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The constitutive level of vascular endothelial growth factor (VEGF) is more important than hypoxia-induced VEGF up-regulation in the angiogenesis of human melanoma xenografts
Angiogenesis of tumours might develop as a result of environmental conditions, such as hypoxia, and/or as a result of genetic alterations specific for tumour cells. The relative contributions of these mechanisms were investigated by comparing the in vivo expression of vascular endothelial growth fac...
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Formato: | Texto |
Lenguaje: | English |
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Nature Publishing Group
2000
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2363386/ https://www.ncbi.nlm.nih.gov/pubmed/10789719 http://dx.doi.org/10.1054/bjoc.2000.1173 |