. . . . . . . . . . . . "a(SCHEM:Tretinoin) -> p(HGNC:STAT1,pmod(P))" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "The retinoid increases the levels of nuclear complexes that are capable of binding to interferon (IFN)-regulated consensus sequences and contain Stat1 and/or Stat2 proteins, and causes a rapid and long-lasting elevation in Stat1 alpha tyrosine phosphorylation Transient transfection experiments show that ATRA enhances the transactivating properties of Stat1 alpha observed on an appropriate reporter gene" . . "Selventa" . . . . "2014-07-03T14:30:58.078+02:00"^^ . . .