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.
    ###
    INPUT: The retinoic acid receptor beta2 ( RARbeta2 ) protein is a putative tumor suppressor that inhibits proliferation and can induce apoptosis when introduced into breast , cervical , lung , and pancreatic cancer cell lines . To determine if RARbeta2 suppresses proliferation of mammary-derived cancer cells in vivo , we transduced MDA-MB-435 breast cancer cells with the LXSN retroviral vector containing RARbeta2 and implanted LXSN vector- or RARbeta2-transduced cells into the mammary fat pads of nude and severe combined immune deficiency ( SCID ) mice . We analyzed the xenografts for several tumor parameters , including tumor size , inflammation , vascularity , mitoses , tumor recurrence at the primary site following resection , and metastases . We found that 19 of 52 mice inoculated with vector-transduced cells developed metastases in multiple organs while only one of 55 mice receiving RARbeta2-transduced cells displayed evidence of metastases ( p &lt ; 0.000001 , combined experiments , two-tailed Fisher's exact test ) . Moreover , RARbeta2-tumor cell recipient mice had a lower incidence of post-resection tumor recurrence ( 8/55 vs. 25/52 , p = 0.0004 ) , 34% less necrosis ( in three of four experiments , p = 0.001 ) , and 39% fewer mitoses in tumor tissue ( p &lt ; 0.000001 ) . Our findings suggest that RARbeta2 may play a role in inhibiting the metastatic cascade in a mouse mammary gland xenograft tumor model and is a potential candidate for therapeutic intervention in human breast cancer .
    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: The retinoic acid receptor beta2 ( RARbeta2 ) protein is a putative tumor suppressor that inhibits proliferation and can induce apoptosis when introduced into breast , cervical , lung , and pancreatic cancer cell lines . To determine if RARbeta2 suppresses proliferation of mammary-derived cancer cells in vivo , we transduced MDA-MB-435 breast cancer cells with the LXSN retroviral vector containing RARbeta2 and implanted LXSN vector- or RARbeta2-transduced cells into the mammary fat pads of nude and severe combined immune deficiency ( SCID ) mice . We analyzed the xenografts for several tumor parameters , including tumor size , inflammation , vascularity , mitoses , tumor recurrence at the primary site following resection , and metastases . We found that 19 of 52 mice inoculated with vector-transduced cells developed metastases in multiple organs while only one of 55 mice receiving RARbeta2-transduced cells displayed evidence of metastases ( p &lt ; 0.000001 , combined experiments , two-tailed Fisher's exact test ) . Moreover , RARbeta2-tumor cell recipient mice had a lower incidence of post-resection tumor recurrence ( 8/55 vs. 25/52 , p = 0.0004 ) , 34% less necrosis ( in three of four experiments , p = 0.001 ) , and 39% fewer mitoses in tumor tissue ( p &lt ; 0.000001 ) . Our findings suggest that RARbeta2 may play a role in inhibiting the metastatic cascade in a mouse mammary gland xenograft tumor model and is a potential candidate for therapeutic intervention in human breast cancer .
    OUTPUT:
