. . . . . . . . . . . . "[We examined how ionizing radiation (IR) delivered under either severe hypoxia (< 0.1% O2) or normoxia affects the expression of hypoxia inducible factor 1alpha (HIF-1alpha) and the angiogenic factors vascular endothelial growth factor (VEGF) and angiopoietins 1, 2 and 4 in U87 human glioblastoma cells.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2016-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2016-05-13T12:44:58+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .