. . . . . . . . . . . . "a(CHEBI:estradiol) -| p(HGNC:ERBB2)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "In oestrogen receptor (ER) positive breast epithelial cells oestrogens reduce ERBB2 mRNA and protein levels, an effect that is reversed in the presence of anti-oestrogens such as tamoxifen and ICI 182780" . . "Selventa" . . . . "2014-07-03T14:31:34.104+02:00"^^ . . .