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: Epithelial-mesenchymal transition ( EMT ) is a critical process providing tumor cells with the ability to migrate and escape from the primary tumor and metastasize to distant sites . Recently , EMT was shown to be associated with the cancer stem cell ( CSC ) phenotype in breast cancer . Snail is a transcription factor that mediates EMT in a number of tumor types , including colorectal cancer ( CRC ) . Our study was done to determine the role of Snail in mediating EMT and CSC function in CRC . Human CRC specimens were stained for Snail expression , and human CRC cell lines were transduced with a retroviral Snail construct or vector control . Cell proliferation and chemosensitivity to oxaliplatin of the infected cells were determined by the MTT ( colorimetric 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide ) assay . Migration and invasion were determined in vitro using modified Boyden chamber assays . EMT and putative CSC markers were analyzed using Western blotting . Intravenous injection of tumor cells was done to evaluate their metastatic potential in mice . Snail was overexpressed in human CRC surgical specimens . This overexpression induced EMT and a CSC-like phenotype in human CRC cells and enhanced cell migration and invasion ( P &lt ; 0.002 vs. control ) . Snail overexpression also led to an increase in metastasis formation in vivo ( P &lt ; 0.002 vs. control ) . Furthermore , the Snail-overexpressing CRC cells were more chemoresistant to oxaliplatin than control cells . Increased Snail expression induces EMT and the CSC-like phenotype in CRC cells , which enhance cancer cell invasion and chemoresistance . Thus , Snail is a potential therapeutic target in metastatic CRC .
    OUTPUT:

agent
activating invasion and metastasis
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: Epithelial-mesenchymal transition ( EMT ) is a critical process providing tumor cells with the ability to migrate and escape from the primary tumor and metastasize to distant sites . Recently , EMT was shown to be associated with the cancer stem cell ( CSC ) phenotype in breast cancer . Snail is a transcription factor that mediates EMT in a number of tumor types , including colorectal cancer ( CRC ) . Our study was done to determine the role of Snail in mediating EMT and CSC function in CRC . Human CRC specimens were stained for Snail expression , and human CRC cell lines were transduced with a retroviral Snail construct or vector control . Cell proliferation and chemosensitivity to oxaliplatin of the infected cells were determined by the MTT ( colorimetric 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide ) assay . Migration and invasion were determined in vitro using modified Boyden chamber assays . EMT and putative CSC markers were analyzed using Western blotting . Intravenous injection of tumor cells was done to evaluate their metastatic potential in mice . Snail was overexpressed in human CRC surgical specimens . This overexpression induced EMT and a CSC-like phenotype in human CRC cells and enhanced cell migration and invasion ( P &lt ; 0.002 vs. control ) . Snail overexpression also led to an increase in metastasis formation in vivo ( P &lt ; 0.002 vs. control ) . Furthermore , the Snail-overexpressing CRC cells were more chemoresistant to oxaliplatin than control cells . Increased Snail expression induces EMT and the CSC-like phenotype in CRC cells , which enhance cancer cell invasion and chemoresistance . Thus , Snail is a potential therapeutic target in metastatic CRC .
    OUTPUT:
