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: OBJECTIVE The signalling molecule protein kinase B ( Akt ) modulates many cellular processes . Phosphatidylinositol 3-kinase ( PI3K)/Akt signalling pathways play important roles in tumour angiogenesis . The aim of this study was to determine the role of phosphorylated Akt ( pAkt ) in angiogenesis and its correlation with vascular endothelial growth factor ( VEGF)-A in gastric adenocarcinoma . METHODS Tumour tissue and matched healthy gastric mucosa were obtained from patients undergoing surgical resection of gastric adenocarcinoma . Akt and pAkt were detected via Western blotting . VEGF-A , pAkt and CD34 were examined by immunohistochemistry . RESULTS Akt and pAkt protein levels were significantly higher in gastric cancer tissue than in normal tissue ( n = 48 patients ) . Positive VEGF-A immunostaining was significantly associated with pAkt immunostaining . Microvessel density was correlated with both VEGF-A and pAkt positivity . CONCLUSIONS Phosphorylated Akt and VEGF-A are involved in angiogenesis of gastric adenocarcinoma , and Akt activation may contribute to angiogenesis via VEGF-A upregulation . The PI3K/Akt/VEGF signalling pathway may be involved in gastric adeno carcinoma .
    OUTPUT:

agent
inducing angiogenesis;sustaining proliferative signaling
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: OBJECTIVE The signalling molecule protein kinase B ( Akt ) modulates many cellular processes . Phosphatidylinositol 3-kinase ( PI3K)/Akt signalling pathways play important roles in tumour angiogenesis . The aim of this study was to determine the role of phosphorylated Akt ( pAkt ) in angiogenesis and its correlation with vascular endothelial growth factor ( VEGF)-A in gastric adenocarcinoma . METHODS Tumour tissue and matched healthy gastric mucosa were obtained from patients undergoing surgical resection of gastric adenocarcinoma . Akt and pAkt were detected via Western blotting . VEGF-A , pAkt and CD34 were examined by immunohistochemistry . RESULTS Akt and pAkt protein levels were significantly higher in gastric cancer tissue than in normal tissue ( n = 48 patients ) . Positive VEGF-A immunostaining was significantly associated with pAkt immunostaining . Microvessel density was correlated with both VEGF-A and pAkt positivity . CONCLUSIONS Phosphorylated Akt and VEGF-A are involved in angiogenesis of gastric adenocarcinoma , and Akt activation may contribute to angiogenesis via VEGF-A upregulation . The PI3K/Akt/VEGF signalling pathway may be involved in gastric adeno carcinoma .
    OUTPUT:
