. . . . . . . . . . . . "a(CHEBI:lipopolysaccharide) -> p(MGI:Tnf)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "Further evidence comes from in vitro studies using peritoneal macrophages stimulated with LPS that show an induction of the proinflammatory cytokine TNF- (23)." . . "Selventa" . . . . "2014-07-03T14:33:11.492+02:00"^^ . . .