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: PURPOSE To investigate treatment of human pancreatic cancer cell lines and xenografts with combinations of Erbitux ( IMC-C225 ) anti-epidermal growth factor receptor ( EGFR ) antibody , gemcitabine , and radiation . METHODS AND MATERIALS BxPC-3 and MiaPaCa-2 human pancreatic carcinoma cells were treated in vitro for 24 h with IMC-C225 ( 5 microg/mL ) , then exposed to epidermal growth factor ( EGF ) ( 10 mM ) for 5 min . Immunoblots were screened for EGFR expression and the ability of IMC-C225 to block EGF-induced tyrosine phosphorylation of EGFR . Cells were treated with IMC-C225 ( 5 microg/mL ) on Day 0 , the IC(50) dose of gemcitabine on Day 1 for 24 h , followed by 3 Gy 60Co irradiation on Day 2 , or the combination of each agent . For cell proliferation , cells were counted on Day 4 , and for apoptosis , cells were stained with annexin V-FITC and propidium iodide , then analyzed by FACS . Cells were treated with the same single or multiple treatments and analyzed in a clonogenic cell survival assay . The effect of IMC-C225 , gemcitabine , and radiation on the growth of BxPC-3 and MiaPaCa-2 tumor xenografts was determined . Athymic nude mice bearing established s.c. tumor xenografts of 6-8 mm diameter received 6 weeks of treatment with IMC-C225 ( 1 mg every 3 days x 6 ) alone or in combination with gemcitabine ( 120 mg/kg i.v. every 6 days x 6 ) , and 6 weekly fractions of 3 Gy radiation on the days after gemcitabine administration . Tumor growth was measured with Vernier calipers . RESULTS BxPC-3 and MiaPaCa-2 cell lines expressed low levels of EGFR . IMC-C225 inhibited EGF-induced tyrosine phosphorylation of the EGF receptor on both cell lines . Treatment of cells with a combination of IMC-C225 + gemcitabine + radiation produced the highest induction of apoptosis and inhibition of proliferation in vitro . Combination treatment with IMC-C225 , gemcitabine , and radiation produced 100% complete regression of MiaPaCa-2 tumors for more than 250 days , and the greatest growth inhibition of BxPC-3 tumors compared to any single or dual treatments . CONCLUSIONS The IMC-C225 therapy in combination with gemcitabine chemotherapy and radiation therapy demonstrated statistically significantly greater efficacy over the single and double combination therapies . This form of multimodality treatment shows potential clinical application in the treatment of pancreatic cancer in humans .
    OUTPUT:

agent
sustaining proliferative signaling;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.
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    INPUT: PURPOSE To investigate treatment of human pancreatic cancer cell lines and xenografts with combinations of Erbitux ( IMC-C225 ) anti-epidermal growth factor receptor ( EGFR ) antibody , gemcitabine , and radiation . METHODS AND MATERIALS BxPC-3 and MiaPaCa-2 human pancreatic carcinoma cells were treated in vitro for 24 h with IMC-C225 ( 5 microg/mL ) , then exposed to epidermal growth factor ( EGF ) ( 10 mM ) for 5 min . Immunoblots were screened for EGFR expression and the ability of IMC-C225 to block EGF-induced tyrosine phosphorylation of EGFR . Cells were treated with IMC-C225 ( 5 microg/mL ) on Day 0 , the IC(50) dose of gemcitabine on Day 1 for 24 h , followed by 3 Gy 60Co irradiation on Day 2 , or the combination of each agent . For cell proliferation , cells were counted on Day 4 , and for apoptosis , cells were stained with annexin V-FITC and propidium iodide , then analyzed by FACS . Cells were treated with the same single or multiple treatments and analyzed in a clonogenic cell survival assay . The effect of IMC-C225 , gemcitabine , and radiation on the growth of BxPC-3 and MiaPaCa-2 tumor xenografts was determined . Athymic nude mice bearing established s.c. tumor xenografts of 6-8 mm diameter received 6 weeks of treatment with IMC-C225 ( 1 mg every 3 days x 6 ) alone or in combination with gemcitabine ( 120 mg/kg i.v. every 6 days x 6 ) , and 6 weekly fractions of 3 Gy radiation on the days after gemcitabine administration . Tumor growth was measured with Vernier calipers . RESULTS BxPC-3 and MiaPaCa-2 cell lines expressed low levels of EGFR . IMC-C225 inhibited EGF-induced tyrosine phosphorylation of the EGF receptor on both cell lines . Treatment of cells with a combination of IMC-C225 + gemcitabine + radiation produced the highest induction of apoptosis and inhibition of proliferation in vitro . Combination treatment with IMC-C225 , gemcitabine , and radiation produced 100% complete regression of MiaPaCa-2 tumors for more than 250 days , and the greatest growth inhibition of BxPC-3 tumors compared to any single or dual treatments . CONCLUSIONS The IMC-C225 therapy in combination with gemcitabine chemotherapy and radiation therapy demonstrated statistically significantly greater efficacy over the single and double combination therapies . This form of multimodality treatment shows potential clinical application in the treatment of pancreatic cancer in humans .
    OUTPUT:
