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 present study was performed to investigate the effect of N-desulfated heparin on basic fibroblast growth factor ( bFGF ) expression , tumor angiogenesis and metastasis of gastric carcinoma . Methods . Human gastric cancer SGC-7901 tissues were orthotopically implanted into the stomach of NOD SCID mice . Twenty mice were randomly divided into two groups which received either intravenous injection of 0.9% NaCl solution ( normal saline group ) or 10âmg/kg N-desulfated heparin ( N-desulfated heparin group ) twice weekly for three weeks . In vitro , human gastric carcinoma SGC-7901 cells were treated with N-desulfated heparin in different concentration ( 0.1âmg/mL , 1âmg/mL , N-desulfated heparin group ) , and treated with medium ( control group ) . Results . In vivo , the tumor metastasis rates were 9/10 in normal saline group and 2/10 in N-desulfated heparin group ( P &lt ; 0.05 ) . The intratumoral microvessel density was higher in normal saline group than in N-desulfated heparin group ( P &lt ; 0.05). bFGF expression in gastric tissue was inhibited by N-desulfated heparin ( P &lt ; 0.05 ) . There was no bleeding in N-desulfated heparin group . In vitro , N-desulfated heparin inhibited significantly bFGF protein and mRNA expression of gastric carcinoma cells ( P &lt ; 0.05 ) . Conclusions . N-desulfated heparin can inhibit the metastasis of gastric cancer through inhibiting tumor bFGF expression and tumor angiogenesis with no obvious anticoagulant activity .
    OUTPUT:

agent
activating invasion and metastasis;inducing angiogenesis
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 present study was performed to investigate the effect of N-desulfated heparin on basic fibroblast growth factor ( bFGF ) expression , tumor angiogenesis and metastasis of gastric carcinoma . Methods . Human gastric cancer SGC-7901 tissues were orthotopically implanted into the stomach of NOD SCID mice . Twenty mice were randomly divided into two groups which received either intravenous injection of 0.9% NaCl solution ( normal saline group ) or 10âmg/kg N-desulfated heparin ( N-desulfated heparin group ) twice weekly for three weeks . In vitro , human gastric carcinoma SGC-7901 cells were treated with N-desulfated heparin in different concentration ( 0.1âmg/mL , 1âmg/mL , N-desulfated heparin group ) , and treated with medium ( control group ) . Results . In vivo , the tumor metastasis rates were 9/10 in normal saline group and 2/10 in N-desulfated heparin group ( P &lt ; 0.05 ) . The intratumoral microvessel density was higher in normal saline group than in N-desulfated heparin group ( P &lt ; 0.05). bFGF expression in gastric tissue was inhibited by N-desulfated heparin ( P &lt ; 0.05 ) . There was no bleeding in N-desulfated heparin group . In vitro , N-desulfated heparin inhibited significantly bFGF protein and mRNA expression of gastric carcinoma cells ( P &lt ; 0.05 ) . Conclusions . N-desulfated heparin can inhibit the metastasis of gastric cancer through inhibiting tumor bFGF expression and tumor angiogenesis with no obvious anticoagulant activity .
    OUTPUT:
