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: Direct experimental evidence implicates telomere erosion as a primary cause of cellular senescence . Using a well characterized model system for breast cancer , we define here the molecular and cellular consequences of adriamycin treatment in breast tumor cells . Cells acutely exposed to adriamycin exhibited an increase in p53 activity , a decline in telomerase activity , and a dramatic increase in beta-galactosidase , a marker of senescence . Inactivation of wild-type p53 resulted in a transition of the cellular response to adriamycin treatment from replicative senescence to delayed apoptosis , demonstrating that p53 plays an integral role in the fate of breast tumor cells treated with DNA-damaging agents . Stable introduction of hTERT , the catalytic protein component of telomerase , into MCF-7 cells caused an increase in telomerase activity and telomere length . Treatment of MCF-7-hTERT cells with adriamycin produced an identical senescence response as controls without signs of telomere shortening , indicating that the senescence after treatment is telomere length-independent . However , we found that exposure to adriamycin resulted in an overrepresentation of cytogenetic changes involving telomeres , showing an altered telomere state induced by adriamycin is probably a causal factor leading to the senescence phenotype . To our knowledge , these data are the first to demonstrate that the mechanism of adriamycin-induced senescence is dependent on both functional p53 and telomere dysfunction rather than overall shortening .
    OUTPUT:

agent
enabling replicative immortality;genomic instability and mutation;resisting cell death
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: Direct experimental evidence implicates telomere erosion as a primary cause of cellular senescence . Using a well characterized model system for breast cancer , we define here the molecular and cellular consequences of adriamycin treatment in breast tumor cells . Cells acutely exposed to adriamycin exhibited an increase in p53 activity , a decline in telomerase activity , and a dramatic increase in beta-galactosidase , a marker of senescence . Inactivation of wild-type p53 resulted in a transition of the cellular response to adriamycin treatment from replicative senescence to delayed apoptosis , demonstrating that p53 plays an integral role in the fate of breast tumor cells treated with DNA-damaging agents . Stable introduction of hTERT , the catalytic protein component of telomerase , into MCF-7 cells caused an increase in telomerase activity and telomere length . Treatment of MCF-7-hTERT cells with adriamycin produced an identical senescence response as controls without signs of telomere shortening , indicating that the senescence after treatment is telomere length-independent . However , we found that exposure to adriamycin resulted in an overrepresentation of cytogenetic changes involving telomeres , showing an altered telomere state induced by adriamycin is probably a causal factor leading to the senescence phenotype . To our knowledge , these data are the first to demonstrate that the mechanism of adriamycin-induced senescence is dependent on both functional p53 and telomere dysfunction rather than overall shortening .
    OUTPUT:
