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: There are contradictory observations about the different radiosensitivities of cancer stem cells and cancer non-stem cells . To resolve these contradictory observations , we studied radiosensitivities by employing breast cancer stem cell ( CSC)-like MDA-MB231 and MDA-MB453 cells as well as their corresponding non-stem cells . CSC-like cells proliferate without differentiating and have characteristics of tumor-initiating cells [ 1 ] . These cells were exposed to γ-rays ( 1.25-8.75 Gy ) and survival curves were determined by colony formation . A final slope , D(0) , of the survival curve for each cell line was determined to measure radiosensitivity . The D(0) of CSC-like and non-stem MDA-MB-453 cells were 1.16 Gy and 1.55 Gy , respectively . Similar results were observed in MDA-MB-231 cells ( 0.94 Gy vs. 1.56 Gy ) . After determination of radiosensitivity , we investigated intrinsic cellular determinants which influence radiosensitivity including cell cycle distribution , free-radical scavengers and DNA repair . We observed that even though cell cycle status and antioxidant content may contribute to differential radiosensitivity , differential DNA repair capacity may be a greater determinant of radiosensitivity . Unlike non-stem cells , CSC-like cells have little/no sublethal damage repair , a low intracellular level of ataxia telangiectasia mutated ( ATM ) and delay of γ-H2AX foci removal ( DNA strand break repair ) . These results suggest that low DNA repair capacity is responsible for the high radiosensitivity of these CSC-like cells .
    OUTPUT:

agent
genomic instability and mutation
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: There are contradictory observations about the different radiosensitivities of cancer stem cells and cancer non-stem cells . To resolve these contradictory observations , we studied radiosensitivities by employing breast cancer stem cell ( CSC)-like MDA-MB231 and MDA-MB453 cells as well as their corresponding non-stem cells . CSC-like cells proliferate without differentiating and have characteristics of tumor-initiating cells [ 1 ] . These cells were exposed to γ-rays ( 1.25-8.75 Gy ) and survival curves were determined by colony formation . A final slope , D(0) , of the survival curve for each cell line was determined to measure radiosensitivity . The D(0) of CSC-like and non-stem MDA-MB-453 cells were 1.16 Gy and 1.55 Gy , respectively . Similar results were observed in MDA-MB-231 cells ( 0.94 Gy vs. 1.56 Gy ) . After determination of radiosensitivity , we investigated intrinsic cellular determinants which influence radiosensitivity including cell cycle distribution , free-radical scavengers and DNA repair . We observed that even though cell cycle status and antioxidant content may contribute to differential radiosensitivity , differential DNA repair capacity may be a greater determinant of radiosensitivity . Unlike non-stem cells , CSC-like cells have little/no sublethal damage repair , a low intracellular level of ataxia telangiectasia mutated ( ATM ) and delay of γ-H2AX foci removal ( DNA strand break repair ) . These results suggest that low DNA repair capacity is responsible for the high radiosensitivity of these CSC-like cells .
    OUTPUT:
