. . . . . . . . . . . . . . "bp(GOBP:\"response to hypoxia\") -> tscript(p(HGNC:CREB1))" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "The transcription factor CREB (cAMP response element binding protein) was activated with decreasing oxygen tensions in both cell types. This effect was again more marked in A549 cells, demonstrating epithelial cells to be more oxygen sensitive." . . "Selventa" . . . . "2014-07-03T14:33:38.637+02:00"^^ . . .