. . . . . . . . . . . "a(SCHEM:Pentoxifylline) -| r(HGNC:NOS2)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "Western blot analysis showed enhanced expression of iNOS, which could be inhibited by pentoxifylline, an inhibitor of TNF synthesis." . . "Selventa" . . . . "2014-07-03T14:34:14.831+02:00"^^ . . .