human
The task is to decide the Hallmarks of Cancer (HOC) taxonomy of the article based on its abstract. The input is an abstract text. There are 10 topics you will need to decide whether the article is related to. Topics: sustaining proliferative signaling, evading growth suppressors, resisting cell death, enabling replicative immortality, inducing angiogenesis, activating invasion and metastasis, genomic instability and mutation, tumor promoting inflammation, cellular energetics, avoiding immune destruction. The output should be topics from the above 10 topics, that are related to the input article. Please note one article can be related to multiple topics. Output format: provide a semicolon-separated list of relevant topics.
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    INPUT: Genetic immunotherapy with tumor antigen gene-modified dendritic cells ( DC ) generates robust immunity , although antitumor protection is not complete in all models . Previous experience in a model in which C57BL/6 mice immunized with DC transduced with adenoviral vectors expressing MART-1 demonstrated a 20-40% complete protection to a tumor challenge with B16 melanoma cells . Tumors that did develop in immunized mice had slower growth kinetics compared to tumors implanted in naï¿½ve mice . In the present study , we wished to determine if the supraphysiological production of the Th1-skewing cytokine interleukin-12 ( IL-12 ) could enhance immune activation and antitumor protection in this model . In a series of experiments immunizing mice with DC cotransduced with MART-1 and IL-12 , antitumor protection and antigen-specific splenocyte cytotoxicity and interferon gamma production inversely correlated with the amount of IL-12 produced by DC . This adverse effect of IL-12 could not be explained by a direct cytotoxic effect of natural killer cells directed towards DC , nor the production of nitric oxide leading to down-regulation of the immune response - the two mechanisms previously recognized to explain immune-suppressive effects of IL-12-based vaccine therapy . In conclusion , in this animal model , IL-12 production by gene-modified DC leads to a cytokine-induced dose-dependent inhibition of antigen-specific antitumor protection .
    OUTPUT:

agent
avoiding immune destruction
The task is to decide the Hallmarks of Cancer (HOC) taxonomy of the article based on its abstract. The input is an abstract text. There are 10 topics you will need to decide whether the article is related to. Topics: sustaining proliferative signaling, evading growth suppressors, resisting cell death, enabling replicative immortality, inducing angiogenesis, activating invasion and metastasis, genomic instability and mutation, tumor promoting inflammation, cellular energetics, avoiding immune destruction. The output should be topics from the above 10 topics, that are related to the input article. Please note one article can be related to multiple topics. Output format: provide a semicolon-separated list of relevant topics.
    ###
    INPUT: Genetic immunotherapy with tumor antigen gene-modified dendritic cells ( DC ) generates robust immunity , although antitumor protection is not complete in all models . Previous experience in a model in which C57BL/6 mice immunized with DC transduced with adenoviral vectors expressing MART-1 demonstrated a 20-40% complete protection to a tumor challenge with B16 melanoma cells . Tumors that did develop in immunized mice had slower growth kinetics compared to tumors implanted in naï¿½ve mice . In the present study , we wished to determine if the supraphysiological production of the Th1-skewing cytokine interleukin-12 ( IL-12 ) could enhance immune activation and antitumor protection in this model . In a series of experiments immunizing mice with DC cotransduced with MART-1 and IL-12 , antitumor protection and antigen-specific splenocyte cytotoxicity and interferon gamma production inversely correlated with the amount of IL-12 produced by DC . This adverse effect of IL-12 could not be explained by a direct cytotoxic effect of natural killer cells directed towards DC , nor the production of nitric oxide leading to down-regulation of the immune response - the two mechanisms previously recognized to explain immune-suppressive effects of IL-12-based vaccine therapy . In conclusion , in this animal model , IL-12 production by gene-modified DC leads to a cytokine-induced dose-dependent inhibition of antigen-specific antitumor protection .
    OUTPUT:
