. . . . . . . . . . . "a(SCHEM:Tretinoin) -| r(HGNC:IL6R)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "Thus, the growth inhibitory activity of ATRA is not mediated through cellular IL-6Ralpha downregulation and is likely to result from a direct upregulation of p21(WAF1) and consequent dephosphorylation of pRB." . . "Selventa" . . . . "2014-07-03T14:29:47.488+02:00"^^ . . .