16619285
|
Mechanistically, blocking NKG2D function with an mAb inhibited M. tuberculosis-directed CD8+ T cell responses in vitro.
|
122 |
16619285
|
We conclude that in addition to regulating the expansion of CD8+ T cells, IL-15 is also necessary for inducing effector mechanisms in CD8+ T cells that depend on NKG2D expression.
|
123 |
16619285
|
Hence, our results implicate IL-15 and NKG2D as promising targets for modulating CD8+ T cell-mediated protection against tuberculosis.
|
124 |
16754847
|
Nonetheless, tumor cell shedding of NKG2D ligands, such as MHC class I chain-related protein A (MICA), results in immune suppression through down-regulation of NKG2D surface expression.
|
125 |
16754847
|
Here we show that some patients who respond to antibody-blockade of cytotoxic T lymphocyte-associated antigen 4 or vaccination with lethally irradiated, autologous tumor cells engineered to secrete granulocyte-macrophage colony-stimulating factor generate high titer antibodies against MICA.
|
126 |
16754847
|
These humoral reactions are associated with a reduction of circulating soluble MICA (sMICA) and an augmentation of natural killer (NK) cell and CD8(+) T lymphocyte cytotoxicity.
|
127 |
16754847
|
Together, these findings establish a key role for the NKG2D pathway in the clinical activity of cytotoxic T lymphocyte-associated antigen 4 antibody blockade and granulocyte-macrophage colony-stimulating factor secreting tumor cell vaccines.
|
128 |
16754847
|
Nonetheless, tumor cell shedding of NKG2D ligands, such as MHC class I chain-related protein A (MICA), results in immune suppression through down-regulation of NKG2D surface expression.
|
129 |
16754847
|
Here we show that some patients who respond to antibody-blockade of cytotoxic T lymphocyte-associated antigen 4 or vaccination with lethally irradiated, autologous tumor cells engineered to secrete granulocyte-macrophage colony-stimulating factor generate high titer antibodies against MICA.
|
130 |
16754847
|
These humoral reactions are associated with a reduction of circulating soluble MICA (sMICA) and an augmentation of natural killer (NK) cell and CD8(+) T lymphocyte cytotoxicity.
|
131 |
16754847
|
Together, these findings establish a key role for the NKG2D pathway in the clinical activity of cytotoxic T lymphocyte-associated antigen 4 antibody blockade and granulocyte-macrophage colony-stimulating factor secreting tumor cell vaccines.
|
132 |
17462078
|
Differential induction of CD94 and NKG2 in CD4 helper T cells.
|
133 |
17462078
|
In this study we investigated CD94 and NKG2 gene expression in memory CD4 T-cell clones established from the spleens of C57BL/10 (H-2(b)) and BALB/c (H-2(d)) mice infected with influenza A virus (H3N2).
|
134 |
17462078
|
CD94 and NKG2A/C/E proteins form heterodimeric membrane receptors that are involved in virus recognition.
|
135 |
17462078
|
CD94 and NKG2 expression have been well characterized in natural killer (NK) and cytotoxic T cells.
|
136 |
17462078
|
Despite CD94 being potentially an important marker for Th1 cells involved in virus infection, however, there has been little investigation of its expression or function in the CD4 T-cell lineage and no studies have looked at in-vivo-generated Th cells or memory cells.
|
137 |
17462078
|
We show in this study that in-vivo-generated CD4 Th1 cells, but not Th2 cells, exhibited full-length CD94 and NKG2A gene expression following activation with viral peptide.
|
138 |
17462078
|
Another member of the NK receptor family, NKG2D, but not NKG2C or E, was also differentially expressed in Th1 cells.
|
139 |
17462078
|
We show here that CD94 and NKG2A may exist as multiple isoforms with the potential to distinguish helper T-cell subsets.
|
140 |
17804754
|
This complex is chaperoned by heat shock protein Gp96, which mediates ISMMC uptake by antigen-presenting cells through the scavenger receptor CD91.
|
141 |
17804754
|
RNAs in ISMMC stimulate immature dendritic cells to secrete interleukin 12 and induce IFN-gamma in peripheral blood mononuclear cells.
|
142 |
17804754
|
On a total protein basis, Taxol induced ISMMC, expanded more CD8(+) cells, activated more CD56(+) NKG2D(+) cells to produce IFN-gamma, and were more potent inducers of high T-cell receptor density Perforin(+) cells than native ISMMC and peptide E75.
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143 |
18202175
|
Here, we demonstrate that NKG2D, an activating receptor on natural killer (NK) cells, CD8(+) T lymphocytes, and MHC class I chain-related protein A (MICA), an NKG2D ligand induced in malignant plasma cells through DNA damage, contribute to the pathogenesis of MGUS and MM.
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144 |
18202175
|
MICA expression is increased on plasma cells from MGUS patients compared with normal donors, whereas MM patients display intermediate MICA levels and a high expression of ERp5, a protein disulfide isomerase linked to MICA shedding (sMICA).
|
145 |
18364009
|
Enhancing the clinical activity of granulocyte-macrophage colony-stimulating factor-secreting tumor cell vaccines.
|
146 |
18364009
|
A comparative analysis of vaccination with irradiated, murine tumor cells engineered to express a large number of immunostimulatory molecules established the superior ability of granulocyte-macrophage colony-stimulating factor (GM-CSF) to evoke potent, specific, and long-lasting anti-tumor immunity.
|
147 |
18364009
|
These include milk fat globule epidermal growth factor protein-8 expansion of forkhead box protein 3+ regulatory T cells, cytotoxic T-lymphocyte antigen-4-mediated negative costimulation, and soluble major histocompatibility complex class I chain-related protein A suppression of NKG2D-dependent innate and adaptive anti-tumor cytotoxicity.
|
148 |
19319200
|
Dendritic cell-derived exosomes promote natural killer cell activation and proliferation: a role for NKG2D ligands and IL-15Ralpha.
|
149 |
19319200
|
Indeed, Dex promoted an IL-15Ralpha- and NKG2D-dependent NK cell proliferation and activation respectively, resulting in anti-metastatic effects mediated by NK1.1(+) cells.
|
150 |
19319200
|
In humans, Dex express functional IL-15Ralpha which allow proliferation and IFNgamma secretion by NK cells.
|
151 |
19319200
|
Dendritic cell-derived exosomes promote natural killer cell activation and proliferation: a role for NKG2D ligands and IL-15Ralpha.
|
152 |
19319200
|
Indeed, Dex promoted an IL-15Ralpha- and NKG2D-dependent NK cell proliferation and activation respectively, resulting in anti-metastatic effects mediated by NK1.1(+) cells.
|
153 |
19319200
|
In humans, Dex express functional IL-15Ralpha which allow proliferation and IFNgamma secretion by NK cells.
|
154 |
19769739
|
Through this approach, we uncovered the immunogenicity of major histocompatibility chain-related protein A (MICA), which is a ligand for NKG2D, and ERp5, a protein disulfide isomerase involved in MICA shedding.
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155 |
19828769
|
Peripheral blood mononuclear cells isolated from infected animals are not productively infected, but virus exposure in vivo resulted in the significant induction of NKp30 and Toll-like receptor 3 expression and the moderate activation of SOCS3 and interleukin-15 receptor mRNA.
|
156 |
19828769
|
However, there was little alteration of mRNA expression from a number of other receptor genes in these cells, including SH2D1B and NKG2A (inhibitory) as well as NKp80, NKp46, and NKG2D (activating).
|
157 |
21122940
|
DAP10 contributes to CD8(+) T cell-mediated cytotoxic effector mechanisms during Mycobacterium tuberculosis infection.
|
158 |
21122940
|
The activating C-type lectin-like receptor NKG2D, which is expressed by mouse NK cells and activated CD8 T cells, was previously demonstrated to be involved in tumor rejection and as a defense mechanism against viral and bacterial infections.
|
159 |
21122940
|
Because CD8 T cells are important for protective immune responses during chronic Mycobacterium tuberculosis (Mtb) infection and represent a promising target for new vaccine strategies to prevent human pulmonary tuberculosis (TB), we studied the immune response in mice deficient for the NKG2D adapter molecule DAP10 during experimental TB.
|
160 |
21122940
|
After aerosol infection, DAP10-defcient mice displayed an unimpaired recruitment, activation and development of antigen-specific CD8 T cells.
|
161 |
21122940
|
Whereas the frequency of interferon-gamma-producing CD8 T cells from Mtb-infected DAP10-defcient mice was not affected, CD8 T cell-mediated cytotoxicity was significantly reduced in the absence of DAP10.
|
162 |
21122940
|
The loss of cytotoxic activity in DAP10-deficient CD8 T cells was associated with an impaired release of cytotoxic granules.
|
163 |
21122940
|
Together, our results suggest that during Mtb infection DAP10 is required for maximal cytolytic activity of CD8 T cells.
|
164 |
21122940
|
DAP10 contributes to CD8(+) T cell-mediated cytotoxic effector mechanisms during Mycobacterium tuberculosis infection.
|
165 |
21122940
|
The activating C-type lectin-like receptor NKG2D, which is expressed by mouse NK cells and activated CD8 T cells, was previously demonstrated to be involved in tumor rejection and as a defense mechanism against viral and bacterial infections.
|
166 |
21122940
|
Because CD8 T cells are important for protective immune responses during chronic Mycobacterium tuberculosis (Mtb) infection and represent a promising target for new vaccine strategies to prevent human pulmonary tuberculosis (TB), we studied the immune response in mice deficient for the NKG2D adapter molecule DAP10 during experimental TB.
|
167 |
21122940
|
After aerosol infection, DAP10-defcient mice displayed an unimpaired recruitment, activation and development of antigen-specific CD8 T cells.
|
168 |
21122940
|
Whereas the frequency of interferon-gamma-producing CD8 T cells from Mtb-infected DAP10-defcient mice was not affected, CD8 T cell-mediated cytotoxicity was significantly reduced in the absence of DAP10.
|
169 |
21122940
|
The loss of cytotoxic activity in DAP10-deficient CD8 T cells was associated with an impaired release of cytotoxic granules.
|
170 |
21122940
|
Together, our results suggest that during Mtb infection DAP10 is required for maximal cytolytic activity of CD8 T cells.
|
171 |
21210234
|
NKG2D expression in CD4+ T lymphocytes as a marker of senescence in the aged immune system.
|
172 |
21210234
|
These changes are more frequently found in CD8+ T cells, and there are not well-defined markers of differentiation in the CD4+ subset.
|
173 |
21210234
|
Typical features of cell immunosenescence are characteristics of pathologies in which the aberrant expression of NKG2D in CD4+ T cells has been described.
|
174 |
21210234
|
To evaluate a possible age-related expression of NKG2D in CD4+ T cells, we compared their percentage in peripheral blood from 100 elderly and 50 young adults.
|
175 |
21210234
|
The median percentage of CD4+ NKG2D+ in elders was 5.3% (interquartile range (IR): 8.74%) versus 1.4% (IR: 1.7%) in young subjects (p < 0.3 × 10(-10)).
|
176 |
21210234
|
CD28 expression distinguished two subsets of CD4+ NKG2D+ cells with distinct functional properties and differentiation status.
|
177 |
21210234
|
CD28+ cells showed an immature phenotype associated with high frequencies of CD45RA and CD31.
|
178 |
21210234
|
However, most of the NKG2D+ cells belonged to the CD28(null) compartment and shared their phenotypical properties.
|
179 |
21210234
|
Moreover, the frequency of the CD4+ NKG2D+ subset was clearly related to the status of the T cells.
|
180 |
21210234
|
Higher frequencies of the NKG2D+ subset were accompanied with a gradual decrease of NAIVE and central memory cells, but also with a higher level of more differentiated subsets of CD4+ T cells.
|
181 |
21210234
|
In conclusion, CD4+ NKG2D+ represent a subset of highly differentiated T cells which characterizes the senescence of the immune system.
|
182 |
21210234
|
NKG2D expression in CD4+ T lymphocytes as a marker of senescence in the aged immune system.
|
183 |
21210234
|
These changes are more frequently found in CD8+ T cells, and there are not well-defined markers of differentiation in the CD4+ subset.
|
184 |
21210234
|
Typical features of cell immunosenescence are characteristics of pathologies in which the aberrant expression of NKG2D in CD4+ T cells has been described.
|
185 |
21210234
|
To evaluate a possible age-related expression of NKG2D in CD4+ T cells, we compared their percentage in peripheral blood from 100 elderly and 50 young adults.
|
186 |
21210234
|
The median percentage of CD4+ NKG2D+ in elders was 5.3% (interquartile range (IR): 8.74%) versus 1.4% (IR: 1.7%) in young subjects (p < 0.3 × 10(-10)).
|
187 |
21210234
|
CD28 expression distinguished two subsets of CD4+ NKG2D+ cells with distinct functional properties and differentiation status.
|
188 |
21210234
|
CD28+ cells showed an immature phenotype associated with high frequencies of CD45RA and CD31.
|
189 |
21210234
|
However, most of the NKG2D+ cells belonged to the CD28(null) compartment and shared their phenotypical properties.
|
190 |
21210234
|
Moreover, the frequency of the CD4+ NKG2D+ subset was clearly related to the status of the T cells.
|
191 |
21210234
|
Higher frequencies of the NKG2D+ subset were accompanied with a gradual decrease of NAIVE and central memory cells, but also with a higher level of more differentiated subsets of CD4+ T cells.
|
192 |
21210234
|
In conclusion, CD4+ NKG2D+ represent a subset of highly differentiated T cells which characterizes the senescence of the immune system.
|
193 |
21210234
|
NKG2D expression in CD4+ T lymphocytes as a marker of senescence in the aged immune system.
|
194 |
21210234
|
These changes are more frequently found in CD8+ T cells, and there are not well-defined markers of differentiation in the CD4+ subset.
|
195 |
21210234
|
Typical features of cell immunosenescence are characteristics of pathologies in which the aberrant expression of NKG2D in CD4+ T cells has been described.
|
196 |
21210234
|
To evaluate a possible age-related expression of NKG2D in CD4+ T cells, we compared their percentage in peripheral blood from 100 elderly and 50 young adults.
|
197 |
21210234
|
The median percentage of CD4+ NKG2D+ in elders was 5.3% (interquartile range (IR): 8.74%) versus 1.4% (IR: 1.7%) in young subjects (p < 0.3 × 10(-10)).
|
198 |
21210234
|
CD28 expression distinguished two subsets of CD4+ NKG2D+ cells with distinct functional properties and differentiation status.
|
199 |
21210234
|
CD28+ cells showed an immature phenotype associated with high frequencies of CD45RA and CD31.
|
200 |
21210234
|
However, most of the NKG2D+ cells belonged to the CD28(null) compartment and shared their phenotypical properties.
|
201 |
21210234
|
Moreover, the frequency of the CD4+ NKG2D+ subset was clearly related to the status of the T cells.
|
202 |
21210234
|
Higher frequencies of the NKG2D+ subset were accompanied with a gradual decrease of NAIVE and central memory cells, but also with a higher level of more differentiated subsets of CD4+ T cells.
|
203 |
21210234
|
In conclusion, CD4+ NKG2D+ represent a subset of highly differentiated T cells which characterizes the senescence of the immune system.
|
204 |
21210234
|
NKG2D expression in CD4+ T lymphocytes as a marker of senescence in the aged immune system.
|
205 |
21210234
|
These changes are more frequently found in CD8+ T cells, and there are not well-defined markers of differentiation in the CD4+ subset.
|
206 |
21210234
|
Typical features of cell immunosenescence are characteristics of pathologies in which the aberrant expression of NKG2D in CD4+ T cells has been described.
|
207 |
21210234
|
To evaluate a possible age-related expression of NKG2D in CD4+ T cells, we compared their percentage in peripheral blood from 100 elderly and 50 young adults.
|
208 |
21210234
|
The median percentage of CD4+ NKG2D+ in elders was 5.3% (interquartile range (IR): 8.74%) versus 1.4% (IR: 1.7%) in young subjects (p < 0.3 × 10(-10)).
|
209 |
21210234
|
CD28 expression distinguished two subsets of CD4+ NKG2D+ cells with distinct functional properties and differentiation status.
|
210 |
21210234
|
CD28+ cells showed an immature phenotype associated with high frequencies of CD45RA and CD31.
|
211 |
21210234
|
However, most of the NKG2D+ cells belonged to the CD28(null) compartment and shared their phenotypical properties.
|
212 |
21210234
|
Moreover, the frequency of the CD4+ NKG2D+ subset was clearly related to the status of the T cells.
|
213 |
21210234
|
Higher frequencies of the NKG2D+ subset were accompanied with a gradual decrease of NAIVE and central memory cells, but also with a higher level of more differentiated subsets of CD4+ T cells.
|
214 |
21210234
|
In conclusion, CD4+ NKG2D+ represent a subset of highly differentiated T cells which characterizes the senescence of the immune system.
|
215 |
21210234
|
NKG2D expression in CD4+ T lymphocytes as a marker of senescence in the aged immune system.
|
216 |
21210234
|
These changes are more frequently found in CD8+ T cells, and there are not well-defined markers of differentiation in the CD4+ subset.
|
217 |
21210234
|
Typical features of cell immunosenescence are characteristics of pathologies in which the aberrant expression of NKG2D in CD4+ T cells has been described.
|
218 |
21210234
|
To evaluate a possible age-related expression of NKG2D in CD4+ T cells, we compared their percentage in peripheral blood from 100 elderly and 50 young adults.
|
219 |
21210234
|
The median percentage of CD4+ NKG2D+ in elders was 5.3% (interquartile range (IR): 8.74%) versus 1.4% (IR: 1.7%) in young subjects (p < 0.3 × 10(-10)).
|
220 |
21210234
|
CD28 expression distinguished two subsets of CD4+ NKG2D+ cells with distinct functional properties and differentiation status.
|
221 |
21210234
|
CD28+ cells showed an immature phenotype associated with high frequencies of CD45RA and CD31.
|
222 |
21210234
|
However, most of the NKG2D+ cells belonged to the CD28(null) compartment and shared their phenotypical properties.
|
223 |
21210234
|
Moreover, the frequency of the CD4+ NKG2D+ subset was clearly related to the status of the T cells.
|
224 |
21210234
|
Higher frequencies of the NKG2D+ subset were accompanied with a gradual decrease of NAIVE and central memory cells, but also with a higher level of more differentiated subsets of CD4+ T cells.
|
225 |
21210234
|
In conclusion, CD4+ NKG2D+ represent a subset of highly differentiated T cells which characterizes the senescence of the immune system.
|
226 |
21210234
|
NKG2D expression in CD4+ T lymphocytes as a marker of senescence in the aged immune system.
|
227 |
21210234
|
These changes are more frequently found in CD8+ T cells, and there are not well-defined markers of differentiation in the CD4+ subset.
|
228 |
21210234
|
Typical features of cell immunosenescence are characteristics of pathologies in which the aberrant expression of NKG2D in CD4+ T cells has been described.
|
229 |
21210234
|
To evaluate a possible age-related expression of NKG2D in CD4+ T cells, we compared their percentage in peripheral blood from 100 elderly and 50 young adults.
|
230 |
21210234
|
The median percentage of CD4+ NKG2D+ in elders was 5.3% (interquartile range (IR): 8.74%) versus 1.4% (IR: 1.7%) in young subjects (p < 0.3 × 10(-10)).
|
231 |
21210234
|
CD28 expression distinguished two subsets of CD4+ NKG2D+ cells with distinct functional properties and differentiation status.
|
232 |
21210234
|
CD28+ cells showed an immature phenotype associated with high frequencies of CD45RA and CD31.
|
233 |
21210234
|
However, most of the NKG2D+ cells belonged to the CD28(null) compartment and shared their phenotypical properties.
|
234 |
21210234
|
Moreover, the frequency of the CD4+ NKG2D+ subset was clearly related to the status of the T cells.
|
235 |
21210234
|
Higher frequencies of the NKG2D+ subset were accompanied with a gradual decrease of NAIVE and central memory cells, but also with a higher level of more differentiated subsets of CD4+ T cells.
|
236 |
21210234
|
In conclusion, CD4+ NKG2D+ represent a subset of highly differentiated T cells which characterizes the senescence of the immune system.
|
237 |
21210234
|
NKG2D expression in CD4+ T lymphocytes as a marker of senescence in the aged immune system.
|
238 |
21210234
|
These changes are more frequently found in CD8+ T cells, and there are not well-defined markers of differentiation in the CD4+ subset.
|
239 |
21210234
|
Typical features of cell immunosenescence are characteristics of pathologies in which the aberrant expression of NKG2D in CD4+ T cells has been described.
|
240 |
21210234
|
To evaluate a possible age-related expression of NKG2D in CD4+ T cells, we compared their percentage in peripheral blood from 100 elderly and 50 young adults.
|
241 |
21210234
|
The median percentage of CD4+ NKG2D+ in elders was 5.3% (interquartile range (IR): 8.74%) versus 1.4% (IR: 1.7%) in young subjects (p < 0.3 × 10(-10)).
|
242 |
21210234
|
CD28 expression distinguished two subsets of CD4+ NKG2D+ cells with distinct functional properties and differentiation status.
|
243 |
21210234
|
CD28+ cells showed an immature phenotype associated with high frequencies of CD45RA and CD31.
|
244 |
21210234
|
However, most of the NKG2D+ cells belonged to the CD28(null) compartment and shared their phenotypical properties.
|
245 |
21210234
|
Moreover, the frequency of the CD4+ NKG2D+ subset was clearly related to the status of the T cells.
|
246 |
21210234
|
Higher frequencies of the NKG2D+ subset were accompanied with a gradual decrease of NAIVE and central memory cells, but also with a higher level of more differentiated subsets of CD4+ T cells.
|
247 |
21210234
|
In conclusion, CD4+ NKG2D+ represent a subset of highly differentiated T cells which characterizes the senescence of the immune system.
|
248 |
21210234
|
NKG2D expression in CD4+ T lymphocytes as a marker of senescence in the aged immune system.
|
249 |
21210234
|
These changes are more frequently found in CD8+ T cells, and there are not well-defined markers of differentiation in the CD4+ subset.
|
250 |
21210234
|
Typical features of cell immunosenescence are characteristics of pathologies in which the aberrant expression of NKG2D in CD4+ T cells has been described.
|
251 |
21210234
|
To evaluate a possible age-related expression of NKG2D in CD4+ T cells, we compared their percentage in peripheral blood from 100 elderly and 50 young adults.
|
252 |
21210234
|
The median percentage of CD4+ NKG2D+ in elders was 5.3% (interquartile range (IR): 8.74%) versus 1.4% (IR: 1.7%) in young subjects (p < 0.3 × 10(-10)).
|
253 |
21210234
|
CD28 expression distinguished two subsets of CD4+ NKG2D+ cells with distinct functional properties and differentiation status.
|
254 |
21210234
|
CD28+ cells showed an immature phenotype associated with high frequencies of CD45RA and CD31.
|
255 |
21210234
|
However, most of the NKG2D+ cells belonged to the CD28(null) compartment and shared their phenotypical properties.
|
256 |
21210234
|
Moreover, the frequency of the CD4+ NKG2D+ subset was clearly related to the status of the T cells.
|
257 |
21210234
|
Higher frequencies of the NKG2D+ subset were accompanied with a gradual decrease of NAIVE and central memory cells, but also with a higher level of more differentiated subsets of CD4+ T cells.
|
258 |
21210234
|
In conclusion, CD4+ NKG2D+ represent a subset of highly differentiated T cells which characterizes the senescence of the immune system.
|
259 |
21210234
|
NKG2D expression in CD4+ T lymphocytes as a marker of senescence in the aged immune system.
|
260 |
21210234
|
These changes are more frequently found in CD8+ T cells, and there are not well-defined markers of differentiation in the CD4+ subset.
|
261 |
21210234
|
Typical features of cell immunosenescence are characteristics of pathologies in which the aberrant expression of NKG2D in CD4+ T cells has been described.
|
262 |
21210234
|
To evaluate a possible age-related expression of NKG2D in CD4+ T cells, we compared their percentage in peripheral blood from 100 elderly and 50 young adults.
|
263 |
21210234
|
The median percentage of CD4+ NKG2D+ in elders was 5.3% (interquartile range (IR): 8.74%) versus 1.4% (IR: 1.7%) in young subjects (p < 0.3 × 10(-10)).
|
264 |
21210234
|
CD28 expression distinguished two subsets of CD4+ NKG2D+ cells with distinct functional properties and differentiation status.
|
265 |
21210234
|
CD28+ cells showed an immature phenotype associated with high frequencies of CD45RA and CD31.
|
266 |
21210234
|
However, most of the NKG2D+ cells belonged to the CD28(null) compartment and shared their phenotypical properties.
|
267 |
21210234
|
Moreover, the frequency of the CD4+ NKG2D+ subset was clearly related to the status of the T cells.
|
268 |
21210234
|
Higher frequencies of the NKG2D+ subset were accompanied with a gradual decrease of NAIVE and central memory cells, but also with a higher level of more differentiated subsets of CD4+ T cells.
|
269 |
21210234
|
In conclusion, CD4+ NKG2D+ represent a subset of highly differentiated T cells which characterizes the senescence of the immune system.
|
270 |
21422297
|
Subsets of T cells could be defined based on their expression of Eomes, Cxcr3, and Ccr7, or Klrk1, Klrg1, and Ccr5 in CM and EM cells, respectively.
|
271 |
21422297
|
Of EM cells elicited by DNA-rAd, 74% were Klrk1(-) Klrg1(-)Ccr5(-) compared with only 26% and 20% for rAd5-rAd5 or rAd5-LCMV.
|
272 |
21422297
|
Subsets of T cells could be defined based on their expression of Eomes, Cxcr3, and Ccr7, or Klrk1, Klrg1, and Ccr5 in CM and EM cells, respectively.
|
273 |
21422297
|
Of EM cells elicited by DNA-rAd, 74% were Klrk1(-) Klrg1(-)Ccr5(-) compared with only 26% and 20% for rAd5-rAd5 or rAd5-LCMV.
|
274 |
22484802
|
This review also disproves our contemporary understanding of the versatile regulators of DNA damage repair (ATM, ATR) that trigger cell surface expression of NKG2D ligands and consequent elimination of the tumor cells by NK cells and other lymphocytes that express NK cell receptors.
|
275 |
22509395
|
Tumor-targeted delivery of IL-2 by NKG2D leads to accumulation of antigen-specific CD8+ T cells in the tumor loci and enhanced anti-tumor effects.
|
276 |
22509395
|
Because NKG2D ligands have been shown to be highly expressed in many cancer cells but not in healthy cells, we reason that a chimeric protein consisting of NKG2D linked to IL-2 will lead to the specific targeting of IL-2 to the tumor location.
|
277 |
22509395
|
Therefore, we created chimeric proteins consisting of NKG2D linked to Gaussia luciferase (GLuc; a marker protein) or IL-2 to form NKG2D-Fc-GLuc and NKG2D-Fc-IL2, respectively.
|
278 |
22509395
|
Furthermore, we showed that TC-1 tumor-bearing mice intramuscularly injected with DNA encoding NKG2D-Fc-IL2, followed by electroporation, exhibited an increased number of luciferase-expressing E7-specific CD8+ T cells at the tumor location.
|
279 |
22509395
|
Therefore, by linking NKG2D to IL2, we are able to specifically deliver IL-2 to the tumor location, enhancing antigen-specific T-cell immune response and controlling tumor growth.
|
280 |
22509395
|
Tumor-targeted delivery of IL-2 by NKG2D leads to accumulation of antigen-specific CD8+ T cells in the tumor loci and enhanced anti-tumor effects.
|
281 |
22509395
|
Because NKG2D ligands have been shown to be highly expressed in many cancer cells but not in healthy cells, we reason that a chimeric protein consisting of NKG2D linked to IL-2 will lead to the specific targeting of IL-2 to the tumor location.
|
282 |
22509395
|
Therefore, we created chimeric proteins consisting of NKG2D linked to Gaussia luciferase (GLuc; a marker protein) or IL-2 to form NKG2D-Fc-GLuc and NKG2D-Fc-IL2, respectively.
|
283 |
22509395
|
Furthermore, we showed that TC-1 tumor-bearing mice intramuscularly injected with DNA encoding NKG2D-Fc-IL2, followed by electroporation, exhibited an increased number of luciferase-expressing E7-specific CD8+ T cells at the tumor location.
|
284 |
22509395
|
Therefore, by linking NKG2D to IL2, we are able to specifically deliver IL-2 to the tumor location, enhancing antigen-specific T-cell immune response and controlling tumor growth.
|
285 |
22509395
|
Tumor-targeted delivery of IL-2 by NKG2D leads to accumulation of antigen-specific CD8+ T cells in the tumor loci and enhanced anti-tumor effects.
|
286 |
22509395
|
Because NKG2D ligands have been shown to be highly expressed in many cancer cells but not in healthy cells, we reason that a chimeric protein consisting of NKG2D linked to IL-2 will lead to the specific targeting of IL-2 to the tumor location.
|
287 |
22509395
|
Therefore, we created chimeric proteins consisting of NKG2D linked to Gaussia luciferase (GLuc; a marker protein) or IL-2 to form NKG2D-Fc-GLuc and NKG2D-Fc-IL2, respectively.
|
288 |
22509395
|
Furthermore, we showed that TC-1 tumor-bearing mice intramuscularly injected with DNA encoding NKG2D-Fc-IL2, followed by electroporation, exhibited an increased number of luciferase-expressing E7-specific CD8+ T cells at the tumor location.
|
289 |
22509395
|
Therefore, by linking NKG2D to IL2, we are able to specifically deliver IL-2 to the tumor location, enhancing antigen-specific T-cell immune response and controlling tumor growth.
|
290 |
22509395
|
Tumor-targeted delivery of IL-2 by NKG2D leads to accumulation of antigen-specific CD8+ T cells in the tumor loci and enhanced anti-tumor effects.
|
291 |
22509395
|
Because NKG2D ligands have been shown to be highly expressed in many cancer cells but not in healthy cells, we reason that a chimeric protein consisting of NKG2D linked to IL-2 will lead to the specific targeting of IL-2 to the tumor location.
|
292 |
22509395
|
Therefore, we created chimeric proteins consisting of NKG2D linked to Gaussia luciferase (GLuc; a marker protein) or IL-2 to form NKG2D-Fc-GLuc and NKG2D-Fc-IL2, respectively.
|
293 |
22509395
|
Furthermore, we showed that TC-1 tumor-bearing mice intramuscularly injected with DNA encoding NKG2D-Fc-IL2, followed by electroporation, exhibited an increased number of luciferase-expressing E7-specific CD8+ T cells at the tumor location.
|
294 |
22509395
|
Therefore, by linking NKG2D to IL2, we are able to specifically deliver IL-2 to the tumor location, enhancing antigen-specific T-cell immune response and controlling tumor growth.
|
295 |
22509395
|
Tumor-targeted delivery of IL-2 by NKG2D leads to accumulation of antigen-specific CD8+ T cells in the tumor loci and enhanced anti-tumor effects.
|
296 |
22509395
|
Because NKG2D ligands have been shown to be highly expressed in many cancer cells but not in healthy cells, we reason that a chimeric protein consisting of NKG2D linked to IL-2 will lead to the specific targeting of IL-2 to the tumor location.
|
297 |
22509395
|
Therefore, we created chimeric proteins consisting of NKG2D linked to Gaussia luciferase (GLuc; a marker protein) or IL-2 to form NKG2D-Fc-GLuc and NKG2D-Fc-IL2, respectively.
|
298 |
22509395
|
Furthermore, we showed that TC-1 tumor-bearing mice intramuscularly injected with DNA encoding NKG2D-Fc-IL2, followed by electroporation, exhibited an increased number of luciferase-expressing E7-specific CD8+ T cells at the tumor location.
|
299 |
22509395
|
Therefore, by linking NKG2D to IL2, we are able to specifically deliver IL-2 to the tumor location, enhancing antigen-specific T-cell immune response and controlling tumor growth.
|
300 |
22573736
|
We found a significant increase in the expression of ILT2 by NK and CD3(+) CD56(+) lymphocytes and monocytes after quadrivalent HPV (type 6/11/16/18) vaccine immunization.
|
301 |
22573736
|
In addition, the in vitro stimulation with the quadrivalent HPV (type 6/11/16/18) vaccine also increased the proportion of CD3(-) CD56(+) ILT2(+) NK cells.
|
302 |
22573736
|
Finally, a significant increase in the expression of NKG2D, NKp30, and NKp46 by NK and CD3(+) CD56(+) lymphocytes was detected after quadrivalent HPV (type 6/11/16/18) vaccine immunization.
|
303 |
22641658
|
Cancer immunotherapy using NKG2D and DNAM-1 systems.
|
304 |
22641658
|
NKG2D (natural killer, group 2, member D) and DNAX accessory molecule-1 (DNAM-1) are both activated receptors that are strongly expressed on T-cells, γδT-cells, and NK cells.
|
305 |
22641658
|
Therefore, the expression of ligands for NKG2D and DNAM-1 on tumor cells plays an important role in tumor opsonization by immune effector cell targeting.
|
306 |
22641658
|
Various modulatory methods for up-regulating NKG2D and DNAM-1-ligands have been reported, and included chemotherapeutic agents and hyperthermia.
|
307 |
22641658
|
Although there are many obstacles to the utilization of NKG2D and DNAM-1 for cancer therapy, combined treatments using immune cell therapy and chemotherapy that take advantage of NKG2D and DNAM-1 may be an ideal approach.
|
308 |
22641658
|
Cancer immunotherapy using NKG2D and DNAM-1 systems.
|
309 |
22641658
|
NKG2D (natural killer, group 2, member D) and DNAX accessory molecule-1 (DNAM-1) are both activated receptors that are strongly expressed on T-cells, γδT-cells, and NK cells.
|
310 |
22641658
|
Therefore, the expression of ligands for NKG2D and DNAM-1 on tumor cells plays an important role in tumor opsonization by immune effector cell targeting.
|
311 |
22641658
|
Various modulatory methods for up-regulating NKG2D and DNAM-1-ligands have been reported, and included chemotherapeutic agents and hyperthermia.
|
312 |
22641658
|
Although there are many obstacles to the utilization of NKG2D and DNAM-1 for cancer therapy, combined treatments using immune cell therapy and chemotherapy that take advantage of NKG2D and DNAM-1 may be an ideal approach.
|
313 |
22641658
|
Cancer immunotherapy using NKG2D and DNAM-1 systems.
|
314 |
22641658
|
NKG2D (natural killer, group 2, member D) and DNAX accessory molecule-1 (DNAM-1) are both activated receptors that are strongly expressed on T-cells, γδT-cells, and NK cells.
|
315 |
22641658
|
Therefore, the expression of ligands for NKG2D and DNAM-1 on tumor cells plays an important role in tumor opsonization by immune effector cell targeting.
|
316 |
22641658
|
Various modulatory methods for up-regulating NKG2D and DNAM-1-ligands have been reported, and included chemotherapeutic agents and hyperthermia.
|
317 |
22641658
|
Although there are many obstacles to the utilization of NKG2D and DNAM-1 for cancer therapy, combined treatments using immune cell therapy and chemotherapy that take advantage of NKG2D and DNAM-1 may be an ideal approach.
|
318 |
22641658
|
Cancer immunotherapy using NKG2D and DNAM-1 systems.
|
319 |
22641658
|
NKG2D (natural killer, group 2, member D) and DNAX accessory molecule-1 (DNAM-1) are both activated receptors that are strongly expressed on T-cells, γδT-cells, and NK cells.
|
320 |
22641658
|
Therefore, the expression of ligands for NKG2D and DNAM-1 on tumor cells plays an important role in tumor opsonization by immune effector cell targeting.
|
321 |
22641658
|
Various modulatory methods for up-regulating NKG2D and DNAM-1-ligands have been reported, and included chemotherapeutic agents and hyperthermia.
|
322 |
22641658
|
Although there are many obstacles to the utilization of NKG2D and DNAM-1 for cancer therapy, combined treatments using immune cell therapy and chemotherapy that take advantage of NKG2D and DNAM-1 may be an ideal approach.
|
323 |
22641658
|
Cancer immunotherapy using NKG2D and DNAM-1 systems.
|
324 |
22641658
|
NKG2D (natural killer, group 2, member D) and DNAX accessory molecule-1 (DNAM-1) are both activated receptors that are strongly expressed on T-cells, γδT-cells, and NK cells.
|
325 |
22641658
|
Therefore, the expression of ligands for NKG2D and DNAM-1 on tumor cells plays an important role in tumor opsonization by immune effector cell targeting.
|
326 |
22641658
|
Various modulatory methods for up-regulating NKG2D and DNAM-1-ligands have been reported, and included chemotherapeutic agents and hyperthermia.
|
327 |
22641658
|
Although there are many obstacles to the utilization of NKG2D and DNAM-1 for cancer therapy, combined treatments using immune cell therapy and chemotherapy that take advantage of NKG2D and DNAM-1 may be an ideal approach.
|
328 |
22977597
|
The results indicated that the B16F10 tumor cell vaccine treated with MIT alone or in combination with reserpine (RP) and verapamil (VP) for 12 h triggered apoptosis, and that the expression of CD80, the MHC II class molecule, NKG2D and its ligand were significantly increased compared to the expression levels in the control group.
|
329 |
23523350
|
Bystander-activated memory CD8 T cells control early pathogen load in an innate-like, NKG2D-dependent manner.
|
330 |
24052528
|
NKG2D is one of the most important activating NK cell receptors that plays a role in costimulation of CD8 T cells.
|
331 |
24052528
|
Here we demonstrate that the expression of CD8 T-cell epitope of Listeria monocytogenes by a recombinant mouse CMV (MCMV) expressing the NKG2D ligand retinoic acid early-inducible protein 1-gamma (RAE-1γ) dramatically enhanced the effectiveness and longevity of epitope-specific CD8 T-cell response and conferred protection against a subsequent challenge infection with Listeria monocytogenes.
|
332 |
24052528
|
Unexpectedly, the attenuated growth in vivo of the CMV vector expressing RAE-1γ and its capacity to enhance specific CD8 T-cell response were preserved even in mice lacking NKG2D, implying additional immune function for RAE-1γ beyond engagement of NKG2D.
|
333 |
24052528
|
NKG2D is one of the most important activating NK cell receptors that plays a role in costimulation of CD8 T cells.
|
334 |
24052528
|
Here we demonstrate that the expression of CD8 T-cell epitope of Listeria monocytogenes by a recombinant mouse CMV (MCMV) expressing the NKG2D ligand retinoic acid early-inducible protein 1-gamma (RAE-1γ) dramatically enhanced the effectiveness and longevity of epitope-specific CD8 T-cell response and conferred protection against a subsequent challenge infection with Listeria monocytogenes.
|
335 |
24052528
|
Unexpectedly, the attenuated growth in vivo of the CMV vector expressing RAE-1γ and its capacity to enhance specific CD8 T-cell response were preserved even in mice lacking NKG2D, implying additional immune function for RAE-1γ beyond engagement of NKG2D.
|
336 |
24052528
|
NKG2D is one of the most important activating NK cell receptors that plays a role in costimulation of CD8 T cells.
|
337 |
24052528
|
Here we demonstrate that the expression of CD8 T-cell epitope of Listeria monocytogenes by a recombinant mouse CMV (MCMV) expressing the NKG2D ligand retinoic acid early-inducible protein 1-gamma (RAE-1γ) dramatically enhanced the effectiveness and longevity of epitope-specific CD8 T-cell response and conferred protection against a subsequent challenge infection with Listeria monocytogenes.
|
338 |
24052528
|
Unexpectedly, the attenuated growth in vivo of the CMV vector expressing RAE-1γ and its capacity to enhance specific CD8 T-cell response were preserved even in mice lacking NKG2D, implying additional immune function for RAE-1γ beyond engagement of NKG2D.
|
339 |
24590060
|
RAE1 ligands for the NKG2D receptor are regulated by STING-dependent DNA sensor pathways in lymphoma.
|
340 |
24590060
|
Here, we report that the induction of retinoic acid early transcript 1 (RAE1) ligands for NKG2D by the DDR relies on a STING-dependent DNA sensor pathway involving the effector molecules TBK1 and IRF3.
|
341 |
24590060
|
RAE1 ligands for the NKG2D receptor are regulated by STING-dependent DNA sensor pathways in lymphoma.
|
342 |
24590060
|
Here, we report that the induction of retinoic acid early transcript 1 (RAE1) ligands for NKG2D by the DDR relies on a STING-dependent DNA sensor pathway involving the effector molecules TBK1 and IRF3.
|
343 |
24777763
|
NK cells are primed by ANRS MVA(HIV)-infected DCs, via a mechanism involving NKG2D and membrane-bound IL-15, to control HIV-1 infection in CD4+ T cells.
|
344 |
24777763
|
We also highlight the importance of NKG2D engagement on NK cells and DC-produced IL-15 to achieve the anti-HIV-1 specific priming, as blockade of either NKG2D or IL-15 during MVA(HIV)-priming lead to a subsequent decreased control of HIV-1 infection in autologous CD4(+) T cells.
|
345 |
24777763
|
Furthermore, we show that the decreased control of HIV-1 infection in CD4(+) T cells might be due, at least in part, to the decreased expression of membrane-bound IL-15 (mbIL-15) on DCs when NKG2D is blocked during MVA(HIV)-priming of NK cells.
|
346 |
24777763
|
NK cells are primed by ANRS MVA(HIV)-infected DCs, via a mechanism involving NKG2D and membrane-bound IL-15, to control HIV-1 infection in CD4+ T cells.
|
347 |
24777763
|
We also highlight the importance of NKG2D engagement on NK cells and DC-produced IL-15 to achieve the anti-HIV-1 specific priming, as blockade of either NKG2D or IL-15 during MVA(HIV)-priming lead to a subsequent decreased control of HIV-1 infection in autologous CD4(+) T cells.
|
348 |
24777763
|
Furthermore, we show that the decreased control of HIV-1 infection in CD4(+) T cells might be due, at least in part, to the decreased expression of membrane-bound IL-15 (mbIL-15) on DCs when NKG2D is blocked during MVA(HIV)-priming of NK cells.
|
349 |
24777763
|
NK cells are primed by ANRS MVA(HIV)-infected DCs, via a mechanism involving NKG2D and membrane-bound IL-15, to control HIV-1 infection in CD4+ T cells.
|
350 |
24777763
|
We also highlight the importance of NKG2D engagement on NK cells and DC-produced IL-15 to achieve the anti-HIV-1 specific priming, as blockade of either NKG2D or IL-15 during MVA(HIV)-priming lead to a subsequent decreased control of HIV-1 infection in autologous CD4(+) T cells.
|
351 |
24777763
|
Furthermore, we show that the decreased control of HIV-1 infection in CD4(+) T cells might be due, at least in part, to the decreased expression of membrane-bound IL-15 (mbIL-15) on DCs when NKG2D is blocked during MVA(HIV)-priming of NK cells.
|
352 |
25131736
|
Furthermore, we observed that NK cell receptors NKG2D and NKp46 modulate the priming of NK cells.
|
353 |
25229656
|
NK cells in the presence of HPV-VLPs enhanced DC-maturation as shown by an upregulation of CD86 and HLA-DR and an increased production of IL-12p70, but not of the immunosuppressive cytokine IL-10.
|
354 |
25229656
|
This crosstalk between NK cells and DCs needed CD40 interaction and IL-12p70 secretion, whereas NKG2D was not implicated.
|
355 |
26022121
|
The fused dsNKG2D-IL-15 gene fragment consisted of double extracellular domains of NKG2D with IL-15 gene at downstream.
|
356 |
26284472
|
NKG2D ligands (NKG2DLs) are a group of stress-inducible major histocompatibility complex (MHC) class I-like molecules that act as a danger signal alerting the immune system to the presence of abnormal cells.
|
357 |
26284472
|
Some mammals have a third family of NKG2DL-like class I genes which we named MILL (MHC class I-like located near the leukocyte receptor complex).
|