. . . . . . . . . . . . "a(CHEBI:lipopolysaccharide) -> r(MGI:Spp1)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "As we and others (2, 12, 13, 14) have previously demonstrated, LPS induced iNOS, Tap1, and OPN protein expression in RAW264.7 cells.\t\tUsing both in vivo and in vitro murine models of endotoxin (LPS) stimulation, we have previously demonstrated that NO feedback inhibits its own synthesis by increasing transcription of osteopontin (OPN), a potent transrepressor of inducible NO synthase expression." . . "Selventa" . . . . "2014-07-03T14:33:08.146+02:00"^^ . . .