. . . . . . . . . . . . . . . "a(CHEBI:lipopolysaccharide) -| surf(p(HGNC:TLR4))" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "LPS increased TLR4 mRNA levels, but concomitantly decreased its surface expression. IFNgamma counteracted the LPS-induced downregulation of TLR4." . . "Selventa" . . . . "2014-07-03T14:30:02.616+02:00"^^ . . .