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: Overexpression of cyclin D1 is believed to endow mammary epithelial cells ( MEC ) with a proliferative advantage by virtue of its contribution to pRB inactivation . Accordingly , abrogation of the kinase-dependent function of cyclin D1 is sufficient to render mice resistant to breast cancer initiated by ErbB2 . Here , we report that mouse cyclin D1(KE/KE) MECs ( deficient in cyclin D1 activity ) upregulate an autophagy-like process but fail to implement ErbB2-induced senescence in vivo . In addition , immortalized cyclin D1(KE/KE) MECs retain high rates of autophagy and reduced ErbB2-mediated transformation in vitro . However , highlighting its dual role during tumorigenesis , downregulation of autophagy led to an increase in senescence in cyclin D1(KE/KE) MECs . Autophagy upregulation was also confirmed in human mammary epithelial cells ( HMEC ) subjected to genetic and pharmacologic inhibition of cyclin D1 activity and , similar to our murine system , simultaneous inhibition of Cdk4/6 and autophagy in HMECs enhanced the senescence response . Collectively , our findings suggest a previously unrecognized function of cyclin D1 in suppressing autophagy in the mammary epithelium . Cancer Res ; 72(24) ; 6477-89. ï¿½2012 AACR .
    OUTPUT:

agent
enabling replicative immortality;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: Overexpression of cyclin D1 is believed to endow mammary epithelial cells ( MEC ) with a proliferative advantage by virtue of its contribution to pRB inactivation . Accordingly , abrogation of the kinase-dependent function of cyclin D1 is sufficient to render mice resistant to breast cancer initiated by ErbB2 . Here , we report that mouse cyclin D1(KE/KE) MECs ( deficient in cyclin D1 activity ) upregulate an autophagy-like process but fail to implement ErbB2-induced senescence in vivo . In addition , immortalized cyclin D1(KE/KE) MECs retain high rates of autophagy and reduced ErbB2-mediated transformation in vitro . However , highlighting its dual role during tumorigenesis , downregulation of autophagy led to an increase in senescence in cyclin D1(KE/KE) MECs . Autophagy upregulation was also confirmed in human mammary epithelial cells ( HMEC ) subjected to genetic and pharmacologic inhibition of cyclin D1 activity and , similar to our murine system , simultaneous inhibition of Cdk4/6 and autophagy in HMECs enhanced the senescence response . Collectively , our findings suggest a previously unrecognized function of cyclin D1 in suppressing autophagy in the mammary epithelium . Cancer Res ; 72(24) ; 6477-89. ï¿½2012 AACR .
    OUTPUT:
