. . . . . . . . . . . . "p(HGNC:TNF) -> path(SDIS:\"Weibel-Palade body externalization\")" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "Immunobiology : the immune system in health and disease" . "Immunobiology : the immune system in health and disease" . "Other" . "The activation of endothelium is driven by interactions with macrophage cytokines, particularly TNF-a, which induces rapid externalization of granules in the endothelial cells called WeibelPalade bodies. These granules contain preformed P-selectin, which is thus expressed within minutes on the surface of local endothelial cells following production of TNF-a by macrophages." . . "Selventa" . . . . "2014-07-03T14:29:44.536+02:00"^^ . . .